The following is a list of unnamed Alpha and Beta Quadrant stars.
Altamid star[]

Altamid and a nearby star
The planet Altamid orbited a nearby star. This star was located in the Necro Cloud nebula. (Star Trek Beyond)
Apergos star[]

Apergos star over a city
The planet Apergos orbited a nearby star. (LD: "Strange Energies")
Argolis Cluster star[]

A star in the Argolis Cluster
This star was the primary of a planetary system in the Argolis Cluster.
In 2368, the USS Enterprise-D explored this star's system. Later, the starship hid itself from the Borg in the chromosphere of this star. (TNG: "I Borg")
Arkonian planet sun[]
An unnamed planet claimed by the Arkonians had a nearby sun, which caused issues for an Arkonian and Human that were stranded on a moon of the planet in 2151. (ENT: "Dawn")
Badlands star[]

A star in the Badlands
This star in the Badlands was located in a solar system and was orbited by a gas giant that itself was orbited by at least one moon. (DS9: "Heart of Stone")
Beta XII-A sun[]

Beta XII-A's sun
This was of one of two stars in the binary Beta Leonis Minoris system of the Beta Quadrant. (TOS: "Day of the Dove")
Beta Magellan system primary []

Beta Magellan system primary
The Beta Magellan system primary was a star in the Beta Magellan system. A companion star to this one went supernova in 2364. The supernova occurred earlier than the nearby Bynars anticipated, and the resulting electromagnetic effects disabled their planetary computer on Bynaus. (TNG: "11001001")
Beta Penthe system star[]

The two suns of Rura Penthe
This star was the companion star to Beta Penthe in the Beta Penthe system. This star was further away than Beta Penthe from the planetoid Rura Penthe. This star was located inside Klingon space in the Beta Quadrant. (Star Trek VI: The Undiscovered Country)
Binary stars[]

Two stars
These two stars of a binary star system caused only four nights in a month on an orbiting planet. (ENT: "The Catwalk")
Boreth primary[]

Boreth's primary shines over Boreth, as a Section 31 ship approaches
This star was the primary of the Boreth system. The system contained the planet Boreth.
In the 9th century, according to The Story of the Promise, Kahless pointed to this star and informed his followers that they could find him there after he returned from Sto-vo-kor. In the centuries that followed, the Klingons established a monastery on Boreth, awaiting for his return. (TNG: "Rightful Heir")
In 2257, the Section 31 ship NCIA-93 emerged from the glow of Boreth's primary as it approached Boreth, to covertly drop off the child of L'Rell and Voq. (DIS: "Point of Light")
Borg renegade star[]

The star of Lore's planet
This star was the primary for Loresworld.
In 2370, the USS Enterprise-D lured a rogue Borg ship into this star's corona and destroyed it with a solar flare. (TNG: "Descent, Part II")
Cajitar system primary[]
This star was the primary of the Cajitar system. (SNW: "The Broken Circle")
Calder system primary[]
This star was the primary of the Calder system. The star appeared in a schematic of its system. (TNG: "Gambit, Part I", "Gambit, Part II")
Cardassian nebula sun[]

A star in the nebula
A nebula in Cardassian space contained this single star. (DS9: "Defiant")
Chin'toka system primary[]
This star was the primary of the Chin'toka system, which was located in the Alpha Quadrant. It was orbited by four planets and AR-558. (DS9: "Tears of the Prophets")
Class L planet's sun[]
An Class L planet where Odo and Quark crash-landed in 2373 had a sun that was described by Quark as not much of a sun. Despite this, it shone light on the planet. (DS9: "The Ascent")
CME star[]
In 3189, this star experienced a coronal mass ejection (CME) event. The CME hit the nearby USS Tikhov, resulting in the death of the ship's crew. (DIS: "Die Trying")
Colony planet sun[]
This star was the primary of the planet known as "The Colony". (DIS: "Far From Home")
Corazonia's system stars []

Some of the stars in Corazonia's system
The Dyson ring Corazonia was located in a system containing several stars, one of which was at the center of the ring. (LD: "In the Cradle of Vexilon")
D'Arsay system primary[]
This star was the primary of the D'Arsay system. In the mythology of the D'Arsay, the sun was represented by the goddess Masaka. (TNG: "Masks")
Data's dream star[]
This star was seen in a dream experienced by Data in 2369. (TNG: "Birthright, Part I")
Delta Theta III star[]
This star was the primary of an inhabited planetary system. One of its planets was Delta Theta III.
In 2270, one of the problems solved by the contact team from the USS Enterprise was how the lifeforms on Delta Theta III were geologically younger, given the age of the star. (TAS: "Bem")
Deinonychus VII sun []

Sun and moon of Deinonychus VII
This star was orbited by Deinonychus VII. (TNG: "A Fistful of Datas")
Detrian star[]

The new star in the Detrian system
This star was born into existence when the gas giants Detria II and Detria VI collided in the Detrian system in 2369. (TNG: "Ship In A Bottle")
Detrion system primary[]

Detrion system diagram
This star was the primary of the Detrion system. In 2381, this star was depicted in a schematic of its star system. (LD: "Old Friends, New Planets")
Dilmer III's sun[]

Dilmer III's sun
This star was the primary of the planet Dilmer III. (LD: "Fully Dilated")
Dyson sphere star[]

A star inside a Dyson sphere
This G-type star was located at the center of a Dyson sphere discovered by the USS Enterprise-D in 2369. (TNG: "Relics")
Epsilon Mynos system sun[]
This sun was the primary of the Epsilon Mynos system. (TNG: "When The Bough Breaks")
Exo III sun []
As of the 23rd century, the sun of the star system including Exo III had been fading for half a million years. As it did, the inhabitants moved underground. (TOS: "What Are Little Girls Made Of?")
FGC-47 star[]
This star, classified as a neutron star, was located at the center of the nebula FGC-47, which had formed around it.
In 2368, the USS Enterprise, as it explored the nebula, performed a series of high-resolution scans on this star. It was discovered that the star had a rotational period of 1.357 seconds. (TNG: "Imaginary Friend")
Federation star[]

A sun seen through the window of an admiral's office
This star was located in Federation space and was the primary of a Federation outpost.
In 2371, during Vice Admiral Toddman's conference with the senior staff of Deep Space 9, the sun could be seen outside the window of the admiral's office. (DS9: "The Die is Cast")
Fornax Disaster sun[]

Fornax Disaster sun
In a holoprogram created by Barash, this sun going nova was the event which brought about the Fornax Disaster. In this simulation's 2383, Jean-Luc Riker asked his father, William T. Riker, for the stardate on which the sun went nova. (TNG: "Future Imperfect")
Frylon system primary[]
This star was the primary of the Frylon system. (LD: "Mugato, Gumato")
Galar system primary[]

Galar system primary (far right)
This sun was the primary of the Galar system. (LD: "Second Contact")
Galen system primary[]

Galen system primary
This star was the primary of the Galen system. It was depicted on a map of the system in 2259. (SNW: "Strange New Worlds")
Gamma 7A sun[]
This fourth magnitude sun was the primary of the Gamma 7A system, in Sector 39J. In 2268, this star was destroyed by a space amoeba. (TOS: "The Immunity Syndrome")
Gamma Canaris N sun[]
This Alpha Quadrant star was orbited by an asteroid belt that contained the planetoid Gamma Canaris N.
In 2267, one of the sensations the Companion wished to experience after her merging with Nancy Hedford was the warmth of this star on her face. (TOS: "Metamorphosis")
Genesis Planet sun[]

The Genesis Planet's sun
This sun was orbited by the ill-fated Genesis Planet. It was located in the Mutara sector of the Beta Quadrant. (Star Trek II: The Wrath of Khan; Star Trek III: The Search for Spock)
Ghulion system primary[]

Coppelius and its moons orbiting the star
This star in the Ghulion system had at least four planets, the fourth of which was Coppelius. (PIC: "Et in Arcadia Ego, Part 1")
Hetemit system primary[]
This star in the Hetemit system had at least nine planets, including Hetemit IX. (SNW: "Ghosts of Illyria")
Hima sun[]
This sun was the primary of Hima. (DIS: "That Hope Is You, Part 1")
Hypatia system primary[]

Vergessen's sun in the distance
This star was the primary of the Hypatia system. The planet Vergessen orbited this star. (PIC: "Stardust City Rag")
Igo sector binary stars[]
These stars formed a binary star system in the Igo sector. They were connected by a plasma streamer.
In 2369, during an exploration of these stars, the science vessel USS Yosemite became entrapped in the streamer. (TNG: "Realm Of Fear")
K'Tuevon Prime's sun[]
This sun was the primary of K'Tuevon Prime. (LD: "Veritas")
Kalla system sun[]

Kalla system sun
This sun was the central star of the Kalla system. It was orbited by at least three planets, including Kalla III. (LD: "No Small Parts")
Kaminar system sun[]

Kaminar system sun

Kaminar system sun
This sun was the primary of the Kaminar system. The star was orbited by six planets, including Kaminar, which was home to the Kelpien and Ba'ul.
This star was depicted on two system charts, as a 2-dimensional view displayed on the bridge main viewscreen of the USS Discovery in 2257 and as a 3-dimensional view displayed in a council chamber on Kaminar in 3190. (DIS: "The Sound of Thunder", "Kobayashi Maru")
Kavis Alpha sector binary[]

Kavis Alpha sector binary
This unnamed binary star system in the Kavis Alpha sector consisted of a red giant and a neutron star. Every 196 years, there was a stellar explosion in this system, when the smaller neutron star shedded the accumulated matter it had sucked up from the larger star over the intervening years.
In 2366, this system was the subject of an astrophysical research by Doctor Paul Stubbs. (TNG: "Evolution")
Khitomer system primary[]

Khitomer system primary
Located in an unnamed sector in the Beta Quadrant, this star was the primary for the Khitomer system. (Star Trek VI: The Undiscovered Country)
Klingon star[]

A star in Klingon space
This star was located in Klingon space.
In 2368 during the Klingon Civil War, Kurn used a clever technique of engaging warp drive near this star's surface, causing a solar flare that destroyed the two Klingon pursuers. (TNG: "Redemption II")
Kuiper belt star[]

A star orbited by a Kuiper belt
This star was located in the system located in Cardassian space that contained the Kuiper belt that Odo and Weyoun 6 used in their attempt to hide from four Jem'Hadar attack ships in 2375. (DS9: "Treachery, Faith and the Great River")
Kwejian's sun[]
This sun was the primary of a star system that was the home for the inhabited planet Kwejian. This planet was inclined 3.86° to the sun's equator. (DIS: "The Sanctuary")
L-370 star[]
This star was the primary for seven planets in the L-370 system. (TOS: "The Doomsday Machine")
L-class planet's sun[]
The USS Olympia crashed on an unnamed planet orbiting a sun. Captain Lisa Cusak survived for a time, and only after some time on the planet saw the sun rise. (DS9: "The Sound of Her Voice")
M-11 Sun[]

M-11 sun
This star was the primary for the planet M-11, which was the home for Starbase 11 in the 23rd and 24th centuries. It was located in the Alpha Quadrant. (TOS-R: "Court Martial")
M24 Alpha system suns[]

M24 Alpha system suns
The M24 Alpha system had a trinary sun. (TOS: "The Gamesters of Triskelion")
Malcor III primary[]
This star was the primary of its system, which included the inhabited planet Malcor III. (TNG: "First Contact")
Melona IV sun []

Melona
This star was the primary of Melona IV.
When the Crystalline Entity devastated Melona IV, the entity blocked the star due to its sheer size. (TNG: "Silicon Avatar")
Monac sun []

Monac in 2375
The Monac sun was the primary of its star system. There were at least four planets, including Monac IV, in orbit of this star.
In 2375, the IKS Rotarran, under the command of General Martok, successfully triggered a solar plasma eruption from the surface of the Monac sun from a magnetic instability near the equator. The resulting explosion destroyed the Monac shipyard, located near the star. (DS9: "Image in the Sand", "Shadows and Symbols")
External link[]
- Monac at Memory Beta, the wiki for licensed Star Trek works
Necro cloud star[]

The Necro cloud and the star near it
The Necro Cloud was located near this star. (Star Trek Beyond)
Nervala IV primary[]
This star was the primary of Nervala IV. Every eight years, this planet moved in closer to its star. When this happened, the planet's distortion field de-phased. (TNG: "Second Chances")
Neutron star near the Verubin Nebula[]
Located near the Verubin Nebula, this neutron star emitted the radio wave JAG 3802725A which traveled through the nebula. (DIS: "The Sanctuary")
Operation Return battlefield[]

The star behind the arriving Klingon fleet
The battle between the Federation Alliance and the Dominion over control of Deep Space 9 in 2374 took place in the close vicinity of an unnamed star. The star was located near Bajor. (DS9: "Sacrifice of Angels")
Organia's sun[]
This sun was one of two stars in the binary Organia system. It was the primary of the inhabited planet Organia. These stars were located in an unnamed minor quadrant of the Beta Quadrant.
During the Federation-Klingon War in 2267, Captain James T. Kirk tried to warn the Organians that Klingons would move against their planet "as surely as your sun rises." (TOS: "Errand of Mercy")
Background information[]
This star was only mentioned in dialogue.
This sun's quadrant of origin was inferred based on the position of its star system as seen in the star chart appearing in the Star Trek: Discovery episode "Magic to Make the Sanest Man Go Mad".
In the Star Trek: Star Charts (pp. 57 & 64) and Stellar Cartography: The Starfleet Reference Library ("Federation Historical Highlights, 2161-2385"), the Organia system had a yellow star and an orange star, with one of these being Organia's primary.
The current location of Organia's sun in the Beta Quadrant was based on the most recent star charts seen in Star Trek: Strange New Worlds and Star Trek: Section 31.
Pallas 14 system's stars[]

Pallas 14 system
The Pallas 14 system was the home for a pair of stars. They were located in the Alpha Quadrant. (TAS: "One of Our Planets Is Missing")
Pentarus system primary[]

Pentarus sun
The Pentarus system had a sun, which caused very hot temperatures on the habitable Lambda Paz moon located in the system. (TNG: "Final Mission")
Penthara IV sun[]
This sun was the primary of Penthara IV.
One of the plans proposed to save the planet after an asteroid impact was to use drilling phasers to open pockets of carbon dioxide. The idea was that enough of the gas would be released to create a temporary envelope trapping the heat of the sun. This greenhouse effect would give the planet time to mend. (TNG: "A Matter Of Time")
Persephone system primary[]

Persephone system map
This primary was the sole star in the Persephone system. It was located in the Alpha Quadrant.
In 2259, this system was depicted on a map of the Persephone system, which was seen on a viewscreen in the USS Enterprise's ready room. (SNW: "Children of the Comet")
Phylosian sun[]

The Phylosian sun
This sun was the primary of Phylos. It was located in the Alpha Quadrant. (TAS: "The Infinite Vulcan")
External link[]
- Phylos at Memory Beta, the wiki for licensed Star Trek works
P'Jem sun[]

A sunrise
A landing party from Enterprise NX-01 experienced a sunrise of this sun in June 2151 at the horizon of P'Jem. (ENT: "The Andorian Incident")
Psi 2000 sun[]
This star was located in the Alpha Quadrant.
The planet Psi 2000, once remarkably like Earth, became a frozen wasteland after this star "went dark". (TOS: "The Naked Time")
Qo'noS system primary[]

The primary of the Qo'noS system
This star was the primary of the Qo'noS system, in the Beta Quadrant. (TNG: "Redemption")
External link[]
- K'lai Klinzhai at Memory Beta, the wiki for licensed Star Trek works
Radvek V stars[]

Radvek V's sun

Two stars visible from the surface
Radvek V's solar system, located 1,000 light years from the Venari sector, contained at least two stars.
In 3190, the Dark Matter Anomaly flew by the system and flung the colony into one of the stars. (DIS: "The Examples")
Rat-lizard homeworld primary[]

The rat-lizard homeworld's sun
This star was the primary of the system containing the rat-lizard homeworld. (LD: "Crisis Point")
Rhymus Major suns[]
These stars were the primary and secondary of the planet Rhymus Major.
When reminiscing about his time with Natima Lang in the holoprogram Picnic on Rhymus Major, Quark remembers these two suns being in the sky. (DS9: "Profit and Loss")
Sahil's relay station star[]
This star was in the same system containing Aditya Sahil's station in the 32nd century. (DIS: "That Hope Is You, Part 1")
Sector 1156 star[]

A star in Sector 1156
This star in Sector 1156 was orbited by the D'Arsay archive that at first appeared to be a rogue comet.
This star was the primary of a planetary system with four planets. (TNG: "Masks")
Sector 396 star[]
In 2266, the USS Enterprise rendezvoused with Haftel's transport near this star in Sector 396. (TNG: "The Offspring")
Silaran Prin's planet primary[]
This was the primary of a planet near the Demilitarized Zone. (DS9: "The Darkness and the Light")
System 892 sun[]

System 892 primary
This yellow dwarf star was the primary of System 892 and had at least four planets, one of which was 892-IV. (TOS: "Bread and Circuses")
Talos system's stars[]

Talos system
The Talos system in the Alpha Quadrant consisted of four red stars. Two of these stars together formed a binary star system.
This system had 11 planets, including Talos IV. (TOS: "The Cage", "The Menagerie, Part I"; Star Trek: Section 31)
Talos system |
---|
Unnamed Stars |
Talos I • Talos II • Talos III • Talos IV • Talos V Mirror universe: Talos IV |
External link[]
- Talos Prime at Memory Beta, the wiki for licensed Star Trek works
Tamaal's system stars[]

Twin stars
Tamaal was located in a binary star system. (ENT: "Canamar")
Tarchannen system star []

The star in the Tarchannen system
This star was the primary of the Tarchannen system and Tarchannen III. (TNG: "Identity Crisis")
Taurean system star[]
This small star, located at the edge of a sector, was the primary of the Taurean system. (TAS: "The Lorelei Signal")
Terellian freighter-crash planet sun[]
This star was the primary of its star system, which contained a sole Class M planet.
In 2370, Jean-Luc Picard asked Anna how long she had been on the planet since her ship crash landed. She did not know as she could not see the sun. (TNG: "Liaisons")
Tethys III star[]
This star was the primary for the planet Tethys III.
In 2367, an image showing the planet with its primary was in the ship's library aboard the USS Enterprise-D. (TNG: "Clues")
Tkon Empire sun[]

The Star Dispatch (article about supernova in column second from right)
This sun was a blue giant located in sector 9 of the Milky Way Galaxy. The throne world of the Tkon Empire orbited this star.
600,000 years ago, in the Age of Makto, this star went supernova, resulting in the deaths of billions, the destruction of the throne world, and the eventual end of the Tkon Empire. Numerous planets witnessed this event.
In 3189, Carl's edition of The Star Dispatch had an article about the supernova. (TNG: "The Last Outpost"; DIS: "Terra Firma, Part 1", "Terra Firma, Part 2")
Tsiolkovsky star[]

Tsiolkovsky star
This star was being closely monitored by the SS Tsiolkovsky in close orbit for eight months. It was collapsing, changing from a red supergiant to a white dwarf. In 2364, the star finally collapsed. (TNG: "The Naked Now")
Tulgana IV sun[]
This sun was the primary of Tulgana IV. (LD: "Envoys")
Tyree suns[]
These binary stars had at least one planet, Tyree. (DS9: "Shadows and Symbols")
Vashti suns[]

The suns of Vashti
These suns were binary stars in the Beta Quadrant. They were the primary stars of their system and were orbited by the planet Vashti. (PIC: "Absolute Candor")
Zeta Gelis star cluster star[]

The star and planet
This star was located in the Zeta Gelis star cluster and was the sun of at least one planet. (TNG: "Transfigurations")