Alpha Monocerotis was a single star system inside Klingon space in the Beta Quadrant. (DIS: "The War Without, The War Within")
Stellar cartography[]
The Alpha Monocerotis system was visible from Earth in the constellation Monoceros. it was approximately 146 light years from Sol.
In 2257, its location was labeled on the star chart showing the trajectory of Lieutenant Spock's shuttle. (DIS: "An Obol for Charon")
In 2258, its location was labeled on a star chart seen on the main viewscreen of the USS Enterprise. (DIS: "Such Sweet Sorrow, Part 2")
This location was only mentioned in writing.
Information on this system was derived from the episodes, from the reference works Star Trek: Star Charts and Stellar Cartography: The Starfleet Reference Library, and from real world sources. The reference works were used extensively in the creation of star charts seen in Star Trek: Discovery, Star Trek: Picard, Star Trek: Strange New Worlds, Star Trek: Prodigy, and Star Trek: Lower Decks. The real-world information added to the article was current as of 2025.
External links[]
- Alpha Monocerotis at Memory Beta, the wiki for licensed Star Trek works
- Alpha Monocerotis at Wikipedia