I don't have access to to the actual episode; but both the script and transcript call this the Parvenium sector. The page may be inaccurate. -- Capricorn (talk) 11:48, January 26, 2013 (UTC)
Follow up : the article was moved from Parvenium system to Parvenium sector per my suggestion (by someone citing their checking of "both script and transcript"). However, the recent creation of the page Parvenium system led me to check the episode, and it does say "system". So long story short, I've turned this into a realworld article. -- Capricorn (talk) 21:57, March 18, 2017 (UTC)