Sigma Barana (also known as the Rover system) was a star system, located somewhere in the space of the galaxy's Alpha or Beta Quadrants, in Federation space at coordinates 5.27N 1.33E. The Sigma Barana system's orbit was the location of a planetary system, including the world Rover Prime. (FASA RPG module: The Federation)
- The stellar notation using the Greek language letter "sigma" indicates that there might be a star group or constellation of some sort named "Barana", of which Sigma Barana would logically be indicated to be the eighteenth most prominent star or system.
- Sigma Barana primary