Sirius X

Sirius X (also known as Alpha Canis Majoris X, Alpha Canaris X or Alpha X) was a planet located somewhere in the space of the galaxy's Beta Quadrant, the tenth planet in orbit of the Sirius star system.

History and specifics
By the 2370s decade, Sirius X was a holding of the Federation, and was considered a friendly port of call by Starfleet. 


 * In gameplay, this name was part of a list that were applied to planets on the game map, with no history or specifics established for the random attributes assigned to them.