System is the Galactic Standard term for a solar system within the Perseus Cluster. At this time, a total of 397 recognized Systems are considered permanently inhabited by sentients. Standard spatial notation lists Systems first (e.g. (Finisterra System/Paol Subsector/Janadra Sector/Caldwell Galaxy/Perseus Cluster))
Current Scope of Inhabited SpaceEdit
Per the 14,000 On.D. Galactic Survey, the total number of Systems is estimated at four trillion (approximately a 1:10 ratio of stars to solar systems). While efforts are underway at all times to expand exploration of the Cluster, most such exploration must occur at subluminal speeds.