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This article contains information that no longer applies to the current version of Star Trek Online. It is provided only for historical purposes.

Location of the Orellius Sector Block within the Galaxy.

Illustrated map of the Orellius Sector Block.

The Orellius Sector Block is a sector block in the Alpha Quadrant that contains the Deferi Sector and the Raveh Sector. This space is largely occupied by the Deferi and Breen Confederacy.

Systems & Other Locations[]

Deferi Sector[]

Raveh Sector[]



  • The sector is probably named for the Orellius System, which is located relatively close to Bajor but far off any trade routes.
  • The Orellius Sector Block is the only one in the game without an exploration text narrated upon entering it for the first time.