Tau Ceti

Tau Ceti was a star roughly 11.9 light years away from Sol. Its star system had at least three inhabited planets: Diplos, Ogros (TV: The Stones of Blood), and Zygor. (PROSE: The Bodysnatchers)

Nocturne was located "smack in the middle" between Tau Ceti and Zeta Reticuli. (AUDIO: Nocturne)

Tau Ceti