Beta Circini System

The Beta Circini System is an inhabited star system within Federation-controlled space. It contains 5 planets around its orbit, only one of which - Beta Circini II,  is class M and is inhabited by Federation citizens.

The Beta Circini System is located in the Beta Quadrant, at the edge of Federation space nearest to the galactic core and the Typhon Expanse.

As of 2385, its second planet, Beta Circini II, was the location of Starbase 335, the base of operations of Beta Circini Command, and the planet-side installation Circini Base, a large Starfleet complex supporting a colony of 35,000.