Bersus

Bersus was an 11 billion year old G-type star, with a total luminosity 300 trillion terawatts.

The system was home to several planets including:

Bersus IV - A dense planet with standard atmosphere, emitting high levels of theta radiation.

Bersus V - An M-class planet with diverse life sign readings.

Bersus VI - A moderately dense metallic planet with dense atmosphere.

The system was visited by the USS Enterprise (NCC-1701-D) in 2271.