Badestars are a relative new class of spaceship developed by Cylons based on New Cylon in the Pocket Universe in order to help the anti-human robots continue their genocidal war against Humans.

A Basestar is two saucers connected by a small, central cylinder. It is equipped with Hyperdrive, slower-than-light drive based upon gravity-control tech, ship-based weapons, and a squadron of Starfighters.

A Basestar is around 500 feet in diameter and can land on planetary surfaces.