Geth Star

Geth Star (ゲーススター, Gesu Suta) is an artificial planet-like structure belonged to the independent units of Geth Indaver, Kaal Indaver, and Ommo Indaver.

Trivia

 * Its name is a spoof on the Death Star from the Star Wars franchise, but the state of the Geth Star being a living planet-like structure larger than a planet is similar to the Starkiller Base from Star Wars Episode VII : The Force Awakens.