Ulrax

Ulrax is a destroyed planet that used to be home to the ultra aliens. Ulrax was destroyed by Cozmo using his massive laser on his moon base. Ulrax was a green sewage planet that was exposed to mass amounts of pollution from the ultra aliens due to factories and a ton of junk going into making their new ship, Ulrax supreme. The air was cloudy and nasty so Cozmo figured why not.