- Star Trek: The Motion Picture
- Star Trek II: The Wrath of Khan
- Star Trek III: The Search for Spock
- Star Trek IV: The Voyage Home
- Star Trek V: The Final Frontier
- Star Trek VI: The Undiscovered Country
- Star Trek Generations
Class M moon in a Badlands solar system where Major Kira and Constable Odo's Runabout is lured by a Changeling posing as a Maquis ship. Supposedly its ionized atmosphere jams sensors, tricorder transponders, subspace communication and transporters -- that was part of the ruse.