- 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
A remote Class-M planet located near the Romulan Neutral Zone. Targeted as a potential Federation member, no doubt due to its strategic location. Its humanoid matriarchy was visited by a UFP ship in 2302 before the U.S.S. Enterprise-D came looking for a disabled freighter's survivors 62 years later. It has no traces of naturally-occuring platinum.