Planets in science fiction are fictional planets that appear in various media of the science fiction genre as story-settings or depicted locations.^[1]

Planet lists

For planets from specific fictional milieux, use the following lists:

Literature

• Alliance–Union Universe by C. J. Cherryh: planet list
• The works of Hal Clement: planet list
• Childe Cycle by Gordon R. Dickson: planet list
• Demon Princes by Jack Vance: planet list
• Known Space by Larry Niven: planet list
• Noon Universe by Arkady and Boris Strugatsky: planet list
• The Three Worlds Cycle by Ian Irvine: planet list
• Time Quintet by Madeleine L'Engle: planet list
• Uplift by David Brin: planet list
• Various works by Kurt Vonnegut: Tralfamadore (different planets with the same name)

Comics

• DC Comics: planet list
• Marvel Comics: planet list

Film and television

• Marvel Cinematic Universe: planet list
• Star Wars: planet list

Animation

• Teenage Mutant Ninja Turtles: planet list

Computer/video games

• Warcraft: planet list

List of planets

Planets and the works or franchise they appear in. This lists planets that have their own Wikipedia articles.