Fictional planet
planet that only appears in works of fiction
Aurora
Gaia
Neptune in fiction
Anacreon
Mon Calamari
Terminus
Beta Colony
Digital World
Dorin
Ord Mantell
Rann
Helicon
Alpha
The World of the Wheel
Titan
Mobius
Pandora
Arda
Dragon World
Ego the Living Planet
Romulus
Breen
Bizarro World
Z'ha'dum
Kalgan
Meridian
Troy
Yellowstone
Dryad
New Genesis
Avalon
Remus
Sorcerers' World
Earth
Ark
Athas
Lah'mu
D'Qar
fictional planets of the Solar System
Ando Prime
Junction
Genesis
Mushroom World
Earth
Jinx
Krypton
Mars
Mondas
Mar Sara
Rainbow