Planets in the Unreal Universe

Unreal

 * Na Pali

Unreal Tournament

 * Earth
 * Green's World
 * Kryllia (DOM-MetalDream)
 * Mars
 * Skrath (Skaarj Planet)
 * The Coret Moon (CTF Coret, DM Zeto)
 * The Eternal Cave World (CTF-Eternal Cave, DOM Olden)
 * The Koos World (DM-Galleon)
 * The Lava Giant
 * Vandaron 3 (CTF-Dreary)
 * Vesuvius 9 (CTF Hydro)
 * Zeus 6 (AS-Mazon)

Unreal 2

 * Acheron
 * Avalon
 * Daedalus
 * Drakk Homeworld
 * Hell
 * Janus
 * Kalydon
 * Na Koja Abad
 * Sanctuary
 * Severnaya
 * Sulferon
 * Taiko
 * Vistula

Unreal Championship

 * Alleria
 * Anubis
 * Arborea
 * Premaka
 * Purgatory
 * Sanctuary

Unreal Tournament 2004

 * Acatana
 * Briggan IV (Slave trafficing world)
 * Calaban VII (DM-Goliath)
 * Dawn (ONS-Dawn)
 * Earth
 * Lamdon 3 (AS-Glacier)
 * LBX 7683 (AS-RobotFactory)
 * Red Planet
 * Taron (AS-Convoy)
 * Torlan
 * Vulcana 32

Unreal Championship 2

 * Asteroid 35332-XA (Lauren's Death place)
 * Deneb IV (Brock's Death Place)
 * Nakhti Homeworld

Unreal Tournament 3

 * Taryd
 * Whisper