List of Doctor Who Planets - R

R

• Raaga is the penal planet of the Terileptils, as mentioned in The Visitation. The prisoners work in tinclavic mines. In The Awakening, it is stated that Raagan tinclavic is used by the people of Harkol. The star Rifta (Rifter) is its parent star and the planet Harkol may share the same system with this planet along with the planet Riften Five.
• Rago Rago Five Six Rago Location of a university that sent scholars to witness Earthdeath in the year five billion.
• Ralafea A planet mentioned in Wooden Heart.
• Ranx A planet mentioned in Nightmare of Eden. It has an orange sun and a purple- orange sky. Its native plant life includes a form of large stalked fungus that seems to grow as high as trees.
• Ravolox is the titular planet of The Mysterious Planet. It is actually Earth, displaced by the Time Lords through time and space and renamed. It features a black light pinnacle of tremendous power.
• Raxacoricofallapatorius, first mentioned in "World War Three", is the home planet of the Raxacoricofallapatorians, including the criminal Slitheen, Blathereen and Hostereen families. The difficulty characters have in pronouncing its name is a recurring joke in the show. According to the book Monsters and Villains, the planet is a paradise with burgundy seas and four polar regions. "Love and Monsters" mentions that its sister planet is Clom. The planet's name is misspelled "Rexicoricusphallivatorius" in DVD subtitles.
• Reblais Beta A planet mentioned in the Tenth Doctor New Series Adventures novel The Last Dodo.
• Red Rocket Rising is a human planet attacked by the Daleks in the audio play Blood of the Daleks. It seems to be in the same planetary system as Telos.
• Red Sky Lost Planet that was home to a species of felinoid hunters. By the time of Prisoner of the Daleks, only one of the race remained, after the planet was attacked by the Daleks.
• Refusis II, also called simply Refusis, is the destination for the refugees of humanity in The Ark, as they flee the devastation of Earth by the Sun in AD 10,000,000. It is a verdant world, and its native people have been rendered invisible and bodiless by a solar flare.
• Reja Magnum A planet mentioned in The Space Pirates.
• Rex Vox Jax Planetary home of the Hop Pyleen brothers, inventors of Hyposlip Travel Systems. Mentioned in The End of the World.
• Rexel 4 is the home planet of the Carrionites, as mentioned in "The Shakespeare Code", located in the Rexel Planetary Configuration.
• Ribos Is the setting for the start of the quest for the Key to Time in The Ribos Operation. Ribos is located in the constellation of Skythra. It is also 116 parsecs from the planet Cyrennis Minima and is 3 light centuries away from The Magellanic Clouds. Ribos takes 64 local years to complete 1 elliptical orbit around its sun. It has two seasons known as Sun Time and Ice Time, each last for 32 years. Ice Time can be particularly harsh for the natives of the planet.
• Riftan Five is the home planet of the mercenary Lytton, mentioned in Attack of the Cybermen.
• Rigel Beta 5 A planet mentioned in the Sarah Jane Adventures story "The Last Sontaran (Part 1)".
• Rit is a lawless border world mentioned in the book Monsters and Villains in the year five billion.
• Ruta 3 is the home planet of the Rutan Host, described by the Fourth Doctor as icy and inhospitable for humans in the 1977 story Horror of Fang Rock.
• Ruta Magnum Another planet mentioned in The Space Pirates. The planets Reja Magnum and Ruta 3 may share the same planetary system with this planet.
• Ry'leh is a planet featured in the Doctor Who crossover novel All-Consuming Fire. It is based on H. P. Lovecraft's R'lyeh.