Planets, United or Otherwise

Alternate(s)

Time Period(s)

Technos	Earth's first permanent orbiting lab. (Superboy and the LSH 235)
Tenazor-4	Extremely remote, completely undeveloped category-c world
Thanagar	Thanagar is known as the home of the Hawk Police, the most famous extraterrestrial crime-fighting force of the 30th century. The Police are an auxiliary of the UP's Science Police, but are permitted to wear their distinctive Hawk costumes rather than the SP uniform. Thanagar is also the location of the Museum of Police Procedrues. The museum covers more than a thousand years of crime-fighting and investigative techniques and operation. -(Legion of Super-Heroes vol II: The World Book, Mayfair Games 1987)
Thanar	An asteroid inhabited by mineral-fleshed people. (Adventure 332)
Thanl	A planet which professed devotion to the Super-Pets as part of a scheme to invade Earth. (Adventure 364)
Thar	Source of living paintings, created from a chemical that's a living liquid. (Adventure 308)Homeworld of criminal Olen Jor. (Adventure 316)
Thargg	A hostile planet inhabited by aliens, largest world in the Murgador system. (Superboy 220)
Tharn	Successor to Sorcerer's World, Tharn is the home of Mordru.
Tharok's Planetoid	A small planetoid with an atmosphere similar to Earth's, site of an attaclk on the Legion by Tharok and Validus.
Tharr	Homeworld of Polar Boy.
Tharrl	A planet once visited by explorers from ancient Atlantis, populated by early hominids.
Thaun	Said to be be a particularly unlucky planet. (Adventure 343)
Thieves' Planet	A planet hidden behind an invisibility field, used as headquarters by thieves from all over the galaxy. (Adventure 308)
Thrann	A world with no native super-heroes. Thrann officials gathered super-heroes form other planets to form a team; Superboy convinced them to allow the heroes to go free.
Throon	Hostile planetoid whose inhabitants all live in one colossal building. (Adventure 319)
Titan	Homeworld of Saturn Girl.
Tolk	Site of the Galactic Aviary. (Adventure 375)
Tombor	A dead planet whose inhabitants transformed themselves into wraiths. (Adventure 340)
Toonar	A civilized planet with a large spaceport, located some distance from Xenn . (Adventure 318)
Tor-Etto	Homeworld of Legionnaire Monster Boy.
Torad	Home of the fierce Toradian Karkon. (Adventure 358)
Tree World	A world of cities in giant trees. (Adventure 315)
Trom	Homeworld of Element Lad. Population murdered by Roxxas; Element Lad is sole survivor.
Turabeau	A planet where most of the population was wiped out by the Pain Plague.
Twin-ringed Planet	This distant planet is the only source of water that can cure the virus previously thought to cause demonic possession. (Superboy 205)
Tyhjn	L..E.G.I.O.N. client world.
Tyrraz
U.P. Early Warning Station 156	One of a chain of nited Planets Early Warning Stations on the outermost rim of the galaxy.
Umrax	Has an atmosphere that renders anyone who lands on the world unconscious. (Adventure 303)
Uncharted Planet (Zymyr's HQ)	An uncharted world used as a headquarters by Zymyr. (Legion of Super-Heroes 6)
United Planets Homeworld
Uranus	Source of disk-books. (Adventure 337)
Utari Homeworld	Fifth planet of an unnamed star in a distant solar system. Destroyed by Lord Daggor and Thraxx in the 21st century. (Legion Lost 13)
Vaalor	Home of the hero Nimbok. (Adventure 341)
Vall	A dark world. The Legion turned a planetoid into a sun for Vall. (Adventure 324)Val is home to the Robot Law Corps. (Adventure 325)
Vanishing World	A world swarming with monsters who build fantastic machins unceasingly for some unguessable purpose. The mystery planet vanishes if anyone approaches. (Adventure 329)
Vannar	A planet on which one side always faces the sun and the other side is in eternal night. (Adventure 315)
Vanvlack IV	A barren planet on which the Legion met the legendary Field Marshal Lorca. (Superboy 217)
Vashta	Homeworld of the Blodgir and Elohroi/Winddancers
Vasmeer	Home of the hero Mog Yagor. (Adventure 341)
Vavalla	Among the undersea people of this water world, when a girl swims under the rare scarlet spiral coral, it means she wants to be kissed. (Adventure 337)Vavalla is also noted for its giant pearls, which are traditional wedding gifts. (Adventure 337)
Vaxon	A planet periodically menaced by bloodthirsty space dragons. (JLA 147)
Vengar/Venegar	Original home of the Emerald Empress. (Adventure 352)
Ventura	The Gambler's World. Noted for its lucky star stone jewels and resorts. Native inhabitants extinct due to over-development of off-world tourism. (Legion of Super-Heroes 313)
Venus	Homeworld of Cosmic King.The Venusian Gyrak is the widest beast of Venus. (Adventure 325) A pair of Venusian Hoppers appear in the Interplanetary Circus. (Adventure 327) The Venusian Tricorn Beast resembles Earth's triceratops. (Adventure 358)
Verzwei	A small world in the political netherworld between the U.P., Dominion, and Khundish Empire, it survives on the hope and foolishness of those who visit...usually in search of cures deemed impossible by the conventional medical science of the three bordering states. -Encyclopedia Galactica
Vogn	Produces crystal code books. (Adventure 337)
Volcano Planet	The most mineralogically rich world in the United Planets. Mobile mining platforms, such as the city Vulkan, mine the riches of this world. (Legion of Super-Heroes 267)
Volher 2	A wholly-owned subsidiary of McCauley Industries, Inc.
Vondra