Federation members

As of 2380, there were over 150 worlds that were members of the United Federation of Planets, and Federation space spannded over 10,000 light years.

Founding Members
The United Federation of Planets was founded in 2161.


 * Earth and all United Earth colonies
 * Vulcan and all Vulcan colonies
 * Andor and all Andorian colonies
 * Tellar and all Tellarian colonies
 * Alpha Centauri

Member Planets in Admittance Order

 * Alpha III (admitted, 2163)
 * Vega IX (admitted, 2164)
 * Rigel II (admitted, 2166)
 * Rigel IV (admitted, 2166)
 * Terra Nova (admitted, 2178)
 * Cait (admitted, 2181)
 * Izar (admitted, 2183)
 * Rigel V (admitted, 2184)
 * Catulla (admitted, 2185)
 * Tiburon (admitted, 2190)
 * Edos (admitted, 2194)
 * Rigel VI (admitted, 2202)
 * Rigel X (admitted, 2202)
 * Aldebaran III (admitted, 2216)
 * Delta IV (admitted, 2224)
 * Argelius II (admitted, 2230)
 * Betelgeuse IV (admitted, 2230)
 * Valakis VI (admitted, 2236)
 * Daran V (admitted, 2237)
 * Aurelia (admitted, 2248)
 * Risa (admitted, 2249)
 * Cygnet XIV (admitted, 2251)
 * Heir'tzan (admitted, 2251)
 * Heir'ocha (admitted, 2251)
 * Atreos IV aka Efros (admitted, 2252)
 * Arronia (admitted, 2253)
 * Mantilles (admitted, 2257)
 * Deneb V (admitted, 2259)
 * Ardana (admitted, 2263)
 * Nador (admitted, 2267)
 * Coridan (admitted, 2267)
 * Cestus III (admitted, 2271)
 * Betazed (admitted, 2273)
 * Trill (admitted, 2285)
 * Grazzer (admitted, 2305)
 * Napea (admitted, 2334)
 * Alonis (admitted, 2336)
 * Zald (admitted, 2339)
 * Alesia Prime (admitted, 2341)
 * Zakdorn (admitted, 2344)
 * Arteline IV (admitted, 2362)
 * Benzar (admitted, 2369)
 * Vair (admitted, 2370)
 * Evora (admitted, 2373)
 * Ekos (admitted, 2373)
 * New Bajor (admitted, 2376)
 * Bajor (admitted, 2376)