Federation Members
Article in state of progress. Dates from The Guide take precedence. Bold represents best judgment due to lack of definitive canon information.
| Member | Species | Lifespan | Joined | Note |
|---|---|---|---|---|
| Alpha Centauri | Centaurian | 120 | 2161 | Alpha Centauri Concordium of Planets; native Centaurians and Human colonists |
| Andoria | Andorian & Aenar | 135 (both) | 2161 | Andorian Empire |
| Earth | Human | 120 | 2161 | United Earth |
| Tellar Prime | Tellarite | 90 | 2161 | United Planets of Tellar |
| Vulcan | Vulcan | 200 | 2161 | Confederacy of Vulcan |
| Aaamazzara | Aaamazzarite | 145 | 2243[1][2] | |
| Adhara III | Canaran | 2319 | see notes for join date | |
| Adhara IV | Human | 2319 | Human colony established 2143; see notes for join date | |
| Alaj | Alajian | 2351[3] | source indicates sometime in the 2350s | |
| Aldebaran | Human and Aldebaran | 2216 | indigenous population; joined after colonization by Earth | |
| Algol | Algolian | 95 | 2280 | |
| Alonis | Alonis | 2336[1][4] | ||
| Alpha III | Human | 2163 | Earth colony "Terra Four" | |
| Canopus | Human | 2308[1][2] | presumed to be a Human colony | |
| Alpha Proxima II | 2236 | Federation colony (2189) | ||
| Altair VI | Human | 2176[5][2] | withdraws 2239; rejoins as the Altair Quadrant (with Altair III & Altair IV) in 2269 | |
| Althos | Bzzit Khaht | 50 | 2279 | |
| Ana'Siuol | Ana'siuolo | 2235[1][2] | ||
| Andros III | Androsian | 2366[1][2] | ||
| Angosia | Angosian | 100 | 2371 | had to be a number of years after 2366 (TNG: "The Hunted") |
| Antares II | Antaran | 180 | 2301[1][2] | |
| Antares VIII | Antaran | 2291[1][2] | ||
| Antede III | Antedean | 2368[1][2][6] | ||
| Antica | Antican | 50 | 2369 | same system as Selay |
| Antos IV | Antosian | 2300[1][2] | ||
| Aplithin | Arcanian | 2197 | ||
| Arbaza | Arbazan | 130 | 2172[1][2] | |
| Arcadia | Arcadian | 130 | 2285 | |
| Archer IV | Human | 2290[1][2] | ||
| Arcturus | Arcturian | 90 | 2192[1][2] | |
| Ardana | Ardanan | 130 | 2263[7] | Plutocracy of Ardana: withdrew in 2269; re-joined 2307[2] |
| Argelius | Argelian | 120 | 2230[1] | |
| Arkaria | Arkarian | 125 | 2203 | entry made |
| Arken II | Arkenite | 2165[8] | former subjects of the Andorian Empire; released in 2161 | |
| Aronnia | Aronnian | 2253[9] | ||
| Arvada III | - | - | 2335[1][2] | Former Federation colony world |
| Asario | Asarion | 2341[1][2] | ||
| Atrea IV | Atrean | 2271[1][2] | ||
| Aulac | Aulacri | 2181 | ||
| Aurelia II | Aurelian | 280 | 2168[1][2] | |
| Axanar | Axanarri | 400 | 2210[1][2] | declared independence in August 2241[5]; rejoined 2250[5] |
| Ba'ku | Ba'ku | 125 | 2377 | |
| Bajor | Bajoran | 100 | 2376[10] | Third Republic of Bajor: Bajor, B'hal Ta, Dreon VII, Free Haven, Golana, Meldrar I, New Bajor, Pillagra, Prophet's Landing, Valo II, Valo III |
| Barzan II | Barzan | 2417 | joined sometime in the early 25th century[11] | |
| Benzar | Benzite | 100 | 2366[12] | |
| Berengaria VII | Human | 2173 | Confederacy of Vulcan / United Earth colony; joined shortly after Romulan War/UFP founding | |
| Beta Antares IV | Antaran | 2269[1][2] | ||
| Beta Ophiuchi | various | 2234 | Federation colony | |
| Betazed | Betazoid | 170 | 2273[13][2] | Betazed Ruling Council: Betazed, Darona; 2273: probationary status; 2294: full admittance |
| Betelgeuse | Betelgeusian | 160 | 2230 | |
| Bijan | Bijani | 140 | 2332 | "encountered by the United Federation of Planets during the 24th century"[14] |
| Bilana III | Bilannan | 2317[1][2][15] | ||
| Binderia | Binderian | 2178 | ||
| Boliax | Bolian | 100 | 2270[16][17][2] | World Council: Boliax, Ki'siu , Motal, Ral'Nar, Rim |
| Bre'el IV | Bre'ella | 2349[1][2] | ||
| Buran | Burani | 2369 | ||
| Bynaus | Bynar | 135 | 2313[1][2] | |
| Cairn | Cairn | 130 | 2370[1] | |
| Cait | Caitian | 140 | 2249 | Cait: Havelind, Hochlor IV; First contact (by Federation) in 2219 |
| Caldos II | - | - | 2334[1][2] | Former Federation colony world |
| Candelar IV | Candelaran | 2350[1][2] | ||
| Carnegie | various | 2369[1][2] | originally unaligned Human & various colony | |
| Casperia Prime | 2263[1][2] | initially a colony (prior to 2175), before achieving membership | ||
| Catulla | Catullan | 2279 | after 2269[18] | |
| Centrelis | Centrelians | 2294[19] | ||
| Cestus III | Human | 2271 | Star Fleet outpost (2265) destroyed in 2267; colony established following | |
| Choblav | Choblik | 2319[1][2] | ||
| Chrellkan IV | Human | 2330[1][2] | Human colony, but not apparently from Earth | |
| Coridan III | Coridan | 100 | 2267 | People’s Republic of Coridan: Coridan III, Coridan IX, and three other Coridan worlds |
| Cygnet XIVa | Cygnian | 2251[20] | ||
| Damiano | Damiani | 2371'[1] | protectorate status in 2341[2] | |
| Dantar | Federation & Klingons | 2350 | prior to 2357 | |
| Danter | Danteri | 2371 | ||
| Daran V (Kachissat) | Shesshran | 2227 | indigenous population; joined after colonization by Earth; "recently admitted" (by 2231) (per Guide: Rochester). | |
| Dedderai | Dedderac | 2172[21][1][2] | ||
| Delb II | Delbian | 2322 | ||
| Delta IV | Deltan | 130 | 2266 | Deltan Union: Delta IV[2] |
| Delta Sigma IV | Bader & Dorset | 2378[1][2] | ||
| Deneb II (Deneb Kaitos II) | Denebian/Human | 2377 | ||
| Deneb IV (Alpha Cygni IV) | Bandi | 115 | 2377 | |
| Deneb IV (Deneb Kaitos IV) | Deirr | 600 | 2259 | |
| Deneb V (Deneb Kaitos V) | Denebian (aka Klaha) | 600 | 2259 | |
| Deneb VI (Deneb Kaitos VI) | Eyren | 600 | 2259 | |
| Deneva | Humans | 2277[1][2] | colonized in 2148 as an asteroidal support base; protectorate status under United Earth | |
| Denobula | Denobulan | 250 | 2231 | Also: Denobula Prime |
| Djana | Inari & Djanai | 2258 | ||
| Dramia | Dramian | 2194 | ||
| Draylax | Draylaxian | 120 | 2340 | probably would have been one of earliest members of UFP, but they were almost completely wiped out in the Romulan war |
| Edos | Edosian | 352 | 2197 | entry made |
| Eeiauo | Eeiauoan | 2246 | prior to 2268 | |
| Efros | Efrosian | 140 | 2169[1][2] | former subjects of the Klingon Empire |
| Ekos | Ekosian | 120 | 2373 | |
| Elas | Elasian | 120 | 2263 | |
| Elaysia | Elaysian | 135 | 2276 | |
| Evora | Evora | 60 | Protectorate | Admitted as a protectorate in 2375.[22] |
| Fellebia | Fellebian | 2198[23] | no later than 2259 | |
| Fillandia | Ariolo | 100 | 2262 | |
| Galakhin | Galakhi | 2189 | ||
| Gallam | Gallamite | 135 | 2310[1][2] | first contact as early as 2250s |
| Gemworld | Yilltern, Lipul, Frills, Elaysian, Gendlii & Alpusta |
2356 | ||
| Gideon (Delta Doradus) | Gideonite | 2321 | ||
| Gnala | Gnalish | 2317[1][2] | ||
| Grazer | Grazerite | 115 | 2305[24] | |
| Guidon | Guidon | 2345 | this is probably a small collection of settled star systems; need to identify the home world | |
| Gullrey | Rey | 2316 | ||
| Halii | Haliian | 145 | 2263 | |
| Hamal IV | Hamalki | >120 | 2242 | |
| Hekaras | Hekaran | 130 | 2272 | |
| Hermat | Hermat | 40 (100) | 2322 | story idea: homeworld of the Hermat; former colony on Hermata |
| Hermata (Amphibalus III) | Hermat | 40 | 2237 | story idea: Hermata an independent colony of Hermat, which would join later |
| Huan | Huanni | 2293[1][2] | ||
| Icor IX | Icorian | 2185[1][2] | ||
| Igre | Igresh | 2239 | ||
| Inferna Prime | Inferna | 2236[1][2] | former Tellarite protectorate | |
| Ithen | Ithenite | 2179 | ||
| Izar | Human | 2183 | withdrew from the UFP (2239); rejoins in 2260 | |
| Janus | Horta | 50,000 | 2271 | strongly support this date, based on Kirk's assistance[25] |
| Jotunheim | Human | 2267 | former colony | |
| K'norm | K'normian | 2267 | ||
| K'Vin | K'Vin | 2242 | withdrew from the UFP in 2332 after "nearly 100 years"; maintained peace since | |
| Kaferia | Kaferian | 2202[26][2] | note: the Human colony (Tau Ceti IV) is presently still an Earth colony | |
| Kandilkar | Kandilkari | 2313[1][2] | ||
| Kashet | Kasheeta | 30 | 2281 | |
| Kazar | Kazarite | 140 | 2224[1][2] | |
| Kern | 2333 | prior to [[2409\\ | ||
| Kerovi | Kerovian | 2373 | withdrew from the UFP in 2378 | |
| Klaestron IV | Klaestron | 2372 | DS9 episode "Dax" suggests that the planet is not a UFP member (extradition treaty with the UFP) in 2369, while Star Charts indicates it was a member in 2378. | |
| Koa | Koas | 2380[27] | ||
| Koblia | Kobliad | 90 | 2369 | not to be confused with the Delta quadrant's Kobali system |
| Kreetassa | Kreetassan | 2253[1][2] | ||
| Ktaris | Ktarian | 2344 | ||
| Kyppr | Kypprite | 2203[1][2] | ||
| Laurentian | 2389 | prior to 2409 | ||
| Lembatta Prime | Lembattan | 2352 | ||
| Lendria | Lendrin | 2373[28] | ||
| Lorillia | Lorillian | 2202 | destroyed 2381 | |
| Lrru-Ir | Irriol | 2269 | ||
| Magna Rome | Magna Roman | 2337 | ||
| Makus III | Makusian | 2193[1][2] | ||
| Mantilles | various | 2298 | former Federation colony | |
| Marcos XII | various | 2254 | former Federation colony | |
| Mars | Human | 2162[1] | Confederated Martian Colonies | |
| Matern | Materni | 2271[1][2] | ||
| Medusa (Xi Hydrae IV) | Medusan | 2188 | ||
| Megara | Megaran | 2206 | protectorate status until post-2369 | |
| Melkot | Melkot (Melkotian) | 2273 | first contact 2268; joined just prior to Betazed | |
| Menk (Valakis) | Menk & Valakian | 140 & 55 | 2236 | first (Earth) contact 2151; Valakians dying out |
| Merak II | Merakan | 2161 | Vulcan colony | |
| Mestiko | Payav | 2295[1][2] | year is rather strong, due to novel[29] | |
| Mizar II | Mizarian | 2320 | prior to 2366 | |
| Monchezke | Monchezkin | 2179 | ||
| Nador | Nadorian | 2267 | ||
| Napea | Napean | 130 | 2320 | |
| Nasat | Nasat & Citoac | 100 (& unk) | 2294 | |
| New Halana | Halanan | 125 | 2378 | |
| New Paris | Human | 2274 | human colony (2105) | |
| New Xannon | Xanno | 2229 | ||
| New Xindus | Xindi | 2311 | ||
| Ochat | Ochati | 2217[1][2] | ||
| Ontail | Ontailian | 2374[30] | ||
| Oriki | Oriki | 2344[1][2] | ||
| Osadj | Osadjani | 2190 | ||
| Pacifica | Selkie | 2250[1][2] | ||
| Pahkwa Majoris | Pahkwa-thanh | 400 | 2360[31] | |
| Pandril | Pandrilite | 2312[1][2] | ||
| Pangea | Human | 2229 | former Federation colony | |
| Parnasi | Parnasi | 2266[1][2] | Part of the 2370s secessionist movement | |
| Peliar Zel II | Peliar | 115 | 2296[1][2] | Peliar Zel II, Peliar Zel Alpha, Peliar Zel Beta |
| Pentam V | Pentamian | 2293[1][2] | Pentamian Assembly | |
| Penzatti | Penzatti | 2205 | ||
| Persephone | 2263 | post-2259 | ||
| Phylos | Phylosian | 2241 | ||
| Pythagos | Pythagian | 2312[1][2] | ||
| Ramatis III | Ramatin | 2195[1][2] | Ramatin government: Ramatis III, at least 2 in-system colonies | |
| Regulus III | Veliki | 2243[1][2] | first of three Class M planets in the Regulus system to join | |
| Regulus IV | Khonsui | 2287[1][2] | last of three Class M planets in the Regulus system to join | |
| Regulus V | Regulan | 140 | 2251[1][2] | Regulan Trade Alliance[2]: Creras, Cruul, Csau, Draleph, Hrell, Hrusar, Hsoren, Hsuaw, Kreras, Kruuri, Mriri, Rrarash, Shesint, Shol |
| Rhaandaran / Rhaandarel | Rhaandarite | 600 | 2285[1][2] | |
| Rigel III | Chelarian | 130 | 2275[17] | including colony world Rigel II |
| Rigel V | Zami & Kaylar | 2184[32] | including colony world Rigel IV; expelled in 2293; re-admitted in 2297 | |
| Rigel XVa | Jelna | 2271[2] | colonies: Rigel XIV, Rigel XVb, Rigel XVI | |
| Risa | Risan | 160 | 2249[33] | Risian Hedony: Risa, associated system planets(?) |
| S'ti'ach'aas | S'ti'ach | 2371 | ||
| Sandpinia | Sandpinian | 2268 | sometime in the 23rd century | |
| Sauria | Saurian | 220 | 2187 | Global League of Lyaksti'kton: Sauria |
| Scoridia | Scoridian(?) | 2204[1][2] | ||
| Selay | Selay | 180 | 2369 | same system as Antica |
| Selelvia | Selelvian | 200 | 2251 | membership within UFP revoked (2376) |
| Selene | Selenean | 2366 | ||
| Shamin | Shamin | 2277 | indigenous, non-spacefaring people; first contacted by Paddy O'Ryan in 2198[2]; planet named after him until at some point changed to Shamin | |
| Sigma Draconis III | natives | Protectorate | Admitted as a protectorate in 2165. | |
| Sigma Draconis IV | natives | Protectorate | Admitted as a protectorate in 2165. | |
| Sigma Draconis VI | Eymorg | Protectorate | Admitted as a protectorate in 2268. | |
| Sigma Iotia II | Iotian | 120 | 2366 | UFP Protectorate 2268 |
| Ssan | Ssana | 2260 | ||
| Sulamid | Sulamid | 2256 | ||
| Syrath | Syrath | 2336[1][2] | ||
| Ta'Trosha IV | Ta'Troshan | 2361[34] | ||
| Tesnia | Tesnian | 2231[1][2] | ||
| Tandar Prime | Tandaran | 2328[35][1][2] | Tandar Prime, Rakon IV | |
| Tenara | Human | 2287 | ||
| Teneebia | Tenebian | 2304 | ||
| Terra Nova | Human | 2178 | ||
| Terrellia | Terrellian | 135 | 2341 | |
| Tessen III | Tessenite | 2206 | ||
| Tiburon | Tiburon | 145 | 2229[36] | |
| Triex | Triexian | "centuries" | 2374[37] | |
| Trillius Prime | Trill (humanoid) | 90 | 2227[1][2] | |
| Troyius | Troyian | 135 | 2311 | |
| Tygar | Tygarian | 140 | 2219 | |
| Tyrellia | Tyrellian | 2285 | ||
| Tyrus III | various | 2337[1][2] | indigenous people wiped out by 1370[38]; presumably re-colonized by some Federation species | |
| Ullia | Ullian | 160 | 2320 | |
| Umoth VIII | UFP colony | 2320 | became independent in 2370 per Federation-Cardassian Treaty | |
| Valzhan | Valzhan | 2268[39][1][2] | ||
| Vega IX | Human | 2164[1] | Human colony | |
| Verdanis (Terratin) | Human | 2300 | 21st century Earth colony joined post-2269 & pre-2378 | |
| Vestios Prime | Vestian | 2310[40] | Vestian Council: Vestios Prime, Vestios II | |
| Vico V | various | 2320 | former Federation colony | |
| Vobilin | Vobilite | 2186 | early member of the UFP | |
| Vorgon | Vorgon | 2359 | ||
| Xelata | Xeltian | 130 | 2289 | entry made; first contact 2282 |
| Ysa | Ysa | 2306[1][2] | Part of the 2370s secessionist movement | |
| Xyrillia | Xyrillian | 110 | 2259 | date arbitrary, before 2300 |
| Yridia Prime | Yridian | 2363 | first contact in 2360s | |
| Zadar IV | Human | 2315 | former Earth colony | |
| Zakdorn | Zakdorn | 150 | 2344 | |
| Zalda (Zald) | Zaldan | 2343 | ||
| Zanri | Zanri | 2292[1][2] | ||
| Zaran II | Zaranite | 120 | 2268[1][2] | |
| Zarin | Zarin | 2206[1][2] | ||
| Zeon | Zeon | 150 | 2294 | |
| Zytchin III | various | 2278 | former Federation colony | |
| member | species | lifespan | joined | note |
Notes
References
- ↑ 1.00 1.01 1.02 1.03 1.04 1.05 1.06 1.07 1.08 1.09 1.10 1.11 1.12 1.13 1.14 1.15 1.16 1.17 1.18 1.19 1.20 1.21 1.22 1.23 1.24 1.25 1.26 1.27 1.28 1.29 1.30 1.31 1.32 1.33 1.34 1.35 1.36 1.37 1.38 1.39 1.40 1.41 1.42 1.43 1.44 1.45 1.46 1.47 1.48 1.49 1.50 1.51 1.52 1.53 1.54 1.55 1.56 1.57 1.58 1.59 1.60 1.61 1.62 1.63 1.64 1.65 1.66 1.67 1.68 1.69 1.70 1.71 TrekBBS: "Members of the Federation"
- ↑ 2.00 2.01 2.02 2.03 2.04 2.05 2.06 2.07 2.08 2.09 2.10 2.11 2.12 2.13 2.14 2.15 2.16 2.17 2.18 2.19 2.20 2.21 2.22 2.23 2.24 2.25 2.26 2.27 2.28 2.29 2.30 2.31 2.32 2.33 2.34 2.35 2.36 2.37 2.38 2.39 2.40 2.41 2.42 2.43 2.44 2.45 2.46 2.47 2.48 2.49 2.50 2.51 2.52 2.53 2.54 2.55 2.56 2.57 2.58 2.59 2.60 2.61 2.62 2.63 2.64 2.65 2.66 2.67 2.68 2.69 2.70 2.71 2.72 2.73 2.74 2.75 SFC
- ↑ Memory Beta: "Alajian"
- ↑ Memory Beta: "Alonis"
- ↑ 5.0 5.1 5.2 Guide: 2200-2240 - Way of the Warrior
- ↑ Memory Alpha: "Antede III"
- ↑ Memory Beta: "Ardana"
- ↑ Memory Beta: "Arken II"
- ↑ Memory Beta: "Federation members"
- ↑ Memory Beta: "Bajor"
- ↑ Memory Alpha: "Barzan"
- ↑ Memory Beta: "Benzite"
- ↑ Memory Beta: "Betazed"
- ↑ Memory Beta: "Bijani"
- ↑ Guide: Guardian
- ↑ Planets of the UFP (Last Unicorn Games)
- ↑ 17.0 17.1 Worlds (Decipher sourcebook)
- ↑ Memory Alpha: "Catulla"
- ↑ Memory Beta: "Centrelis"
- ↑ Star Charts
- ↑ Memory Beta: "Dedderai"
- ↑ Memory Alpha: "Evora"
- ↑ Memory Alpha: "Fellebia"
- ↑ Articles of the Federation (novel)
- ↑ Memory Beta: "Devil's Bargain"
- ↑ Memory Alpha: "Tau Ceti III"
- ↑ Memory Beta: "Koa"
- ↑ Memory Beta: "Lendrin"
- ↑ Mere Anarchy (novel)
- ↑ Memory Beta: "Ontailian"
- ↑ Memory Beta: "Pahkwa-thanh"
- ↑ The Worlds of the Federation (Pocket Books)
- ↑ Memory Beta: "Risa"
- ↑ Memory Beta: "Ta'Troshan"
- ↑ Memory Beta: "Tandaran"
- ↑ Starfleet Operations Manual (Decipher), p56
- ↑ Memory Beta: "Triexian"
- ↑ Memory Beta: Vulcan-Romulan War
- ↑ Memory Beta: "Valzhan"
- ↑ Memory Beta: "Vestians"