Yko was a planet located at coordinates 0.93S 3.18W in the galaxy's Beta Quadrant, in the space of the Federation. In the 22nd century, Yko became the home of Starfleet's Starbase 11. (Decipher RPG module: Starfleet Operations Manual)

It is 20 light-days away from the Ceti system. (TOS comic: "Aberration on Abaris")


Template image. This article is a stub relating to a planet, moon or planetoid. You can help our database by expanding on it.

Appendices[edit | edit source]

Connections[edit | edit source]

planets visited by the USS Enterprise (NCC-1701) during Captain Kirk's initial five-year mission (2265-2270)
various Aprilia IIICaporyGarrusTriangularis III
2265 EarthDraxis IITallyGamma Alpha VPollux IIStarbase 8 planetSector Vega 6 planetM-155Archernar IVDimorusMandylion VTendar IVMestikoAlpha Ortelina VIIArronus VIIAldebaran IIIDelta Vega IStarbase 12VelluriusEarthEmpyreaGlobular planetNorusJunkyard planetPalnak's planetSantarNova XIIIZeltokKorakTraveler's homeworldDukarOrthooAlgenib II
2266 Crucial-3VultraRobots' planetAngomaMantis planetNuofoStaiVrexBalant planetZargotColtacRigel XIIAlfa 177M-113Psi 2000Tlaoli IVSkurSelkyeTaragonAlpha 332Ynobe IIEcnalRayloNorigaAlpha Proxima IIArgylusOminnusEarthK-GSeggorForniaAngiraBeta IINeesanKujalLunaBwujaFayoHerculaEarthKibo/NdoraNrakaAlpha 23-COordonMobitaJodarrQuodarZartaFloe IMetamorphaInicrustMortiTerrellian IIVoodoo planetRiza homeworldMila XaKrugar III remnantQuaraxusArimaMazdaNumero UnoBeta CarinaeExo III1324-IV7348-IITantalus VMiri's homeworldPlanet QBenecia
2267 Taurus IIMakus IIIXimega IIHydra Epsilon IIIPerseus Arm planetoidYkoTenkaraSalvumGrotusVaranu planetYkoTalos IVTektonRifas-LAmusement Park planetHeitius VIICentaurus VFomalhaut VEmben IIICynur IVTyrtaeus IIGothosBeta VITheta VIIRamedes IIICestus IIIAlvaLazarus's planetGalaxy Zekbran planetCygnet XIVEarthCanaraBeta IIIDraqqanaEminiar VIICeti Alpha VGamma 400VartaxDak-AlphaTimshelOmicron Ceti IIIJanus VI7348-IIChandra IVOrganiaAngrenaYkoEarth Colony IIGatewayEarthDenevaJanvarZentarZettin • "the Frontier" • ModalaLadoGamma XaridianElsinor H-25Starbase 10Beta Mariotia IIIVega IIITondusTekkorCarnakPyris VIIEarthPentam VGamma Canaris NVandros VIINukoleeStyraLurotaOorego IVGiant Brain asteroidOtari IIGatewayIsis IIINot EdenMaaba S'JaCapella IVPollux IVVulcanMestikoNadorTactis IIBeta Nirobi IIPhygma IVOutpost Omega-70Tau Gamma IVM-370Argelius IIMerope IVMalurEulusDonico IIGamma Trianguli VIMasabaLekythosTyrtaeus IIShroud IVHalkaIxtoldeGamma Hydra IVCalydonBelmara IVTuran Tot Narut's planetGamma Canaris NTaunusPlanet 656Beton IIIKwettirSklurrKarrGraktanTharkMorkolPlixesAndriusMuddEarthAneher IIWezonvuNalaingMagna RomaBavaryaNeolithiaMythraRimilliaBabelGamma Canaris NTNC 65813VulcanNisusCertaxNarnel's WorldNGC 667Neural
2268 Fornax IIGamma IITriskelionRudimonArgus XTycho IVCentaurusUsildeTheta VIISigni BetaTautee systemVulcanBeta Canzandia IIIMevinnaSigma Iotia IIXanviaXoxxaInquisitor's planetBeta ReticuliDelta VegaNalogen IVDelta VegaDelta Canaris IVAlnath IIAmmdonArretEkosEeiauoSivaoKahlessOmega IVEarthTheta Kiokis IIElasTroyiusElethiaAlsandKosTau Delta IXAmerindStarbase 14 planetAndru 4/6Tranquility VIIMinos VEarthExo IIIT'nufoMinos VEando 375Wrigley's Pleasure PlanetExo IIITortuga VITaos IVTriacusMarcos XIIWokkle IIICawley IVMakon IIIKalaLowariaDreamers' planetSigma Draconis VIMoauvPomplanceRibol IIMarpapluDireidiMedusaElcidar Beta IIIMinara IIOctavius IVBeta CabriniPegasus IVCareta VBeta XII-APlatoniusIzellEarthScalosM-317Beta Aurigae IIISanoora host planetRhinegeltKalandan outpostBrellian IVPrastorDistrelTttnicktttnorAriannusCheronElba IISanctuaryGideonKolya
2269 Memory AlphaMerak IIArdanaPollux VAvalonBalkos IIINova Atar IIITarnak IIMeta IVVesbiusJanus VIPollux IILeora IVBeta Niobe IIIMygdalus IIIWaasertlaCentaurusRaga's PlanetEdenTheta Tau VHolberg 917GLothorTau Beta IVExcalbiaSarpeidonCamus IIDuwamishEphrata IVSigma Niobe IIGatewayKrasni's FollyVestalanMaltos IVOrganiaKyrosNestaAnomalyAcademyYkoArachnaeBabelEpsilon Delta IVHeartlandMemory PrimeTalin IVWeb of WorldsSyhaar PrimeGatewayMantillesValeriaTaurus IIKinshasaAmusement Park planetMotherlodeMegas-TuTerratinSherman's PlanetVerdaniaThe StrandAarak IIIPhi XIUr homeworldVidenGobi IIIPacificaGralafiLoren VArgoWaycrossDengella IIPerryDelta Gamma IVDetente ITrefolgLloyd Zeta-9Sigma Iotia IIHesperides II'QosCirce VTrellisaneBeta CastelliHeloxBoaco VIJuram VVancadiaChyrellkaVeletus VPatria IPelos
2270 Janus VIPhylos IIVedala asteroidDramiaDramia IIArretLactra VIIBoqu IIDelta Theta IIIPandroBriamosBelarius IVVelat Nol/R-836 IIGelladorn/R-775 IDT-262Belarius IVLotora IIICenotaphVehtora IVN'caiMuldoonCoridan IIIAkladiMuddKubanSaraiStarbase 7 planetStella Mudd's planetMuddTaygeta VOkeanosBeta Omicron Delta IIIYoondriGatewayZeta GibraltarAndrosYusubArtemys 314KwettirPolymax VIIIHollow PlanetEarth (alternate)GatewaySycoraxBira IIINjuraOmne's planetVoranRazarMercanAleriadAritaniYalboVulcanUnnamed Hoshan planetsTanisAragosAleph PrimeAleph IIIAntos IVTakoi homeworldEarthDenebiaVeneu IIKlondike VIIsitra ZeroPelosArchernar IVTalos IVPillagra/R-855EarthStarbase 12Tomarii
planets visited by the USS Enterprise (NCC-1701) (2273-2285)
James T. Kirk's second five-year mission (2273 - 2278)
2273 EarthNelestraDaran IVThallusYannid VIStarbase 16 planetAndrea IVCalibus VIIToltan ColonyForma VIAgena IVTarsus IITelosAbarisMycenaStarbase 8 planetBarak-7Cragon VSycoraxAndronicusStarbase 28 planet
2274 MestikoHus-24SarsithiaVulpecula 12 IVIskoniaHamal IV (Starbase 18) • MimitEarthThoris Amarnis IVZeta-AtezArgus IVCytheriusPhaetonHephaestusZeta Reticuli IIStarbase 9 planetMiaplacidus VValerianGoran IVNordstralHelvaZaran II
2275 EarthFlyspeckVulcanFeeniks-Denn IVNova EmpyreaYkoMiri's homeworldPerinda IVVega systemOblik IIIGarrus
2276 Sigma 1212Zenna IVDuran XIIParides IVLevaeri VArtaleirh
2277 Lycos VVarda IIIKhepriPollox IVUpsilon Xi IIILieberman's WorldMacedon IIIMarris VOmicron Theta VAyin Aleph IIILam Qaf Kha IIKappa Rho IVManark VMurakami IX
2278 CathyGranotoulomines planetHippocrates IVDekkanarAkkallaEarthBelle TerreLycos V
Spock's command (2278 - 2285) MestikoEarthFortenueCirce VIThieurrullStarbase 12RegulaEarthHellguardEarthDelta IVRatorYkoMestikoEarth
Admiral Kirk's command (2285) EarthRegula IGenesis PlanetAzphariOrganiaBeta Epsilon VIBabelVulcanRomulan planetoidEarthGenesis Planet
planets visited by the USS Enterprise (NCC-1701-A) (2286-2293)
2286 Earthunnamed wishing planetRontelmGamma Trianguli VIBriar PatchChristofi IXVulcanSector 9 Romulan colonyMiraudTriaminus IVEndicorOmicron Ceti IVChapin I
2287 Nimbus IIISha Ka ReeNew KetiraSkylord planetCasmus IIIChronian IIINew BrindenTau Gamma IIEarthYkoTemaris IVCetacean Probe homeworldVega IXCalligar homeworld
2288 Uninhabited chroniton-discovery worldDatugadVenusOyoloPavakSumnoClaneia IKarimeaKristenian worldRimborNeedraTyrion Defense ZoneStarbase 29Dinar IVSandar IXLerik IVSkellen IIIHoran systemJavik VIKurat IEarthSigma Iotia II
2289 Arbutus VIIIEarthPilkor IIIMetaga VZuynaPallas 14 star systemTree of Life planetunnamed Sumellian-adjacent star systemSumellian homeworldDenevaQuatrin AlphaQuatrin Beta
2290 EarthTabuka IIITabuka IVEpsilon Kitajunnamed Starbase 99 planetArnebius IVAlpha DarwinKondo NebulaMardelvaNirobi IIIThevosCasmus IIILargo star systemTheata LeonisGatewayCalufrax IVBabelGribbin IIBupahr mining colonyGamma KestraNara'GiZantak PrimeKreth
2291 Devidia IVMusgrave IVVarba IIVarnexMestikoTiranaxEarthKaskadia IV
2292 Earthunnamed asteroid belt
2293 Rura PentheKhitomerFaramondVulcanQo'noSPatelvaFreelanPacificaRigel VDuparre Asteroid BeltYquitraYkoEarthAlpha Gederix IVPrestor VSigma Draconis SectorChal

Appearances and references[edit | edit source]

Community content is available under CC-BY-SA unless otherwise noted.