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The Milky Way is the galaxy in which Earth's Solar System exists in. Most episodes take place in this galaxy, and is the galaxy Ben's Team lives in. The nearest galaxy to the Milky Way is the Andromeda Galaxy.


The Milky Way is a spiral galaxy with Earth located on the Orion-Cygnus Arm.

Life in the Milky Way

There are 1,000,914 known sentient species living in the Milky Way Galaxy.[1][2]

Notable Celestial Bodies

Solar System

  • Mercury
  • Venus
  • Earth
  • Mars (formerly 'the Popcorn Planet')
  • Saturn
  • Jupiter
  • Uranus
  • Neptune
  • Pluto (destroyed)[3]

Encephalonus System

  • Encephalonus (destroyed)
  • Encephalonus II (destroyed)
  • Encephalonus III (destroyed)
  • Encephalonus IV
    • At least two unknown moons

Galvan System

Peptos System

Anur System

Nemunimos System

Monceros System

Sotoragg System

Other Systems

Notable Visitors


  • At one point in its history Mars was called 'the Popcorn Planet' by Decka's Species, who used to visit the planet. They turned it into the Red Planet we see today, after one or more members of their species accidentally ingested meat.[4]
  • Due to it being the galaxy in which the Omnitrix was created, the vast majority of the Codon Stream's DNA samples, and thus the Omnitrix's potential transformations, come from this galaxy.


Duncan Rouleau

Celestial Bodies
Seen Planets
AldabraAnodyneAnur TransylAranhaschimmiaAugstakaCoda CodaEarthEncephalonus IVGalvan PrimeIncursean HomeworldKhorosLepidopterraMikd'ltyPantophagePeptos XIPeptos XIIPetropiaPisccissPlutoPrimusRevonnahSulcusT.K.Terminus IIITerraexcavaTurrawusteVilgaxiaXenon
Unseen Planets
AeropelaAndesiteAnur G'rrnayAnur KhufosAnur MillganAnur OrmerowAnur PhaetosAnur VladiasAppoplexiaArburiaAul-TurrhenChalybeasChordelta Star World BetaColeop TerraFlors VerdanceGilli-Perambulous PromenadeHathorJ'HambaH'JKeplorrKinetKiusanaKylmyysLewodaMethanosMolluskusNemunimos IVPattersoneaPolyominusPrypiatosRinga MorrSangerosiaScalpascSightraSotoraggTechadonTerradinoTesslosThalassiaViscosiaVulcanVulpinX'Nelli
Sapient Planets Satellites Locations in Space
Galilean (Gravattack, Orbit Man)Evolved Galilean (Ultimate Gravattack) Galvan BLuna LoboMoonMyceto Great Vault of SulcusEdge of the Galaxy IncarceconNull Void IncarceconPerplexahedronSpace Cafe
Stars Star Systems Galaxies
Pyros Anur SystemGalvan Star System Andromeda GalaxyMilky Way
Other Celestial Bodies
Cosmic StormsForge of CreationNosedeen QuasarTeslavorr
Retconned Non-canon
ChroniaOsmosOsmos V CorundorIgnisLignumMor' OtesiPoiana LüncasZvezda