Stars, solar systems, black holes & more...

Explore the galaxy

Use the interactive galaxy map to explore the galaxy

Solar System Widget

You can easily place any science fiction star or solar system from this site as a 2D or 3D widget onto your own website or blog - simply copy-paste a single line of code!

Special objects

Double star systems:
Black holes:
Neutron Stars:

Recent activity

Updated systems:
Colidus  •  Dogihome  •  Takaros  •  Ehecatl  •  VGA410 Doniphan mon amour
New solar systems that can be edited by all users:
Jonogli  •  QHA062  •  Rajapura  •  PFD713  •  LDD122  •  Vod Dalaq
Solar systems purchased by users:
Dravidian  •  MHF147  •  MHF149  •  MHF151  •  MHF157  •  LAE684
Solar systems donated to the community:

Featured solar system:

UHD728, a red dwarf star with 9 planets

The second planet in this system may feature life forms - its average temperature is 275K (2C) and its atmosphere contains 29% of oxygen. One year on this planet lasts 347 days, one day lasts 12 hours. Its diameter is 17914 km, 1.4 times the diameter of the Earth.

King1178 - june 22 at 14:02
I've updated planet Athious in system Colidus
Determinedkitten - june 20 at 13:06
I've updated solar system Dogihome
Lightgeekstar - june 8 at 2:15
I've updated planet Hantakka in system Takaros
Lightgeekstar - june 8 at 2:10
I've updated solar system Takaros
Alpha117 - may 26 at 17:23
I've updated planet Tochitli in system Ehecatl
Alpha117 - may 25 at 17:53
I've updated planet Cozcacuauhtli in system Ehecatl
Alpha117 - may 18 at 17:48
I've updated planet Xocolatl in system Ehecatl
Novphoenix - may 5 at 5:08
I've updated planet Atria in system Asteria
Novphoenix - may 4 at 18:48
I've updated planet Sandara in system Asteria
King1178 - may 4 at 18:13
I've updated planet Valla in system Gaigalus
Novphoenix - may 4 at 18:01
I've updated solar system Asteria
King1178 - may 4 at 17:58
I've updated planet Lartiene in system Gaigalus
King1178 - may 4 at 17:56
I've updated planet Mazmar in system Gaigalus
King1178 - may 4 at 17:55
I've updated planet Sirarus in system Gaigalus

Our wiki based science fiction galaxy consists of more than a million stars and solar systems - including double star systems, black holes, pulsars and neutron stars. Many solar systems feature Earth-like planets that may feature life forms. You may explore the galaxy using the galaxy map to discover mysterious and fantastic places.

As a user you can name and edit community owned stars, planets and moons, change the physical properties of solar systems, write science fiction and fantasy stories and help to create an completely new online world. You may also get your very own solar system, offer a star to someone as a gift or dedicate a star to someone.

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