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

Explore the galaxy

Utilisez la carte interactive pour explorer da galaxie virtuelle

Widget Système Solaire

Vous pouvez mettre chaque étoile et chaque système solaire sur votre site ou dans votre blog - il faut simplement copier-coller une seule ligne de code!

Special objects

Etoiles binaires:
Trous noirs:
Etoiles neutron:

Recent activity

Updated systems:
New solar systems that can be edited by all users:
NBE157  •  LFF115  •  NFB036  •  UHE010  •  MDJ206  •  QHA903
Solar systems purchased by users:
Dravidian  •  MHF147  •  MHF149  •  MHF151  •  MHF157  •  LAE684
Solar systems donated to the community:

Featured solar system:

RCD965, a red dwarf star with 11 planets

The first planet in this system may feature life forms - its average temperature is 255K (-18C) and its atmosphere contains 30% of oxygen. One year on this planet lasts 143 days, one day lasts 12 hours. Its diameter is 22804 km, 1.7 times the diameter of the Earth.

Starprince42 - february 19 at 3:55
I've updated planet MKC965.1 in system MKC965
Starprince42 - february 19 at 3:48
I've updated planet SDF345.8 in system SDF345
Starprince42 - february 19 at 3:47
I've updated planet SDF345.7 in system SDF345
Starprince42 - february 19 at 3:46
I've updated planet SDF345.6 in system SDF345
Starprince42 - february 19 at 3:45
I've updated planet SDF345.5 in system SDF345
Rodenbough - february 18 at 22:05
I've updated solar system Wudjuzguz Ikzhegaar
King1178 - february 17 at 15:33
I've updated planet Baphom in system Conquered Dawn 2
King1178 - february 17 at 15:02
I've updated planet Leviath in system Conquered Dawn 2
King1178 - february 17 at 14:54
I've updated solar system Conquered Dawn 2
King1178 - february 17 at 14:49
I've updated solar system Orvus
Lulucasy - february 15 at 20:29
I've updated solar system Gregoire
Thebigh - february 15 at 15:35
I've updated planet Kukhutan in system Artellia
Thebigh - february 15 at 15:30
I've updated planet Menelera in system Kharhazan
Gavino29 - february 7 at 16:27
I've updated planet Meronn in system Darwin

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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