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:
TFD524  •  TGC197  •  NGH884  •  VHE366  •  LEG466  •  PEH114
Solar systems purchased by users:
Dravidian  •  MHF147  •  MHF149  •  MHF151  •  MHF157  •  LAE684
Solar systems donated to the community:

Featured solar system:

MJH264, a red dwarf star with 15 planets

The second planet in this system may feature life forms - its average temperature is 291K (18C) and its atmosphere contains 28% of oxygen. One year on this planet lasts 193 days, one day lasts 20 hours. Its diameter is 12984 km, 1 times the diameter of the Earth.

Gavino29 - last night at 4:44
I've updated solar system Darwin
Gavino29 - last night at 4:33
I've updated planet Amesos in system Darwin
Kairos - may 19 at 23:30
I've updated solar system Solis
Dragonspice - april 8 at 21:52
I've updated solar system Ragnarus
Kairos - april 6 at 1:17
I've updated planet Aves in system Solis
Kairos - april 6 at 0:39
I've updated planet Azurae in system Solis
Kairos - april 5 at 1:22
I've updated planet Ignis in system Solis
Kairos - april 4 at 22:51
I've updated planet Vigil in system Solis
Rodenbough - march 20 at 19:39
I've updated planet Nalikax in system Khidro or
Rodenbough - march 20 at 19:38
I've updated planet Borizap in system Khidro or
Rodenbough - march 20 at 19:37
I've updated planet Orugiz in system Khidro or
Rodenbough - march 20 at 19:36
I've updated planet Madobiz in system Khidro or
Nrondon - march 19 at 5:49
I've updated planet Mushei in system Aradayo
Nrondon - march 19 at 5:45
I've updated solar system Nemesis
Nrondon - march 19 at 5:40
I've updated planet VJC028.4 in system VJC028
King1178 - march 15 at 18:20
I've updated planet Seta in system Nova
Pukkagen - march 11 at 23:32
I've updated planet Lacustrine in system Eddington
King1178 - march 8 at 15:45
I've updated planet Cavra in system Castellius

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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