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:
Kelistrom  •  County Scale House  •  Yalrrar  •  Aris  •  Darwin  •  Radiram  •  Melomara
New solar systems that can be edited by all users:
Xikiri  •  Vod Dalaq  •  NGD661  •  Quanterion  •  NAB528  •  TKG108
Solar systems purchased by users:
Dravidian  •  MHF147  •  MHF149  •  MHF151  •  MHF157  •  LAE684
Solar systems donated to the community:

Featured solar system:

SCE105, a yellow dwarf star with 15 planets

The fifth planet in this system may feature life forms - its average temperature is 273K (0C) and its atmosphere contains 32% of oxygen. One year on this planet lasts 1413 days, one day lasts 18 hours. Its diameter is 17948 km, 1.4 times the diameter of the Earth.

Gavino29 - 2 hours ago
I've updated planet Kerarum in system Kelistrom
Gavino29 - 4 hours ago
I've updated solar system Yalrrar
Gavino29 - 4 hours ago
I've updated solar system Kelistrom
Gavino29 - today at 14:44
I've updated planet TAE575.1 in system Aris
Gavino29 - yesterday at 17:18
I've updated planet Koralia in system Darwin
Rodenbough - october 24 at 20:47
I've updated planet Ixerpip in system Jirkugi or
Rodenbough - october 24 at 20:45
I've updated planet Tikuzil in system Jirkugi or
Rodenbough - october 24 at 20:42
I've updated solar system Jirkugi or
Pukkagen - october 23 at 17:48
I've updated planet Lacustrine in system Eddington
Twayneking - october 23 at 8:25
I've updated solar system Skara Brae
Gehenna - october 23 at 1:23
I've updated planet Arkona in system Shravana
Raavyncloud - october 22 at 20:53
I've updated solar system County Scale House
Raavyncloud - october 22 at 20:18
I've updated solar system Xodiok
Erekose - october 20 at 16:25
I've updated planet Serendyp in system Vod Dalaq

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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