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:
QDB018THJ772QCK520UFF957WFG250
Black holes:
REB655SHB052REA510SBJ298TJH585
Pulsars:
VEK152LJB215PEF836TKJ401PGC711
Neutron Stars:
LCC876SGC324NEK918LCF702VJC555

Recent activity


Updated systems:
Lunaris  •  Darwin Arae  •  Tauran Ari  •  Proxthenis Astraia  •  THON  •  Sayos
New solar systems that can be edited by all users:
Solar systems purchased by users:
Solar systems donated to the community:

Featured solar system:

REJ910, a red dwarf star with 9 planets



The first planet in this system may feature life forms - its average temperature is 342K (69C) and its atmosphere contains 32% of oxygen. One year on this planet lasts 286 days, one day lasts 13 hours. Its diameter is 14452 km, 1.1 times the diameter of the Earth.

The second planet in this system may feature life forms - its average temperature is 304K (31C) and its atmosphere contains 33% of oxygen. One year on this planet lasts 526 days, one day lasts 14 hours. Its diameter is 14004 km, 1 times the diameter of the Earth.

Dexxoy - january 5 at 12:37
I've updated planet QFA561.3 in system QFA561
Apollofulbright - december 18, 2020
I've updated solar system Foeos
Apollofulbright - december 18, 2020
I've updated planet Spherim in system Foeos
Apollofulbright - december 18, 2020
I've updated planet Sprokkit in system Foeos
Kairos - november 6, 2020
I've updated planet Edam in system Deem
Kairos - november 6, 2020
I've updated planet Talisen in system Deem
Kairos - november 6, 2020
I've updated solar system Deem
Dragonspice - october 31, 2020
I've updated planet Shadowmaine in system Lunaris
Databit - september 12, 2020
I've updated solar system Allshalloweve
Gavino29 - september 8, 2020
I've updated solar system Darwin Arae
Gavino29 - september 6, 2020
I've updated solar system Tauran Ari
Gavino29 - september 5, 2020
I've updated planet Crylzil Sen in system Darwin Arae
Gavino29 - september 5, 2020
I've updated planet Tundaloth in system Darwin Arae
Gavino29 - september 5, 2020
I've updated solar system Proxthenis Astraia
Navaji - july 29, 2020
I've updated planet Hesta -TIME LOG- in system RYE
Navaji - july 28, 2020
I've updated solar system THON
Nukluk - july 17, 2020
I've updated planet Tark in system Sayos
Czechsuperbrain1 - june 9, 2020
I've updated solar system Adda Major
Neuraxis001 - april 21, 2020
I've updated planet 22LEMENFO in system LAJ732

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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Some photographies used on this site are by NASA, they are in the public domain.
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