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

Featured solar system:

PGG169, a yellow dwarf star with 10 planets

The third planet in this system may feature life forms - its average temperature is 303K (30C) and its atmosphere contains 16% of oxygen. One year on this planet lasts 1382 days, one day lasts 66 hours. Its diameter is 4220 km, 0.3 times the diameter of the Earth. visit buy bookmark make widget suggest another one...

	Dexxoy - january 5 at 12:37 I've updated planet QFA561.3 in system QFA561 visit QFA561 visit QFA561.3 dexxoy's homepage
	Apollofulbright - december 18, 2020 I've updated solar system Foeos visit Foeos apollofulbright's homepage
	Apollofulbright - december 18, 2020 I've updated planet Spherim in system Foeos visit Foeos visit Spherim apollofulbright's homepage
	Apollofulbright - december 18, 2020 I've updated planet Sprokkit in system Foeos visit Foeos visit Sprokkit apollofulbright's homepage
	Kairos - november 6, 2020 I've updated planet Edam in system Deem visit Deem visit Edam kairos's homepage
	Kairos - november 6, 2020 I've updated planet Talisen in system Deem visit Deem visit Talisen kairos's homepage
	Kairos - november 6, 2020 I've updated solar system Deem visit Deem kairos's homepage
	Dragonspice - october 31, 2020 I've updated planet Shadowmaine in system Lunaris visit Lunaris visit Shadowmaine dragonspice's homepage
	Databit - september 12, 2020 I've updated solar system Allshalloweve visit Allshalloweve databit's homepage
	Gavino29 - september 8, 2020 I've updated solar system Darwin Arae visit Darwin Arae gavino29's homepage
	Gavino29 - september 6, 2020 I've updated solar system Tauran Ari visit Tauran Ari gavino29's homepage
	Gavino29 - september 5, 2020 I've updated planet Crylzil Sen in system Darwin Arae visit Darwin Arae visit Crylzil Sen gavino29's homepage
	Gavino29 - september 5, 2020 I've updated planet Tundaloth in system Darwin Arae visit Darwin Arae visit Tundaloth gavino29's homepage
	Gavino29 - september 5, 2020 I've updated solar system Proxthenis Astraia visit Proxthenis Astraia gavino29's homepage
	Navaji - july 29, 2020 I've updated planet Hesta -TIME LOG- in system RYE visit RYE visit Hesta -TIME LOG- navaji's homepage
	Navaji - july 28, 2020 I've updated solar system THON visit THON navaji's homepage
	Nukluk - july 17, 2020 I've updated planet Tark in system Sayos visit Sayos visit Tark nukluk's homepage
	Czechsuperbrain1 - june 9, 2020 I've updated solar system Geped or Qu visit Geped or Qu czechsuperbrain1's homepage
	Czechsuperbrain1 - june 9, 2020 I've updated solar system Adda Major visit Adda Major czechsuperbrain1's homepage
	Neuraxis001 - april 21, 2020 I've updated planet 22LEMENFO in system LAJ732 visit LAJ732 visit 22LEMENFO neuraxis001's homepage

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.