Fandom

Alien Species

Gliese 581g

7,547pages on
this wiki
Add New Page
Talk0 Share

Ad blocker interference detected!


Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.

Gliese 581g (or GJ 581g) is the third planet in the Gliese 581 system. It is a potentially habitable planet 20 ly away in the constellation Libra. Its sun is a small red dwarf star, so the habitable zone of the system is much closer to its sun than ours. So close that the stars gravity stopped g's rotation! This is called tidal locking, where one side of a world is always facing the thing it orbits.

G's 2.5 times bigger than Earth and has water on its day side (and ice on its night side), so it is fit for human colonization.

Also on Fandom

Random Wiki