Stellarium
A free open source planetarium for your computer
Contribute
Become a financial contributor.
Financial Contributions
Become a bronze sponsor with a monthly donation of $100 and get your logo on BACKERS.md on Github. You will receive an invoice after the payment. T... Read more
$100 USD / month
Become a silver sponsor with a monthly donation of $500 and get your logo on BACKERS.md on Github and on https://stellarium.org front page. You wil... Read more
$500 USD / month
Become a gold sponsor with a monthly donation of $1000 and get your logo on BACKERS.md on Github and on https://stellarium.org front page (large). ... Read more
$1,000 USD / month
Top financial contributors
Individuals
$1,000 USD since Sep 2022
$570 USD since Apr 2020
$512 USD since Sep 2022
$410 USD since Jul 2020
$400 USD since Feb 2023
$324 USD since Mar 2020
$300 USD since Nov 2021
$260 USD since May 2020
$250 USD since Apr 2019
$250 USD since Sep 2020
Organizations
$3,500 USD since Jun 2023
$670 USD since Sep 2019
$280 USD since Mar 2019
$100 USD since Sep 2020
$100 USD since Jun 2022
$80 USD since Jan 2021
$60 USD since Nov 2020
$50 USD since Aug 2021
Stellarium is all of us
Our contributors 1549
Thank you for supporting Stellarium.
Fabien Chereau
Guillaume Che...
BairesDev
Silver sponsor
$3,500 USD
Laurence Holt
$1,000 USD
Jeff Moe
$512 USD
Marla Pinaire
$410 USD
Daniel
backer
$400 USD
Budget
Transparent and open finances.
Credit from elisa to Stellarium •
Credit from Francois Desprez to Stellarium •
Credit from Erwin Steinbeisser to Stellarium •
$16,426.59 USD
$35,230.93 USD
$18,804.34 USD
$14,584.38 USD
Connect
Let’s get the ball rolling!
News from Stellarium
Updates on our activities and progress.
Stellarium 23.3 is here!
Sky Cultures workshop
Stellarium 23.2 is here!
About
Stellarium is a free open source planetarium for your computer. It shows a realistic sky in 3D, just like what you see with the naked eye, binoculars or a telescope.