Celestia

Celestia 1.6.4

Real-time 3D visualization of space. The free space simulation that lets you explore our universe in three dimensions.

  • By Celestia Development Team
  • Open Source
  • Updated Nov 4, 2023
Download for Windows

About Celestia

Real-time 3D visualization of space.
The free space simulation that lets you explore our universe in three dimensions.

What's new in 1.6.4

  • Update site URL to celestiaproject.space
  • Fix building with Lua 5.4

Full release notes »

Technical details

PublisherCelestia Development Team
Version1.6.4
Release date2023-11-04
LicenseGPL-2.0
Installer typeinno
Architecturex86
Package IDCelestia.Celestia

Links & install command

Install Celestia from the command line with Windows Package Manager (winget):

winget install --id=Celestia.Celestia -e

astronomycelestiaeducationalfossopen-sourceplanetarium

Older versions

  • 1.6.3
  • 1.6.2.2