Overview
What is Celestia 1.3.1?
Real-time space fly-through simulation.
In depth
A closer look at Celestia 1.3.1
Celestia is a free real-time space simulation that lets you experience our universe in three dimensions. Unlike most planetarium software, Celestia doesn't confine you to the surface of the Earth. You can travel throughout the solar system, to any of over 100,000 stars, or even beyond the galaxy. All travel in Celestia is seamless; the exponential zoom feature lets you explore space across a huge range of scales, from galaxy clusters down to spacecraft only a few meters across. A 'point-and-goto' interface makes it simple to navigate through the universe to the object you want to visit.
Verdict
Should you download Celestia 1.3.1?
Celestia 1.3.1 runs on
Mac OS X 10.1
and is available under the
Freeware
license
— the installer is 11.8 MB.
We’ve catalogued it under
Science.
✓
Verified clean. Every Celestia 1.3.1 build on SoftLookup is scanned for viruses, spyware, adware, trojans and backdoors. We re-test on every update.
Sponsored
At a glance
Celestia 1.3.1 specifications
- Last updated
- Mar 12, 2025
- License
- Freeware
- Operating system
- Mac OS X 10.1
- File size
- 11.8 MB
- Price
- Free
- Page views
- 534
Help fellow users decide. Share your experience with Celestia 1.3.1.