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User Reviews

Celestia
Celestia

Celestia is a real-time 3D space simulator that allows to to travel throughout the solar system, to any of over 100,000 stars, or even beyond the galaxy. All travel in Celestia is seamless; the zoom ...

Average of 5 user ratings: 5


  • Jan 11, 2006
  • For version:
  • 1.4.0

quote  Most amazing program available for free.  quote

  • Interface: 4
  • Features: 5
  • Ease of use: 5
  • Value: 5
  • Overall: 5

This program provides a virtual, correctly scaled solar system on your computer. To say it's amazing is far short of the reality! Please give it a try so that it will keep being developed.

user Review by: JohnCorliss (5)
Read all 5 reviews by JohnCorliss


  • Feb 24, 2005
  • For version:
  • 1.3.2

quote  Awesome but a little buggy  quote

  • Interface: 2
  • Features: 5
  • Ease of use: 2
  • Value: 5
  • Overall: 4

A great educational program with a lot of interesting features. On the con side, I'd say its interface is not real intuitive and, on my system at least, it crashes a lot, sometimes forcing a reboot. Overall, though, this is one to keep an eye on.

user Review by: cerullian (5)
Read all 5 reviews by cerullian


  • Nov 13, 2004
  • For version:
  • 1.3.1

quote  Download this now!!!  quote

  • Interface: 5
  • Features: 5
  • Ease of use: 5
  • Value: 5
  • Overall: 5

Man is this thing cool! After I installed it I could not get away from it. Incredible software that acts like a camera in outer space; see everything from evry angle!! Thanks for making this free!!!!!! SNAPFILES RULES!!!

user Review by: loverofthe (7)
Read all 7 reviews by loverofthe


  • Nov 03, 2003
  • For version:
  • NA

quote  I ve been surfing the universe with Celestia  quote

  • Interface: 0
  • Features: 0
  • Ease of use: 0
  • Value: 0
  • Overall: 5

I ve been surfing the universe with Celestia for the past couple of years, and I have not yet found an equivalent simulator. I am continually dumbstruck about what it can do. Anybody who has even a slight interest in our solar system, our galaxy, or beyond will find this software remarkable.

user Review by: uneasyrider (3)
Read all 3 reviews by uneasyrider


  • Sep 30, 2003
  • For version:
  • NA

quote  Nice!  quote

  • Interface: 0
  • Features: 0
  • Ease of use: 0
  • Value: 0
  • Overall: 5

Hard to believe this a free program. I am very impressed. Well worth the download.

user Review by: justme (10)
Read all 10 reviews by justme