Create your own solar system in the outer space with Galaxy Space Simulator 3D for FREE! Add new planets , moons , stars ⭐️, and asteroids. ☄️ The universe sandbox is an addicting 3D space simulator based on realistic astrophysics. You will see how gravity will create the planet orbits and how galaxies or star systems like Milky Way Galaxy or Alpha Centauri form. This is a perfect game for astronomy and science fiction lovers.

Interstellar space exploration may not be possible for now, but that doesn't mean we can't imagine creating our own solar system on the outerspace. Perhaps your solar system is located at Milky Way Galaxy, or perhaps Alpha Centauri or other galaxies not visible even with the strongest telescopes. Through this realistic simulator that follows the astrophysics law, you can see how the planet orbit forms and follow its track, and you can see how asteroids build up the asteroid galaxy. Unlock more planets for FREE through achievements. Galaxy Space Simulator 3D is such an educative, fun, and exciting astronomy simulator app!

FEATURES OF GALAXY SPACE SIMULATOR 3D:

Enjoy our realistic 3D astronomy simulation app for FREE
Full 3D view with user-friendly pinch and swipe navigation.
Create your own galaxy with all the components in our universe sandbox.
Built in guide to help you get started & learn everything.
☄️ Realistic simulation based on astrophysics laws and pure gravity interactions
✨ Several options for the outer space background.
Adjustable speed, size, location, and random distribution for planets & asteroids.
View planet & object collisions caused by astrophysics gravity models
Customize your planets, stars & moons with various skins and background.
Visible planet orbits around the sun that you can track.
Unlock new planets by accomplishing achievements.
Enjoy and control the background music and sound effects.
Online save and search to find other people's creation.
Save and load your solar system creation.
⏏️ Pause and resume the solar system anytime.
Share your solar system online to our community & to your social media account.

You don't have to be a science fiction lover or astronomy geek who enjoys looking at Alpha Centauri or Milky Way Galaxy through your telescopes. This fun educational simulator is so much fun and relaxing, perfect for all ages. Everyone is curious about the outer space and interstellar space exploration is fascinating to everyone.

Now with our understandings of astrophysics, we can create a realistic simulation about solar system that is not only educational but entertaining as well. The best part about this outerspace gravity simulator? It is also FREE to use! You can create planets, asteroids, and stars in the outer space anytime, anywhere and you don't even need to own a telescopes to enjoy adventure in the outerspace with us.


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Do you have friends and family, especially those who are interested in science fiction and interstellar space exploration? You can wow them by share your creation on social media and you can also invite them to join this exciting universe sandbox app!