BGE Solar system - simple gravity simulation

  • January 02, 2016
  • 682 Downloads
  • 5 Likes
  • Blender 2.7x
  • Render: Blender Internal
  • Creator: tigertowel
  • License: CC-0
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Description:

Not a real game but a simple simulation of gravity in a solar system. Creates a number of random planets around a sun. Their number will decrease over time - they will collide, merge or fall into the sun. But in the end some will find a more or less stable orbit. I love watching it : )

Run the game to start the simulation. You can also adjust the camera:

  • Arrow keys to pan

  • LeftClick and drag to rotate

  • NumPlus/-Minus or PageUp/-Down to zoom

The code is in gravity.py and should be very easy to adjust if you're familiar with Python.

Cheers, have fun!

bge physics Simulation System sun solar planets gravity

Comments:

  • RedFrost profile picture
    RedFrost

    This is very cool. did you write the scripts yourself?

    Edited January 03, 2016
  • tigertowel profile picture
    tigertowel

    Thanks RedFrost! Of course I did : ) In the end it's only 3 simple formulas I got from Wikipedia wrapped in BGE basics ...

    Written January 04, 2016
  • Designeren profile picture
    Designeren

    This is so COOL!

    Thank you for the very nice and clean scripts!

    Written January 04, 2016
  • solarforge profile picture
    solarforge

    Nice ! and very simple to use, you even made the sun wobble ! GJ...

    Written January 08, 2016