Solar System Simulator

The Solar System assignment for the Game Design and Development course.

Done the following:

1.  Added Mercury, Venus, Mars, Jupiter, Saturn, Uranus and Neptune to the scene.

2. Tried to simulate the Asteroid Belt beteen Mars and Jupiter

3. Adjusted the main camera to be 45° aerial view.

4. Added tailing line for each of the planet in order to show their tracks

-- Created by Kevin Zhou