Solar System

Assignment work for Coursera - Game Design and Development - Solar System project.

This is the base requirements of the assignment plus a few additional aspects

• Removed the RotateAround script in favour of a DayRotation and YearRotation model, which are set in Earth days.
• Updated the DayRotation so that it "unwinds" the effects on direct children (so we can correctly model the moon's rotation around the earth)
• Setup the planets with close approximations of their "day" and "year" rotations around the sun.
• Added a speed slider, so we can hasten the simulation to get to some more interesting positions for screenshots.

Created by Iain Skett.