Task 7 uses the orbital model from task 2( see task 2 page for more details) to model the solar system, and other planetary systems, as if the centre of the system was a specific planet. It does this by treating the system as a cartestian coordinate system and performs the same transformation on every object in the system such that the chosen object lies at (0, 0) for every increment. Task 7 only outputs in 2D as the 3D model was deemed insufficiently different to merit developing.