You can achieve the same look as seen in the SM64 renders by using Blender Render found inside Blender 2.79 and releases from before. Sadly with the release of Blender 2.8 Blender Render was replaced ...

A plugin for Blender 2.79 that allows you to create and animate N-body simulations. Some example simulations are included in the Example Simulations folder. These can be opened and viewed using any ...