Solar System (internal Cinema 4D shaders, CANNOT BE CONVERTED!)
All objects are kept parametric, all materials are made inside Cinema 4D, no texture files needed. Planet proportions are NOT accurate to reality, sizes were set for optimal visibility. Given the objects are parametric, this could easily be adjusted for accurate proportions.
Excellent for scientific visualizations, didactic content or conceptual art.
HDRI used in preview pictures not included, see last photo for out-of-the-box render.