This is a Low Poly 3D Model of the Mars,slightly stylized
The Sphere used here have 128 Segments and 64 Rings, resulting in 7938 Vertices and 7936 Faces The used Spheres arent normal UV-Spheres, because for my taste the poles are too edged. I smoothed the pols a little bit out as seen in the Preview Image.
The Spheres are UV Unwrapped and the Textures do not need to be adjusted. We have one simple Sphere used for the Mars, applied on it a 12288 x 6144 Albedo and Normal Map.
The Albedo colors are slighty changed from the original Mars colors, so it looked a little less intense and looked more natural, from my point of view. To have the same results as me you should push the normals a little bit more, just experiment a bit, like I did.
This Model was tested and made to work with Blenders Cycles Engine all previews and examples are given from there.
Thank You for reading this and considering to use my 3D Model :)