Mars inspired model pack made for quick prototyping or concept art. Will work with any rendering engine or software.

https://www.artstation.com/marketplace/p/0OP5/mars-model-pack-8k-32bit-terrain-7-posed-characters-rover

What you get:

4 – 8k 32Bit Terrain Height Maps and High Poly Meshes (Decimated)
4 – 8k Terrain maps – Albedo – Mask
7 – Posed characters + Alberto Map (Mat IDs, UVed, Quad)
1 – T-Posed Mixamo ready Character
1 – Mars Rover (Mat IDs, UVed, Quad)
Models are in FBX/TEX