You will receive a gigantic planet with two textures: color and heightmap. The renders are just an example: you will not receive the sky and the file ready to render. This project consists of a detailed 3D model of the planet and your 16k texture. Nevertheless, I have already prepared a Blender file with materials for you; it's a good base to start customizing your project! I have exported the Blender file in two new but very common formats from recent years: universal USDZ and GLB!
COMMERCIAL USE: Royalty free 3D model. You can sell renders and 3D prints for commercial use. You can't distribute the digital 3D model files as digital assets for creators but you can distribute an interactive app or web visualizers that includes them for interactive purpuses or just as a showcase.
Enjoy creating your sci-fi worlds!
Extra info: Color and Heightmap png files: 16384x8192px