I'm afraid I don't understand what your problem is. What is wrong with the textures? Have you tried going to locations that other people have posted, for example from challenges and seeing if they show up the same way on your system?
What changes did you make to your main.cfg and tg_terra_height.glsl files?
Your textures look fine. Those two are just screenshots of a pretty planet from an earlier version. What you showed in your picture are the textures of the surface which look perfectly normal. I believe that planets which are globally covered in spiky mountains no longer appear in v0.97.
iChorizo, press F11 to take a screenshot. Also, your texture is normal. You need to travel to planets around other stars to see procedurally generated detailed surfaces. Also, check out the Official Addons to get higher resolution textures for Solar system planets.
rode this and I change the files but there is an error.
This is bad, you should not make those changes. Restore the original settings.