Been trying to make a Alien Planet that look like barren or moon type. I manage to make the planet look right on the outside but the inside cant get a match. I have downloaded alot of heightmaps (.raw) but i cannot seen them and have no clues which one that will match the planet. I must have done a dozen times to see what they look like between redplanet and normal but they all seem to be terrain type worlds.

Is there a easy way to make .raw heightmaps?

And is it possible to make my alien home planet Barren type? I have also giving this race BarrenWorld & AdvancedBarrenWorld Techs.

So far so good except upclose planet patterns doesnt match the outside and still trying to make my homeplanet barren type.