hmm..got stumps, grass, trees..but no rocks. Most generators do primatives, which aren't very rocklike..although crystals..;) I suppose rotating a few to different aspects, then making copies of them, could work. Another thought would be to create a landscape, structure it to have a number of peaks, round them (or not), and bury the whole thing so only the tops stick just above the surface..

I wish I'd said that.. The Staircase Wit

anahl nathrak uth vas betude doth yel dyenvey..;)