About 10 years ago, I was trying to do something similar, but not so successful. The idea was to use fractal distribution patterns to create ultra-greeble detailed models. Hope you don't mind me sharing, here are a few of my attempts:

Using random transparency 'grid patterns' to create transparency in building structure.


Using ecoSystem distribution to combine basic geometries using hyperblobs to create vehicles


Using hypertextures (volumentric fractal solids) to create a vehicle


Using massive ecosytems distributions to create near orbit alien 'thing'