maybe occasional comets of small value that gives 1-4 crystals or random artifacts when mined?
or make asteroids move very slowly (~10AU/minute) in random directions?
#(more) things floating/moving in space
wraith marten
pale ruin
maybe occasional comets of small value that gives 1-4 crystals or random artifac...
How would miners mine a moving object?
wraith marten
when a miner get to it, movement is stopped
or maybe just use remote mining if it's a hydro roid