Could you add some way to get carbon fiber in space? as much as I love Gleba this is the one thing stopping me from having a fully automated space factory. Maybe you can add a biochamber recipe to accept promethium, carbon, nutrients, water and tree seeds to produce a small amount of fruit, or just make it the typical 50 fruit per harvest. Call it a bonsai jellstem/yumako recipe or something. I don't mind if it's late game and fairly expensive or even extremely slow but if I can do fully automated rail gun production in space it seems silly that I can't have the same with missile turrets.

Alternatively, if you could tweak the promethium/carbonic asteroid recipe to have even a chance of producing carbon fiber it would eliminate the need for agriculture. It's a little more useful than having oil processing which is already possible with coal liquefaction.