Hey there!
Nice to see people continuing on something I've made :) (And many thanks for the credit)

I was made aware of a slight issue with realistic sizes a while back... (assemblers not being capable of having enough gravel to make Thorium, which admittedly was a bit dumb of me) so I fixed this in my original version in the same way you have, though the numbers differ a bit. So I suppose this means peopel can choose between which balance version they prefer ;P

Good luck with any other changes you might come up with, and do let me know when you think of something cool!

well. its seems to be broke. a wek ago i did still consume gravel through my throium reactor at station, now the reactor seems not to accept the resource anymore. has something changed?