more acurate estimates?

Alright, you decide :) it's ur addon :D

I tried your idea with the debris disk and I think it look alright, but imo I think the rings look better

k cool!

Ty, I'll prob do that when I'm home

or you could put a bunch of asteroids as a debris ring for the planets with rings :D
use this https://forum.spaceengine.org/viewtopic.php?t=546&start=60
find a addon called asteroid belt creator and download it and open it in the python app and you can use a script that will automactially make a asteroid belt, with this you can also put debris rings around planets if you want :D since i think all the planets in this system are either young or are protoplanets this may help :)

if only disks were in space engine it would be so awesome...

I tried doing this too, you don't have to but you could make b's rings probably less visible or more dusty than rocky.