Today I came across this system about 12kLy from Sol:
The main star is a Type A and at 34kLs is a type G. I SC'd out there because of what seemed to be a WW orbiting the outer body.
It was and the two outer bodies were Helium-Rich Gas Giants, my first. All the bodies orbiting those two were HMC (two were terraformable) apart from the WW.
Never seen that before.
I spent a while negotiating all the rings and scanned everything.
I will now spend some time here landing on a few of them (the inner one is a ringed Metal-Rich planet - again my first, I think) and seeing what materials I can find.

The main star is a Type A and at 34kLs is a type G. I SC'd out there because of what seemed to be a WW orbiting the outer body.
It was and the two outer bodies were Helium-Rich Gas Giants, my first. All the bodies orbiting those two were HMC (two were terraformable) apart from the WW.
Never seen that before.
I spent a while negotiating all the rings and scanned everything.
I will now spend some time here landing on a few of them (the inner one is a ringed Metal-Rich planet - again my first, I think) and seeing what materials I can find.