FDEV, I just completed a Tier 2 Coriolis in HIP 5480. My Coriolis station is orbiting a Rocky Body moon which also orbits a HMC world. I just completed the build this afternoon on the Coriolis and renamed the starport as Aidan's Halo. A few hours later I went to try to add a Refinery Hub on the moon that the station is orbiting. The game will not allow me to do this as it gives me a message that the body will not support the placement of any planetary facility. The moon is landable so I am assuming that this is just a bug. Hopefully it will be resolved with the new Trailblazer 3 Patch. If not can you look into the matter and get back to me. Thanks.