Various tutorials for UE5 (asteroid belt, Solar System, Nebular, Neutron Stars, Blackhole, etc.): https://www.youtube.com/playlist?list=PL3h9_2VztKEFm-WauCP9n_m3fNBqRruAR

Step-by-step tutorial for creating Solar System in UE5: https://www.youtube.com/playlist?list=PL6jMdZzbgqlCumwccHDRHyW_5m6fOluom

Create User Interface in UE5: https://www.youtube.com/watch?v=kM27HYbpvc0