A very similar game called Dyson Sphere Program came out in the last week, I've been having a great time with it! Basically Factorio with planets and solar systems you can fly to. Early access but tons of content.
DSP is quite good. I think it's worth the ~$20 currently. Definitely a few QOL rough edges and some balance issues still, but certainly playable and haven't seen any critical bugs or crashes.
I think building systems in DSP feels a lot more like Satisfactory, but it's much easier to get a good view of whats going on. Loved Satisfactory but found FPS perspective frustrating frequently.
There's also Satisfactory, which is a 3d first-person-perspective factory builder.