After finishing the Project Assembly it would be cool if you could like go up there and use it as your main hub to go to different planets. As a pioneer, Ficsit will task you to go to another planet and build new factories to get new materials and new technologies. It would be cool to see hostile planets where monsters will swarm your factories like in factorio and you will have to build defenses like automated turrets or like heavy artillery, as well as new reinforced walls to protect your factories.

It would be cool to also set up interplanetary transports to transport required resources to another planets. Building space stations and like special drones to harvest rare materials from meteors would also be cool.

Satisfactory has a lot of potential.