Very original concept ! :o
i like how you set up the mission objectives where you get the trailer then tow the star in place then get the right amount of resources and last place the planet in correct orbit, seems complex at first but it's quite easy once you get it.
That said what is a bit hard is getting the dosage and orbit right cause you have to be exact and it's hard to do so, cause when you collect resources you don't get an accurate % until you have multiple and dosing exactly can be a pain :( not sure if it's a bug but the discard resource with the E key didn't seem to work for me.
But other than that the ship controls feel nice and responsive, i like the towtruck/ship and the warp gates's design and the humor of building an entire star system as a 9 - 5 job that became mundane :p
But the game is anything but that :)