It was fun exploring around the place but after exploring all the planets I feel like it's necessary to stay on earth for any bigger space ship. Sure you can rebuild your ship anywhere but most of the time getting iron or fuel will just me so much harder and glass is impossible I thought that by exploring all the planets I will gain something besides resources that just exist for more exploration (which werent interesting unlike the thruster) It might be easier to get outside of there with something along the lines of a mining laser though