Disclaimer: I know Starship is the 2nd stage alone

Since I won't have time to make it better I'm going to upload it in the current state, if someone wants to add more details like the space x logo, making the wings work better, making more realistic top wings or a crewed version you totally can (mention the original one though)

This thing has heavy xml tinkering, changing the tanks will make the fuel density stop being realistic. The engines are as realistic as they can get with the last Musk tweets and the cargo bay uses inverted doors for the ilusion of empty half fairings.

Slider 1 will make the base rotate, so you can go to LEO, Polar or whatever. This can carry the 100t payload it has to LEO in Real Solar System, so if you play with smaller payloads or in the Default system you should be able to get quite far.

I can't remember well all the AG trickery but it should be very intuitive, I named everything so it must be clear enough. Enjoy the ride :D