Hello! And Welcome! The Eggshape orbit is called an elliptical orbit. To make it, normal, timewarp to Apoapsis. Turn prograde, then burn until the periapsis is above 70km. You can! But, it is very, very hard. Learn how to get to the Mun, and land. Then Minmus, then Duna. Then learn how to dock! There is no way to launch from certain positions but the KSC without mods RAM is set to 4 gigabytes, and cannot be upgraded. This isn't because of KSP, but because of Unity. KSP's engine There is no way to autostage without mods