World Rebasing for single player

Let give this as example, in theory this will be position of actors and distance

Let say i moved to Earth station, player will be at 5 milion units from 0.0.0 (origin_01), my questios are:

→ How do i set the position of Venus and Venus Station after using rebasing for new origin_02, now it will be at 10 milion units from origin_02 , some problem apear if i try to get to Venus from origin_02, getting moved to randon position

→ how can i save the origin_02 and load it, keeping all actor in same place as they were at origin_01, the normal save/load doesnt work