So. This is a nutty idea but hey why not write it down because it would be awesome none the less.
Our solar systems are all static. Planets stay in the same place and nothing happens.
So what would happen if they where not static?
Planets would orbit the sun and move around it constantly changing the orientation of the system and planets would move relative to each other.
Citadels would stay facing a certain direction anchored to the sun so if you have it pointing at the sun it always will and bookmarks would stay relative to what ever they are close to eg gates , poco’s , citadels.
It would make for an interesting time if this happened in real time because a lot of planets would have well over a year orbit and some of the larger systems would be a fun strategic anomaly in that one day you go there and two gates are 10AU apart and then you go there 6 months later and the same two gates are sitting 200AU apart because the planets are not on opposite sides of the system.
This is unlikely to ever happen witch is a shame because it would be awesome!