PS I htink creating such a detailed and complete map is overkill. I would suggest that you just create what you will need in the forthcoming sessions in detail and only make a short paragraph about the far away sectors....
Imagine if you have added 100 star systems, but the players are going to visit in the next 6 session only 3 of those systems. For my SR adventures, I am also only adding those districts that are currently needed for the campaign