Well as you know I have mapped my Sci Fi setting before (here).
However, that map never quite satisfied me, mostly because it was so large-scale that it had to omit detail. I don't care that much about the third dimension, but it bothered me that I could never, ever, hope to map every star system there is. So I took a step back and began to map out near-Earth space.
The Jump connections have a max range of 7.7 light years, distances between stars greater than this is not shown. The 7.7 light-years limit was originally used in that great RPG, 2300AD, but as I mapped out these worlds I discovered that GDW had picked 7.7 light years for a reason: Less, and you can't go anywhere; more, and you don't get a very tree-like structure to your space travel. So I decided it'd be silly to pick some other value just to do things differently, at least once this map is done it could also serve as an updated 2300AD map.
And, yes. This is hand-created, and I should really automate the process. The entire star list I am working off of is very short - it contains only about 2600 stars.