For personal use I created map with all the settlements described in the main rulebook in System Gazeteer. The layout is inspired a bit by the Frontier games where you can see overview of the whole star system.
I had in plans also marking on the map where are all the factions but that could make the whole thing too cluttered.
https://www.dropbox.com/s/277ygvka8af6zs6/eclipse_phase_map.jpg?dl=0 - JPG file here.
https://www.dropbox.com/s/o4h2gmztrlz0y3r/eclipse_phase_map_big.jpg?dl=0 - JPG in higher resolution (6016 x 3432 px)
https://www.dropbox.com/s/96mfovyz9vuvxfj/map.psd?dl=0 - full PSD file in case you would like to play with it.
Hope you like it :).
UPDATE: Small fix of one mistake. There should be Extropia Station instead of ExOtropia Station.
UPDATE2: Added Remembrance station.