The Map of the Homeworld universe project has been more or less ongoing since the beginning of 2007. It is now in it’s third version. The above is after every canonical Homeworld 1 and 2 source has been input into the map. The only things noncanon are some of the icons and the exact distribution of the background gradient.
The development thread for the map to the present version can be found here on Relicnews. Updates will also be at my Deviantart account.