So, after much poking I've pulled together a reasonably readable (if poorly organised) map that shows the relation of all star systems in the deWulf neighbourhood. I found a reasonably useful spreadsheet that can generate nodal maps (and perhaps be able to generate submaps or something like that).
I'll set aside some weekend time to explore this technology, but in the meantime, enjoy a rather painful to look at a map of deWulf space!
Coming Soon™:
Updated map with cargo weighting for the shipping discussion