Thanks so much, I’m glad they’re coming in handy! I have a memory from more than a decade ago if something similar - not using the locations of die, simply using each die to select a feature of the town. I wish I could credit them for the part they played, but all I really remember was “windmill was in the d4 column”.
Beyond that, I have been really very happy with these. 4.5m combinations, iirc, and that’s just the hard metrics (the numbers rolled). I use this tool for encounter building too, but that writeup is WIP. I hope to build myself a Faction Blunderbuss and an NPC Blunderbuss soon!