True...but TP, tooth brushes, socks, shoes, underwear, etc. were all categorized under the umbrella of "Consumer Goods." I'm just curious why something as seemingly rudimentary as "Drill Bits" gets its own commodity card? You may as well have one for "Hammers" "Nails" and "Nuts & Bolts" also.
Speaking of other commodities...I'm curious how there is so much "Alloy" going around the Sirius system, but there's never any mention of "Iron Ore" or Iron mining on any planets or asteroids? Where's all the iron coming from?
Another thing:
There is all this Hydrocarbon mining that goes on, but it seems that Sirius otherwise doesn't use or refine any petroleum as fuel, and instead focuses on H-fuel. Why is that, since hydrocarbons are used on earth PREDOMINANTLY in petroleum production, but only Gallia seems to have gone that route in production/use of Oil? Was there literally NO oil anywhere in Sirius to make it effective/profitable in other industries?