Passengers paying anything at all except providing in-kind material is likely to be deemed "commercial"... I can give my pilot buddy avgas but can't give him gas money; I can bring lunch but not pay him to do so.
Where have you been told the above, Aramis? I have a commercial license which I can't exercise due to medical restrictions, but I can exercise my private license, and I can most certainly share the actual cost of gas. What I can't do is charge a set price. I can go halvsies or whatever on the gas, though.
Lunch ... yeah, buying lunch might be considered "paying" me, but bringing lunch along and sharing would just be you being nice. Unless you brought vegemite sandwiches... then, not so much.
Please try to note when you make a statement that is contrary to canon lest you confuse some hapless neophyte. Low berths are perfectly legal in the Imperium. Imperial organizations even issue ticket vouchers for low berth travel[*].
I'm pretty sure, Hans, he was saying the steerage was "illegal", and waving away the "Low Passage" as something everyone *does* talk about.
I wondered about that distribution. Given the rules for rolling system characteristics, the peak of the curve should have been around A, not 6.
It's something I have noticed building my ATU. Most of my worlds - using the straight numbers - the PCs would be arrested just for showing up on planet! So, that is something that gets massively adjusted to reflect "reality". And, yeah, 400 planets is hard.... Try doing 500
systems, with up to
two dozen planets each! (Admittedly, a lot of those are unpopulated, airless rocks, but other stuff has to be checked, too.) Oh, and I have 7 more sectors to complete some day.