So, I'm looking at the chart on pg 96. What size hexes are we talking here? If a character starts with Soc A B or C do they get income from these hexes from birth, age 18, end of character generation? For that matter how big is a hex in an asteroid belt?
The character I am working on is a second child of parents soc B, I read this to be starting Soc A, homeworld is Glisten/Glisten Spinward Marches, so he gets a rock somewhere in the belt as a birth gift/trust?
As a Noble gains land or an explorer makes discoveries during character generation, what happens to the income from these, hand-waved off until character generation is complete, noted down at the end of that term, randomly determined when during the term it was earned?

The character I am working on is a second child of parents soc B, I read this to be starting Soc A, homeworld is Glisten/Glisten Spinward Marches, so he gets a rock somewhere in the belt as a birth gift/trust?

As a Noble gains land or an explorer makes discoveries during character generation, what happens to the income from these, hand-waved off until character generation is complete, noted down at the end of that term, randomly determined when during the term it was earned?