Well, unless Discorde's suggestion worked, I guess you’re going to have to pull any remaining CBs that haven’t already tripped, reset the battery master and see what you can get working,
And probably try the alternator, too, as I don’t think there’s any evidence that was the problem. Although it’s interesting so many CBs popped.
Did the CB for the alternator field pop?
More generally, which CBs didn’t pop?