So, i am about to try the new game+ a.k.a rebirthing and i want to play as moot Lona. My question is, when is race of the baby determined? I plan to test it out but thought that asking could give me the answer faster.

the night its concieved so if full of semen and you go to the next half day and get pregnant (indicated by more than normal sat loss) thats when the baby is determined