Board Thread:Fun and Games/@comment-24295472-20160228024027/@comment-24295472-20170207194158

So, for HP, you roll a "hit die" for every one of your levels, and add what your CON modifier was for each of those levels. Androids' hit die is a d8, so roll 12d8 and add your CON modifier. Remember - a modifier is equal to +1 for every 2 points above 10 in that stat. So a 19 in CON is a +4 modifier (odd numbers rounded down).