but now your basing it on balanced percentages. if you flip a coin 100 times, will you get 50 heads and 50 tails? no. I read somewhere it would take many million flips for a balancing out to occur. And how would you know the first balancing out was accurate unless you did it a second time? manybe you would have to run that test millions of times before you got a true probability answer.
You only explored 5 systems, and expect a 50/50?
I have over 80% of my game explored, and still have not found a gas giant race. (or a hydrogen breather of any kind).