4 points
Assuming they started off as two of them 2000 years ago and Fibonacci was right about rabbit breeding habits (and Olympians mature in 4 years time and don’t menopause before the age of 2000). We’d have 139423224561697880139724382870407283950070256587697307264108962948325571622863290691557658876222521294125 (500th element of the Fibonacci sequence (2000 years / 4 years = 500 Olympian breeding seasons). There’d be plenty of them to name planets after.