Snowballing...

I want to place a few seeds to grow into planets. This makes for some super Earths and super Jupiters, so far, so good!

9 planets
1: 0.56 AU, 0.06 Earth masses, 153.72 days
2: 0.81 AU, 1.46 Earth masses, 266.4 days
3: 1.62 AU, 6.76 Earth masses, 754.39 days
4: 2.77 AU, 6.98 Earth masses, 1689.09 days
5: 4.09 AU, 23.58 Earth masses, 3026.15 days
6: 7.9 AU, 271.33 Earth masses, 8119.01 days
7: 10.04 AU, 291.68 Earth masses, 11636.55 days
8: 20.1 AU, 365.85 Earth masses, 32936.06 days
9: 41.87 AU, 1083.52 Earth masses, 98970.07 days
2051.26 Earth Masses in total