Two year old code

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

11 planets
1: 0.52 AU, 1.41 Earth masses, 140.1 days
2: 0.89 AU, 0.12 Earth masses, 310.52 days
3: 1.18 AU, 1.92 Earth masses, 471.56 days
4: 2.18 AU, 6.61 Earth masses, 1177.03 days
5: 3.45 AU, 31.58 Earth masses, 2347.74 days
6: 5.1 AU, 256.09 Earth masses, 4212 days
7: 8.55 AU, 17.66 Earth masses, 9147.34 days
8: 10.21 AU, 112.42 Earth masses, 11922.6 days
9: 14 AU, 307.14 Earth masses, 19147.7 days
10: 28.11 AU, 418.96 Earth masses, 54462.12 days
11: 33.15 AU, 61.37 Earth masses, 69717.19 days
1215.33 Earth Masses in total