Open Access
Table 6
Percentage of systems/stars with specific planetary types (fs) and their mean multiplicity (μp) for the different populations.
| Initial number of embryos | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 10 | 20 | 50 | 100 | |||||
| Type | fs | fs | μp | fs | μp | fs | μp | fs | μp |
| Mass >1 M⊕ | 49.3% | 91.8% | 3.3 | 93.2% | 4.3 | 94.6% | 7.0 | 96.0% | 8.4 |
| Earth-like | 15.5% | 63.7% | 2.1 | 69.0% | 3.3 | 83.7% | 4.9 | 90.1% | 5.2 |
| Super Earth | 19.1% | 73.6% | 2.1 | 75.5% | 2.8 | 79.3% | 4.8 | 82.1% | 5.6 |
| Neptunian | 13.3% | 34.4% | 1.2 | 33.0% | 1.3 | 27.2% | 1.3 | 30.3% | 1.4 |
| Sub-giant | 5.4% | 10.0% | 1.1 | 10.1% | 1.2 | 8.9% | 1.2 | 8.5% | 1.2 |
| Giant | 3.6% | 19.8% | 1.5 | 19.1% | 1.5 | 17.4% | 1.5 | 18.1% | 1.6 |
| D-burning | 0.1% | 3.0% | 1.0 | 3.5% | 1.0 | 4.5% | 1.0 | 4.5% | 1.0 |
| Earth-like < 1 au | 12.9% | 52.8% | 1.8 | 53.3% | 2.9 | 58.7% | 3.7 | 57.2% | 2.8 |
| Super Earth < 1 au | 17.8% | 66.9% | 1.9 | 63.1% | 2.5 | 62.0% | 3.7 | 66.1% | 3.7 |
| Neptunian < 1 au | 13.1% | 32.8% | 1.2 | 30.9% | 1.2 | 24.8% | 1.2 | 26.2% | 1.4 |
| Sub-giant < 1 au | 5.1% | 7.7% | 1.0 | 6.9% | 1.1 | 6.7% | 1.1 | 6.5% | 1.1 |
| Giant < 1 au | 2.8% | 14.0% | 1.2 | 12.6% | 1.2 | 9.3% | 1.1 | 9.2% | 1.1 |
| Habitable zone | 1.0% | 14.4% | 1.2 | 29.9% | 1.3 | 49.4% | 1.5 | 43.7% | 1.3 |
| Kepler (Petigura et al. 2018) | 40.8% | 78.2% | 3.0 | 76.8% | 3.5 | 72.2% | 4.6 | 76.7% | 4.4 |
| Kepler (Zhu et al. 2018) | 37.2% | 78.1% | 2.8 | 77.1% | 3.3 | 71.6% | 4.3 | 65.7% | 4.5 |
| Hot Jupiter | 0.8% | 2.8% | 1.0 | 2.2% | 1.1 | 0.9% | 1.1 | 0.3% | 1.0 |
| Jupiter analogue | 0.0% | 0.5% | 1.0 | 0.4% | 1.0 | 0.2% | 1.0 | 0.8% | 1.0 |
| Giant > 5 au | 0.0% | 0.7% | 1.0 | 1.2% | 1.0 | 2.6% | 1.0 | 3.5% | 1.0 |
| Giant > 10 au | 0.0% | 0.3% | 1.0 | 0.3% | 1.0 | 1.4% | 1.0 | 1.6% | 1.0 |
| Giant > 20 au | 0.0% | 0.1% | 1.0 | 0.1% | 1.0 | 0.9% | 1.0 | 0.8% | 1.0 |
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