Open Access
Table 7
Properties of different planet kinds from the population with 100 embryos per system.
| Number of | Number of | Fraction | Occurrence | Multi- | Mean [Fe/H] | Mean ecc. | |
|---|---|---|---|---|---|---|---|
| Type | planets | systems | of systems | rate | plicity | ± std. dev. | ± std. dev. |
| All | 32 030 | 1000 | 100.0% | 32.03 | 32.03 | −0.03 ± 0.20 | 0.05 ± 0.13 |
| Mass > 1 M⊕ | 8065 | 960 | 96.0% | 8.06 | 8.40 | −0.02 ± 0.20 | 0.05 ± 0.10 |
| Earth-like | 4660 | 901 | 90.1% | 4.66 | 5.17 | −0.04 ± 0.20 | 0.07 ± 0.12 |
| Super Earth | 4603 | 821 | 82.1% | 4.60 | 5.61 | −0.03 ± 0.19 | 0.04 ± 0.08 |
| Neptunian | 438 | 303 | 30.3% | 0.44 | 1.45 | 0.05 ± 0.17 | 0.05 ± 0.09 |
| Sub-giant | 106 | 85 | 8.5% | 0.11 | 1.25 | 0.12 ± 0.16 | 0.06 ± 0.16 |
| Giant | 284 | 181 | 18.1% | 0.28 | 1.57 | 0.14 ± 0.15 | 0.12 ± 0.18 |
| D-burning | 45 | 45 | 4.5% | 0.04 | 1.00 | 0.19 ± 0.15 | 0.14 ± 0.24 |
| Earth-like < 1 au | 1618 | 572 | 57.2% | 1.62 | 2.83 | −0.09 ± 0.18 | 0.07 ± 0.11 |
| Super Earth < 1 au | 2421 | 661 | 66.1% | 2.42 | 3.66 | −0.01 ± 0.18 | 0.03 ± 0.08 |
| Neptunian < 1 au | 359 | 262 | 26.2% | 0.36 | 1.37 | 0.05 ± 0.17 | 0.05 ± 0.10 |
| Sub-giant < 1 au | 71 | 65 | 6.5% | 0.07 | 1.09 | 0.13 ± 0.15 | 0.07 ± 0.11 |
| Giant < 1 au | 105 | 92 | 9.2% | 0.10 | 1.14 | 0.11 ± 0.16 | 0.13 ± 0.15 |
| Habitable zone | 560 | 437 | 43.7% | 0.56 | 1.28 | −0.11 ± 0.18 | 0.03 ± 0.06 |
| Kepler (Petigura et al. 2018) | 3344 | 767 | 76.7% | 3.34 | 4.36 | 0.00 ± 0.19 | 0.03 ± 0.10 |
| Kepler (Zhu et al. 2018) | 2934 | 657 | 65.7% | 2.93 | 4.47 | 0.02 ± 0.18 | 0.03 ± 0.09 |
| Hot Jupiter | 3 | 3 | 0.3% | 0.00 | 1.00 | 0.19 ± 0.05 | 0.07 ± 0.04 |
| Jupiter analogues | 8 | 8 | 0.8% | 0.01 | 1.00 | 0.19 ± 0.11 | 0.14 ± 0.20 |
| Giant > 5 au | 35 | 35 | 3.5% | 0.04 | 1.00 | 0.22 ± 0.12 | 0.35 ± 0.26 |
| Giant > 10 au | 16 | 16 | 1.6% | 0.02 | 1.00 | 0.24 ± 0.12 | 0.58 ± 0.24 |
| Giant > 20 au | 8 | 8 | 0.8% | 0.01 | 1.00 | 0.25 ± 0.14 | 0.55 ± 0.28 |
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