Open Access
Table 3
Distribution of planetesimals initially formed between 7 < ainit < 11 au at t = 300 kyr for the five planet scenario from Anderson et al. (2025), as percentages relative to the initial population of test particles.
| Planet conf. | τG | 10<a<15 au e < 0.4 |
15<a<20 au e < 0.4 |
a>20 au e<1 |
|---|---|---|---|---|
| Flat gas profile | ||||
| Wide | 5 × 105 | 38.20 | 11.24 | 1.69 |
| Tight | 5 × 105 | 39.45 | 9.54 | 1.73 |
| Sloped gas profile | ||||
| Wide | 1 × 105 | 11.18 | 9.68 | 4.87 |
| 5 × 105 | 26.63 | 8.93 | 3.68 | |
| 1 × 106 | 36.42 | 6.03 | 2.87 | |
| Tight | 1 × 105 | 10.90 | 11.13 | 4.51 |
| 5 × 105 | 42.24 | 4.13 | 2.88 | |
| 1 × 106 | 33.83 | 5.62 | 3.10 | |
| No Mig. | 1 × 105 | 50.81 | 0.95 | 1.80 |
| Sharp drop-Off gas profile | ||||
| Wide | 5 × 105 | 49.30 | 0.12 | 0.12 |
| Tight | 5 × 105 | 39.19 | 2.51 | 1.93 |
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