Open Access
Table 1
Fixed parameters for the formation and evolution model.
| Quantity | Value |
|---|---|
| Stellar mass M⋆ | 1 M⊙ |
| Disc viscosity parameter α | 2 × 10−3 |
| Power law index of the gas disc βg | 0.9 |
| Power law index of the solids disc βs | 1.5 |
| Characteristic radius of the solids disc rcut,s | rcut,g∕2 |
| Planetesimal radius | 300 m |
| Planetesimal density (rocky) | 3.2 g cm−3 |
| Planetesimal density (icy) | 1 g cm−3 |
| Embryo mass Memb,0 | 1 × 10−2 M⊕ |
| Opacity reduction factor fopa | 3 × 10−3 |
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