Formation of Super-Earths and Mini-Neptunes from Rings of Planetesimals

The solar system's planetary architecture has been proposed to be consistent with the terrestrial and giant planets forming from material rings at ∼1 au and ∼5 au, respectively. Here, we show that super-Earths and mini-Neptunes may share a similar formation pathway. In our simulations conducted...

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Bibliographic Details
Published in:The Astrophysical Journal Letters
Main Authors: Sho Shibata, Andre Izidoro
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Subjects:
Online Access:https://doi.org/10.3847/2041-8213/ada3d1