Image Details
Caption: Figure 9.
Distribution of final semimajor axes ab,final for plausible simulations initialized with Imut,i = 80° and ab,i = 1 au across four planetary radius factors: 1 Rp (black), 1.3 Rp (red), 1.5 Rp (orange), and 2 Rp (blue). The dashed vertical line marks the present-day observed semimajor axis of GJ 436 b (0.0291 au).
© 2026. The Author(s). Published by the American Astronomical Society.