3 papers
astro-ph.IM2025
Magrathea v2: A planetary interior modeling platform in C++
David R. Rice, Chenliang Huang, Robert Royer +5
Magrathea is an open-source C++ code for modeling the internal structure of differentiated planets. The initial release, Huang et al. (2022), introduced the base solver, a modular…
astro-ph.EP2025
Comparing the Architectures of Multiplanet Systems from Kepler, K2, and TESS Data
Robert Royer, Jason H. Steffen
Exoplanet surveys like Kepler, TESS, and K2 have shown that planetary systems are common in our galaxy. These surveys, along with several others, have identified thousands of plane…
astro-ph.EP2025
Effect of Galactic Chemical Evolution on Exoplanet Properties
Jason H. Steffen, Cody Shakespeare, Robert Royer +2
We couple a simplified model for the galactic chemical evolution, with software that models the condensation of dust in protoplanetary disks and software that models the interior s…