Simulation data on the effects of a stellar encounter on the protoplanetary disk of the early Solar Systemhttps://doi.org/10.26165/JUELICH-DATA/9Z9K47Wagner, Frank W.Pfalzner, SusanneJülich DATA2025-09-102025-11-03T12:24:04ZSimulation data are provided on the gravitational effects of a stellar flyby on the non-viscous circumstellar disk of the early Solar System. The disk size is fixed at 150 au, and the perturbing star (mass ratio 0.8 relative to the Sun) approaches to within 110 au at periastron, following a 70° inclined orbit with an argument of periastron of 80°. The data can be used for visualising particle properties. The data are openly available via the DESTINY project.Astronomy and AstrophysicsEnglishPfalzner, S., Wagner, F. W. & Gibbon, P. Trans-Neptunian Object Colors as Evidence for a Past Close Stellar Flyby to the Solar System. ApJL 992, L32 (2025)., doi, 10.3847/2041-8213/ae0e74Wagner, Frank2025-08-01Simulation DataCC0CC0 Waiver