Population synthesis analysis: determining parameters and favorable scenarios for the formation of Solar System analogs

MARÍA PAULA RONCO; OCTAVIO MIGUEL GUILERA; GONZALO CARLOS DE ELÍA

L'aquila

Otro; International School of Space Science: Planetary Interiors; 2016

Universita degli studi del L'aquila

Population synthesis models of planetary systems allow us to obtain a global view of the diversity of planetary systems and the properties of the protoplanetary disks from which they are formed. Here we present results obtained from a code called PlanetaLP, which analyzes the formation of planetary systems during the gaseous phase incorporating important physical phenomena of planetary formation. PlanetaLP is automated to generate population synthesis and to analyze the different kinds of resulting planetary systems. We particularly explore the range of parameters and scenarios that provide planetary systems similar to our own. So far, we have found that scenarios without, or with low type I migration rates and small planetesimals are the ones that favor the formation of Solar System Analogs (SSA). After this analysis, the final embryo and planetesimal distributions obtained with PlanetaLP will be used as initial conditions to perform N-body simulations to study the post-oligarchic phase evolution of these systems.