SysSimPyPlots loads, plots, and visualizes the simulated catalogs generated by ExoplanetsSysSim (ascl:2507.001), a comprehensive forward modeling framework for studying planetary systems based on the Kepler mission. In particular, it is designed to work with the SysSim clustered planetary system models (ascl:2507.003) that characterize the underlying occurrence and intra-system correlations of multi-planet systems. Unlike the SysSim codebase, which is written in Julia, SysSimPyPlot is written almost entirely in Python 3.