SysSimPyMMEN infers the minimum-mass extrasolar nebula (MMEN), a power-law profile for the minimum mass in disk solids required to form the existing exoplanets if they formed in their present locations. Designed to work with the SysSim clustered planetary system models (ascl:2507.001) that characterize the underlying occurrence and intra-system correlations of multi-planet systems, SysSimPyMMEN can also be applied to any other planetary system.