This document discusses modeling the evolution of stars with different masses and compositions to understand how stellar evolution affects the habitable zone (HZ). The authors used a 1D stellar evolution code called TYCHO to model the evolution of over 1,200 stars varying in mass, metallicity, and elemental abundances. They determined the location of the inner and outer HZ boundaries over time. Their models suggest that variations in oxygen, carbon, and magnesium abundances significantly impact stellar lifetimes and HZ distances. They have made their catalog of evolutionary tracks publicly available online to help identify host stars likely to harbor habitable planets.