Initial masses of embryos (gray dots), planetary masses at 10 Myr, gas disk lifetime (orange dots), and final planetary masses of the simulated planets (light blue dots) together with their semi-major axis for a star of 0.1 M_⊙ (left panel), 0.3 M_⊙ (middle panel), and 0.5 M_⊙ (right panel), for α = 10⁻⁴. The isolation mass (solid gray line) and the inner edge of the disk for each star (vertical dotted gray line) are overplotted.