Time evolution of a planet forming in a f_peb = 0.7 disk with 100 km planetesimals (blue) and disabled planetesimal accretion (green). The nominal f_peb = 0.7 case using 600 m planetesimals (red) is again shown for comparison. The top panel shows the core mass (solid lines) and the envelope mass (dashed lines), the middle panel shows the total core accretion rate (solid lines) and the planetesimal accretion rate (dashed line). In the bottom panel, the semi-major axis over time is displayed.