Extended Data Fig. 2: Planetesimal accretion of pebbles without Jupiter.
From: The partitioning of the inner and outer Solar System by a structured protoplanetary disk
Initial (black) and final (red) masses and semi-major axes of a swarm of planetesimals with diameters from 100 km to 2000 km without Jupiter. The planetesimals have with a cumulative size-frequency distribution N(>D)\(\propto\)D\({}^{-5/2}\)6 and initial density 2000 kg m\({}^{-3}\); this is a top-heavy distribution where most of the mass is in the large bodies. The disk temperature at 1 au was set to 200 K. In the innermost portion of the planetesimal disk bodies accrete >50% of their own mass in pebbles. The growth is inside-out.
