Eccentricities of embryos, planetesimals, and fragments at different distances for different times. The different panels show the eccentricities of the embryo (top), the planetesimals (middle), and the fragments (bottom). The eccentricities are shown for different times (relative to t₀) as coloured lines. In the inner disc, the bodies follow the equilibrium eccentricity given by the balance of viscous stirring through the embryo and friction with the gas. In the outer disc, eccentricities are determined by viscous stirring with minor damping from gas drag.