Evolution of a system with a damping factor of K = 50. Semi major axis (top left), planetary mass (top right), eccentricity (bottom left) and inclination (bottom right) of 30 planetary embryos as function of time. The gas disc lifetime is 3 Myr after injection of the planetary embryos, where the end of the gas disc lifetime is marked by the vertical black line. The grey lines represent either small mass bodies, or bodies that are ejected during the lifetime of the gas disc. The black lines represent massive planets that are scattered away after the gas disc phase. The coloured lines represent the two surviving planets.