On the role of Jupiter in formation of giant planets

The new scheme of formation of Saturn, Uranus and Neptune is suggested. After formation of Jupiter for the time of ∼(1-2)x107 years the planet throw up a massive embryo with a mass of about 5 earth masses into the feeding zone of Saturn. This embrio initiates the growth and formation of Saturn. After formation of Jupiter and Saturn the planets throw up massive embryos into the feeding zones of Uranus and Neptune. These embryos provide the formation of Uranus and Neptune for the cosmogonical realistic time intervals