Micro propulsion system (PS) for satellites operating by modern fuels – inertial gases and halogens, which do not require storage under pressure, using a new technological approach for the technology of local sufficient gas-generating using high frequency method of ionization of the gas to get high speed jet thrust. Advanced technology for efficient heating of the gas in vacuum by microwave method and then release the ionized gas into outer space by the electro-magnetic field that entails the creation of jet thrust in vacuum and allows a SC to develop or to support the required orbital velocity not slowdown in orbit and not burn in the dense layers of the Earth atmosphere. It can significantly increase the value, relevance and efficiency of small satellites, as well as to resolve the issue of withdrawal of the satellite from orbit (deorbiting) thus reducing the problem of orbital debris. Now CubeSats work in orbit no more than 1-2 years. With our engines satellites will work 3-4 years.