Do you love learning about space? Do you know how important the solar system is? This is the audio book for you. All your questions will be answered. The Suns' gravity holds our solar system together, keeping everything from the biggest planets to the smallest particles of debris in our orbit. Electric currents in the Sun generate a magnetic field that is carried out through our solar system by the solar wind—a stream of electrically charged gas blowing outward from the Sun in all directions.