Formation and evolution of the Solar System have been forged from the remnants in less violent collisions. Moons around some asteroids currently can only be explained as consolidations of material flung away from the parent object without enough energy to entirely escape its gravity. Moons have come to exist around most planets and many other Solar System bodies. These natural satellites originated by one of three possible mechanisms: Jupiter and Saturn have several large moons, such as Io, Europa, Ganymede and Titan, which may have originated from discs around each giant planet in much the same way that the planets formed from the disc around the Sun.
Planet Lofoten In Montreal, Canada in 2007 and has since then been shown at several galleries around the world including The Louvre. Planet Lofoten Planet Lofoten is a Land Art Installation of the solar system positioned in the open nature of West Lofoten in Northern Norway. The Planets are made from stone and range in size from Jupiter at several hundred kilograms to Pluto at only a few grams, and ranges within an area of 30 km from Reine at Moskenes Island to Nordland at Værøy Island. The Sun is still in the construction process and will be a 7-meter diameter sphere