Carte pliée - Le système solaire | National GeographicCarte plie du systme solaire (en anglais). Cette carte est impermable et rsistante au dchirement. Description de l'diteur : Waterproof Tear Resistant Stargazer Map and Guide. The name Solar System is derived from "Sol" or sun, and describes our planetary system orbiting our sun. Nearest the sun are the four terrestrial planets: Mercury, Venus, Earth, and Mars. All are dense, with solid surfaces and iron cores, but conditions on them vary widelywet and