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The Solar System. Journey to Outer Space. Overview. The Solar System includes: The sun The eight official planets At least three draft planets More than 130 satellites of the planets A large number of small bodies The interplanetary medium. Picture of the Solar System. The Sun.
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The Solar System Journey to Outer Space
Overview • The Solar System includes: • The sun • The eight official planets • At least three draft planets • More than 130 satellites of the planets • A large number of small bodies • The interplanetary medium.
The Sun • The sun is the nearest star to our planet Earth. • It is the largest object in our solar system. • The sun is the source of most of the heat and light that fuels life on earth.
Inner Solar System • Inner or terrestrial planets are those planets that are inside the asteroid belt. • Mercury • Venus • Earth • Mars
Outer Solar System • Outer planets are those outside the asteroid belt: • Jupiter • Saturn • Uranus • Neptune • Pluto is now considered a dwarf planet)
Dwarf Planets • Pluto • Ceres • Eris
Planets inside the orbit of the earth are called superior planets: Mars Jupiter Saturn Uranus Neptune Pluto Superior Planets
Inferior Planets • These are the planets inside the orbit of the earth: • Mercury • Venus