Which planets lie outside the asteroid belt?

Which planets lie outside the asteroid belt?

• A. Outer planets
• B. Inner planets
• C. Dwarf planets
• D. Moon systems

Answer: (A)

Where the asteroid belt sits relative to the planets tells us which planets lie outside it. The belt lies between Mars and Jupiter, so the planets beyond it are the outer planets: Jupiter, Saturn, Uranus, and Neptune. These worlds are much farther from the Sun and are mostly gas or ice giants, unlike the rocky, closer inner planets—Mercury, Venus, Earth, and Mars. Dwarf planets can be found in the belt or beyond, and moon systems are not planets, so they don’t fit as the group outside the belt. So the outer planets are the ones outside the asteroid belt.

Where the asteroid belt sits relative to the planets tells us which planets lie outside it. The belt lies between Mars and Jupiter, so the planets beyond it are the outer planets: Jupiter, Saturn, Uranus, and Neptune. These worlds are much farther from the Sun and are mostly gas or ice giants, unlike the rocky, closer inner planets—Mercury, Venus, Earth, and Mars. Dwarf planets can be found in the belt or beyond, and moon systems are not planets, so they don’t fit as the group outside the belt. So the outer planets are the ones outside the asteroid belt.