1: Closest to the sun, smaller planet.
2: 2nd closest to the sun, medium sized planet.
3: 3rd closest to the sun, medium sized planet.
4: Holds millions of tons of debris, surrounds 4 out of 8 planets.
5: 4th closest to the sun, largest planet.
6: 5th closest to the sun, larger planet.
7: 6th closest to the sun, larger planet.
8: 7th closest to the sun, larger planet.
9: Surrounds the solar system, greatly larger than the solar system.
10: Dwarf planet, smallest out of all planets.
11: Millions of them travel through Earth's atmosphere every day.
12: Most are not more than a few kilometers long.
13: The smallest stretch about a million miles across.
14: Carry a high electromagnetic property.
15: Is visible from when its beam of light is pointing towards Earth.
16: Not even light can escape it.
17: Not much is known of this concept.
2: 2nd closest to the sun, medium sized planet.
3: 3rd closest to the sun, medium sized planet.
4: Holds millions of tons of debris, surrounds 4 out of 8 planets.
5: 4th closest to the sun, largest planet.
6: 5th closest to the sun, larger planet.
7: 6th closest to the sun, larger planet.
8: 7th closest to the sun, larger planet.
9: Surrounds the solar system, greatly larger than the solar system.
10: Dwarf planet, smallest out of all planets.
11: Millions of them travel through Earth's atmosphere every day.
12: Most are not more than a few kilometers long.
13: The smallest stretch about a million miles across.
14: Carry a high electromagnetic property.
15: Is visible from when its beam of light is pointing towards Earth.
16: Not even light can escape it.
17: Not much is known of this concept.