Inner Planets
Outer Planets
Meteoroids
Formation
Miscellaneous
100

No atmosphere

Mercury

100

Has Giant Red Spot/storm

Jupiter

100

Large ones!

Asteroids

100

Formed from a giant dust cloud called this:

nebula

100

Lowest density planet

Saturn

200

No moons

Mercury & Venus

200

Has methane that makes blue color

Uranus & Neptune

200

Orbit between Mars & Jupiter

Asteroid belt (Trojan Asteroids)

200

clumps of dust the size of small moons

planetisimals

200

Planet with retrograde rotation

Venus

300
Water in 3 states

Earth

300
Rotates at 90 degrees

Uranus

300

Small ones

Meteoroids

300
Formed when planetisimals collide

protoplanets

300

Planet with retrograde revolution

NONE!!!!

400

Solid

Mercury, Venus, Earth, Mars

400

Had a Giant Dark Spot

Neptune

400

Orbit outside of Neptunes orbit

Kuiper belt

400

Formed at the center of the spinning nebula

sun

400
Area outside of Pluto's orbit where comets orbit the sun.

Oort Cloud

500

Hottest planet

Venus

500
Spins fastest

Jupiter

500

Hit the earth

meteorites

500

Did not condense due to Jupiter's gravity

Asteroid Belt

500

How long it takes for Earth to revolve around sun

365.25 days

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