Inner Planets
Outer Planets
Dwarf Planets
Moons
Constellations
500

3rd Planet from the Sun

What Is Earth?

500

6th planet from the Sun

What Is Saturn?

500

trans-Neptunian dwarf planet 

What Is 90482 Orcus?

500

The largest moon that orbits Saturn.

What Is Titan?

500

Medium-size constellation with an area of 506 square degrees and its stars are rather faint, its brightest star Beta Cancri having an apparent magnitude of 3.5.

What Is Cancer? (Constellation)

600

2nd Planet from the Sun

What Is Venus?

600

8th Planet from the Sun

What Is Neptune?

600

a solid core and a mantle made of water ice

What Is Ceres?

600

Also known as Neptune 8.

What Is Proteus?

600

Several prominent, bright stars.

What Is Orion?

700

1st Planet from the Sun

What Is Mercury?

700

7th Planet from the Sun

What Is Uranus?

700

Orbiting the Sun beyond the orbit of Neptune.

What Is 90377 Sedna?

700

An icy surface covered by craters of various shapes and sizes, including bowl-shaped craters and craters with multiple rings.

What Is Callisto?

700

A very large constellation.

What Is Cygnus?

800

4th Planet from the Sun

What Is Mars?

800

5th Planet from the Sun

What Is Jupiter?

800

Revolves once about every 560 Earth years in a highly tilted, elliptical orbit

What Is Eris?

800

Orbits Pluto every 6.4 Earth days.

What Is Charon?

800

Constellation in the northern sky.

What Is Cepheus?

900

Earth will go extinct

What would happen to Earth If it had no land and water?

900

2 storms on Jupiter

What are Cyclones and Anticyclones?

900

 Oval-shaped dwarf planet that is one of the fastest rotating large objects in our solar system. The fast spin distorts, making this dwarf planet look like a football.

What Is Haumea?

900

An iron core, a rocky mantle, and an ocean of salty water.

What Is Europa?

900

Looks like its namesake composed of a "head" and "mane" shaped sickle, or backward question mark, of stars, and haunches composed of a triad of stars.

What Is Leo?

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