Mercury / Classification: Planet / Personality: Somewhat kind / First planet of the Solar System Venus / Classification: Planet / Personality: Kind / Hottest in the Solar System Earth / Classification: Planet / Personality: A bit kind + CO2 / Population: 8 billion / Moon: 1 Mars / Classification: Planet / Personality: A bit mean Jupiter / Classification: Planet / Personality: Average / Largest planet in the Solar System / Moons: 92 Saturn / Classification: Planet / Personality: Kind / Has rings / Moons: 274 Uranus / Classification: Planet / Personality: Sleepy / Rotational axis tilted 90 degrees Neptune / Classification: Planet / Personality: Unknown / Planet at the edge of the Solar System + extremely strong winds Pluto / Classification: Dwarf Planet / Personality: Average / Demoted to Dwarf Planet status following the IAU vote on August 24, 2006 / Gets upset if told it's not a planet Planet 6 / Classification: Rogue Planet / Personality: Upset Sun / Classification: Star / Personality: Average / The bright shining star at the center of the Solar System Eris / Classification: Dwarf Planet / Promoted from asteroid to Dwarf Planet following the IAU vote on August 24, 2006 / Personality: Like a Gemini / Same as an asteroid but 1.5 times larger than Pluto, hence a Dwarf Planet

TRAPPIST-1b / Classification: Planet / Personality: Unknown / Planet with a temperature of 830 degrees TRAPPIST-1c / Classification: Planet / Personality: Unknown / Unconfirmed TRAPPIST-1d / Classification: Planet / Personality: Upset and sad / Potentially habitable candidate, but its water is drying up TRAPPIST-1e / Classification: Planet / Personality: Kind / Tidally locked, making it uninhabitable TRAPPIST-1f / Classification: Planet / Personality: Unknown / Ice planet TRAPPIST-1g / Classification: Planet / Personality: Unknown / Ice planet TRAPPIST-1h / Classification: Planet / Personality: Missing / Unconfirmed TRAPPIST-1 / Classification: Star / Personality: Unknown / The central star of the TRAPPIST-1 system

Proxima Centauri b / Classification: Planet / Personality: Unknown / Ocean planet Proxima Centauri c / Classification: Planet / Personality: Unknown / Cold exoplanet Proxima Centauri / Classification: Star / Personality: Unknown / Located at the center of the Proxima Centauri system

The largest 'star' observed from Earth / No planets / A red hypergiant

Kepler-70b / Classification: Lava Planet / Personality: Very upset / A hot 'planet' observed from Earth Kepler-70c / Classification: Planet / A gas planet, but quite hot Kepler-70 / Classification: Star / Assumed to be an F-type star

Can devour everything. However, located at the edge of the galaxy where stars are so far apart that there is nothing for it to eat. Only dark matter exists there.

Gliese 436b / Classification: Hot Ice Planet / Features: Despite high temperatures exceeding 430°C, the planet's strong gravity holds water molecules so tightly they exist as ice—a mysterious planet / Personality: Restless

Kepler-16b / Classification: Desert Planet / Personality: Average / The first confirmed circumbinary exoplanet, orbiting two stars (a binary system) simultaneously

Eris / Classification: Dwarf Planet / Personality: Feels sorry for Pluto / Quite cold, though not quite solid ice / TMI: The main reason for Pluto's 'expulsion' Official Name: 136199 Eris / Discovery: Discovered in 2005 by Michael E. Brown's team (analyzing photos from 2003) / Size and Mass: Diameter is about 2,300km, similar to Pluto, but mass is about 27% heavier / Orbital Period: Takes about 560 years to orbit the Sun. Its elliptical orbit is so extreme that at its furthest, it is three times the distance of Pluto / Moon: Has one moon named Dysnomia As more ice bodies similar to Eris were discovered in the Kuiper Belt, the need to clarify the definition of a planet arose.