Uranus

Uranus is the seventh planet from the sun and a unique ice giant, meaning its mass is composed of water, methane, and ammonia in solid form, rather than gas. It has a distinctive blue-green color from methane in its atmosphere and is known for its unusual sideways tilt, which causes extreme seasons and 42-year-long days and nights at its poles. The planet also possesses a system of faint rings and over two dozen moons.