Royal Neptune

Neptune

Neptune is the eighth and farthest known planet orbiting the Sun. It is the fourth-largest planet in the Solar System by diameter, the third-most-massive planet, and the densest giant planet. It is 17 times the mass of Earth. Compared to Uranus, its neighbouring ice giant, Neptune is slightly smaller, but more massive and dense. Being composed primarily of gases and liquids, it has no well-defined solid surface. Neptune orbits the Sun once every 164.8 years at an orbital distance of 30.1 astronomical units. It is named after the Roman god of the sea and has the astronomical symbol , representing Neptune's trident.

royal

Adjective

1. Of or relating to a monarch or his (or her) family.
2. Having the air or demeanour of a monarch; illustrious; magnanimous; of more than common size or excellence.

Noun

1. A royal person; a member of a royal family.
2. A standard size of printing paper, measuring 25 by 20 inches.

neptune

Noun

1. A brass or copper pan used to evaporate salt water to obtain salt.