Sponsored Topics. Gravette is a city in Benton County, Arkansas, United States. The population was 2,325 at the 2010 census. It is part of the FayettevilleâSpringdaleâRogers, AR-MO Metropolitan Statistical Area. Gravette is located at 36Â°25â²12â³N 94Â°27â²9â³W / 36.42Â°N 94.4525Â°W / 36.42; -94.4525 (36.419962, -94.452584).
1 Neptune is the third largest planet in the Solar System, much smaller than the real giants, Jupiter and Saturn, and only a little bigger than Uranus. 2  Neptune has a diameter of 29,297 miles, or 47,150 kilometres. 3  The Earth has a diameter of 7928 miles (12,760 kilometres).4  Neptune is one of the four âgas giantsâ. They named it Neptune after the Roman God of the Sea. 2  Neptune is the third largest planet in the Solar System, much smaller than the real giants, Jupiter and Saturn, and only a little bigger than Uranus. 3  Neptune has a diameter of 29,297 miles, or 47,150 kilometres.
Who Discovered Neptune. The fourth biggest planet in the Solar System, Neptune is named after the god of the sea, Neptune, from Roman mythology.