saturn earth jupiter pluto
Planets
Actually, it's now eight, after scientists have decided that Pluto is not a planet, but a "dwarf planet". So the remaining eight in order from the Sun are as follows: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune. Or in an acronym way to remember, My Very Educated Mother Just Served Us Noodles.
What are the nine major departments of a hotel?
Satellite.
My very excellent mother just served us nine pizzas.MercuryVenusEarthMarsJupiterSaturnUranusNeptunePluto
The five key astronomical bodies found in the earth's solar system are as follows:a star, nine planets, many more moons, countless asteroids (in the belt between the inner and outer planets, as well as beyond the planets' orbits), and assorted comets.
"Planet" means "wanderer"--a reference that contrasts planets from stars. If you look at the sky, planets can change position relative to the other stars in the sky. Stars tend to be grouped in a fixed pattern. In modern terms, a planet is an object orbiting a star that is massive enough to be rounded by its own gravity, but not massive enough to cause fusion, and has cleared its neighbouring region of planetesimals.
The barycenter (or barycentre; from the Greek βαρύκεντρον) is the point between two objects where they balance each other. In other words, it is the center of gravity where two or more celestial bodies orbit each other. When a moon orbits a planet, or a planet orbits a star, both bodies are actually orbiting around a point that lies outside the center of the greater body. For example, the moon does not orbit the exact center of the earth, instead orbiting a point outside the earth's center (but well below the surface of the Earth) where their respective masses balance each other. The barycenter is one of the foci of the elliptical orbit of each body. It seems to me then, that each planet has its own different barycenter with the Sun. It is a relation between two objects, and since their are nine planets I don't think the term applies to an overall relation between the Sun and all the planets at once. On the other hand, the definition above does say "...where two or more celestial bodies orbit each other." It is true that the planets are not orbiting one another, but each of the planets is affected by every other as well as by the sun. There might therefore be a single solar system barycenter, and it would likely never leave its wandering path deep within the sun. I don't think it's an idea that will have much use any time soon.
He killed nine people and six bodies were found
Sometimes Chanukkah is spelled with nine letters.
Cnidaria
There are 26 major desert areas in the world. For a complete list click on this link.