Definition of consumer. : one that consumes: such asa : one that utilizes economic goods Many consumers make purchases on the Internet.b : an organism requiring complex organic compounds for food which it obtains by preying on other organisms or by eating particles of organic matter â compare producer 3.
All eight planets in the Solar System orbit the Sun in the direction that the Sun is rotating, which is counterclockwise when viewed from above the Sun's north pole. Six of the planets also rotate about their axis in this same direction. The exceptionsâthe planets with retrograde rotationâare Venus and Uranus.Venus's axial tilt is 177 degrees, which means it is spinning almost exactly in the opposite direction to its orbit. Uranus has an axial tilt of 97.77 degrees, so its axis of rotation is approximately parallel with the plane of the Solar System.he inclination of a celestial object is the angle between its orbital plane and another reference frame such as the equatorial plane of the object's primary. In the Solar System, inclination of the planets is measured from the ecliptic plane, which is the plane of Earth 's orbit around the Sun.
Mars, the fourth planet from the Sun, completes an orbit around the Sun in about 1.8 Earth years, and Jupiter orbits the Sun in 12 Earth years. Though it is the fifth planet from the Sun, it is so far away from the star that it's considered the first of the outer planets. The asteroid belt intervenes between Mars and Jupiter. Saturn orbits in 29.45 Earth years, and it takes Uranus 84 Earth years to complete an orbit. Neptune is so far away from the Sun, and its orbit is so irregular, that there are times when it is farther from the Sun than the dwarf planet Pluto. It completes an orbit around the sun every 248 years.