The period of rotation for each of the planets is as follows - the sidereal rotation (rotation time against background stars);
PlanetSidereal rotational periodMercury58.646225Venus-243.0187Earth0.99726957Mars1.02595675Jupiter0.41007Saturn0.426Uranus-0.71833Neptune0.67125
It has something to do with the planets' temperature and climate.
Two factors that affect a planets revolution are distance from the sun and size.
The planets revolve around the sun. The moon revolves around Earth.
The revolution of planets in the solar system refers to the motion of a planet in its orbit around the Sun. Each planet follows an elliptical path with the Sun at one of the foci. The time it takes for a planet to complete one revolution is known as its orbital period.
Mercury
planets have revoloution times because back before clocks, they used the sun and some odd looking statues placed correctly to tell the times, so therefore by giving a planet a revolution time they could tell what time of day or year it was by looking at the position of the sun.
The period of a planet's revolution is the time that it takes to complete one revolution around its axis of rotation relative to the background stars (also known as rotation period).
mercury
Saturn's revolution time, the time it takes to orbit around the sun, is about 29.5 Earth years. Saturn's rotation time, its day length, is about 10.7 hours, making it one of the fastest rotating planets in our solar system.
Planets closer to the Sun, like Mercury and Venus, have shorter revolution periods because they have shorter distances to travel around the Sun. Outer planets, such as Neptune and Pluto, have longer revolution periods due to their larger orbits.
The planets are not all the same distance from the Sun, which determines how far they have to travel, and how fast they are moving. Planets farther from the Sun have much longer orbits and are not moving as quickly. So their period of revolution (year) is longer.
The period of revolution of a planet (time taken to complete one orbit around the sun) is directly proportional to its average distance from the sun. This relationship is described by Kepler's third law of planetary motion. Planets that are farther from the sun take longer to complete an orbit compared to planets that are closer to the sun.