The inner planets are smaller than the outer planets.
All four rocky planets are much smaller than gas planets.
Objects that are smaller than planets are called "dwarf planets"; even smaller objects are called "asteroids".
The four planets larger than Earth are Jupiter, Saturn, Uranus, and Neptune. The smaller planets than Earth are Mercury, Venus, and Mars.
Pluto has a lower temperature because it is further from the sun than any of the eight planets.
Stars are much further away from earth than the planets. The nearest star other than the sun is over four light years away.
The inner planets are smaller than the outer planets.
The first four are the smaller `Rocky` planets, then the last four are known as the 'gas giants'. The gas giants are further out from the sun, with Neptune being the furthest planet away from our sun (in our solar system). Pluto is further out still, but since 2006 it has been downgraded to a 'Dwarf Planet', so is no longer a `planet`. There have been a few other dwarf planets discovered that are even further out than Pluto, but of similar size, such as Makemake and Sedna.
Of the 8 planets, four are rocky and four are gas planets, so there are equal numbers.
All four rocky planets are much smaller than gas planets.
Yes. They are called "exoplanets" and they orbit other stars. They have only been detected recently.
they have a greater distance to travel
There are four planets closer to the Sun than Jupiter: Mercury, Venus, Earth, and Mars.
All the ones further out than the Earth, in contrast to the ones with inner orbits, called 'hot' planets.
Yes, the planets appear smaller than the sun in the sky because they are much further away from the Earth compared to the sun. The sun is much larger than any of the planets in our solar system.
In the Asteroid belt or further out than Uranus.
Jupiter, and planets further away from the Sun than Jupiter.