No not all the planets have craters on.
All planets with solid surfaces have craters.
Meteorites crashed into all of the planets.
craters
The inner planets all have craters on them. Only Earth has any life that we know of.
Mercury has the most craters of all the planets.
All four inner planets have craters. Mercury is the most heavily cratered.
No. Gas planets do not have solid surfaces.
Craters are formed by impacts from objects from space, such as meteorites.
both have craters
No. All four rocky planets of the inner solar system have craters. Mercury is the most heavily cratered as, unlike the other three rocky planets (Venus, Earth and Mars), Mercury does not have any geologic process to cover, erode, or otherwise destroy craters.
it would be the average of all of all the planets .
Yes, all 8 planets along with planetesimals like Pluto revolve around and axis.