Mars
The inner planets such as Mars, Earth or Mercury. these are too small to identify in other systems and too close to the star.
They least resemble rocky planets like Venus Earth and Mars, particularly they least resemble planets that we would consider as possible life sustaining planets.
We tend to see the large planets farthest away from their stars. So it is unlikely we will find any small planets close to their star similar to Mercury.
Mercury is the smallest planet in the Solar System
earthAll eight planets have at least one moon, except for Venus and Mercury. Some planets have many moons, over 60 for Jupiter and Saturn.
Mercury is the least massive of all the planets. The least massive planet is Mercury (0.055 Earths). However, the planet with the weakest gravity is Mars. I am of course not treating Pluto as a Planet (as it is no longer categorized as a planet), if I were to count Pluto then it would be the least massive ( 0.0021 Earths).
Uranus
They least resemble rocky planets like Venus Earth and Mars, particularly they least resemble planets that we would consider as possible life sustaining planets.
We tend to see the large planets farthest away from their stars. So it is unlikely we will find any small planets close to their star similar to Mercury.
We tend to see the large planets farthest away from their stars. So it is unlikely we will find any small planets close to their star similar to Mercury.
Mars The inner planets such as Mars, Earth or Mercury. these are too small to identify in other systems and too close to the star.
This question is impossible to answer. As of today, 11th April 2011, there are over 540 known extrasolar planets - each one is different in it's own unique way. The only answer, based on today's knowledge, is that none - so far - are like the inner planets but that is due to our technology rather than the actual planets.
Mercury is the smallest planet in the Solar System
Saturn is the least dense planet in our solar system.
Jupiter
All of them are - at least, the planets in the Solar System.
No. In fact it is the most dense planet. The least dense is Saturn.
the bigger the planet the more gravity.the smaller the planet the least gravity