If you are inquisitive person - you will probably be interested to know the answer to the question, how many planets in the solar system.On this subject among astronomers for years conducted a fierce debate.Not long ago, people who were interested in the planets in the solar system, could say without hesitation - they 9. At this point it is not, because Pluto has been removed from the list.In total more than seventy years, he managed to keep this proud title.Let's see how many planets in our solar system is now.
A total of 8 for the moment, they are rotated, of course, around one of the brightest stars in the galaxy - the sun.
divided into two groups - four so-called internal, located close to the star, and the same external - that are far enough away, but large in size, and are considered to be gas giants.
First, we will focus on first.
smallest planet in the system - it's Mercury.To the sun, it is the closest of all the others, and has no satellites at all.The surface is dotted with lots of craters of different diameters.The atmosphere is lacking.
Next, which will attract people who are interested in how many planets in the solar system - is Venus.Slightly inferior to our own Earth in size, absolutely no satellites.
then our planet - the only of the existence of life in which it is known.It is the atmosphere of the Earth is so unique that makes it possible the very existence of living beings.
Next on the list - of course, Mars, the red planet, which recently landed another US rover.A popular place for science fiction writers, and scientists in general.
following is the largest after the Sun in our facility.It is many times larger than any planet in our system.It has a huge number of satellites - as many as sixty-three.The largest of them - Ganymede, it is even more massive than Mercury.Jupiter is notable for the great red spot - according to scientists, huge storm that has been known for more than three centuries.
Then comes Saturn - the second largest in the system.Famous for its ring of variegated particles.It also has a lot of satellites - 62 pieces.
Next on the list - is Uranus in combination is the coldest of all the planets in the system are located.First, the known fact that the sun revolves around not like a normal planet and settled down as if on its side.The minimum temperature on this planet is -224 degrees.
Once at the time Uranus was discovered, scientists have thought that the firm knows how many planets in the solar system.However, after being taken into account all the distortions in its orbit, it became clear that there are other celestial bodies of similar size.
Therefore, though somewhat later, in 1846, after much research was discovered Neptune.At the moment it is the most distant planet from the Sun in our system.It was opened by curious - Scientists have identified the location before seen in his telescope.This was done using the usual mathematical calculations.It is known that it has a total of thirteen moons.He is blue - but it is not explained by the presence of water, as is the case with our planet, and large accumulations of methane in the atmosphere.
Hopefully, quite a detailed answer to the question, how many planets in the solar system, we have given.Of course, I would like to add to this list yet, and Pluto - but that, as mentioned earlier in this article, to our deep regret, withdrew from the official lists.
Although much sense to pay attention to changes in scientific views are absolutely not - all the planets still in place, no matter what the scientists had read the modified concept.
