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It would be impossible to land on Jupiter, Saturn, Uranus, or Neptune because none of these planets have definite surfaces.
In order to land on a planet, it has to have a solid outer crust. The only planets in the solar system with a solid outer core are the 4 inner planets (Mercury, Venus, Earth and Mars). The planets outside the Asteroid Belt are composed primarily of gas, which would make any landing impossible on those planets.
We could land on any of the inner planets, but we would need a few years to develop the required technology. There are already plans to visit Mars in thenext few decades.Venus would be particularly difficult because of the hostile conditions, but unmanned craft have already landed there. However, they didn't survive for very long.Based on what I know about humans, it would be technologically possible for usto land on any planet in our solar system that we wanted to badly enough.Based on what I know about the planets in our solar system, landing on anyplanet other than Earth would be irresponsible, and landing on Venus, Jupiter,Saturn, Uranus, or Neptune would be downright foolhardy suicide.The inner planet to stay away from is Venus, with its sulfuric acid clouds, and itssurface temperatures in the hundreds of degrees.
From your perspective on Mars, it would be the planets that are "inner" planets-- Mercury, Venus and Earth.
The inner planets, except earth, are made up of rocks. They have a hard surface. The earth would be one of these except we have water. The outer planets are gas giants and do not have a solid surface.
It would be impossible to land on Jupiter, Saturn, Uranus, or Neptune because none of these planets have definite surfaces.
In order to land on a planet, it has to have a solid outer crust. The only planets in the solar system with a solid outer core are the 4 inner planets (Mercury, Venus, Earth and Mars). The planets outside the Asteroid Belt are composed primarily of gas, which would make any landing impossible on those planets.
We could land on any of the inner planets, but we would need a few years to develop the required technology. There are already plans to visit Mars in thenext few decades.Venus would be particularly difficult because of the hostile conditions, but unmanned craft have already landed there. However, they didn't survive for very long.Based on what I know about humans, it would be technologically possible for usto land on any planet in our solar system that we wanted to badly enough.Based on what I know about the planets in our solar system, landing on anyplanet other than Earth would be irresponsible, and landing on Venus, Jupiter,Saturn, Uranus, or Neptune would be downright foolhardy suicide.The inner planet to stay away from is Venus, with its sulfuric acid clouds, and itssurface temperatures in the hundreds of degrees.
how would we know? have we been there?
From your perspective on Mars, it would be the planets that are "inner" planets-- Mercury, Venus and Earth.
It would be impossible for humans to land on Jupiter, Saturn or Uranus. As a group, these planets are referred to as "gas giants". If any of them has a solid surface at all, it lies beneath thousands of miles of gas or liquid, in total dark and under temendous pressure.
The inner planets, except earth, are made up of rocks. They have a hard surface. The earth would be one of these except we have water. The outer planets are gas giants and do not have a solid surface.
It would have to be Earth, since it is the only inner planet with oceans.
Because the outer planets are composed of mainly gas or ice, whereas the inner planets are composed of rock which has a higher density.
The eightplanetsthat orbit the sun are (inorderfrom the sun): Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune.The inner planets are heavy element planets with mainly an iron core. Earth and Venus have an abundance of gases for an atmosphere although the Venusian would be unbreathable for humans. The outer planets are all "gas giants" with various elements at their center surrounded by enormous layers of gases.
I think you mean closeST to the Sun! Inner planets- these in our own solar system would include Mercury, Venus, our own Earth, and Mars.
there called gaseous planets because they are the planets made of gas