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WE do know that the Earth is 4.6 Billion years old, though how old the other planets are, we aren't quite as sure. the oldest planet is Jupiter scientifictly when the big explotion came it was the first planet to be formed
Wiki User
∙ 6y ago
Wiki User
∙ 12y agoThe Sun (Sol) Isn't a planet and will never be known as a planet. It is, in-fact a star, aged at 4,500,000,000 years, about the half-way point of it's predicted life span.
Wiki User
∙ 14y agoThey are all about 4.6 billion years old and scientist predict this because the planets were all created by the same event.
Wiki User
∙ 13y agoOur Solar System is 4.6 billion years old.
Wiki User
∙ 13y agoThe Solar system, including the Sun and all the planets, is about 5 billion years old, plus or minus a billion years or so.
Wiki User
∙ 14y agoAbout 4 billion years
Wiki User
∙ 7y agoApproximately 4.6 billion Years.
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When do all the planets line up with the sun?
All the planets never lined up, but it was reported once that mercury, Venus, Earth, Mars, Jupiter and Saturn were lined up together.
What would happen to the planets if you took away the sun's gravity?
the planets would not receive heat from the sun and all life on earth would cease to exist. also the planets would not rotate or be held in place. the sun is what holds the planets together in orbit.
What is the orbit of the sun due to gravity?
The planets' gravity on the Sun is insignificant, compared to the Sun's mass; so, within the Solar System, it is (basically) the planets that orbit around the Sun.On the other hand, the Sun - together with all the planets - orbits around the center of the Milky Way (our galaxy).The planets' gravity on the Sun is insignificant, compared to the Sun's mass; so, within the Solar System, it is (basically) the planets that orbit around the Sun.On the other hand, the Sun - together with all the planets - orbits around the center of the Milky Way (our galaxy).The planets' gravity on the Sun is insignificant, compared to the Sun's mass; so, within the Solar System, it is (basically) the planets that orbit around the Sun.On the other hand, the Sun - together with all the planets - orbits around the center of the Milky Way (our galaxy).The planets' gravity on the Sun is insignificant, compared to the Sun's mass; so, within the Solar System, it is (basically) the planets that orbit around the Sun.On the other hand, the Sun - together with all the planets - orbits around the center of the Milky Way (our galaxy).
What are the distances between planets greater between the inner or outer planets?
The inner planets are closer together than the outer planets are.
Is Saturn bigger than the sun?
Yes, the sun is much bigger than all of the planets put together.
A old the planets?
Old the planets are. Billions of years old are all of them.
What are all the all gasy planets?
gassy planets are made of gas that is stuck together by gravity. Also the answer is in the question.
What are all the planets that have planets?
A planet can not have planets.it probably can have planets say somehow 2 planets crashed together then exploded and little pieces come from the planet
How big is the plannets all together?
All the planets in the solar system can fit inside of Jupiter with room to spare. So, all the planets put together would almost be twice the size of Jupiter.
How are particles conneted?
By the all the planets! Dust holeds them together
What are the 4 planets that all have rocky surfaces are referred to as what planets?
They are Mercury, Venuse, Earth and Mars: together these comprise the inner planet or terrestrial planets.
If all the planets were put together would it be bigger than your sun?
No.
Which planets are prehistoric?
All the planets are prehistoric (meaning they predate written history) since all of them are 4.5 billion years old.
If you add the diameters of all the planets in space together what does it equal?
Nothing - no really nothing at all.
Which planet weighs more then twice of all the planets put together?
Jupiter.
Which planet weights more than twice of all planets together?
Jupiter
What would be the mass if you put ALL planets together?
It would be about 1000000000000000000 pounds
