What Would Jupiter Have Needed To Be A Star?

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What Would Jupiter Have Needed To Be A Star??

Jupiter while more massive than any other planet in our solar system is still far too underweight to fuse hydrogen into helium. The planet would need to weigh 13 times its current mass to become a brown dwarf and about 83 to 85 times its mass to become a low-mass star.Oct 19 2020

What would it take for Jupiter to become a star?

In order to turn Jupiter into a star like the Sun for example you would have to add about 1 000 times the mass of Jupiter. … So Jupiter cannot and will not spontaneously become a star but if a minimum of 13 extra Jupiter-mass objects happen to collide with it there is a chance it will.

Was it ever possible or is it currently possible for Jupiter to become a star?

Was it ever possible (or is it currently possible) for Jupiter to become a star? No it would have to be at least 80 times more massive. … A Jupiter-sized planet exerts a larger gravitational force on the star than an Earth-sized planet and the Doppler shift of the star is larger.

Why does Jupiter look like a star?

The planets are much closer inside our solar system. Although the planets are much smaller than the stars planets appear to be about the same size as the stars because they are so close to us. Planets don’t produce their own light. They reflect the light of the sun in the same way our moon reflects sunlight.

Can you turn a planet into a star?

Stellification is a theoretical process by which a brown dwarf star or Jovian-class planet is turned into a star or by which the luminosity of dim stars is greatly magnified.

What if Jupiter exploded?

There would be minor changes in the planets’ orbits about the Sun but very little else. However Jupiter does a great job of shepherding and absorbing small objects in the Solar System. With Jupiter gone the main effect on Earth would be an increase in the rate of impacts from asteroids and other space flotsam.

What if Jupiter hit Earth?

As the Earth is pulled into Jupiter our planet’s velocity could increase until it reaches 60 km/s (37 mi/s). … Our planet is too small and would burn up in the atmosphere before that ever happens. This would have a huge impact on Jupiter as the Earth’s remains would completely mix into its atmosphere.

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Can Jupiter float on water?

Just for comparison Jupiter has an average density of 1.33 grams per cubic centimeter. So it wouldn’t float on water. And Earth the densest planet in the Solar System measures 5.51 grams/cubic centimeter.

Does Jupiter’s Red Spot disappear?

The Great Red Spot has been observed since 5 September 1831. … In 2019 the Great Red Spot began “flaking” at its edge with fragments of the storm breaking off and dissipating. The shrinking and “flaking” fueled concern from some astronomers that the Great Red Spot could dissipate within 20 years.

How hot is it on Jupiter?

It is estimated that the temperature of the cloud tops are about -280 degrees F. Overall Jupiter’s average temperature is -238 degrees F.

Does Jupiter sparkle?

The largest planet in the solar system will put on a fine display and the green-hued ice giant will glide near the crescent moon. Jupiter Dominates. As darkness falls on July 1 look west for stunningly bright Jupiter the largest planet in the solar system.

Is Jupiter hot or cold?

With an average temperature of minus 234 degrees Fahrenheit (minus 145 degrees Celsius) Jupiter is frigid even in its warmest weather. Unlike Earth whose temperature varies as one moves closer to or farther from the equator Jupiter’s temperature depends more on height above the surface.

Will Jupiter and Saturn collide?

Although there is no concrete evidence that Jupiter or Saturn formed from the merger of smaller gas giants it is a possibility. Jupiter and Saturn have a higher fraction of heavy elements than the Sun suggesting that one or both of them may have been formed by such a collision.

Can a star explode?

Learn more about what happens when stars explode. Some stars burn out instead of fading. These stars end their evolutions in massive cosmic explosions known as supernovae. When supernovae explode they jettison matter into space at some 9 000 to 25 000 miles (15 000 to 40 000 kilometers) per second.

Can a gas giant planet become a star?

Fusion would be short lived if it became a brown dwarf an object midway between star and planet. … This is the key factor in going from giant planet to star. Exact figures are uncertain but calculations suggest Jupiter would need to be 80 times as massive as it is to turn into a small red dwarf star.

Can a star become a black hole?

Most black holes form from the remnants of a large star that dies in a supernova explosion. (Smaller stars become dense neutron stars which are not massive enough to trap light.)

What would happen if Earth was a cube?

The landscape along the Earth’s edges would be rocky and barren since all the water would be pooled at the center of each face. … However if the Earth was a cube that rotated through its corners then each side would have a temperate climate you could say good bye to extreme temperatures and precipitation.

What would happen if the Sun disappeared for 5 seconds?

Scientists estimate that the Sun will die in around 5 billion years. If the Sun miraculously disappeared the Earth (and all the other objects in the Solar System) would continue their forward motion in a straight line off into space instead of following their almost-circular orbits.

What if the Sun exploded?

The good news is that if the Sun were to explode – and it will eventually happen – it wouldn’t happen overnight. … During this process it will lose its outer layers to the cosmos leading to the creation of other stars and planets in the same way that the violent burst of the Big Bang created Earth.

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What if Mars exploded?

If Mars exploded there would be Martian debris just left floating around in space. … In the past it was believed that another planet existed between Mars and Jupiter but upon discovering that the area was filled with asteroids that theory shifted.

What if Earth had ring?

Earth’s hypothetical rings would differ in one key way from Saturn’s they wouldn’t have ice. Earth lies much closer to the sun than Saturn does so radiation from our star would cause any ice in Earth’s rings to sublime away. Still even if Earth’s rings were made of rock that might not mean they would look dark.

What slammed into Jupiter?

In July 1994 for example fragments of the broken-apart Comet Shoemaker-Levy 9 famously slammed into Jupiter creating big bruises in the planet’s thick atmosphere that lasted for months. Those scars opened a rare window into Jupiter below the cloud tops and professional astronomers took advantage of the opportunity.

What is Earth’s sister planet?

Venus

Venus is sometimes called Earth’s twin because Venus and Earth are almost the same size have about the same mass (they weigh about the same) and have a very similar composition (are made of the same material). They are also neighboring planets.

What planet has 16 hours in a day?

Neptune

Option 2: A Table

Planet	Day Length
Jupiter	10 hours
Saturn	11 hours
Uranus	17 hours
Neptune	16 hours

Which planet takes 29 years to orbit the sun?

Saturn

Saturn takes about 10.7 hours (no one knows precisely) to rotate on its axis once—a Saturn “day”—and 29 Earth years to orbit the sun.

Will Jupiter’s storm ever end?

One of the solar system’s most iconic landmarks is about to vanish. Jupiter’s Great Red Spot a gigantic storm more than twice the size of the Earth has persisted for centuries. But now scientists predict it could disappear forever in as little as 20 years.

Is Saturn the only planet with a ring?

Saturn is the sixth planet from the Sun and the second-largest planet in our solar system. Like fellow gas giant Jupiter Saturn is a massive ball made mostly of hydrogen and helium. Saturn is not the only planet to have rings but none are as spectacular or as complex as Saturn’s. Saturn also has dozens of moons.

Which planet has most violent weather?

In fact the weather on Neptune is some of the most violent weather in the Solar System. Just like Jupiter and Saturn Neptune has bands of storms that circle the planet. While the wind speeds on Jupiter can reach 550 km/hour – twice the speed of powerful hurricanes on Earth that’s nothing compared to Neptune.

How hot is the moon?

When sunlight hits the moon’s surface the temperature can reach 260 degrees Fahrenheit (127 degrees Celsius). When the sun goes down temperatures can dip to minus 280 F (minus 173 C).

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Can you walk on Jupiter?

There is no firm surface on Jupiter so if you tried to stand on the planet you sink down and be crushed by the intense pressure inside the planet. … If you could stand on the surface of Jupiter you would experience intense gravity. The gravity at Jupiter’s surface is 2.5 times the gravity on Earth.

How cold is the moon?

The average temperature on the Moon (at the equator and mid latitudes) varies from -298 degrees Fahrenheit (-183 degrees Celsius) at night to 224 degrees Fahrenheit (106 degrees Celsius) during the day.

Does Jupiter have clouds?

Jupiter’s appearance is a tapestry of colorful cloud bands and spots. The gas planet likely has three distinct cloud layers in its “skies” that taken together span about 44 miles (71 kilometers). The top cloud is probably made of ammonia ice while the middle layer is likely made of ammonium hydrosulfide crystals.

What is Jupiter’s Colour?

Jupiter is of orange-yellow color but reflects mainly blue rays of the spectrum. Venus is considered to be pure white but it also reflects indigo rays of the spectrum.

Can you see satellites from Earth?

A: Yes you can see satellites in particular orbits as they pass overhead at night. Viewing is best away from city lights and in cloud-free skies. The satellite will look like a star steadily moving across the sky for a few minutes. … It orbits Earth at an altitude of about 215 miles traveling at a speed of 17 200 mph.