Saturn: Saturn is the second largest of the gas giants; with a mean diameter of 120,536 km, it is just slightly smaller than Jupiter. However, it is significantly less massive than its Jovian cousin, with a mass of 569 x 1024 kg (or 569,000,000,000 trillion metric tons).
How many times is Jupiter bigger than Saturn?
Answer: If Saturn is 10 x Venus, and Jupiter is 11 x Earth, Jupiter is 11/10 times Saturn. Problem 4 ” Mercury is 3/4 the size of Mars. How large is Earth compared to Mercury? Problem 5 ” Uranus is the same size as Neptune.
Why is Jupiter so much more massive than Saturn?
Jupiters mass is greater than Saturns. Therefore, its gravity is higher and a higher surface gravity compresses the atmosphere to 75 km in thickness. On Saturn, the low mass means less surface gravity and the atmosphere is thicker at 300 km from top to bottom.
Can you fit all the planets into Jupiter?
Jupiter is so big that all the other planets in the solar system could fit inside it. More than 1,300 Earths would fit inside Jupiter. Jupiter is the fifth planet from the sun. From Earth, it is almost always the second brightest planet in the night sky.
Which planet has the longest day?
Venus has the longest day of all the planets. A day on Venus lasts 243 Earth days.
Can humans live on Jupiter?
Jupiter’s environment is probably not conducive to life as we know it. The temperatures, pressures, and materials that characterize this planet are most likely too extreme and volatile for organisms to adapt to.
Are Saturn’s rings bigger than Jupiter?
You see that Saturn (with rings) in conjunction actually appears larger than Jupiter, so if you count the rings, or your telescope is simply not magnifying enough times to separate Saturn’s rings from the planet, it may appear as an ellipse whose longest axis is the same size as Jupiter.
Who is bigger Jupiter or sun?
Jupiter, the largest planet in the solar system, has a diameter of about 87,000 miles. (And even Jupiter is tiny compared to the Sun, which is roughly ten times wider than Jupiter, at about 864,000 miles.)
Are all planets hot inside?
In gas giants, gravitational energy is the main source of heat, Saturn has an internal temperature of about 21000°C, Jupiter is higher, 35000°C in some models. Terrestrial planet’s cores are heated by radioactive decay. Earth has a core temperature of about 6000°C. Smaller bodies have cooler temperatures.
How long is a day on Jupiter?
0d 9h 56m
What planet has a big dark spot?
The distant, blue-green planet Neptune has again surprised astronomers with the emergence of a new great dark spot in the cloudy planet’s northern hemisphere. The feature was discovered by NASA’s Hubble Space Telescope.
How much would a 100 pound person weigh on Saturn?
A world very different from Earth… The mass of Saturn is 95 times the mass of Earth. However, Saturn’s gravity is only 1.08 times the gravity on Earth because Saturn is such a large planet. An object weighing 100 lbs on Earth would weigh 108 lbs on Saturn.
How much would a 100 pound person weigh on Jupiter?
If you weigh 100 pounds on Earth, you would weigh 240 pounds on Jupiter (assuming you could find someplace to, well, stand).
How much would a 150 pound person weigh on Jupiter?
If you weigh 150 pounds (68 kg.) on Earth, you would weigh 351 lbs. (159 kg.) on Jupiter, 57 lbs.
Can Saturn swallow Jupiter?
Whatever remained of Saturn would mix in with Jupiter’s atmosphere. They would become one. Swallowing Saturn would increase Jupiter’s mass and gravity by 30%. Jupiter would also sport prominent new rings from the shattered moons.
How hot is Jupiter?
The clouds are likely made of ammonia ice crystals, changing to ammonia droplets further down. 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 Saturn have gravity?
10.44 m/s²
How long is 1 hour in space?
One hour on Earth is 0.0026 seconds in space. Thus, upon calculation we find that one hour on Earth is equivalent to seven years in space. Einstein’s theory of Special Relativity stands as a explanation to this calculation.
What planet spins the fastest?
Jupiter is the fastest spinning planet in our Solar System rotating on average once in just under 10 hours. That is very fast especially considering how large Jupiter is. This means that Jupiter has the shortest days of all the planets in the Solar System.
How long is 1 hour in space on Earth?
How is 1 hour in space equal to 7 years on Earth.
Does it rain diamonds on Jupiter?
Diamonds big enough to be worn by Hollywood film stars could be raining down on Saturn and Jupiter, US scientists have calculated. New atmospheric data for the gas giants indicates that carbon is abundant in its dazzling crystal form, they say.
Which planet has possible life?
Among the stunning variety of worlds in our solar system, only Earth is known to host life.
What planet can we live on?
Earth. Earth”our home planet”is the only place we know of so far that’s inhabited by living things. It’s also the only planet in our solar system with liquid water on the surface.
What planet is the hottest?
Mean Temperatures on Each Planet Planetary surface temperatures tend to get colder the farther a planet is from the Sun. Venus is the exception, as its proximity to the Sun, and its dense atmosphere make it our solar system’s hottest planet.
Which planet has biggest ring?
Saturn. Saturn’s rings are the most extensive ring system of any planet in the Solar System, and thus have been known to exist for quite some time.
Is Saturn hot or cold?
Saturn is considerably colder than Jupiter being further from the Sun, with an average temperature of about -285 degrees F. Wind speeds on Saturn are extremely high, having been measured at slightly more than 1,000 mph, considerably higher than Jupiter.
How big is Mars?
2,106.1 mi
What planet is Uranus?
Uranus is the seventh planet from the Sun, and has the third-largest diameter in our solar system. It was the first planet found with the aid of a telescope, Uranus was discovered in 1781 by astronomer William Herschel, although he originally thought it was either a comet or a star.
How old is Jupiter?
4.603 billion years
Which planet is poisonous?
Venus has a thick, toxic atmosphere filled with carbon dioxide and it’s perpetually shrouded in thick, yellowish clouds of sulfuric acid that trap heat, causing a runaway greenhouse effect. It’s the hottest planet in our solar system, even though Mercury is closer to the Sun.
Do planets have to have a core?
Do all planets have lava cores?
Saturn has a rock or ice core thirty times the mass of earth while jupiter has ice core ten-thirty times the mass of earth. Mars has a liquid core,moon however doesn’t have a core .
How long is a year in Mars?
687 days
How long is a day on Pluto?
Pluto’s day is 6.4 Earth days long.
Which planet is very cold?
The coldest planet in our solar system on record goes to Uranus which is closer to the Sun and ‘only’ about 20 times further away from the Sun than the Earth is. The lowest temperature recorded there was minus 224 degrees Celsius.
Which planet would float in water?
Saturn is very large and is the second largest planet in the Solar System. However, it is made up mostly of gas and is less dense than water. Since it is lighter than water, it can float on water. None of the other planets in our Solar System can do this because they have a higher density than water.
What planet rotates from top to bottom?
Uranus is also one of just two planets that rotate in the opposite direction than most of the planets (Venus is the other one), from east to west.
Why do scientists think Pluto is not a planet?
Pluto is now classified as a dwarf planet because, while it is large enough to have become spherical, it is not big enough to exert its orbital dominance and clear the neighborhood surrounding its orbit.
How old would I be if I lived on Mars?
(45 years x 365 days on earth) Mars has longer years than Earth. So on Mars, I would only be 23.9 years old. (16,425 earth days divided by the 687 days in a Mars years) So I would be younger on Mars, but possibly still look the same way that I look on Earth.
How much would a 60 kg person weigh on Mars?
Our new colony member with a mass of 60 kg would find his weight to be: weight = F grav = M man g Mars = (60 kg)(3.8 m/s 2) = 230 N (just as we found above.)
Can Saturn float on water?
Saturn could float in water because it is mostly made of gas. (Earth is made of rocks and stuff.) It is very windy on Saturn. Winds around the equator can be 1,800 kilometers per hour.
How much would I way on the moon?
Your weight on the Moon is 16.5% what you would experience on Earth. In other words, if you weighed 100 kg on Earth, you would weigh a mere 16.5 kg on the Moon. For you imperial folks, imagine you tipped the scales at 200 pounds.
What is Earth’s gravity?
9.807 m/s²
Which planet has strongest gravity?
Jupiter is the largest in our Solar System, meaning it also has the highest gravity. You would weigh two and a half times on Jupiter than what you would on Earth. Gravity is a fundamental force of physics, which keeps everything attracted to the earth’s surface.