Do we have other options to live on the giant planets in our solar system?

Arda Baysallar
6 min readJan 20, 2023

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Photo by NASA on Unsplash

Jupiter

Jupiter is a gas giant, meaning it is primarily composed of gas, with no solid surface for humans to stand on. The planet is also extremely hot, with temperatures reaching up to thousands of degrees Fahrenheit. The pressure at the planet’s core is also incredibly high, with pressures reaching up to millions of times that of Earth’s atmosphere.

Additionally, the planet’s atmosphere is composed primarily of hydrogen and helium, with trace amounts of other gases. The atmosphere is also extremely turbulent, with winds reaching speeds of up to 620 miles per hour.

If humans were able to survive on Jupiter, it would likely involve living in some form of artificial structure or habitat. This structure would have to be able to withstand extremely high temperatures and pressures, as well as protect inhabitants from the planet’s harsh radiation. It would also have to be able to provide a breathable atmosphere and supply of food and water. Living on Jupiter would be vastly different from life on Earth and would require significant technological advancements.

Any living organism can endure these conditions?

It is unlikely that any known form of life as we understand it would be able to survive on Jupiter. The planet’s extreme temperatures, pressures, and radiation levels would be fatal to most forms of life. Additionally, the lack of a solid surface and the predominance of hydrogen and helium in the atmosphere would make it difficult for life to take hold.

However, some scientists have proposed the idea of “aerobic organisms” which could potentially survive in the upper atmosphere of Jupiter, where the pressure and temperature are more similar to that of Earth. These organisms would have to be able to survive in a hydrogen-rich environment and be able to float in the atmosphere to survive. However, this is purely hypothetical and has not been observed or proven in any way.

It’s also worth noting that, life as we know it is based on the carbon-water system, and the conditions in Jupiter don’t support such a system. Therefore, it is highly unlikely that any form of life as we know it could survive on Jupiter.

Photo by NASA on Unsplash

What about Saturn

Saturn, like Jupiter, is a gas giant and would also be highly unlikely to be transformed into a habitable planet like Earth. The conditions on Saturn are similar to those on Jupiter, with extremely high temperatures, pressures, and radiation levels that would be fatal to most forms of life. Saturn also lacks a solid surface and has an atmosphere composed primarily of hydrogen and helium.

Saturn’s moon Titan is known to have a thick atmosphere and liquid on its surface, and it has been suggested as a potential location for a human settlement, but even on Titan, the conditions are harsh and not suitable for humans to live in without protection, and it would also require a significant amount of technology to establish a permanent human presence.

In summary, the idea of transforming Saturn into a habitable planet like Earth is also purely hypothetical and currently not possible with our current technology and understanding of the planet’s dynamics. Even if possible, it would be an enormous and unlikely endeavor that would require a vast amount of time, energy, and resources.

Photo by NASA on Unsplash

Neptune

Like Jupiter and Saturn, Neptune is also a gas giant, and it would also be highly unlikely to be transformed into a habitable planet like Earth. The conditions on Neptune are similar to those on Jupiter and Saturn, with extremely low temperatures, high pressures, and radiation levels that would be fatal to most forms of life. Neptune also lacks a solid surface and has an atmosphere composed primarily of hydrogen, helium, and methane.

Neptune’s moon Triton is considered as the most likely place to explore for potential subsurface oceans and potential life, but even on Triton, the conditions are harsh and not suitable for humans to live in without protection, and it would also require a significant amount of technology to establish a permanent human presence.

In summary, the idea of transforming Neptune into a habitable planet like Earth is also purely hypothetical and currently not possible with our current technology and understanding of the planet’s dynamics. Even if possible, it would be an enormous and unlikely endeavor that would require a vast amount of time, energy, and resources.

So the short answer is no!

Bummer how about other earth-like planets?

Currently, there is no known planet that is exactly like Earth, but scientists have discovered many exoplanets (planets that orbit stars outside of our solar system) that are considered to be “potentially habitable.” These exoplanets are located within the “habitable zone” of their star, where temperatures are just right for liquid water to exist on the surface, which is considered a key ingredient for life as we know it.

Some of the most promising exoplanets that have been discovered so far include:

  • Kepler-186f, which is about 500 light-years away, is considered one of the most similar to Earth in terms of size and temperature.
  • Kepler-438b, which is about 640 light-years away, is considered one of the most similar to Earth in terms of size and temperature.
  • Kepler-438c, which is about 640 light-years away, is considered one of the most similar to Earth in terms of size and temperature.

It’s worth noting that, these exoplanets are quite far away from us, and there is still much that scientists don’t know about these planets. It’s important to keep in mind that these are just possibilities and further research and observations are needed to confirm the presence of life on these planets.

In summary, while there is currently no known planet that is exactly like Earth, scientists have discovered many exoplanets that are considered to be “potentially habitable” and are similar to Earth in terms of size and temperature. However, further research and observations are needed to confirm the presence of life on these planets.

Photo by Christian Englmeier on Unsplash

Is it possible to go exoplanets?

Even if we were able to develop the technology to travel at the speed of light, it would still be a significant challenge to reach the exoplanets that are considered potentially habitable.

The distances between stars in our galaxy are vast, measured in light-years. For example, the closest potentially habitable exoplanet to Earth is Proxima Centauri b, which is 4.2 light-years away. At the speed of light, it would still take 4.2 years to reach this planet.

Additionally, the speed of light is considered to be an unbreakable barrier according to the theory of relativity. Traveling at or faster than the speed of light would require an infinite amount of energy and is currently not possible with our current understanding of physics.

Even if we could travel at the speed of light, the time dilation effect would make time appear to be moving much slower for travelers than for those on Earth, meaning that even a one-year trip for travelers would take thousands of years on Earth, making it impossible for a human being to survive such a trip.

Photo by Fausto García-Menéndez on Unsplash

To summarise, while the discovery of potentially habitable exoplanets is an exciting development, it is currently not possible for humans to travel to these planets given the vast distances between them and the current limitations of our technology and understanding of physics.

Hence, personally, I believe we should be focusing on our habitable world and preserving it well!

Have fun pals!

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