how to create artificial atmosphere in space settlement

An Atmosphere is vital for any terraformed planet. Unfortunately, there are many planets who lack it. Creating it is possible in two ways: by adding it from other sources (diverting comets or carrying it from other celestial bodies) or by creating it from existing rocks.

Full Answer

Is it possible to create an artificial atmosphere in empty space?

To my knowledge, you cannot create artificial atmosphere in empty space unless you are doing it in a closed spacecraft. All atmospheric gases will escape into space. You need a huge planet, as big as earth to have sufficient gravity to hold the atmosphere. Find out such a planet and begin creating an atmosphere there similar to ours.

How can I create an atmosphere similar to ours?

All atmospheric gases will escape into space. You need a huge planet, as big as earth to have sufficient gravity to hold the atmosphere. Find out such a planet and begin creating an atmosphere there similar to ours. Once you succeed, let me know. I would like to shift there.

How are atmospheres created?

Atmospheres are created by gravity holding materials and gasses in the air. They are held on by the gravity, and the magnetic fields. A good case study, Mars, has proven to have had an atmosphere however, the magnetic fields at the poles were not sufficient enough to defend against the Suns solar winds.

How many Rosetta Comets would it take to create Earth's atmosphere?

So, you will need 515000 Rosetta comets filled with gas to create Earth's atmosphere. If you compress all Earth's atmosphere to water density, you will get 5.15 millions cubic km, or a cube with a side of 173 km. Of course, one can see that in order to create an atmosphere around other celestial bodies you will need more or less gasses.

Can you create artificial atmosphere?

Science fiction has long dreamed of turning Mars into a second Earth, a place where humans could live without having to put on a space suit. The easiest way to do that would be to use carbon dioxide already on Mars to create a new atmosphere, but now researchers say that is impossible.

How can we create atmosphere in space settlement?

Each space settlement is completely sealed and does not share atmosphere or water with other settlements or with Earth. Thus if one settlement pollutes their air, no one else need breathe it. Custom living. Since the entire environment is man-made, you can really get what you want.

How do you create a new atmosphere?

Five things: creating an atmosphere in your writingUse sensory detail. All five senses – sight, sound, touch, smell and taste – can be effective in creating a strong atmosphere. ... Hold an image or word in your head as you write. ... Inhabit your imaginary world in your daily life. ... Limit your imagery. ... Focus on the language.

Can we create an artificial atmosphere on the moon?

All planets and large moons have enough gravity to hold an atmosphere, so terraforming in theory is widely possible. But in terms of human life not all gravities are created equal.

How do you create an atmosphere on Mars?

Importing hydrocarbons. Another way to create a Martian atmosphere would be to import methane (CH4) or other hydrocarbons, which are common in Titan's atmosphere and on its surface; the methane could be vented into the atmosphere where it would act to compound the greenhouse effect.

Can we live in another planet?

To conclude, any new human colonisation on another planet would be very difficult. The extreme weather conditions, the chemistry of the atmosphere and the vast amounts of resources needed to support human life all play into this.

Can we terraform the moon?

We can't terraform the moon. The Moon is too small, has no magnetic field, not nearly enough water, nitrogen, etc. Done.

Can we terraform Mars?

You've previously suggested it might be possible to terraform Mars by placing a giant magnetic shield between the planet and the sun, which would stop the sun from stripping its atmosphere, allowing the planet to trap more heat and warm its climate to make it habitable. Is that really doable? Yeah, it's doable.

Which planet is easiest to terraform?

While Venus, Earth, Mars, and even the Moon have been studied in relation to the subject, Mars is usually considered to be the most likely candidate for terraforming. Much study has been done concerning the possibility of heating the planet and altering its atmosphere, and NASA has even hosted debates on the subject.

Is it possible to terraform a planet?

“Artificially creating an atmosphere may be possible, but it would be very expensive and challenging,” Khuller says. “Terraforming an entire planet will probably take a very long time — centuries or more.” But scientists have proposed other, more feasible ways we could make Mars habitable.

Can we create an ozone layer on the moon?

2:064:10Could We Create A Livable Atmosphere On The Moon?YouTubeStart of suggested clipEnd of suggested clipThe same conditions that have contributed to the moon having no atmosphere. Means it's unlikely toMoreThe same conditions that have contributed to the moon having no atmosphere. Means it's unlikely to retain one we create for very long.

How do you create gravity in a space colony?

Creating artificial gravity Fortunately, there is more than one form of acceleration — and by using centrifugal force we can generate something equivalent to gravity on Earth. One possible way of creating artificial gravity in space is by utilizing a technology called an O'Neill cylinder.

What is the necessary of the space settlement?

Space can be colonized and provide Earth with the equivalent of the New World that Columbus "discovered" in the 15th century. Space colonies can supply clean energy necessary for human survival in the 21st century. In addition, they can provide new homelands and an expanded ecological niche for our species.

Why cant we use gravity of an object in space and create an artificial atmosphere How could that be done?

By rotating a city in space you would not create gravity, you would simulate it. Assuming your city was ring-shaped, and spinning fast enough, everything in it would feel a force pulling them outward, but it would be the centrifugal force, not gravity.

Can a planet be terraformed?

“Artificially creating an atmosphere may be possible, but it would be very expensive and challenging,” Khuller says. “Terraforming an entire planet will probably take a very long time — centuries or more.” But scientists have proposed other, more feasible ways we could make Mars habitable.

How do moons orbit gas giants?

Some of the moons that orbit gas giants have large amounts of ices and gasses trapped within ice. For them, the best solution is to bring a small amount of gas (for example, impacting with a comet with a diameter of 7 km). The impact will create a tenuous atmosphere, which might be enough to allow us deploy Greenhouse Gases. Then, as temperature would increase, the ice will start to melt, releasing trapped gasses from the ice. The process will continue until it will reach an equilibrium phase.

How to create atmosphere?

Creating it is possible in two ways: by adding it from other sources (diverting comets or carrying it from other celestial bodies) or by creating it from existing rocks.

Why does terraforming take less gas?

This is because with less gravity, the atmosphere builds-up a much wider and much more diffuse structure. Around a planet with higher gravity, the gas layer will be more compressed and so you will not need much more gas. On the other hand, terraforming can be done with more or less gas. With less gas, you will have an atmosphere like on Earth's ...

How does oxygen affect the atmosphere?

We also have to consider that once we produce oxygen, it will react with many rocks on the surface and might ignite gasses in the atmosphere, like methane. This will affect atmospheric composition and mass.

What would happen if we brought air with an impactor?

If we brought the air with an impactor, we also create a massive increase in temperature, melting all ices. At this point we have to start working on terraforming the atmosphere. We will add greenhouse gasses as the temperature is still high.

What would happen immediately after we add an atmosphere?

What would happen immediately after we add an atmosphere? Some gasses will be absorbed in the rocks or will make chemical reactions with them. This process will occur soon after we create an atmosphere and will slow down soon too. We have to consider this when we calculate how much gas we need.

What are comets made of?

Comets are known to be made of dirty ice. They contain water ice, solidified gasses, salt and dust. They contain all ingredients needed for oceans and an atmosphere, but in different amounts. Before everything, we must pick the best candidates for diverting.

How much is the terrestrial atmosphere?

However, the terrestrial atmosphere is massive - 10^18 kg or so.

How to escape a body that is not massive enough to hold its primordial atmosphere?

For a body that is not massive enough to hold its primordial atmosphere, the only way out will be continuous out gassing, or transporting air from elsewhere (even as solid). To avoid escape, building of sealed chambers enclosing the body would be necessary.

How long will it take for Mars to have a liquid atmosphere?

Gasses and Liquids from Mars' interior, so that in a few thousand years (millions), Mars would develop a thick enough Atmosphere to retain a liquid surface, and a thick enough atmosphere to retain an atmosphere. Perhaps liquifying our excess. carbon dioxide and sending it to Mars would warm Mars enough to commence the.

What objects are too small to hold on to any detectable atmosphere?

You may have some familiarity with Jeans' escape speeds - simply, all objects placed so far in space by humanity are too small to hold on to any detectable atmosphere. Even fair size asteroids (massing tens of megatonnes) had no detectable atmosphere.

Is there a minimum mass needed for a planet to maintain?

You are correct in that there is a minimum mass necessary for a planet to maintain. an atmosphere of sufficient mass to promote life. In addition, the atmosphere must be protected from the Solar wind, and the surface gravity must be sufficient enough to. compress the atmosphere so it can be useful to life.

Can you build a satelite station?

YES OFF COURSE , as you can build a satelite station you can create atmosphere , its so plain ,but costs . the biosphere built in America -where scientists are living now is an example on the earth

Does a massive moon cause crustal deformation?

Interesting - a more massive moon would indeed lead to some crustal deformation - but you're still converting orbital motion into heat. And if manoeuvring moons is what you're doing, then there are far simpler ways to liberate heat from motion!

What would happen if Mars was shielded?

Simulations showed that a shield of this sort would leave Mars in the relatively protected magnetotail of the magnetic field created by the object. A potential result: an end to largescale stripping of the Martian atmosphere by the solar wind, and a significant change in climate.

Who wrote the Mars image?

Written by Marc Kaufman Source Many Worlds. An artist rendering of what Mars might look like over time if efforts were made to give it an artificial magnetic field to then enrich its atmosphere and made it more hospitable to human explorers and scientists. (NASA)

Is the Earth fortunate to have magnetic fields?

Earth is most fortunate to have vast webs of magnetic fields surrounding it. Without them, much of our atmosphere would have been gradually torn away by powerful solar winds long ago, making it unlikely that anything like us would be here.