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Gnargenox
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Planets with potentially breathable atmospheres

09 Apr 2017 15:04

Not to detract from the planet found by Maddox, which actually has better numbers, you will still die a slow death by progressive Hyperoxia on the one I just posted above. If I can stay longer than 1 hour without experiencing a horrible, painful death, I'm thrilled. I'd still rather hang out on RS 0-7-1161177-888-21-8-3121149-2720 4 even if the radiation exposure is the same, his is a bit warmer. ;)

And that is the Mountain Nebula. It's HUGE with plenty of nice places to view everything. It includes The Homunculus Nebula, which is surrounding Eta Carinae and is especially cool, with binary suns and two sets of binary planets!
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H2giulio
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Planets with potentially breathable atmospheres

22 Apr 2017 12:22

Here are my 2 candidates:
Image
RS 8474-507-5-22394-949 B5 sadly has CO2 levels of 7,8%, not lethal but not good either. Gravity is also high at 1,37g and at the highest mountain the temperature drops to a cool 68 C. Also the 0.5% SO2.

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RS 8474-507-5-22395-215 7 Has lower gravity and CO2 levels. And pressure. And is hotter.
 
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Watsisname
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Planets with potentially breathable atmospheres

22 Apr 2017 18:13

H2giulio wrote:
Source of the post at the highest mountain the temperature drops to a cool 68 C.

Toasty cool. :)
 
akorn
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Planets with potentially breathable atmospheres

23 Apr 2017 13:24

Hi Guys,
I refined my atmosphere analyzer to suggest the habability for humans. It's made in excel. On the left side you enter information about a planet found in Space Engine. And on the right hand side you get a list of athmospheric and other physical caracteristica. Calculations are based on a sweet mix of science and best guesses. Check it out and suggest improvements.
Atmoanalyser 6.xlsx
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Watsisname
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Planets with potentially breathable atmospheres

23 Apr 2017 16:15

Very nicely done!  I played around with it for a little bit and everything looks pretty good so far.  One suggestion that's not on the TODO list may be to implement the upper limit of oxygen for where conditions lead to hyperoxia.
 
A-L-E-X
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Planets with potentially breathable atmospheres

23 Apr 2017 22:23

akorn wrote:
Hi Guys,
I refined my atmosphere analyzer to suggest the habability for humans. It's made in excel. On the left side you enter information about a planet found in Space Engine. And on the right hand side you get a list of athmospheric and other physical caracteristica. Calculations are based on a sweet mix of science and best guesses. Check it out and suggest improvements. Atmoanalyser 6.xlsx

Thank you, should I place this in a specific folder?
 
akorn
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Planets with potentially breathable atmospheres

23 Apr 2017 23:29

A-L-E-X wrote:
akorn wrote:
Hi Guys,
I refined my atmosphere analyzer to suggest the habability for humans. It's made in excel. On the left side you enter information about a planet found in Space Engine. And on the right hand side you get a list of athmospheric and other physical caracteristica. Calculations are based on a sweet mix of science and best guesses. Check it out and suggest improvements. Atmoanalyser 6.xlsx

Thank you, should I place this in a specific folder?

No sir, It is just an Excel file. You'll have to open it through MS Excel and put the data in there manually.
 
akorn
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Planets with potentially breathable atmospheres

23 Apr 2017 23:45

Thanks! Actually it's there. I'm not sure that I have used the same limits that are discussed earlier in this thread. But try to remove all N2 from earth atmosphere but keep the pressure at 1 atm. Oxygen will now be around 97%. The Habability Assessment will tell you that there are gases with a notable hallucinogenic effect. That's the oxygen kicking in :-). Now try to raise the pressure to 3 atm, and see the difference in the assessment. At 5 atm with that atmosphere the oxygen level will cause instant death.

You can see the same effect with other gases. Try raising CO2 level. At a high enough concentration it will kill you. Try swapping N2 with Xenon which is otherwise an inert gas. In high enough concentrations it will be anesthetic and in even higher concentrations you will die.

Watsisname wrote:
Very nicely done!  I played around with it for a little bit and everything looks pretty good so far.  One suggestion that's not on the TODO list may be to implement the upper limit of oxygen for where conditions lead to hyperoxia.

Thanks! Actually it's there. I'm not sure that I have used the same limits that are descussed earlier in this thread. But try to remove alle N2 from earth atmosphere but keep the pressure at 1 atm. Oxygen will now be around 97%. The Habability Assessment will tell you that there are gases with a notable hallucigenic effect. That's the oxygen kicking in :-). Now try to raise the pressure to 3 atm, and see the difference in the assessment. At 5 atm with that atmosphere the oxygen level will cause death.
You can see the same effect with other gases. Try raising CO2 level. At a high enough concentration it will kill you. Or try swapping N2 with Xenon wich is othervise an inert gas. In high enough consentrations it will be anastetic and in even higher concentrations you will die.
Cheers
Lasse
 
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DoctorOfSpace
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Planets with potentially breathable atmospheres

24 Apr 2017 00:25

What would be nice and what SpaceEngineer is considering implementing is this sort of scale into SE.  Who knows when it will be implemented but I think these sorts of charts can definitely help.  It's a good effort akorn
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A-L-E-X
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Planets with potentially breathable atmospheres

24 Apr 2017 00:54

DoctorOfSpace wrote:
What would be nice and what SpaceEngineer is considering implementing is this sort of scale into SE.  Who knows when it will be implemented but I think these sorts of charts can definitely help.  It's a good effort akorn

You guys are definitely at the cutting edge of space simulation software.  I get confused when some call it a "game."  It most definitely is not a game and should be listed on serious astronomy sites like Cloudy Nights (a site I've been a member of and purchased equipment from for over a decade, and trust me there is little to no software listed there that matches what SE can do.  Starry Night Pro Plus is good but I paid $250 for it and this is FREE.)  And I see that you are nodding your head so you must agree with me.....
 
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JackDole
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Planets with potentially breathable atmospheres

24 Apr 2017 04:58

akorn wrote:
Source of the post Hi Guys,
I refined my atmosphere analyzer to suggest the habability for humans. It's made in excel. On the left side you enter information about a planet found in Space Engine. And on the right hand side you get a list of athmospheric and other physical caracteristica. Calculations are based on a sweet mix of science and best guesses. Check it out and suggest improvements.

Maybe you should post it here: Tools and Utilities
It is then easier to find.
 
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Gnargenox
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Planets with potentially breathable atmospheres

24 Apr 2017 18:36

Certainly looking forward to a day when something like this is implemented in the INFO tab, and just like how planets with life are labeled in green, there will come a time when planets with breathable atmospheres are labeled in BLUE!!!
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