Earth-like Atmospheres 3.0

	B	C	D	E	F	G
1	To use this spreadsheet to go FILE -> DOWNLOAD AS and save it locally to your computer. Online editing is disabled.
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3		NOTE
4		Only edit highlighted cells
5		Do NOT edit grey cells
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8		P l a n e t a r y C h a r a c t e r i s t i c s
9		Mass (Earth = 1)	Radius (Earth = 1)	Temp (Earth=1)	Gravity (Earth=1)	Escape velocity (Earth=1)
10		1	1	1	1	1
11		5.972E+24	6371	288	9.8	11200
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13		A t m o s p h e r i c C o m p o s i t i o n
14		Constiutent	Symbol	Percentage	Partial Pressure (atm)	Weight (kg/mol)
15		Atomic Hydrogen	H		0	0.00100794
16		Molecular Hydrogen	H2		0	0.00201588
17		Helium	He		0	0.0040026
18		Atomic Nitrogen	N		0	0.0140067
19		Atomic Oxygen	O		0	0.015999
20		Methane	CH4		0	0.01604
21		Ammonia	NH3		0	0.017031
22		Water vapour	H20		0	0.01801528
23		Neon	Ne		0	0.0201797
24		Molecular Nitrogen	N2	74.9	1.2733	0.0280134
25		Carbon Monoxide	CO		0	0.02801
26		Nitric Oxide	NO		0	0.03001
27		Molecular Oxygen	O2	23	0.391	0.031988
28		Hydrogen Sulfide	H2S		0	0.0341
29		Argon	Ar	1.05	0.01785	0.039948
30		Carbon Dioxide	CO2	1	0.017	0.04401
31		Nitrous Oxide	N2O		0	0.044013
32		Nitrogen Dioxide	NO2		0	0.0460055
33		Ozone	O3		0	0.048
34		Sulfur Dioxide	SO2		0	0.064066
35		Sulfur Trioxide	SO3		0	0.080066
36		Krypton	Kr		0	0.083798
37		Xenon	Xe		0	0.131293
38				99.95
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40		A t m o s p h e r i c P r e s s u r e
41		Atmospheric Pressure at Sea Level (atm)
42		1.7
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44		A t m o s p h e r i c W e i g h t
45		Average Atomic Weight (kg/mol)
46		0.0291988306
47
48		A l t i t u d e C a l c u l a t i o n s
49		Scale Height (m)
50		8368.256652
51
52		Atmospheric Pressure at Altitude
53		Altitude (m)	12000
54		Atmospheric Pressure (atm)	0.405204993
55			41057.39592
56
57		Air Density by Altitude (kg/m^3)
58		0.5006455191
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