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Arctura ("ChromaStarLite")

OpenStar pedagogical star and planet modeling in JavaScript. Visualization in HTML5. Hover for tips. Click for data coordinates. Ctrl +/- to zoom

Extra plots: Radiation field
Star inputs:
Surface temperature, Tsurf
(3000 - 50000) K)

Log10 surface gravity, log(g)
(0.0 - 5.5 cm s-2 = dynes g-1)


Mass
(0.1 - 20.0 MSun)


Metal content
(log10 0.001 - 10.0 x solar)

Stellar outputs
Planetary inputs:
Affects Habitable zone and Transit light curve
Surf pressure
(0.6 - 22000 kPa)

Greenhouse effect, ΔT
(-200 - +600 K)

Albedo (0.0 - 0.95)

ROrbit (AU) (0.01 - 50)

RPlanet (REarth) (0.1 - 20)

iRot (0 - 90 o)
Organic solvent
Water Methane Ammonia Carbon dioxide

Planetary outputs