This table makes values available for inclusion in other posts, via QDL's Look-up Values feature. key value units source solar mass 1.9891e30 kg solar radius 695500000 m solar watts 3.856e26 W Noerdlinger, P. D., 2008: Solar Mass Loss, the Astronomical Unit, and the Scale of the Solar System arxiv, 0801.3807 dusty plasma volume 7.48e46 m3 ipm density 5 atoms/cm3 http://hypertextbook.com/facts/2005/RandyAbbas.shtmlhttp://web.mit.edu/space/www/helio.review/axford.suess.html solar surface area 6.0786079351705e18 m2 solar pressure (ave) 8.98e13 Pa