History of 1000000000km2

	Revision 9 . . November 21, 2001 12:43 am by Eob [Added answer question about size cut-off.]
	Revision 8 . . November 20, 2001 5:18 pm by Bryan Derksen [total solid surface area in solar system - does it include tiny asteroids?]
	Revision 7 . . November 20, 2001 10:52 am by Eob [Uranus]
	Revision 6 . . November 20, 2001 10:50 am by Eob [Neptune]
	Revision 5 . . (edit) November 20, 2001 10:25 am by Eob
	Revision 4 . . (edit) November 20, 2001 10:25 am by Eob
	Revision 3 . . (edit) November 20, 2001 10:17 am by Eob
	Revision 2 . . November 20, 2001 10:10 am by Eob
	Revision 1 . . November 20, 2001 10:01 am by Eob

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Difference (from prior major revision) (no other diffs)

Changed: 4c4

* 1,700 million km2 -- Total solid surface area of the Solar system does this include any asteroids? There should be some size cutoff or we wind up trying to calculate the total surface area of dust grains

* 1,700 million km2 -- Total solid surface area of the Solar system potentially (if remotely) suitable for human habitation[1]