Orbital Distance (a=AUs)	Orbital Period (P=days)	Orbital Eccen. (e)	Orbital Inclin. (i=°)	Mass (Earths)	Diameter (Earths)	Surface Gravity (g)	Low-Hi. Temp. (°F)	Low-Hi. Temp. (°C)	Avg.Sur. Temp. (°K)	Avg.Equi. Temp. (°K)
Gliese 581	0.0	...	...	...	102,000	32	...	...	...	...	...
Planet "e"	0.0285	3.15	~0	40-85	1.86+/-0.41	>1	...	hot	hot	hot	420
Planet "b"	0.0406	5.37	~0	40-85	16.00+/-1.17	>4?	...	hot	hot	=>647	>320
Planet "c"	0.073	12.9	~0	40-85	5.30+/-0.09	=>1.5	1.3-2	=>	=>	=>647	~320
Inner H.Z. Edge?	0.11?	25.2	0.0	40-85	...	...	...	...	...	288	<270
Planet "g?"	0.134	36.1	~0	40-85	2.24+/-0.64	1.3-1.5	1.1-1.7	(29)-160	(34)-71	>242-261+	209-228
Planet "d"	0.218	66.7	~0	40-85	5.94+/-1.05	=>1.5	=>1.8	cold?	cold?	>273	203-233
Outer H.Z. Edge?	0.28?	87.8	0.0	40-85	...	...	...	...	...	<273	<203
Planet "f?"	0.758	433	~0	40-85	=>7.0	>1.5	...	frigid	frigid	<203	<203

	Orbital Distance (a=AUs)	Orbital Period (P=days)	Orbital Eccentricity (e)	Orbital Inclination (i=degrees)	Mass (Earths)	Diameter (Earths)	Density (Earths)	Surface Gravity (Earths)	Metallicity (Solar)
Gliese 581	0.0	...	...	...	102,000	32	...	...	0.32-0.96
Planet "e"	0.0285	3.15	~0	40-85	1.7-3.1	>1	...	...	...
Planet "b"	0.0406	5.37	~0	40-85	15.6-30.4	>4?	...	...	...
Planet "c"	0.0730	12.9	~0	40-85	=>5.6	=>1.5	...	1.3-2	...
Inner H.Z. Limit?	0.11	25.2	0.0	40-85	...	...	...	...	...
Planet "g"	0.146	36.6	~0	40-85	3.1-4.3	1.3-1.5	...	1.1-1.7	...
Planet "d"	0.218	66.9	~0	40-85	5.6-8.4	=>1.5	...	=>1.8	...
Outer H.Z. Limit?	0.28	87.8	0.0	40-85	...	...	...	...	...
Planet "f"	0.758	433	~0	40-85	=>7.0	>1.5	...	...	...