Mercury

**Planetary Data**
Affiliation	United Federation of Planets^[1]
Astrography	Sol I;^[1] Sol Sector^[2] (Sector 001);^[3] Alpha Quadrant^[2]
Distance from Star:	57,910,000km^[2]
Orbital Period:	1.5 rotations (87.87 days)^[2]
Rotational Period:	1408.8 hours (58.7 days)^[2]
Class:	B^[2]
Surface Temperature:	-180°C to 430°C^[2]
Diameter:	4878km^[2]
Gravity:	0.38g^[2]
Natural Satellites:	None^[2]

Mercury (Sol I) is the first planet from the sun in the Sol system,^[1] in the Sol Sector^[2] (aka Sector 001).^[3] In 2254, the Talosians downloaded the information in the Starship Enterprise's computers, including data on Mercury.^[1]

**References**
↑ ^{Jump up to: 1.0} ^1.1 ^1.2 ^1.3 "The Cage". Star Trek, episode 0. Television. Desilu Studios, 1965 (Unaired). ↑ ^{Jump up to: 2.00} ^2.01 ^2.02 ^2.03 ^2.04 ^2.05 ^2.06 ^2.07 ^2.08 ^2.09 ^2.10 "Star Trek: Star Charts". Star Trek (Miscellaneous). Book. Simon & Schuster/Pocket Books, October 2002. ↑ ^{Jump up to: 3.0} ^3.1 "The Best of Both Worlds, Part II". Star Trek: The Next Generation, episode 175. Television. Paramount Pictures Corporation, 24 September 1990.