URL to this page: http://www.investorwords.com/4857/systematic_risk.html. Copyright Â© 2015 by WebFinance, Inc. ALL RIGHTS RESERVED. Reproduction of all or part of this glossary, in any format, without the written consent of WebFinance, Inc. is prohibited.
Terrestrial Planets | Jovian Planets | Dwarf Planets | Planet Density | Planet Rotation. The first four planets are the terrestrial planets. A terrestrial planet has a metallic core (usually iron) and a rocky surface. The atmosphere of each terrestrial planets varies. Mercury has almost no atmosphere, while the surface of Venus has an atmospheric pressure 90 times that of the Earth! NO MOVIE.
Terrestrial Planets A terrestrial planet, also known as a telluric planet or rocky planet is defined as a planet that is composed primarily silicate rocks or metals. In our solar system, the terrestrial planets are the inner planets - i.e. the ones closest to the Sun.