Reasons to Believe

Planetary System Design B

TNRTB Archive - Retained for reference information

More evidence for cosmic design comes from a discovery of an oscillatory effect on planetary orbits. One requirement for life is that it reside in a planetary system where all but the tiny planets exhibit only slight eccentricities in their orbits. Observations and several theoretical studies have shown that planetary systems where at least one planet has an unacceptably high eccentricity are very common. Now, a new study explains the extreme eccentricity seen in one planet orbiting its star. A distant companion star can set up “Kozai oscillations” capable of generating the high eccentricity. Thus, in order for life to exist in a planetary system, it must not have a distant companion star that can produce Kozai oscillations. Our planetary system features this design requirement.

Y. Wu and N. Murray, “Planet Migration and Binary Compansions: The Case of HD80606b,” Astrophysical Journal, 589 (2003), pp. 605-614.

http://arxiv.org/abs/astro-ph/0303010

 

RTB articles: Hugh Ross, “Anthropic Principle: A Precise Plan for Humanity,” Facts for Faith, quarter 1, 2002, issue 8, pp. 24-31.

RTB video: Journey Toward Creation, 2nd edition

RTB book: The Creator and the Cosmos, 3rd edition

Subjects: Solar System Design

Dr. Hugh Ross

Reasons to Believe emerged from my passion to research, develop, and proclaim the most powerful new reasons to believe in Christ as Creator, Lord, and Savior and to use those new reasons to reach people for Christ. Read more about Dr. Hugh Ross.