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Formation of Habitable Planets in Inclined Planetary Systems

Published online by Cambridge University Press:  29 April 2014

Jianghui Ji  and
Sheng Jin
Jianghui Ji
Affiliation:
Purple Mountain Observatory, Chinese Academy of Sciences, 2 West Beijing Road, Nanjing 210008, China email: jijh@pmo.ac.cn
Sheng Jin
Affiliation:
Purple Mountain Observatory, Chinese Academy of Sciences, 2 West Beijing Road, Nanjing 210008, China email: jijh@pmo.ac.cn University of Chinese Academy of Sciences, Beijing 100049, China email: qingxiaojin@gmail.com
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Abstract

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We extensively investigate the terrestrial planetary formation for the inclined planetary systems (considering the OGLE-2006-BLG-109L system as example) in the late stage. In the simulations, we show that the occurrence of terrestrial planets appears to be common in the final assembly stage. Moreover, we find that a lot of runs finally occupy at least one planet in the habitable zone (HZ). On the other hand, the numerical results also indicate that the inner region of the planetesimal disk, ranging from ~ 0.1 to 0.3 AU, plays an important role in building up terrestrial planets. The outcomes suggest that it may exist moderate possibility for the inclined systems to harbor terrestrial planets in the HZ.

Keywords

planets and satellites: formation - star: individual: OGLE-2006-BLG-109L
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 8 , Symposium S293: Formation, Detection, and Characterization of Extrasolar Habitable Planets , August 2012 , pp. 238 - 240
Copyright
Copyright © International Astronomical Union 2014 

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