Planet chengm68_p2 ================Host Star Info================= Spectral Type: F Age of the System (Gyr): 3.65 Binary System: Single Star Stellar Luminosities (Solar Units): 3.09 Total Stellar Mass (Solar Masses): 1.33 Stellar Radius (Solar Radii): 1.31 ================chengm68_p2 Info=============== Planet Orbital Period (Years): 2.22 Planet Semi-Major Axis (AU): 1.87 Planet Mass (Earth Masses): 2.76 Planet Radius (Earth Radii): 1.47 Eccentricity: 0.373 ----------------------------------------------- Atmospheric Composition (Percent by Volume): Gas Your Values Earth Values ------------ ---------------- ----------------- N2 81.976 76.174 CO2 0.028 0.041 H2O 1.359 2.500 O2 16.637 20.434 Others 0.000 0.852 ----------------------------------------------- ===============Other Useful Info=============== Number of other (known) Planets in the System: 2 Location in the Galaxy: Open Cluster Distance from Earth (lightyears): 864