প্রাণের বাসযোগ্য সুপার-পৃথিবীর সন্ধানলাভ? 2 পাতা থেকে পাতা 2

এই ইনফো কোথা থেকে নিলেন?

The minimum masses of the planets in the system ranges from three to ten times the mass of the Earth, placing them somewhere between Earth and gas giants like Uranus and Neptune.[8] Dynamical analysis of the innermost planets suggests that planet b is unstable at its age unless it is an ice giant, having migrated from further away. That implies similar for the other planets, even further out.[20] The most recent discovery also indicates via dynamical analysis that the true planetary masses can not be much higher than their minimum masses.