If the mass of the sun is 2x, at least one planet will fall into the habitable zone. if I place a planet in orbits <u>84</u>, <u>1</u>, and<u> </u><u>5</u>, and all planets will orbit the sun successfully.
<h3>Mass of the sun and motion of planets</h3>
The size of the sun and motion of planets around it is illustrated below;
<h3>When the mass of the sun is 1x</h3>
If the mass of the sun is 1x, at least one planet will fall into the habitable zone. if I place a planet in orbits 2, 6, and 75, and all planets will orbit the sun successfully.
<h3>When the mass of the sun is 2x</h3>
If the mass of the sun is 2x, at least one planet will fall into the habitable zone. if I place a planet in orbits 84, 1, and 5, and all planets will orbit the sun successfully.
<h3>When the mass of the sun is 3x</h3>
If the mass of the sun is 3x, at least one planet will fall into the habitable zone if I place a planet in orbits 672, and 7 and all planets will orbit the sun successfully.
Thus, If the mass of the sun is 2x, at least one planet will fall into the habitable zone. if I place a planet in orbits <u>84</u>, <u>1</u>, and<u> </u><u>5</u>, and all planets will orbit the sun successfully.
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