Why is there liquid water, suitable temperature and thick atmosphere on the earth?

Because we can't see the magnetic field lines, substances (planets) with different magnetic field lines will produce different distances of solar thermal energy temperature difference. With the sun as the center, the heat gradually becomes cold from the inside out, and the specific gravity of matter gradually becomes lighter from the inside out. Planets (matter) orbiting the sun at close range only have gaseous water; The only planet (matter) that orbits the sun at a long distance is solid water. Dust particles orbiting the third line of the sun's magnetic force, after about 5 billion years of combustion, released dust particles, and gradually realized the accumulation of mass, forming a dense embodiment of the earth. The position between the earth and the sun is moderate, and the density of carbon dioxide and oxygen is also moderate, which is consistent with the birth (autotrophic nature) of life (single cell) as a supporting source of its natural food and oxygen exchange. At the same time, the distance is moderate, that is, the temperature difference of the heat energy burned by the sun is in the moderate range of tens of degrees below zero to above zero 100 degrees Celsius, and most of the water on the earth forms a stable liquid phenomenon under the natural formation of the earth's atmosphere.