Part 3/7:
For instance, Dav discovered that for G-type stars—similar to our Sun—the likelihood of finding a planet the size of Earth in the habitable zone increases if the radius of the nearest planet is more than 2.5 times that of Earth or if it has an orbital period exceeding ten days. Intriguingly, systems hosting massive gas giants positioned at a distance from their stars, akin to Jupiter's distance from the Sun, also show a heightened probability of harboring rocky planets like Earth.