Planets in example sentence
And so, we can't really look at planets around other stars in the same kind of detail that we can look at planets in our own solar system.
More example sentences with word planets
And what starts happening is that, around young suns, young stars, all these elements combine, they swirl around, the energy of the star stirs them around, they form particles, they form snowflakes, they form little dust motes, they form rocks, they form asteroids, and eventually, they form planets and moons. 
