But also, since our planets are not very compact -- they're very spread out -- they didn't have to adjust their orbits to each other, so they're kind of just all playing their own random note at random times.
Como os nosos planetas non son moi compactos, están esparexidos, non teñen que axustar as órbitas uns aos outros, así que tocan as súas notas aleatorias en tempos aleatorios.