The land masses of the planets iteself are continuous, though some debate continues on whether the less than meter of depth connecting the northern most "continent" to the rest really counts. This argument is confused by the fact that ON has no seismic activity to speak of, in addition to no proper core. In fact, as close to a core as it gets ON has a continuous solar fueled power source running through the center of itself. This discovery accounted for the multiple non natural structures within and out of the planets atmosphere.