If I remember correctly, no wizard has ever even attempted to apparate to another continent, so it is highly unlikely that they could apparate to worlds outside of earth. In book 7 Voldemort is in a foreign country to get the Elder Wand from Grindelwald when he is summoned by Bellatrix Lestrange to Malfoy Manor. After killing Grindelwald he flies over a dark and stormy sea before he is close enough to apparate. Therefore it seems that the apparation distance is limited