Exactly this. Even if they ARE just redone old planets, they are technically brand new, despite having the name of old planets. If he can make, let's see, Laythe, Tylo, Ike, Minmus, and Jool brand new, that makes 5 new planets in less than a month, then why can't Squad make that many in many months? Agreed, new planets spices up gameplay immensely. Which is why I think randomly generated planets (outside the Kerbol System) should be added as soon as possible. With an infinite amount of places to explore, you could go endlessly deeper into the universe, full of never-ending fun. And in the future, if (when) Squad adds some form of colonization and mining, imagine sending inter-galactic mining missions and colonies. THAT, and only that, would make this truly the best game ever.