[He makes a face. That's weird and he doesn't like it, but the other question is much more important so he's leaving the oddities of only having one sun for Later. For now, he turns his hand palm-up, summoning a small globule of water into existence above it, the water seemingly drawn out of the air from nothing.]

There's not a lot of water in Desuya anymore. The Maiden gave the Creators the magic to summon water to make sure we wouldn't die out. Their power's been passed down ever since.