Sigh, so I'm working on a writing project and I've created a world without a moon, with lesser tidal effects. But, up until recently I hadn't really thought about the climate aspect. How concerned should I be about how our moon stabilizes our tilt and the whole season thing? Would it be unrealistic to have a habitable world without a moon? Would the climate and axial tilt vary over millions of years, or within a year? Or something else entirely. Any astronomers, etc out there with ideas? thanks in advance!!