Although not much is truly known about the Nedollon homeworld due to the UN's decision to participate in passive observation rather than interfering with the species' evolution, but certain information has still been gathered over the years that Humanity had been observing the Nedollon. Most of the planet's surface is covered by dense forests and deep oceans, while the highly elliptical orbit of the planet causes extreme highs and lows of temperature that the Nedollon have evolved to protect themselves against.