This is for a project we're making sometime soon called "A Trip To DaVinci III"
DaVinci III is a non-existent planet located about 5.5 light years from Earth. It is the third planet from a non-existent star called "DaVinci". DaVinci III has no oceans, seas, or even lakes, just rivers. The lack of water has forced most creatures to steal hydrogen and liquefied nutrients from other life-forms.
DaVinci III has an atmosphere height of 600 feet, so asteroids constantly hit it.
DaVinci III has just 50% of Earths gravity, thus allowing the life to grow twice as large as they would have here on Earth.