Earth What makes the gravity, temperature, and atmosphere of the planet Earth a good home for humans? • The Earth's Gravity • Atmosphere • Earth Facts Jupiter What would it be like to try to live on Jupiter? How would the gravity, temperature, and atmosphere be different than on Earth? • Jupiter Facts Mars What would it be like to try to live on Mars? How would the gravity, temperature, and atmosphere be different than on Earth? • Mars Facts Mercury What would it be like to try to live on Mercury? How would the gravity, temperature, and atmosphere be different than on Earth? • Mercury Facts Neptune What would it be like to try to live on Neptune? How would the gravity, temperature, and atmosphere be different than on Earth? • Neptune Facts Pluto What would it be like to try to live on Pluto? How would the gravity, temperature, and atmosphere be different than on Earth? • Pluto Facts Saturn What would it be like to try to live on Saturn? How would the gravity, temperature, and atmosphere be different than on Earth? • Saturn Facts Uranus What would it be like to try to live on Uranus? How would the gravity, temperature, and atmosphere be different than on Earth? • Uranus Facts Venus What would it be like to try to live on Venus? How would the gravity, temperature, and atmosphere be different than on Earth? • Venus Facts          Photo Credits