Earthlike Planet/World Generator
Hey, read this!
To give you an idea of what the average surface temperature might mean for any planet you generate, Earth's average surface temperature (as of 2013) is 58.3° Fahrenheit. Go 10~ degrees below that and you get the Ice Age. Go 15~ degrees above it and you get tropical temperatures in the polar regions.
If you like this, you might also like:
Lost Civilization Generator
Random Town Generator
Fantasy & Sci-Fi Race Generator
Fantasy/Mythical Animal Generator
Need planet names? Go here.
And you might be interested in reading:
Tips to Create Better & More Believable Fantasy & Science Fiction Species
Country & Culture Development Questions
Things Your Fantasy Or Science Fiction Story Needs
Things You Need To Do In Your Science Fiction Or Fantasy Story