What kind of are you building this for—is it a mobile app , a world-building game , or a web dashboard ?
While you can’t feel it, you are moving incredibly fast right now. At the equator, the Earth’s surface is rotating at roughly . As you move closer to the poles, that speed decreases because the distance around the Earth is shorter. We don't feel this motion because we—and the atmosphere around us—are moving at the same constant speed. Why Rotation Matters earth rotation day and night
If Earth’s axis stood perfectly straight up and down, every place on the planet would have exactly 12 hours of day and 12 hours of night all year round. However, the axis is actually What kind of are you building this for—is
At the poles, this effect is extreme. During their respective summers, the sun never sets for months (the Midnight Sun), while in winter, they experience months of "Polar Night." The Speed of the Spin As you move closer to the poles, that
At the poles, the terminator moves differently—leading to weeks of continuous day or night.
Imagine a perfect ball floating in a dark room. Now shine a single powerful flashlight at it from one side. What do you see?
Consequences of eastward rotation: