A sphere.
Round object
One would usually refer to this object as a 'moon' or 'satellite'.
[object Object]
A cylinder is a long round object with flat circular ends.
An object or picture can be made round. It can be done in picture tools after selecting it.
[object Object]
A round object with flat, circular ends is a cylinder. It is shaped like a can of vegetables.
[object Object]
The object is orbiting round the other object.
round trading posts
A Sphere is an the name for a shape of a 3D object that is like a ball or a globe. If the shape is 2D then it is a circle
A flat round object is a circle. Surface area of a circle = pi*radius squared.