How is one reborn as a chakravartin?

> [Chakravartin](https://en.wikipedia.org/wiki/Chakravarti_(Sanskrit_term)) (Sanskrit cakravartin, Pali cakkavattin) is a Sanskrit > term used to refer to an ideal universal ruler who rules ethically and > benevolently over the entire world. Such a ruler's reign is called > sarvabhauma. How does one achieve such a venerable state ?