In the middle of the Yoniverse in the Yoniary Galaxy, there is a planet once called "The Life Giver Planet", it is a small planet with many different species living in there in harmony. That planet has given birth to every single species you can see in that place. That planet is also the home of the ancient Yonians. Based on the Ancient Holy Scriptures of the Yonians, it is believed that "The Life Giver Planet" is created by the Yomni (derived from two words of Yoni and Omni), Yomni is a supreme being that no one knows where he is from. Yomni is a massive being that wears a cape just because he likes it(or does it has more meaning?...).
In the scripture it is also mentioned that the power of that planet to give birth came from the Yomni. But later, about 69Million light-years, the planet that gives birth has suddenly vanished, including the ancinet yonians in that place. No one knows what the reason is and why and where it goes... The only Yonian survivors that are left are those yonians that has migrated to other planets... No one knows when would the life giver planet would come back, or will it even come back? ... it is still an unsolved mystery in the history of the Yonians.