👉 Pancratian is a concept in physics that describes a system that behaves like a gas when subjected to an external force. This condition is commonly found in the solar system and can be explained by the fact that the planets are composed of various elements, which are not perfectly spherical or uniform but instead have different densities and sizes. The pancratian effect refers to the phenomenon where the density distribution of an object changes with time due to a perturbation, such as a shock wave or a gravitational field