Which movement emphasized morality and believed that a god created the universe but does not intervene in its existence?

Deism

Explanation:

Deism believe that there is a supreme being that somehow responsible to the creation of universe, but they do not conform to religions' belief that the supreme well being will intervene with our life if we follow its rules/order.

This movement was starting to become popular during the age of enlightment, when people start to abandon the teaching of the Churches and pursue their own explanation on how the Universe was started.

In modern time, people who hold this view is probably more known as 'Agnostic'.