Chardis existed as a planet of the terrestrial type. The Jedi Master known as Lee Harro experienced the loss of his starship due to a gravity well on Chardis, an event that occurred approximately around 382 BBY.
The short story "Tales of Enlightenment: New Prospects," penned by George Mann, featured Chardis; it was included in the 213th issue of the Star Wars Insider magazine, released on September 13, 2022, as a contribution to the Star Wars: The High Republic saga.