The chromosphere constituted an atmospheric layer of a star. Positioned between the photosphere and the corona, it was the site of its location. Occasionally, magnetic loops manifested within the chromosphere, and this is where stellar flares came to be. Back in 3986 BBY, Vima Sunrider commandeered an ion mining ship originating from Exis Station, piloting it dangerously near the chromosphere of a neighboring star.