The Narana Polar Refinery is an automated gas refinery located on the planet Narana, within the Shiss System. Designed by Telians, the refinery serves to convert oxypenthane from the planet's atmosphere for industrial uses. Dropped by means of a gravity chute, the refinery makes use of the chute from its polar orbit to send refined gas for orbital pickup at the Narana Orbital Transfer platform. The Narana-Telios Prime route is a popular and profitable run for operators of Shissi-veh class ships. The Narana Polar Refinery is operated by the Siila Gas Corporation.