Warm Jupiter and Companion Planets (IMAGE) Dunlap Institute for Astronomy & Astrophysics Caption An artist's portrayal of a Warm Jupiter gas-giant planet (r.) in orbit around its parent star, along with smaller companion planets. Credit Image credit: Detlev Van Ravenswaay/Science Photo Library Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.