{"dataset":{"slug":"planets","title":"Planets","description":"The eight planets of the Solar System.","version":"1.0.0","lastGenerated":"2026-06-29","license":"CC BY-SA 4.0","entityCount":8,"sources":["nasa","jpl"]},"entities":[{"id":"planet:earth","name":"Earth","type":"planet","domain":"science","description":"Earth is the third planet from the Sun and the only world known to support life.","entryPath":"/astronomy/planets/earth"},{"id":"planet:jupiter","name":"Jupiter","type":"planet","domain":"science","description":"","entryPath":"/astronomy/planets/jupiter"},{"id":"planet:mars","name":"Mars","type":"planet","domain":"science","description":"","entryPath":"/astronomy/planets/mars"},{"id":"planet:mercury","name":"Mercury","type":"planet","domain":"science","description":"Mercury is the smallest planet in the Solar System and the closest to the Sun.","entryPath":"/astronomy/planets/mercury"},{"id":"planet:neptune","name":"Neptune","type":"planet","domain":"science","description":"Neptune is the eighth and most distant known planet from the Sun in the Solar System.","entryPath":"/astronomy/planets/neptune"},{"id":"planet:saturn","name":"Saturn","type":"planet","domain":"science","description":"Saturn is the sixth planet from the Sun and is known for its prominent ring system.","entryPath":"/astronomy/planets/saturn"},{"id":"planet:uranus","name":"Uranus","type":"planet","domain":"science","description":"Uranus is the seventh planet from the Sun and is classified as an ice giant.","entryPath":"/astronomy/planets/uranus"},{"id":"planet:venus","name":"Venus","type":"planet","domain":"science","description":"Venus is the second planet from the Sun and is similar in size to Earth.","entryPath":"/astronomy/planets/venus"}]}