Simplify the following text for a Grade 5 native English-speaking person.
Original: 70 Virginis b is a gas giant extrasolar planet that is 7.5 times the mass of Jupiter and is in an eccentric 116 day orbit about its host .
Simplified: 70 Virginis b is a Jupiter-type extrasolar planet that orbits around 70 Virginis every 116 days . It has 7.5 times the mass of Jupiter .