The Mindysphere is the first half of the thirty-fourth episode of Ready Jet Go!.
Mindy's mom has gradually been giving Mindy permission to go a little bit farther in the neighborhood on her own, and Mindy is trying to map out exactly what her boundaries are. Sean compares her "Mindysphere" to the helisophere-the boundaries of the Sun's influence. The kids get Celery to fly them out past the heliosphere into true interstellar space. Back on Earth, they make their own Voyager 1 (out of a wagon) and take Mindy to the outermost edges of the Mindysphere!
- Jet Propulsion
- Sunspot Propulsion
- Sydney Skelley
- Sean Rafferty
- Celery Propulsion
- Mindy Melendez
- Dr. Rafferty
- This is the first episode to be written by Christie Insley, the script coordinator for the show.
- As of this episode, Mindy is allowed to go a bit past Jet's yard as long as she's with Jet, Sean, and Sydney. The outermost edge of her boundaries is the local ice cream and pie shop.
- This is the first time in which the characters leave the heliosphere.
- It is revealed that Sean has a pet hamster named Pedro.
- Jet's hatred for ice cream is brought up again, after Mindy's Weather Report, Asteroid Patrol, and Detective Mindy.
- According to his astronaut's log, Sean had a dentist appointment two days prior to this episode's events occurring.