There was always a great deal of ham radio activity in the Jovian system.

She quit a year ago and headed out for the Jovian system.

In fact, this is her first visit to the Jovian system.

"Do you think people don't know that, here in the Jovian system?"

I have a secret enemy, someone who lives in the Jovian system.

Our new communicator will reach any member of the Jovian system from this point.

There are millions of people living in the Jovian system.

I'd be going all the way out to the Jovian system.

Your efforts in the Jovian system were going remarkably well.

Future missions to the Jovian system will provide additional information about the rings.