Stellosphere

"Attention, The Tomorrowland Transit Authority is calling."

- The Stellosphere's computer. The Stellosphere is a spaceship that appears in the Disney Junior animated series Miles from Tomorrowland. Crewed by the Callisto family and commanded by Miles' mother, Captain Phoebe Callisto, the Stellosphere's mission is to explore and connect the galaxy for the Tomorrowland Transit Authority.

Stella
Stella (short for Stellosphere) is the ship's main computer who assists and watches over the Callisto family throughout their daily lives aboard the ship. Her mainframe is located in the main power access room, from there she can operate, as well fly the Stellosphere entirely alone, but her primary duty is assistance and security. Throughout the ship, the Stellosphere is fitted with Voice Modulators which allows Stella to speak to anyone from any part of the ship. Set on the walls, her modulators are black wide monitors that display two white dots and a straight line that flashes vertical bars each time she makes a sound.

Despite being a computer that follows orders, Stella is capable of thinking for herself and offer suggestions without being asked. She is shown to have a calm, friendly, nurturing personality and overtime the Callistos have come to see Stella as a member of the family.

Decks

 * Bridge - Located at the front of the ship is the command center (often known as the bridge), which provides all command and control functions operated by three duty stations (including the helm), one each for Miles, Loretta and Leo. The captain's command station is located in the center of the bridge, behind the helm station. Three holoscreen monitors can be displayed in front or behind Phoebe's command chair whenever she needs to use the computer systems.
 * Main Hanger - Located at the front of the ship on the lower decks is the ship's main hanger bay, where the Callisto's alternative transportation is kept and where other ships dock. Among the vehicles used by the Callistos, one shuttlecraft is known as the Star Jetter serves as their main transportation on their missions and the other is a two passenger vessel known as the Photon Flyer.
 * Mess Hall - The mess hall is the Callisto's dining room and kitchen where the family come to sit and have their daily meals or just relax and unwind the day's care.
 * Holo Course - A training simulation arena located on the ship, that replicates a typical mission environment using realistic holographic projections. The course is often used for Exo-Suit training.

Trivia

 * Stella, the ship's computer voice is provided by Grey DeLisle.
 * The bridge layout shares some similarities to the starship bridges from the Star Trek franchise, the command chair in the centre and surrounded by several computer conceals and the helm at the front. However, unlike the command chairs in Star Trek, Captain Phoebe can have a holoscreen conceal displayed in front of her chair.
 * The design of the command chair shares a couple of resemblances to the Enterprise command chair seen in J. J. Abrams's Star Trek.