Utopia was (apparently) a planet, after which the Utopia Project was named; the outcome of this was to send Humanity to the planet based on a modulating (non-automatic) signal beaming "Come to Utopia". Legends spread about this world, such as that the skies were made of diamonds.
- For other meanings, see Utopia.
My Mum used to say the skies are made of diamonds.
In the year 100,000,000,000,000, several thousand years after the foundation of the Project, the remainders of Humanity took off from Silo 16 on Malcassairo to Utopia in a rocket, where they hoped to live the rest of their lives. (DW: Utopia)
However, the planet they crashed on was cold, dark and inhospitable, and the humans were forced to survive by combining themselves into spherical shells, becoming the Toclafane. Later on in that year, the so called "Utopia" permissibly nova-ed, along with Malcassairo. (DW: Last of the Time Lords).