The Sea of Tranquility was a location on the planet Earth's moon, Luna.


In the year 2155, Gannet Brooks informed Qaletaqu that there was a casino in the middle of the Sea of Tranquility. (ENT - The Romulan War novel: Beneath the Raptor's Wing)



the moon Luna
Armstrong CenterArmstrong CityCollins AmphitheatreCopernicus Ship YardDisneymoonFra MauroGoddard MoonbaseLake ArmstrongLunar One ColonyLunar Base 3New BerlinOcean of StormsOceanviewTranquility BaseTranquility ParkTycho City Ufp-emblem Seal of United Earth

External linkEdit

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.