. "P-18"@en . "[Source] The Y'Trella system was a star system located within the Sarin sector of the Outer Rim Territories that contained the planet Y'Trella."@en . "Sistema Y'Trella"@en . . . "Y'Trella-System"@en . "Y'Trella system"@en . "Y'Trella system"@en . . . "Star Wars: The Essential Atlas Online Companion"@en . . "[Source] The Y'Trella system was a star system located within the Sarin sector of the Outer Rim Territories that contained the planet Y'Trella."@en . . . . . "Star Wars: The Essential Atlas Online Companion"@en . "news/star-wars-the-essential-atlas-online-companion"@en . .