Star Princess is the second vessel of the Sphere class, powered by LNG (liquefied natural gas). With a gross tonnage of approximately 178,000 tons, she is the sister ship of Sun Princess and one of the largest vessels ever built in Italy.

Equipped with dual-fuel propulsion and designed to operate primarily on LNG, Star Princess represents a significant step in the decarbonization of the maritime industry, contributing to a substantial reduction in greenhouse gas emissions and atmospheric pollutants.

The ship can accommodate over 4,300 passengers and is based on a next-generation platform that integrates advanced technological solutions to enhance energy efficiency and environmental performance, confirming a design approach focused on innovation and sustainability.