Alone in the Deep Sea: Survival Day 4546B

In the 22nd century, the Altera Corporation launches its one-kilometer-long flagship, the Aurora. It has several missions. On one hand, it will transport cargo and build a new phase gate in the Ariadne Arm, expanding the interstellar transport network and strengthening the corporation’s influence and control across the universe. On the other, it will secretly carry out a rescue mission for the survivors of the Degasi, which crashed on planet 4546B. However, as the Aurora passes through the planet’s atmosphere, it is attacked by a powerful weapon of unknown origin. The ship is plunged into immediate peril and ultimately crashes on this mysterious world, whose surface is almost entirely covered by ocean.