Polaris-2 Water Carria

How to use:

AG1: Activate cruise mode

AG1 & AG2: Activate afterburner mode

AG3: Artificial gravity

AG8: Panel array

AG9: Light

Note that the ship TWR is very low. The engine has a very long single ignition time. So when the engine is working, use the Warp Time mode to speed up the time flow rate.

Also, when the spacecraft is in low orbit, use afterburner mode to get out of the planet's gravitational well.
The spacecraft can be switched to cruise mode when it enters high orbit

Background:

As an important strategic resource in the era of space development, water is related to the survival of human beings beyond the earth.

The shipping routes for water ice resources are known as lifelines.

In the face of the increasing demand for water resources in space beyond Earth, the design of spacecraft with fast response speed and large carrying capacity has been put on the agenda.

Polaris-2 was designed by Polaris Space Development Corporation and completed construction in the Ceres Space Elevator Shipyard. After the completion of the sea trials, the spacecraft was registered and put into operation in the Ceres city.

It is planned to be used for the transportation of Liquid Water within the asteroid belt.
It is powered by a spherical tokamak fusion reactor.
Propulsion is provided by a giant VASIMAR engine.