What is stellaris galaxy shapes?

Stellaris is a popular science fiction strategy game that allows players to explore a vast and procedurally generated galaxy. The shape of the galaxy in Stellaris depends on several factors including the number of stars present, their distribution, and any pre-existing structures such as black holes or neutron stars.

There are four main shapes of galaxies in Stellaris:

1. Spiral: Spiral galaxies are the most common type and have a central bulge surrounded by spiral arms. These arms contain most of the stars and are typically defined by the presence of dust and gas clouds.

2. Ring: Ring galaxies are rare and have a bright ring of stars around a central void. These galaxies are formed when two galaxies collide and the interaction creates a shock wave that triggers star formation in the ring.

3. Elliptical: Elliptical galaxies are smooth and featureless, with most of the stars concentrated in the center. These galaxies are formed when two spiral galaxies collide and merge.

4. Irregular: Irregular galaxies are typically smaller and don't have any discernible shape. Instead, they have a chaotic and random distribution of stars, gas, and dust.

Players in Stellaris can customize galaxy generation and select the desired shape, size, and features before starting a new game.