Stars in universes of different dark energy densities

Amount of stars (white) produced in universes with different dark energy densities. Clockwise, from top left, no dark energy, same dark energy density as in our Universe, 10 and 30 times the dark energy density in our Universe.
How the same region of the Universe would look in terms of the amount of stars for different values of the dark energy density. Clockwise, from top left, no dark energy, same dark energy density as in our Universe, 30 and 10 times the dark energy density in our Universe. The images are generated from a suite of cosmological simulations.
Oscar Veenema