Median scaling relations as a function of total stellar mass showing the dependence on astrophysical parameters and WDM mass for both MW zoom-in simulations (solid line) and calibrated uniform-box simulations (dashed line) for comparison. Trends are derived from 1024 MW zoom-in simulations divided into the following stellar mass intervals: log₁₀M_*/M_⊙ < 7.5, 7.5 ≤ log₁₀M_*/M_⊙ < 8.5, 8.5 ≤ log₁₀M_*/M_⊙ < 10, and log₁₀M_*/M_⊙ ≥ 10. Red and blue indicate trends for high and low parameter values, respectively. The dashed gray line indicates N_*, 1/2 = 50.