Mass distribution of the planets formed by the DWD systems analysed in this work. All histograms are normalised with respect to the total number of planets formed in each case, and the Y-axis are plotted in log scale. From left to right, the histograms show the mass distribution for each DWD system. From top to bottom, the first three rows of histograms show the distribution as a function of the values of t₀ adopted for our simulations (i.e. 10τ_c, 0.1 Myr, and 1 Myr, respectively). These histograms show only the mass distribution of SNs (blue bins) and Ns (red bins). The histograms in the bottom row show only the distributions of GGs for each system at t₀ = 10τ_c as GGs only form in this case.