Interior composition (in wt%) of the simulated planets in five different systems around Kepler-62 (the lowest metallicity star). The planetesimal formation times of 0.2 Myr (the top five simulations) and 0.8 Myr (the bottom five simulations) are assumed. Only planets with semimajor axes within 0.4 AU are displayed. The Earth values taken from McDonough (2014) are shown for comparison (the upper right corner).