Schedule request: 168 G, 1 S, 8 D, 6 T

[SaoMagnifico]

Hello! I'm building a fictional league with 48 teams in eight divisions (no subleagues). I want each team to play each other at least once every season, while playing their divisional opponents most frequently. I came up with these parameters:

• 168 games
• Four 3-game series vs. each team within the division (2 home/2 away)
• Two 3-game series vs. each team within one other division (1 home/1 away); for simplicity, I'm pairing D1/D2, 3/4, 5/6, 7/8 for this purpose, but these pairings could rotate by season
• One 2-game series vs. each team in the other six divisions (host alternates each year)
• Season starts and ends with divisional play (teams opening the season at home alternate each year)
• Season starts last Friday of March
• All-Star Game on Sunday at/around seasonal midpoint

I've been reading various schedule guides, but I'm having a heck of a time with it, and I haven't found any premade schedules that fit with my setup. If anyone with a knack for this stuff has some time to tackle this and/or give me some pointers, it'd be immensely appreciated!

[gmo]

#
# 48 team schedule, 168 games
# Designed for the following configuration:
# 1 subleague with 8 division of 6 teams
#
#
# 12 games against 5 other team in division (6H/6A)
# 6 games against each team in one other division (3H/3A)
# 2 games against each team in other six divisions (2H or 2A)
#
#
# This is one of 14 sibling files that cycle through the divisions playing the more games
# and balancing home/away for the cases of playing opponents in only one 2-game series
#
# Two-game series played mostly in pairs early week
# Some also played Sat-Sun on weekends
# Offdays most weeks, and fall Mondays, Thursdays, and Fridays
#
# Teams play 14 weekend series
#
# No homestands or roadtrips longer than 14 games
#
# All game times set as 7:05pm
#
# Season begins first Friday on or after March 24
# Season ends first Sunday of October
# Season spans 192 days
#
# All-Star Game set for first Tuesday on or after July 5 (day num 103)
#
# Posted 2025/07/03
#