You can add leagues, big or small, to Sports Club Stats.
   It's free.
   It's easy.
   Just email import@sportsclubstats.com the:
      structure
      schedule
      and rules
   In a few minutes you'll get back a link to the league.
   Play around, have fun, you won't break anything.
   I look forward to seeing what you create.

Info about the various settings:
   https://docs.google.com/document/d/1-UneDNk6tkOrc_B-WBnGnc5KGiy2kttXC2fW8dR7QzM/edit?hl=en

For example, here is what created this league:

LeagueBegin
  League: Richmond Hill Hockey (Richmond Hill H) (ID: 1a1c) (Sort: Div) (Playoffs: 4)
    Team: Stars Black          (Black)           (ID: t1187)
    Team: Stars Forest Green   (Forest Green)    (ID: t1188)
    Team: Stars Grey           (Grey)            (ID: t1189)
    Team: Stars Orange         (Orange)          (ID: t118a)
    Team: Stars Powder Blue    (Powder Blue)     (ID: t118b)
    Team: Stars Red            (Red)             (ID: t118c)
    Team: Stars Royal Blue     (Royal Blue)      (ID: t118d)
    Team: Stars Teal           (Teal)            (ID: t118e)
    Team: Stars White          (White)           (ID: t118f)
    Team: Stars Wine           (Wine)            (ID: t118g)
  Kind: pro
  Sport: hockey
  Gender: male
  Country: Canada
  State: 
  Level: HL
  Season: 2010-2011 (current: True)
  Author: Michael F
  Note: 
  LotteryNote: 
LeagueEnd

SortBegin
Div: Average Points, Average Points HeadToHead, Average GoalsDelta, DrawLots
SortEnd

RulesBegin
  PointsForWinInRegulation:  2
  PointsForWinInOvertime:  0
  PointsForWinInShootout:  0
  PointsForLossInRegulation:  0
  PointsForLossInOvertime:  0
  PointsForLossInShootout:  0
  PointsForTie:  1
  PercentOfGamesThatEndInTie:  0.1
  PercentOfGamesThatEndInOvertimeWin:  0
  PercentOfGamesThatEndInShootoutWin:  0
  HomeFieldAdvantage:  0.54
  WeightType:  PythagenpatIgnoreShootOutWinningGoals
  WeightExponent:  0.458
  WhatDoYouCallATie:  tie
  WhatDoYouCallLottery:  lottery
  WhatDoYouCallPromoted:  promoted
  Promote:  0
  PromotePlus:  0
  PromotePlusPercent:  0
  WhatDoYouCallDemoted:  relegated
  Demote:  0
  DemotePlus:  0
  DemotePlusPercent:  0
RulesEnd

GamesBegin
TeamListedFirst: home
10/7/10              Black        4-3   Teal           (ID: g1370h)
10/7/10              Orange       2-2   Grey           (ID: g1370i)
10/7/10              Red          5-1   Forest Green   (ID: g1370j)
10/7/10              Royal Blue   5-2   White          (ID: g1370k)
10/7/10              Wine         4-2   Powder Blue    (ID: g1370m)
10/8/10              Black        4-1   Powder Blue    (ID: g1370n)
2/19/11   3:30 PM    White        4-2   Forest Green   (ID: g1370p)
2/19/11   7:00 PM    Red          3-1   Orange         (ID: g1370q)
2/19/11   7:00 PM    Royal Blue   6-4   Grey           (ID: g1370r)
2/19/11   7:00 PM    Teal         1-3   Wine           (ID: g1370s)
4/9/11    10:00 PM   Orange             White          (ID: g1370t)
4/9/11    10:30 PM   Royal Blue         Powder Blue    (ID: g1370u)
4/9/11    10:30 PM   Wine               Grey           (ID: g1370v)
4/10/11   3:00 PM    Red          3-3   Black          (ID: g1370w)
4/10/11   3:00 PM    Teal               Forest Green   (ID: g1370x)
GamesEnd