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: Tournoi Familial de Normandin (TFN)      (ID: 1a193) (Sort: Lottery) (Playoffs: 2)
    Team: Bilodeau                                 (ID: t1a31)
    Team: Frigon-St-Hilaire                        (ID: t1a32)
    Team: Larouche                                 (ID: t1a36)
    Team: Sergerie-Bouchard                        (ID: t1a38)
    Team: St-Pierre-Hossay                         (ID: t1a39)
    Team: Tremblay (MCT)                (Tremblay) (ID: t1a3b)
  Kind: rec
  Sport: hockey
  Gender: male
  Country: Canada
  State: Québec
  Level: Amateur
  Season: 2016 (current: True)
  Author: 
  Note: 
  LotteryNote: 
LeagueEnd

SortBegin
Lottery: Points, Wins HeadtoHead, Points HeadtoHead, GoalsDelta HeadtoHead,
GoalsDelta, DrawLots
SortEnd

RulesBegin
  PointsForWinInRegulation:  2
  PointsForWinInOvertime:  2
  PointsForWinInShootout:  2
  PointsForLossInRegulation:  0
  PointsForLossInOvertime:  1
  PointsForLossInShootout:  1
  PointsForTie:  1
  PercentOfGamesThatEndInTie:  0.1
  PercentOfGamesThatEndInOvertimeWin:  0
  PercentOfGamesThatEndInShootoutWin:  0
  HomeFieldAdvantage:  0.5
  WeightType:  PercentOfPointsWon
  WeightExponent:  0
  WhatDoYouCallATie:  tie
  WhatDoYouCallLottery:  lottery
  WhatDoYouCallPromoted:  Promoted
  Promote:  0
  PromotePlus:  0
  PromotePlusPercent:  0
  WhatDoYouCallDemoted:  Relegated
  Demote:  0
  DemotePlus:  0
  DemotePlusPercent:  0
RulesEnd

GamesBegin
TeamListedFirst: away
3/25/16   Larouche            2-3   Bilodeau            (ID: g1q516)
3/25/16   St-Pierre-Hossay    2-3   Sergerie-Bouchard   (ID: g1q517)
3/25/16   Frigon-St-Hilaire   1-3   Tremblay            (ID: g1q518)
3/26/16   Larouche            3-6   Frigon-St-Hilaire   (ID: g1q519)
3/26/16   Sergerie-Bouchard   3-6   Frigon-St-Hilaire   (ID: g1q51a)
3/26/16   St-Pierre-Hossay    4-1   Larouche            (ID: g1q51b)
3/26/16   Bilodeau            1-2   St-Pierre-Hossay    (ID: g1q51c)
3/26/16   Sergerie-Bouchard   2-2   Tremblay            (ID: g1q51d)
3/27/16   Bilodeau            0-5   Tremblay            (ID: g1q51e)
GamesEnd