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: Chelsea Piers D7A (Chelsea Piers D) (ID: 1a4u) (Sort: Div) (Playoffs: 6)
    Team: Badgers                             (ID: t1m1m)
    Team: Blizzard                            (ID: t1m2v)
    Team: Hegemony                            (ID: t1a2s)
    Team: Hitmen                              (ID: t132g)
    Team: RedHawks                            (ID: t1f3j)
    Team: Saints                              (ID: t1bkj)
    Team: Sled Dogs                           (ID: t1m1n)
    Team: Snowmen                             (ID: t132k)
    Team: Thundercats Team                    (ID: t1m1p)
    Team: Tsunami                             (ID: t1m1q)
    Team: Wizards                             (ID: t1m1r)
  Kind: rec
  Sport: hockey
  Gender: coed
  Country: USA
  State: New York
  Level: D7
  Season: 2016Spring (current: True)
  Author: Jonathan Palmer
  Note: 
  LotteryNote: 
LeagueEnd

SortBegin
Div: Points, Average Points HeadToHead, Wins, GoalsDelta, Least Total
GoalsAgainst, Greatest Total GoalsFor, DrawLots
SortEnd

RulesBegin
  PointsForWinInRegulation:  2
  PointsForWinInOvertime:  2
  PointsForWinInShootout:  2
  PointsForLossInRegulation:  0
  PointsForLossInOvertime:  1
  PointsForLossInShootout:  1
  PointsForTie:  1
  PercentOfGamesThatEndInTie:  0
  PercentOfGamesThatEndInOvertimeWin:  0.095
  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: home
4/2/16    Badgers     3-4        Blizzard    (ID: g1qbce)
4/9/16    Badgers     4-7        Hitmen      (ID: g1qau4)
4/9/16    Hegemony    5-3        Sled Dogs   (ID: g1qau5)
4/9/16    Snowmen     10-5       Blizzard    (ID: g1qbcf)
4/16/16   Blizzard    1-3        RedHawks    (ID: g1qbcg)
4/16/16   Sled Dogs   0-3 (ot)   Badgers     (ID: g1qau6)
4/16/16   Tsunami     3-4        Hegemony    (ID: g1qau7)
4/16/16   Wizards     3-7        Hitmen      (ID: g1qau8)
4/23/16   Blizzard    2-4        Hegemony    (ID: g1qbch)
4/23/16   Saints      8-1        Hitmen      (ID: g1qaua)
4/23/16   Sled Dogs   4-7        RedHawks    (ID: g1qaub)
4/23/16   Snowmen     4-3 (ot)   Tsunami     (ID: g1qauc)
4/30/16   Blizzard    3-5        Wizards     (ID: g1qbci)
4/30/16   Hegemony    1-4 (ot)   RedHawks    (ID: g1qbcj)
4/30/16   Saints      6-5 (ot)   Snowmen     (ID: g1qbck)
4/30/16   Tsunami     3-2 (ot)   Badgers     (ID: g1qbcm)
GamesEnd