The WSL and Women's Championship were suspended indefinitely in March due to the coronavirus pandemic and last month the FA announced the campaign would not resume.
Chelsea were second in the table when the action stopped, but Emma Hayes' team had a better PPG score than Manchester City, (2.6 to 2.5) having played one game fewer than the leaders.
City and Chelsea will represent the WSL in the Women's Champions League next term.
It was similarly tight at the foot of the table, with bottom club Liverpool relegated.
The Reds had six points from 14 games, giving them an inferior PPG return of 0.43 to 11th-placed Birmingham, who had a similarly paltry seven points from 13 outings.
Aston Villa will replace Liverpool after being awarded the Championship title.
In a statement, the FA said it would hold discussions with clubs and stakeholders with the intention of announcing a start date for 2020-21 soon.
Despite pitch inspections at Kingsmeadow earlier in the day that deemed the surface playable, the referee abandoned the Women's Super League clash when it became apparent the pitch was too frozen.
While it was broadly agreed to be the correct decision as players had been slipping on the surface, questions were asked as to why the game was allowed to go ahead in the first place and why stadiums that host WSL games are not all equipped with pitch heating facilities.
"You could see from the opening minutes that it was like an ice rink down the sides," Hayes told BBC Sport after the game was stopped. "[Liverpool manager] Matt Beard was upset that it even got to that point and he's right.
"We have to say to ourselves that it's time for undersoil heating. We've got to take our game seriously. Yes, we can have our blowers and pitch tents, but it's not enough.
"The game should never have started. Everyone wanted to get the game on, but when you have got emotions of teams wanting or not wanting to play, that's when you need a decision from above. The FA weren't here, they need to be making the decision.
"We've made progress with investment into the quality of grasses and surfaces across the league. No game at the top level of the women's game should be cancelled. We need undersoil heating, we don't live in Barbados."
Arsenal striker Vivianne Miedema took to Twitter to lament the decision to postpone that game as well as Tottenham's clash with Leicester City due to cold weather, posting: "Players safety should always come first. Luckily no one got injured today.
"Only way to fix this is to demand undersoil heating or playing our games in men's stadiums. FA and clubs, please do better."
The Dutch star was quote-tweeted by Liverpool's Katie Stengel, who wrote: "I heard Stamford Bridge was wide open today."
Chelsea's Fran Kirby also gave her thoughts on Twitter, adding: "Apologies to both sets of fans who travelled today. Players safety should always be the number one priority. Luckily no one was injured today and the right decision was taken eventually. Women's football deserves better and we won't stop fighting to make that happen"
The former Arsenal, Chelsea and West Ham player, who also played for the England national team earlier in her career, moved to Liverpool in July.
Flaherty, 31, says she has been "slaughtered on social media" after matches in the Women's Super League by fans of her own team.
Her comments drew a largely sympathetic response, with some Liverpool supporters insisting such critics were in the minority.
Flaherty wrote on Twitter after Liverpool's 1-0 defeat at Tottenham on Sunday: "Joining a new team is hard in the first place but to not be approved of by the fans & to just get slaughtered on social media after most games by your own fans is [heartbreaking].
"I've never cared about opposition fans doing it but when it's your own fans it hits on another level."
