Annexation of further territories, demilitarization, installation of a puppet regime ("denazification) and no NATO.
But you forgot to mention that now Ukraine can join the EU.
Russia doesn't mind. America doesn't mind. It's only up to Europe to now hang this new albatross around its neck.
In a way, you could argue that with this, Ukraine has achieved its ultimate victory. The origins of the current war, go all the way back 2012, and the negotiations surrounding an EU Association Agreement.
Now, 13 years later, Ukraine has finally won! Everyone accepts it is their right to join the EU, and it is the European obligation to pump them full of billions of dollars as recompense for trying to flush them down the toilet on two separate occasions.
It should be doable. In 2004, when Poland and nine other countries joined the EU, it expanded by approximately 75 million people. There's around 42 million Ukrainians, knocking about Ukraine, the Schengen Zone, the US/Canada, and Russia.
Should be easy enough for you to digest. Poles especially should be supportive, as current recipients of Western handouts themselves. It would be a very ugly look for Poland to behave hypocritically and create issues for Ukraine's accession.
The GDP per capita of Germany is $52,000 (compared to $82K in the US).
The GDP per capita of Poland is $22,000 (compared to $14K in Russia).
The GDP per capita of Ukraine is $5,500 (compared to $6K in South Africa).
In 2004, Poland's GDP per capita was $6,600 (compared to $4,100 in Russia, and $10,300 in Hungary).
Given that Poland is substantially smaller than Ukraine, was already richer in 2004 than Ukraine is now, and still received $300B of EU structural and cohesion funds... I conservatively predict a $500B price for catching Ukraine up.
The rich countries like the Netherlands, Spain, Germany, and Italy probably saved 5X that amount by not investing in defense over the last twenty years. Half a trillion dollars should be peanuts.