So, a solo RPG group on a merchant tramp starship spacing between strange old worlds for fun and profit. Need to find jobs and deal with trouble, repairs, etc.

Pilot/astrogator, engineer, life support system tech, medic, broker, muscle, super cargo, steward, etc. many hats, a few PCs.

Pilot and astrogator wins 'The Lucky Star' in a poker game but borrowed his betting money from his service buddy. Made an enemy, got a partner, actually two, his engineer buddy and her wife, a nurse/paramedic. They need to fix up LS, or Stella, which is barely habitable and has many issues. The couple borrows the pilot to get a family started and now he's the third wheel in a group marriage...

Turn the kettle on...

Transmigration into so fantasy setting. We run a mill, but it's famine times, gotta find some way to support wife, kids, mother and widowed sister with her kids...

That's at least seven dependents, two sets of kids plural plus three female relatives, but we need to turn them into units of production, even the kiddos!

I'm Thorn, my wife is Hilda, my mom is Eleanor, my dead elder brother was Thacko, his widow is Grace. My wife and I, our kids are Elsa and Splinter, my brother and sister in laws kids are Quarrel, Hope and Happy, five kids under marriage high, three boys and two girls.

There's a 70% chance that this is an ark ship...

55, yes!

There's a 75% chance this is the zpocalypse... 68%, so yes, my PC is a survivor in the zpocalypse.

There's a 96% chance that my PC is a guy...

I 'rolled' an 86...

0.73

Is actually a 73% chance of something, in this case that my solo RPG will be a space adventure; 03%, waaasy under so my space adventure is unambiguously a space adventure. There's a small crew? Of three. I could randomly see the chance of a small crew call it 61%, and 64% over is a large crew of 64 + 85 is 149, that number... Dunbar's number.

A starship perhaps, which has become a geosynchronous space station and eventually a major port city.