Over a 30 year period? Low-risk 6% annualized is trivial to setup. Adding inflation means you have to target 8% growth, which is also perfectly achievable -- it's the gold standard for a moderate risk stock/bonds split over that sort of time horizon. But if you want to keep that more conservative, low risk profile then you only need to contribute $145/mo instead of $100/mo to achieve $100k, adjusted after 30 years of 4% real gains.
Low-risk 6% annualized is trivial to setup.
Would you care to demonstrate?
I wrote an article about the process of signing up for cryo since I couldn't find any such accounts online. If you have questions about the sign-up process, just ask.
A few months ago, I signed up for Alcor's brain-only cryopreservation. The entire process took me 11 weeks from the day I started till the day I received my medical bracelet (the thing that’ll let paramedics know that your dead body should be handled by Alcor). I paid them $90 for the application fee. From now on, every year I’ll pay $530 for Alcor membership fees, and also pay $275 for my separately purchased life insurance.
http://specterdefied.blogspot.com/2015/04/how-to-sign-up-for-alcor-cryo.html