We were probably born too early to see a fully terraformed Mars. We will most likely see the first humans land on Mars, but terraforming is wayyy into the future.
1st universe sandbox video (edited:wait you forgot to give venus a moon (edited again:now here’s an idea for the next universe sandbox episode: Try to make a custom star (solar) system (you can also do new simulations)
Mars would lose it's atmosphere, you didin't add a magnetic sphere. Mars lost it's magnetic sphere, thats why it almost entirely lost it's own atmosphere.
Im has do that in tommorow in my gaming pc and im now in phone i if you wanna make venus habitable you all need atmosphere at 15xMars ATM to 23x Mars ATM so it can holding temprature and if water you need 6.23 KM so add the vegetation and give bit hydrogen so water can hold and Magnetosphere is 0.319 Gauss so venus can hold it and opacity downed and atmosphere color is white and opacity is 17.28% and done i hope you love it
