The nearest Earth analog: the
Planet Nestor - our 'next-door neighbors' where humans have a nest or base - was designed with the
FOD=6_4 algorithm/code. Nestor has 6 continents & 4 seasons, '6 Seas' & 4 oceans, ~64% of the plan-it's surface is water. Their large moon has 4 phases of roughly 6 days (~6.4 days) each. Their
lunar year of 306 days + 6 day week + 4 days = 316 day
solar year.
Nestor's system has 6 planets besides their home world and 4 of these are gas or ice giants. There are two inner planets at .6 & .4 AU or/and two outer planets at 6 & 4 AU. Their 'Venus' has an orbit of 6.4 avg. months of 26.33 days = 168.5 days. Our present technology and especially the next generation technology will be able to directly detect Nestor, its large moon, and the other plan-its in its solar system.
I presented a poster at the NASA Conference 'Missions for Exoplanets: 2010-2020 held in Pasadena on April 21-23, 2009 titled
Identifying 'True Earth-like Planets' - All New Worlds Are Built On 7_4 Algorithm (like Earth) Or 6_4. See the tweaked version of this at
http://PlanetNestor.blogspot.com . It could also be named
Unified Strings U21/S19 Theory falls under Plan-it Theory of GOD=7_4 algorithm/code or FOD=6_4 on Planet Nestor. See that at
http://GOD704.wikia.com .