The letters that continue the (known) list are Us Ne
The list are the names of the eight (known) planets in the order of
ascending (average) distance from the Sun (Sol).
If (known) dwarf planets, such as Pluto, were included, the beginning sequence would have been [ My, Vs, Eh, Ms, Cs,
Jr, Sn ] followed by [ Po, Ha, Me, Es ].
M(ercur)y, V(enu)s, E(art)h, M(ar)s, C(ere)s, J(upite)r, S(atur)n, U(ranu)s, N(eptun)e, P(lut)o, H(aume)a, M(akemak)e, E(ri)s
Posted by Dej Mar
on 2014-12-21 06:18:03