It is a nine-digit number that always begins with the number 9 and has a range of 70-88 in the fourth and fifth digit. Effective April 12, 2011, the range was extended to include 900-70-0000 through 999-88-9999, 900-90-0000 through 999-92-9999 and 900-94-0000 through 999-99-9999.
Stellium. A stellium is defined as a group of several planets in a single sign of the zodiac or a single house. In the example to the right the native has a stellium of four planets in Leo, consisting of Jupiter, the Sun, Mercury and Saturn. This cluster of planets leads to an emphasis on that particular sign in the chart. It is possible for there to be more than one stellium in a chart.
There are two kinds of stelliums. One is a stellium by sign, made up of four or more planets inthe same zodiac sign, but not necessarily in the same house of your astrology chart. The other is a stellium by house, in which there are four or more planets in the same house, but not necessarilythe same sign. If the planets are in both the same sign and house, their impact is strengthened. The classic rule is that two of the planets have to be something other than the Sun, Mercury,or Venus.