Age is relative to an Immortal

Actual Ages of Immortal or Long-Lived Superbeings

Die RollActual Age (in years)Birth Era
01-06 Under 100 Modern Industrial Era
07-39 100-500 Post-Renaissance
40-67 501-1,500 Dark Ages
68-79 1501-4000 Classical Period
80-88 4001-10,000 Ancient, Post-Ice Age
89-94 10,001-100,000 Cro-Magnon, Ice Age
95-97 100,001-10,000,000 Primitive Man
98-99 10 million-5 billion Various Prehistoric Eras
00 5 billion+ Before Earth Was Created

Apparent Ages of Long-Lived or Immortal Superbeings

Die RollApparent age (years)
01-07 Baby (under 2)
08-14 Child (2-11)
15-29 Teen (12-19)
30-58 Young Adult (20-40)
59-80 Middle Age (41-60)
81-94 Senior (61-80)
95-00 Elderly (81+)

Life Expectancies of Long-Lived Superbeings

Life RankModify AgeLife Expectancy (years)
Feeble 8 560
Poor 64 4,480
Typical 216 15,120
Good 1,000 70,000
Excellent 8,000 560,000
Remarkable 27,000 1,890,000
Incredible 64,000 4,480,000
Amazing 125,000 8,750,000
Monstrous 421,875 29,531,250
Unearthly 1,000,000 70,000,000
Shift-X 3,375,000 236,250,000
Shift-Y 8 million 560 million
Shift-Z 125 million 8.75 billion
CL1000 1 billion 70 billion
CL3000 27 billion 1.890 trillion
CL5000 125 billion 8.750 trillion

After effects For Loss of Longevity/Immortality

What happens to an immortal or long-lived character if that power is removed or negated? Roll 1d100 for the answer.

Die RollEffectDescription
01-40 Normal life Character is now a normal individual of his apparent age with a normal life expectancy. If the power can be later restored before a natural death occurs, he continues living on as if little had happened. If death occurs meanwhile, an immortal might still resurrect himself if the power is restored to his remains.
41-60                                                                   Sudden Aging                                                                 The character rapidly ages to his true age but doesn't necessarily die. A character whose age exceeds his mining the effects of disease on a long lived PC. If the Longevity rank is higher than the Endurance number, it can also be used to determine the character's rate of healing.
The player should also determine the character's aging rate. Does he age in a steady but incredibly slow rate? Does he suddenly gain a year's worth of aging once each century? Although this information might have little game use, the information will help flesh out your PC's long life story or give motivation to long-lived NPCs' machinations.
61-00 Aging & Death   The character rapidly ages to his true age. The shock tends to be fatal, especially if the character's actual age is more than twice that of his normal life expectancy. Rapid decomposition occurs in 1-100 turns; the remains attain a state similar to that of a normal body the same age as the recently deceased's actual age. Bodies under 4,000 years old are mummified; those up to 10,000 years old become skeletons, and those older than that collapse into dust. If the power is restored to an immortal's remains, the immortal can eventually return to life (traditional vampires are an example of this). Longevity-powered characters require aid from such powers as Resurrection or Self-Revival before they can regain their previous physical conditions.