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Age: 0 - 2 Billion years Diameter: 1,000 - 10,000 km Location: Ecosphere - Cold Zone Surface: Partially Molten Atmosphere: Primarily hydrogen compounds Evolution Cools to become a Class C Life-Forms: None Examples: Gothos |
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Age: 0 - 10 Billion years Diameter: 1,000 - 10,000 km Location: Hot Zone Surface: Partially molten, high surface temperature Atmosphere: Extremely tenous, few chemically active gasses Life-Forms: None Examples: Mercury |
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Age: 2 - 10 Billion years Diameter: 1,000 - 10,000 km Location: Ecosphere - Cold Zone Surface: Low surface temperature Atmosphere: Frozen Life-Forms: None Examples: Pluto, PSI 2000 |
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Age: 2 - 10 Billion yrs Diameter: 100 - 1,000 km Location: Hot Zone / Ecosphere / Cold Zone; found primarily in orbit of larger planets or in astroid fields Surface: Barren and cratered Atmosphere: None or very tenuous Life-Forms: None Examples: Moon (Sol IIIa), Lunar V (Bajor VIIe) |
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Age: 0 - 2 Billion yrs Diameter: 10,000 - 15,000 km Location: Ecosphere Surface: Molten, high surface temperature Atmosphere: Hydrogen compounds and reactive gases Evolution Cools to become Class - F Life-Forms: Carbon-cycle (Excalbian) Examples: Excalbia |
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Age: 1-3 Billion years Diameter: 10,000 - 15,000 km Location: Ecosphere Surface: Volcanic eruptions due to molten core Atmosphere: Hydrogen compounds Evolution Cools to become Class - G Life-Forms: Silicon-based (Horta) Examples: Janus IV |
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Age: 3 - 4 Billion years Diameter: 10,000 - 15,000 Location: Ecosphere Surface: Still crystallizing Atmosphere: Carbon dioxide, some toxic gases Evolution Cools to become Class - K, L, M, N, O, or P Life-Forms: Primitive single-celled organisms Examples: Delta Vega |
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Age: 4 - 10 Billion yrs Diameter: 8,000 - 15,000 km Location: Hot Zone / Ecosphere / Cold Zone Surface: Hot and arid, little or no surface water Atmosphere: May contain heavy gases and metal vapor Life-Forms: Drought- and radiation-resistant planets, animal life Examples: Rigel XII, Tau Cygna V |
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Age: 2 - 10 Billion years Diameter: 140,000 - 10 million km Location: Cold Zone Surface: Tenuous, comprised of gaseous hydrogen and hydrogen compounds; radiates heat Atmosphere: Zones vary in temperature, pressure and composition; water vapor may be present Life-Forms: Unknown Examples: Q`thal |
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Age: 2 - 10 billion years Diameter: 50,000 - 140,000 km Location: Cold Zone Surface: Tenuous, comprised of gaseous hydrogen and hydrogen compounds; radiates some heat Atmosphere: Zone vary in temperature, pressure and composition Life-Forms: Hydrocarbon-based (Jovian) Examples: Jupiter, Saturn |
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Age: 4 - 10 Billion years Diameter: 5,000 - 10,000 km Location: Ecosphere Surface: Barren, little or no surface water Atmosphere: Thin, mostly carbon dioxide Life-Forms: Primitive single-celled organisms; adaptable for humanoid colonization through the use of pressure domes Examples:Mars, Mudd |
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Age: 4 - 10 Billion years Diameter: 10,000 - 15,000 km Location: Ecosphere Surface: Rocky and barren, little surface water Atmosphere: Oxygen / argon, high concentration of carbon dioxide Life-Forms: Limited to plant life; suitable for humanoid colonization Examples: Indri VIII |
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Age: 3 - 10 Billion years Diameter: 10,000 - 15,000 km Location: Ecosphere Surface: Surface water abundant; if water or ice covers more than 80% of surface, planet is considered Class - O or Class - P Atmosphere: Nitrogen, oxygen, trace elements Life-Forms: Extensive vegetation, animal life, humanoids Examples: Earth, Vulcan, Cardassia Prime, Bajor |
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Age: 3 - 10 Billion years Diameter: 10,000 - 15,000 km Location: Ecosphere Surface: High surface temperature due to greenhouse effect; water exists only as vapor Atmosphere: Extremely dense, carbon dioxide and sulfides Life-Forms: Unkown Examples: Venus |
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Age: 3 - 10 Billion years Diameter: 10,000 - 15,000 km Location: Ecosphere Surface: Liquid water covers 80% or more of surface area Atmosphere: Nitrogen, oxygen, trace elements Life-Forms: Aquatic vegetation, animal life, humanoids Examples: Argo |
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Age: 3 - 10 Billion years Diameter: 10,000 - 15,000 km Location: Ecosphere Surface: Water ice covers 80% or more of surface area Atmosphere: Nitrogen, oxygen, trace elements Life-Forms: Hardy vegetation, animal life, humanoids Examples: Exo III |
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Age: 2 - 10 Billion years Diameter: 4,000 - 15,000 km Location: Hot Zone / Ecosphere / Cold Zone Surface: Ranges from molten to water and / or carbon dioxide ice, due to eccentric orbit or variable output of star Atmosphere: Ranges from tenuous to very dense Life-Forms: None Examples: Genesis |
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Age: 2 - 10 Billion years Diameter: 4,000 - 15,000 km Location: Interstellar space, cometary halos Surface: May be temperate due to geothermal venting Atmosphere: Primarily volcanic outgassing Life-Forms: Non-photosynthetic plants, animal life Examples: Dakala |
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Age: 2 - 10 Billion years Diameter: 10 - 50 million km Location: Cold Zone Surface: Tenuous, composed of gaseous hydrogen and hydrogen compounds; radiates considerable heat Atmosphere: Zones vary in temperature, pressure and composition; water vapor may be present Life-Forms: Unknown |
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Age: 2 - 10 Billion years Diameter: 50 - 120 million km Location: Cold Zone Surface: Tenuous, composed of gaseous hydrogen and hydrogen compounds; radiates considerable heat Atmosphere: Zones vary in temperature, pressure and composition; water vapor may be present Life-Forms: Unknown |
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Age: 2 - 10 Billion years Diameter: 10,000 - 50,000 km Location: Hot Zone / Ecosphere / Cold Zone Surface: Temperature can exceed 500k degrees Atmosphere: Turbulent, saturated with toxic chemicals and thermionic radiation Life-Forms: Mimetic (Delta Quadrant) |
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