🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.89 AU - 0.91 AU

Year: 304 Days

Day: 37.6 Hours

Environment

Temp: 158 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,510,597 km

• M1: 42,336 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.81 AU - 2.53 AU

Year: 1139 Days

Day: 34.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.91 AU - 2.43 AU

Year: 1139 Days

Day: 46.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.69 AU - 4.03 AU

Year: 2195 Days

Day: 45.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.1

Radius: 14.4

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.7 AU - 7.52 AU

Year: 6758 Days

Day: 13 Hours

Environment

Temp: -152 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 39,510,597 km

• M1: 180,265 km (0.103 R)
• M2: 274,063 km (0.099 R)
• M3: 373,247 km (0.069 R)
• M4: 632,051 km (0.066 R)
• M5: 939,026 km (0.106 R)
• M6: 1,258,716 km (0.114 R)
• M7: 1,404,275 km (0.067 R)
• M8: 1,498,223 km (0.109 R)
• M9: 1,834,519 km (0.084 R)
• M10: 1,938,190 km (0.075 R)
• M11: 2,043,956 km (0.119 R)
• M12: 2,350,781 km (0.059 R)
• M13: 2,486,915 km (0.075 R)
• M14: 2,936,008 km (0.072 R)
• M15: 3,157,712 km (0.048 R)
• M16: 3,723,491 km (0.1 R)
• M17: 4,237,659 km (0.104 R)
• M18: 4,376,785 km (0.097 R)
• M19: 4,631,251 km (0.118 R)
• M20: 5,423,521 km (0.067 R)
• M21: 5,758,620 km (0.088 R)
• M22: 6,163,283 km (0.097 R)
• M23: 6,967,670 km (0.098 R)
• M24: 7,232,159 km (0.119 R)
• M25: 7,365,750 km (0.063 R)
• M26: 7,466,430 km (0.07 R)
• M27: 8,639,277 km (0.116 R)
• M28: 9,066,977 km (0.095 R)
• M29: 9,319,798 km (0.043 R)
• M30: 9,465,207 km (0.062 R)
• M31: 10,092,022 km (0.07 R)
• M32: 10,961,335 km (0.066 R)
• M33: 11,308,103 km (0.03 R)
• M34: 11,424,490 km (0.106 R)
• M35: 11,972,916 km (0.06 R)
• M36: 14,293,927 km (0.113 R)
• M37: 14,504,112 km (0.069 R)
• M38: 15,397,959 km (0.062 R)
• M39: 15,699,848 km (0.09 R)
• M40: 16,178,262 km (0.074 R)
• M41: 16,794,156 km (0.086 R)
• M42: 17,283,491 km (0.093 R)
• M43: 17,552,468 km (0.083 R)
• M44: 17,642,376 km (0.112 R)
• M45: 18,276,222 km (0.09 R)
• M46: 18,550,136 km (0.072 R)
• M47: 19,333,879 km (0.112 R)
• M48: 19,893,525 km (0.07 R)
• M49: 20,269,614 km (0.12 R)
• M50: 20,933,529 km (0.083 R)
• M51: 21,894,247 km (0.053 R)
• M52: 22,185,364 km (0.06 R)
• M53: 22,526,447 km (0.1 R)
• M54: 23,115,414 km (0.049 R)
• M55: 23,312,883 km (0.115 R)
• M56: 24,158,261 km (0.096 R)
• M57: 24,912,533 km (0.1 R)
• M58: 26,547,489 km (0.118 R)
• M59: 26,806,143 km (0.096 R)
• M60: 27,325,846 km (0.083 R)
• M61: 28,164,193 km (0.1 R)
• M62: 28,375,275 km (0.077 R)
• M63: 29,011,216 km (0.054 R)
• M64: 29,491,275 km (0.097 R)
• M65: 29,705,500 km (0.114 R)
• M66: 30,459,323 km (0.118 R)
• M67: 30,675,941 km (0.112 R)
• M68: 31,437,843 km (0.113 R)
• M69: 31,656,705 km (0.11 R)
• M70: 32,592,439 km (0.098 R)
• M71: 32,703,142 km (0.047 R)
• M72: 33,593,099 km (0.116 R)
• M73: 34,660,331 km (0.096 R)
• M74: 35,226,559 km (0.115 R)
• M75: 35,910,071 km (0.072 R)
• M76: 36,138,806 km (0.057 R)
• M77: 36,253,398 km (0.034 R)
• M78: 37,579,883 km (0.118 R)
• M79: 38,863,432 km (0.065 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 13,887 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit