🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.62 AU - 2.36 AU

Year: 1052 Days

Day: 24.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,907,034 km

• M1: 167,400 km (0.109 R)
• M2: 244,593 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.15 AU - 3.95 AU

Year: 2507 Days

Day: 20.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 19.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 59.7

Radius: 3

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 18.81 AU - 19.77 AU

Year: 31749 Days

Day: 16.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,907,034 km

• M1: 197,320 km (0.05 R)
• M2: 350,657 km (0.07 R)
• M3: 565,630 km (0.106 R)
• M4: 628,909 km (0.115 R)
• M5: 677,978 km (0.112 R)
• M6: 711,487 km (0.114 R)
• M7: 905,067 km (0.086 R)
• M8: 942,018 km (0.114 R)
• M9: 1,255,276 km (0.093 R)
• M10: 1,553,574 km (0.116 R)
• M11: 1,779,766 km (0.115 R)
• M12: 2,015,981 km (0.111 R)
• M13: 2,728,815 km (0.06 R)
• M14: 2,782,371 km (0.081 R)
• M15: 3,195,859 km (0.112 R)
• M16: 3,657,668 km (0.112 R)
• M17: 3,776,299 km (0.063 R)
• M18: 4,965,453 km (0.112 R)
• M19: 5,196,282 km (0.106 R)
• M20: 5,329,723 km (0.119 R)
• M21: 5,805,445 km (0.045 R)
• M22: 6,259,325 km (0.102 R)
• M23: 6,330,234 km (0.077 R)
• M24: 6,436,897 km (0.116 R)
• M25: 6,906,335 km (0.069 R)
• M26: 8,340,680 km (0.041 R)
• M27: 8,614,593 km (0.041 R)
• M28: 8,693,431 km (0.043 R)
• M29: 9,616,750 km (0.104 R)
• M30: 10,110,722 km (0.062 R)
• M31: 10,909,724 km (0.102 R)
• M32: 10,994,995 km (0.096 R)
• M33: 12,079,430 km (0.072 R)
• M34: 12,300,386 km (0.097 R)
• M35: 13,061,540 km (0.105 R)
• M36: 15,243,873 km (0.118 R)
• M37: 15,530,353 km (0.071 R)
• M38: 16,596,388 km (0.065 R)
• M39: 17,237,415 km (0.115 R)
• M40: 17,287,081 km (0.108 R)
• M41: 18,492,541 km (0.096 R)
• M42: 18,747,156 km (0.064 R)
• M43: 19,724,928 km (0.085 R)
• M44: 20,613,839 km (0.089 R)
• M45: 22,484,560 km (0.04 R)
• M46: 22,701,776 km (0.042 R)
• M47: 23,138,303 km (0.101 R)
• M48: 23,193,055 km (0.084 R)
• M49: 23,357,613 km (0.077 R)
• M50: 24,075,234 km (0.081 R)
• M51: 24,632,037 km (0.09 R)
• M52: 24,855,985 km (0.103 R)
• M53: 25,136,781 km (0.059 R)
• M54: 25,418,773 km (0.118 R)
• M55: 25,531,719 km (0.095 R)
• M56: 26,327,879 km (0.101 R)
• M57: 27,189,862 km (0.09 R)
• M58: 27,305,501 km (0.093 R)
• M59: 27,421,290 km (0.101 R)
• M60: 28,002,627 km (0.086 R)
• M61: 29,355,141 km (0.07 R)
• M62: 30,308,529 km (0.109 R)
• M63: 31,940,193 km (0.081 R)
• M64: 32,306,707 km (0.075 R)
• M65: 33,352,546 km (0.057 R)
• M66: 33,600,280 km (0.118 R)
• M67: 34,159,776 km (0.076 R)
• M68: 34,659,732 km (0.074 R)
• M69: 35,414,304 km (0.06 R)
• M70: 37,516,752 km (0.112 R)
• M71: 37,903,313 km (0.075 R)
• M72: 38,485,698 km (0.064 R)
• M73: 39,005,850 km (0.068 R)
• M74: 40,448,272 km (0.077 R)
• M75: 41,441,752 km (0.119 R)
• M76: 42,845,877 km (0.081 R)
• M77: 43,249,941 km (0.113 R)
• M78: 44,061,958 km (0.064 R)
• M79: 44,333,628 km (0.043 R)
• M80: 45,015,495 km (0.067 R)
• M81: 45,083,861 km (0.12 R)
• M82: 45,152,228 km (0.091 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 20,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit