🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.54 AU - 0.64 AU

Year: 158 Days

Day: 47.5 Hours

Environment

Temp: 255 °C

Axial Tilt: 49.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,846,625 km

• M1: 265,835 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.28 AU - 4.74 AU

Year: 2796 Days

Day: 43.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,846,625 km

• M1: 35,455 km (0.117 R)
• M2: 1,990,250 km (0.068 R)

Asteroid Belt

Center: 9.18 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 391.8

Radius: 5.5

Gravity: 12.95 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 12.98 AU - 15.7 AU

Year: 18911 Days

Day: 23.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 60,846,625 km

• M1: 73,901 km (0.111 R)
• M2: 338,091 km (0.095 R)
• M3: 707,598 km (0.071 R)
• M4: 1,367,025 km (0.069 R)
• M5: 1,443,619 km (0.114 R)
• M6: 1,574,518 km (0.113 R)
• M7: 1,655,001 km (0.051 R)
• M8: 3,459,002 km (0.097 R)
• M9: 3,813,250 km (0.059 R)
• M10: 4,517,856 km (0.08 R)
• M11: 4,594,300 km (0.052 R)
• M12: 6,127,529 km (0.118 R)
• M13: 6,860,110 km (0.097 R)
• M14: 6,948,073 km (0.091 R)
• M15: 7,348,846 km (0.107 R)
• M16: 7,438,904 km (0.057 R)
• M17: 7,940,805 km (0.078 R)
• M18: 10,055,221 km (0.065 R)
• M19: 10,155,302 km (0.046 R)
• M20: 10,305,947 km (0.098 R)
• M21: 11,018,930 km (0.116 R)
• M22: 13,251,230 km (0.081 R)
• M23: 14,305,596 km (0.082 R)
• M24: 15,501,930 km (0.095 R)
• M25: 15,617,569 km (0.1 R)
• M26: 16,848,610 km (0.112 R)
• M27: 17,146,310 km (0.069 R)
• M28: 18,906,927 km (0.074 R)
• M29: 19,092,279 km (0.105 R)
• M30: 19,278,229 km (0.068 R)
• M31: 19,839,969 km (0.112 R)
• M32: 20,154,274 km (0.089 R)
• M33: 21,685,857 km (0.091 R)
• M34: 22,009,587 km (0.071 R)
• M35: 24,724,190 km (0.093 R)
• M36: 24,859,277 km (0.094 R)
• M37: 25,062,430 km (0.094 R)
• M38: 25,948,947 km (0.11 R)
• M39: 26,154,944 km (0.073 R)
• M40: 26,292,574 km (0.079 R)
• M41: 26,915,051 km (0.07 R)
• M42: 27,892,972 km (0.051 R)
• M43: 28,033,594 km (0.108 R)
• M44: 28,386,196 km (0.105 R)
• M45: 30,027,285 km (0.099 R)
• M46: 30,750,291 km (0.107 R)
• M47: 31,698,742 km (0.093 R)
• M48: 31,919,099 km (0.066 R)
• M49: 32,953,569 km (0.115 R)
• M50: 34,299,800 km (0.114 R)
• M51: 37,743,094 km (0.077 R)
• M52: 39,940,388 km (0.077 R)
• M53: 40,257,685 km (0.084 R)
• M54: 43,150,608 km (0.098 R)
• M55: 43,884,386 km (0.073 R)
• M56: 44,539,924 km (0.099 R)
• M57: 44,868,889 km (0.112 R)
• M58: 44,951,318 km (0.114 R)
• M59: 45,116,175 km (0.043 R)
• M60: 49,303,868 km (0.106 R)
• M61: 50,327,117 km (0.09 R)
• M62: 50,412,837 km (0.086 R)
• M63: 50,584,126 km (0.053 R)
• M64: 51,788,838 km (0.085 R)
• M65: 52,655,159 km (0.068 R)
• M66: 52,916,058 km (0.058 R)
• M67: 53,177,256 km (0.057 R)
• M68: 53,613,633 km (0.053 R)
• M69: 55,902,032 km (0.115 R)
• M70: 56,523,461 km (0.065 R)
• M71: 57,773,501 km (0.117 R)
• M72: 58,942,159 km (0.063 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 13,680 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit