🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.46 AU - 0.56 AU

Year: 134 Days

Day: 19.1 Hours

Environment

Temp: 247 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,750,086 km

• M1: 118,182 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.07 AU - 1.51 AU

Year: 538 Days

Day: 44.7 Hours

Environment

Temp: -12 °C

Axial Tilt: 12.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.57 AU - 4.23 AU

Year: 2301 Days

Day: 29.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.36 AU - 4.2 AU

Year: 2698 Days

Day: 40.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,750,086 km

• M1: 1,098,796 km (0.064 R)

Asteroid Belt

Center: 8.29 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 12.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 598.9

Radius: 7.6

Gravity: 10.37 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 12.41 AU - 13.17 AU

Year: 16791 Days

Day: 16.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,750,086 km

• M1: 573,409 km (0.067 R)
• M2: 928,554 km (0.043 R)
• M3: 1,044,792 km (0.032 R)
• M4: 1,215,782 km (0.089 R)
• M5: 2,231,851 km (0.118 R)
• M6: 2,294,383 km (0.083 R)
• M7: 2,648,929 km (0.099 R)
• M8: 2,715,351 km (0.04 R)
• M9: 2,815,881 km (0.098 R)
• M10: 4,040,040 km (0.076 R)
• M11: 4,193,677 km (0.086 R)
• M12: 4,467,441 km (0.082 R)
• M13: 4,666,406 km (0.085 R)
• M14: 4,746,890 km (0.097 R)
• M15: 5,032,173 km (0.044 R)
• M16: 6,183,778 km (0.072 R)
• M17: 6,316,620 km (0.112 R)
• M18: 6,811,789 km (0.076 R)
• M19: 7,366,349 km (0.12 R)
• M20: 7,648,939 km (0.072 R)
• M21: 7,791,655 km (0.062 R)
• M22: 8,273,660 km (0.107 R)
• M23: 8,322,429 km (0.118 R)
• M24: 8,420,116 km (0.096 R)
• M25: 9,622,733 km (0.045 R)
• M26: 10,559,515 km (0.072 R)
• M27: 10,612,473 km (0.077 R)
• M28: 12,018,543 km (0.105 R)
• M29: 12,351,249 km (0.108 R)
• M30: 13,139,480 km (0.117 R)
• M31: 13,424,913 km (0.05 R)
• M32: 13,712,440 km (0.088 R)
• M33: 14,001,912 km (0.11 R)
• M34: 14,646,080 km (0.091 R)
• M35: 15,120,455 km (0.098 R)
• M36: 16,084,613 km (0.06 R)
• M37: 16,697,217 km (0.033 R)
• M38: 17,379,832 km (0.109 R)
• M39: 17,504,896 km (0.106 R)
• M40: 18,261,861 km (0.097 R)
• M41: 19,482,131 km (0.099 R)
• M42: 21,663,268 km (0.062 R)
• M43: 22,543,502 km (0.079 R)
• M44: 23,022,364 km (0.041 R)
• M45: 25,466,494 km (0.106 R)
• M46: 25,608,612 km (0.115 R)
• M47: 25,893,596 km (0.078 R)
• M48: 26,108,120 km (0.108 R)
• M49: 27,918,403 km (0.046 R)
• M50: 29,993,625 km (0.117 R)
• M51: 30,068,574 km (0.096 R)
• M52: 30,369,415 km (0.093 R)
• M53: 32,348,445 km (0.111 R)
• M54: 32,811,002 km (0.082 R)
• M55: 32,965,686 km (0.089 R)
• M56: 33,820,787 km (0.097 R)
• M57: 34,998,571 km (0.044 R)
• M58: 36,670,028 km (0.092 R)
• M59: 38,123,222 km (0.078 R)
• M60: 38,367,216 km (0.1 R)
• M61: 40,338,168 km (0.061 R)
• M62: 41,502,937 km (0.094 R)
• M63: 43,016,868 km (0.088 R)
• M64: 43,186,063 km (0.112 R)
• M65: 43,270,885 km (0.062 R)
• M66: 44,463,030 km (0.115 R)
• M67: 44,891,479 km (0.067 R)
• M68: 45,063,217 km (0.093 R)
• M69: 45,666,096 km (0.092 R)
• M70: 46,966,850 km (0.051 R)
• M71: 47,490,592 km (0.113 R)
• M72: 48,016,129 km (0.113 R)
• M73: 49,161,750 km (0.12 R)
• M74: 50,405,357 km (0.109 R)
• M75: 51,120,734 km (0.07 R)
• M76: 51,210,343 km (0.109 R)
• M77: 51,479,619 km (0.089 R)
• M78: 52,290,141 km (0.114 R)
• M79: 53,650,584 km (0.1 R)
• M80: 54,106,707 km (0.111 R)
• M81: 55,206,401 km (0.12 R)
• M82: 55,666,864 km (0.064 R)
• M83: 55,851,318 km (0.094 R)
• M84: 56,684,279 km (0.089 R)
• M85: 56,962,830 km (0.073 R)
• M86: 57,614,478 km (0.114 R)
• M87: 57,707,827 km (0.073 R)
• M88: 61,862,459 km (0.09 R)
• M89: 62,149,239 km (0.107 R)
• M90: 62,628,251 km (0.05 R)
• M91: 62,916,227 km (0.047 R)
• M92: 63,204,502 km (0.057 R)
• M93: 63,300,843 km (0.11 R)
• M94: 63,397,034 km (0.102 R)
• M95: 63,686,207 km (0.083 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 18,150 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit