🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.31 AU - 1.59 AU

Year: 635 Days

Day: 24.2 Hours

Environment

Temp: -30 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,785,481 km

• M1: 553,363 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.18 AU - 3.02 AU

Year: 1524 Days

Day: 17 Hours

Environment

Temp: -88 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,785,481 km

• M1: 556,504 km (0.042 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.59 AU - 2.81 AU

Year: 1612 Days

Day: 41.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,785,481 km

• M1: 21,542 km (0.079 R)

Asteroid Belt

Center: 6.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.4

Radius: 13.5

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 9.42 AU - 9.64 AU

Year: 10692 Days

Day: 9.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 53,785,481 km

• M1: 183,557 km (0.111 R)
• M2: 533,316 km (0.095 R)
• M3: 644,168 km (0.108 R)
• M4: 954,285 km (0.096 R)
• M5: 1,042,847 km (0.115 R)
• M6: 1,412,353 km (0.026 R)
• M7: 1,589,926 km (0.075 R)
• M8: 2,339,860 km (0.104 R)
• M9: 2,660,748 km (0.105 R)
• M10: 2,789,551 km (0.106 R)
• M11: 3,227,574 km (0.065 R)
• M12: 3,873,388 km (0.113 R)
• M13: 4,254,264 km (0.11 R)
• M14: 4,362,274 km (0.091 R)
• M15: 4,714,278 km (0.086 R)
• M16: 5,007,041 km (0.091 R)
• M17: 5,167,110 km (0.108 R)
• M18: 5,398,838 km (0.115 R)
• M19: 5,993,489 km (0.072 R)
• M20: 6,659,050 km (0.116 R)
• M21: 6,835,576 km (0.038 R)
• M22: 7,452,368 km (0.081 R)
• M23: 7,583,116 km (0.117 R)
• M24: 9,016,114 km (0.039 R)
• M25: 9,323,986 km (0.113 R)
• M26: 9,720,720 km (0.111 R)
• M27: 9,835,162 km (0.072 R)
• M28: 9,978,776 km (0.091 R)
• M29: 10,181,033 km (0.066 R)
• M30: 10,355,613 km (0.09 R)
• M31: 11,363,005 km (0.085 R)
• M32: 11,483,581 km (0.048 R)
• M33: 11,726,079 km (0.04 R)
• M34: 12,712,977 km (0.103 R)
• M35: 13,089,963 km (0.06 R)
• M36: 13,248,088 km (0.112 R)
• M37: 13,854,857 km (0.106 R)
• M38: 14,864,493 km (0.119 R)
• M39: 14,996,439 km (0.109 R)
• M40: 15,361,457 km (0.105 R)
• M41: 15,965,234 km (0.108 R)
• M42: 17,334,504 km (0.074 R)
• M43: 17,997,970 km (0.066 R)
• M44: 18,741,172 km (0.112 R)
• M45: 18,919,493 km (0.102 R)
• M46: 21,662,968 km (0.088 R)
• M47: 21,850,265 km (0.106 R)
• M48: 23,099,856 km (0.114 R)
• M49: 23,214,598 km (0.115 R)
• M50: 23,367,935 km (0.11 R)
• M51: 24,100,666 km (0.087 R)
• M52: 24,255,948 km (0.1 R)
• M53: 25,155,032 km (0.11 R)
• M54: 25,588,865 km (0.038 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 305.2

Radius: 5.1

Gravity: 11.73 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 12.88 AU - 13.9 AU

Year: 17807 Days

Day: 16.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 53,785,481 km

• M1: 371,003 km (0.115 R)
• M2: 682,166 km (0.082 R)
• M3: 892,800 km (0.073 R)
• M4: 1,016,069 km (0.12 R)
• M5: 1,611,618 km (0.112 R)
• M6: 1,736,831 km (0.105 R)
• M7: 2,938,102 km (0.113 R)
• M8: 3,533,950 km (0.109 R)
• M9: 5,720,772 km (0.114 R)
• M10: 6,498,681 km (0.114 R)
• M11: 6,658,152 km (0.111 R)
• M12: 8,151,289 km (0.109 R)
• M13: 8,237,158 km (0.119 R)
• M14: 8,453,177 km (0.063 R)
• M15: 8,540,094 km (0.1 R)
• M16: 9,380,834 km (0.095 R)
• M17: 9,879,443 km (0.088 R)
• M18: 10,386,730 km (0.086 R)
• M19: 10,573,278 km (0.075 R)
• M20: 11,044,512 km (0.072 R)
• M21: 12,400,168 km (0.093 R)
• M22: 12,647,752 km (0.113 R)
• M23: 13,501,507 km (0.117 R)
• M24: 14,218,530 km (0.11 R)
• M25: 14,529,693 km (0.107 R)
• M26: 14,581,753 km (0.07 R)
• M27: 15,317,176 km (0.067 R)
• M28: 15,423,241 km (0.028 R)
• M29: 17,373,549 km (0.086 R)
• M30: 18,321,102 km (0.069 R)
• M31: 19,228,263 km (0.12 R)
• M32: 19,285,410 km (0.098 R)
• M33: 19,457,297 km (0.084 R)
• M34: 20,033,848 km (0.074 R)
• M35: 21,499,757 km (0.101 R)
• M36: 22,215,583 km (0.073 R)
• M37: 22,275,721 km (0.048 R)
• M38: 23,609,386 km (0.082 R)
• M39: 23,916,062 km (0.087 R)
• M40: 24,719,702 km (0.089 R)
• M41: 24,781,934 km (0.05 R)
• M42: 24,844,167 km (0.082 R)
• M43: 25,469,337 km (0.046 R)
• M44: 27,119,102 km (0.055 R)
• M45: 27,247,457 km (0.066 R)
• M46: 29,723,751 km (0.079 R)
• M47: 29,988,539 km (0.082 R)
• M48: 30,453,788 km (0.078 R)
• M49: 30,720,820 km (0.092 R)
• M50: 31,593,874 km (0.083 R)
• M51: 32,816,088 km (0.117 R)
• M52: 33,915,333 km (0.089 R)
• M53: 35,797,723 km (0.106 R)
• M54: 36,008,955 km (0.104 R)
• M55: 37,285,025 km (0.029 R)
• M56: 37,356,383 km (0.117 R)
• M57: 38,000,402 km (0.081 R)
• M58: 38,431,693 km (0.065 R)
• M59: 39,954,300 km (0.059 R)
• M60: 40,100,308 km (0.056 R)
• M61: 40,539,527 km (0.084 R)
• M62: 41,496,505 km (0.113 R)
• M63: 42,163,262 km (0.069 R)
• M64: 43,132,806 km (0.071 R)
• M65: 43,207,755 km (0.091 R)
• M66: 45,093,735 km (0.111 R)
• M67: 48,399,997 km (0.109 R)
• M68: 49,414,869 km (0.061 R)
• M69: 51,227,547 km (0.117 R)
• M70: 51,306,834 km (0.109 R)
• M71: 51,704,016 km (0.076 R)
• M72: 52,741,328 km (0.088 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 16,844 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit