🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.44 AU - 0.56 AU

Year: 130 Days

Day: 37.1 Hours

Environment

Temp: 169 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.47 AU - 2.67 AU

Year: 1520 Days

Day: 16 Hours

Environment

Temp: -95 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,481,740 km

• M1: 637,287 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.14 AU - 3.44 AU

Year: 1719 Days

Day: 35.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,481,740 km

• M1: 357,539 km (0.111 R)

Asteroid Belt

Center: 3.34 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.26 AU - 4.52 AU

Year: 2831 Days

Day: 31.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.12 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 16.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 774.4

Radius: 7

Gravity: 15.8 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 14.37 AU - 18.33 AU

Year: 24392 Days

Day: 17.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,481,740 km

• M1: 164,258 km (0.087 R)
• M2: 253,120 km (0.089 R)
• M3: 556,803 km (0.113 R)
• M4: 783,294 km (0.107 R)
• M5: 1,067,530 km (0.064 R)
• M6: 1,761,216 km (0.057 R)
• M7: 2,733,901 km (0.091 R)
• M8: 2,945,582 km (0.114 R)
• M9: 3,162,649 km (0.09 R)
• M10: 3,520,786 km (0.117 R)
• M11: 4,129,948 km (0.092 R)
• M12: 4,178,269 km (0.031 R)
• M13: 4,422,263 km (0.074 R)
• M14: 6,932,814 km (0.045 R)
• M15: 7,105,600 km (0.054 R)
• M16: 7,163,644 km (0.116 R)
• M17: 7,396,867 km (0.108 R)
• M18: 7,455,509 km (0.117 R)
• M19: 7,573,392 km (0.117 R)
• M20: 8,111,645 km (0.065 R)
• M21: 8,232,969 km (0.109 R)
• M22: 8,354,742 km (0.104 R)
• M23: 8,600,382 km (0.087 R)
• M24: 9,098,692 km (0.1 R)
• M25: 9,606,278 km (0.113 R)
• M26: 9,863,586 km (0.112 R)
• M27: 10,188,363 km (0.117 R)
• M28: 10,848,389 km (0.114 R)
• M29: 10,915,109 km (0.11 R)
• M30: 11,183,638 km (0.085 R)
• M31: 13,912,901 km (0.084 R)
• M32: 14,718,187 km (0.069 R)
• M33: 15,238,488 km (0.099 R)
• M34: 15,916,316 km (0.042 R)
• M35: 16,068,158 km (0.111 R)
• M36: 16,757,953 km (0.106 R)
• M37: 17,457,473 km (0.057 R)
• M38: 18,087,131 km (0.107 R)
• M39: 18,245,704 km (0.099 R)
• M40: 18,325,141 km (0.076 R)
• M41: 19,126,237 km (0.063 R)
• M42: 22,698,485 km (0.069 R)
• M43: 22,784,055 km (0.099 R)
• M44: 22,955,344 km (0.101 R)
• M45: 24,516,099 km (0.083 R)
• M46: 24,603,913 km (0.098 R)
• M47: 26,920,885 km (0.038 R)
• M48: 27,465,421 km (0.038 R)
• M49: 29,027,971 km (0.089 R)
• M50: 32,430,724 km (0.098 R)
• M51: 34,080,789 km (0.096 R)
• M52: 34,473,034 km (0.054 R)
• M53: 35,361,047 km (0.06 R)
• M54: 36,556,783 km (0.105 R)
• M55: 37,765,534 km (0.113 R)
• M56: 38,578,748 km (0.105 R)
• M57: 38,680,923 km (0.069 R)
• M58: 42,308,971 km (0.087 R)
• M59: 44,216,643 km (0.094 R)
• M60: 44,858,866 km (0.106 R)
• M61: 46,044,130 km (0.089 R)
• M62: 46,694,881 km (0.056 R)
• M63: 46,803,639 km (0.073 R)
• M64: 50,663,413 km (0.069 R)
• M65: 50,887,062 km (0.114 R)
• M66: 51,111,010 km (0.063 R)
• M67: 51,447,605 km (0.112 R)
• M68: 53,595,980 km (0.063 R)
• M69: 53,823,818 km (0.115 R)
• M70: 54,052,104 km (0.089 R)
• M71: 61,164,286 km (0.097 R)
• M72: 61,999,042 km (0.061 R)
• M73: 64,162,826 km (0.055 R)
• M74: 64,404,726 km (0.093 R)
• M75: 65,497,239 km (0.102 R)
• M76: 66,718,257 km (0.096 R)
• M77: 67,823,785 km (0.079 R)
• M78: 67,946,904 km (0.08 R)
• M79: 69,059,015 km (0.119 R)
• M80: 69,431,065 km (0.073 R)
• M81: 69,679,397 km (0.093 R)
• M82: 70,301,724 km (0.12 R)
• M83: 71,050,910 km (0.078 R)
• M84: 73,061,655 km (0.101 R)
• M85: 74,454,860 km (0.102 R)
• M86: 74,581,869 km (0.049 R)
• M87: 74,963,643 km (0.09 R)
• M88: 76,112,554 km (0.081 R)
• M89: 76,881,787 km (0.111 R)
• M90: 82,864,205 km (0.095 R)
• M91: 84,052,012 km (0.041 R)
• M92: 85,378,497 km (0.093 R)
• M93: 87,783,432 km (0.12 R)
• M94: 88,455,575 km (0.077 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 14,072 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit