🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.47 AU - 0.55 AU

Year: 137 Days

Day: 15.2 Hours

Environment

Temp: 157 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.73 AU - 3.15 AU

Year: 1899 Days

Day: 37.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.81 AU - 3.47 AU

Year: 2096 Days

Day: 35.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,593,843 km

• M1: 191,485 km (0.049 R)
• M2: 2,731,807 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.56 AU - 4.22 AU

Year: 2351 Days

Day: 34.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,593,843 km

• M1: 708,645 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.78 AU - 4.22 AU

Year: 2467 Days

Day: 39.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.14 AU - 4.36 AU

Year: 3301 Days

Day: 43 Hours

Environment

Temp: -137 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,593,843 km

• M1: 1,002,605 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 198.4

Radius: 6.6

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 13.07 AU - 19.25 AU

Year: 24473 Days

Day: 15.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,593,843 km

• M1: 91,554 km (0.09 R)
• M2: 282,740 km (0.083 R)
• M3: 337,194 km (0.104 R)
• M4: 559,496 km (0.095 R)
• M5: 668,104 km (0.064 R)
• M6: 948,600 km (0.111 R)
• M7: 1,013,226 km (0.119 R)
• M8: 1,482,216 km (0.064 R)
• M9: 1,660,836 km (0.097 R)
• M10: 1,713,195 km (0.076 R)
• M11: 2,208,962 km (0.106 R)
• M12: 2,383,692 km (0.116 R)
• M13: 2,472,853 km (0.096 R)
• M14: 2,654,315 km (0.104 R)
• M15: 3,192,119 km (0.114 R)
• M16: 3,257,494 km (0.115 R)
• M17: 4,401,169 km (0.084 R)
• M18: 4,584,427 km (0.043 R)
• M19: 5,342,290 km (0.07 R)
• M20: 5,656,295 km (0.105 R)
• M21: 6,343,249 km (0.084 R)
• M22: 6,550,442 km (0.111 R)
• M23: 7,444,289 km (0.116 R)
• M24: 7,706,684 km (0.101 R)
• M25: 8,016,651 km (0.026 R)
• M26: 8,832,408 km (0.093 R)
• M27: 9,063,686 km (0.092 R)
• M28: 9,343,883 km (0.087 R)
• M29: 9,390,857 km (0.12 R)
• M30: 9,769,489 km (0.034 R)
• M31: 13,554,016 km (0.103 R)
• M32: 13,607,273 km (0.041 R)
• M33: 13,981,716 km (0.093 R)
• M34: 14,251,292 km (0.06 R)
• M35: 14,359,600 km (0.051 R)
• M36: 15,904,348 km (0.07 R)
• M37: 17,212,133 km (0.11 R)
• M38: 17,675,138 km (0.034 R)
• M39: 17,849,719 km (0.082 R)
• M40: 18,259,617 km (0.062 R)
• M41: 18,318,409 km (0.066 R)
• M42: 18,731,748 km (0.038 R)
• M43: 18,850,379 km (0.079 R)
• M44: 18,969,309 km (0.12 R)
• M45: 19,507,413 km (0.106 R)
• M46: 21,275,510 km (0.104 R)
• M47: 21,337,443 km (0.084 R)
• M48: 21,709,942 km (0.077 R)
• M49: 23,348,936 km (0.113 R)
• M50: 23,925,487 km (0.1 R)
• M51: 24,962,050 km (0.086 R)
• M52: 25,223,547 km (0.078 R)
• M53: 26,079,397 km (0.114 R)
• M54: 26,344,783 km (0.084 R)
• M55: 26,477,776 km (0.097 R)
• M56: 27,011,840 km (0.068 R)
• M57: 28,430,776 km (0.112 R)
• M58: 29,252,517 km (0.058 R)
• M59: 30,849,026 km (0.106 R)
• M60: 30,989,199 km (0.048 R)
• M61: 31,129,671 km (0.118 R)
• M62: 31,411,065 km (0.08 R)
• M63: 31,976,395 km (0.104 R)
• M64: 32,402,600 km (0.08 R)
• M65: 32,616,375 km (0.107 R)
• M66: 36,766,669 km (0.077 R)
• M67: 40,005,762 km (0.078 R)
• M68: 40,541,621 km (0.061 R)
• M69: 41,002,832 km (0.076 R)
• M70: 41,079,874 km (0.12 R)
• M71: 41,852,996 km (0.064 R)
• M72: 42,319,143 km (0.093 R)
• M73: 42,474,875 km (0.076 R)
• M74: 43,491,991 km (0.114 R)
• M75: 43,885,283 km (0.105 R)
• M76: 44,121,798 km (0.071 R)
• M77: 44,279,773 km (0.111 R)
• M78: 47,801,756 km (0.106 R)
• M79: 47,964,069 km (0.045 R)
• M80: 48,614,670 km (0.118 R)
• M81: 48,696,201 km (0.066 R)
• M82: 49,432,223 km (0.091 R)
• M83: 50,832,309 km (0.12 R)
• M84: 51,246,695 km (0.118 R)
• M85: 52,078,609 km (0.116 R)
• M86: 52,329,036 km (0.1 R)
• M87: 52,412,661 km (0.084 R)
• M88: 53,082,860 km (0.064 R)
• M89: 54,940,416 km (0.067 R)
• M90: 55,877,198 km (0.055 R)
• M91: 56,048,039 km (0.119 R)
• M92: 56,561,758 km (0.099 R)
• M93: 57,421,347 km (0.115 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 17,536 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit