🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.84 AU - 0.86 AU

Year: 239 Days

Day: 26.4 Hours

Environment

Temp: 284 °C

Axial Tilt: 49.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.47 AU - 1.97 AU

Year: 687 Days

Day: 28.9 Hours

Environment

Temp: 140 °C

Axial Tilt: 44.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.28 AU - 2.58 AU

Year: 1153 Days

Day: 34.3 Hours

Environment

Temp: 1 °C

Axial Tilt: 6.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.78 AU - 2.8 AU

Year: 1418 Days

Day: 18.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.96 AU - 4.08 AU

Year: 2010 Days

Day: 23.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.6 AU - 4.78 AU

Year: 3091 Days

Day: 20.3 Hours

Environment

Temp: -77 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 6.11 AU - 7.63 AU

Year: 5481 Days

Day: 45.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 7.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 6.22 AU - 8.3 AU

Year: 5954 Days

Day: 20.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 7.73 AU - 9.55 AU

Year: 7730 Days

Day: 14.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 15.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.3

Radius: 9.1

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 12.95 AU - 17.45 AU

Year: 18037 Days

Day: 13.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,155,583 km

• M1: 124,465 km (0.12 R)
• M2: 239,955 km (0.105 R)
• M3: 338,390 km (0.084 R)
• M4: 436,676 km (0.041 R)
• M5: 1,077,553 km (0.085 R)
• M6: 1,474,885 km (0.116 R)
• M7: 1,617,153 km (0.038 R)
• M8: 1,764,058 km (0.111 R)
• M9: 2,166,776 km (0.117 R)
• M10: 2,597,767 km (0.046 R)
• M11: 2,840,864 km (0.091 R)
• M12: 2,947,377 km (0.081 R)
• M13: 3,164,444 km (0.061 R)
• M14: 3,652,582 km (0.064 R)
• M15: 4,004,436 km (0.09 R)
• M16: 4,408,200 km (0.077 R)
• M17: 4,656,683 km (0.083 R)
• M18: 5,254,476 km (0.078 R)
• M19: 6,196,045 km (0.103 R)
• M20: 6,288,496 km (0.038 R)
• M21: 6,948,073 km (0.114 R)
• M22: 7,728,824 km (0.081 R)
• M23: 9,585,035 km (0.076 R)
• M24: 10,673,210 km (0.106 R)
• M25: 10,784,211 km (0.115 R)
• M26: 10,895,512 km (0.117 R)
• M27: 11,175,559 km (0.111 R)
• M28: 11,514,698 km (0.115 R)
• M29: 12,494,265 km (0.053 R)
• M30: 12,552,608 km (0.098 R)
• M31: 13,861,440 km (0.113 R)
• M32: 14,964,275 km (0.077 R)
• M33: 16,799,542 km (0.045 R)
• M34: 20,332,894 km (0.118 R)
• M35: 20,401,709 km (0.115 R)
• M36: 20,746,831 km (0.056 R)
• M37: 22,076,307 km (0.069 R)
• M38: 23,722,333 km (0.12 R)
• M39: 23,939,848 km (0.087 R)
• M40: 24,012,553 km (0.042 R)
• M41: 24,230,966 km (0.115 R)
• M42: 25,333,352 km (0.079 R)
• M43: 25,407,403 km (0.071 R)
• M44: 27,586,595 km (0.106 R)
• M45: 28,582,768 km (0.068 R)
• M46: 29,981,508 km (0.106 R)
• M47: 31,402,388 km (0.079 R)
• M48: 32,361,759 km (0.104 R)
• M49: 32,442,093 km (0.084 R)
• M50: 32,764,327 km (0.1 R)
• M51: 32,925,893 km (0.106 R)
• M52: 33,006,676 km (0.069 R)
• M53: 34,227,394 km (0.059 R)
• M54: 34,473,333 km (0.114 R)
• M55: 36,044,410 km (0.071 R)
• M56: 36,796,738 km (0.105 R)
• M57: 37,638,675 km (0.034 R)
• M58: 38,572,315 km (0.107 R)
• M59: 39,170,258 km (0.102 R)
• M60: 39,427,566 km (0.077 R)
• M61: 40,635,419 km (0.111 R)
• M62: 41,069,702 km (0.074 R)
• M63: 41,243,834 km (0.114 R)
• M64: 42,294,011 km (0.072 R)
• M65: 42,557,901 km (0.072 R)
• M66: 42,646,015 km (0.057 R)
• M67: 43,087,328 km (0.112 R)
• M68: 47,949,558 km (0.063 R)
• M69: 49,238,344 km (0.036 R)
• M70: 49,423,247 km (0.095 R)
• M71: 50,072,651 km (0.088 R)
• M72: 52,982,479 km (0.118 R)
• M73: 54,697,170 km (0.119 R)
• M74: 54,984,697 km (0.088 R)
• M75: 55,080,590 km (0.09 R)
• M76: 55,465,056 km (0.049 R)
• M77: 55,561,248 km (0.053 R)
• M78: 55,850,271 km (0.078 R)
• M79: 56,526,752 km (0.055 R)
• M80: 56,623,542 km (0.084 R)
• M81: 56,817,421 km (0.08 R)
• M82: 57,303,016 km (0.087 R)
• M83: 60,146,722 km (0.105 R)
• M84: 60,245,456 km (0.113 R)
• M85: 61,038,474 km (0.115 R)
• M86: 61,635,520 km (0.086 R)
• M87: 63,840,891 km (0.119 R)
• M88: 67,402,517 km (0.103 R)
• M89: 67,916,536 km (0.051 R)
• M90: 68,328,678 km (0.067 R)
• M91: 69,051,984 km (0.117 R)
• M92: 69,155,655 km (0.09 R)

Kuiper Belt

Range: 36 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 13,561 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit