🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.7 AU - 0.74 AU

Year: 231 Days

Day: 24.4 Hours

Environment

Temp: 162 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,358,245 km

• M1: 273,764 km (0.111 R)

Asteroid Belt

Center: 1.19 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.24 AU - 2.06 AU

Year: 803 Days

Day: 46.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.62 AU - 1.8 AU

Year: 847 Days

Day: 45.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.66 AU - 2.3 AU

Year: 1055 Days

Day: 38.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 23,358,245 km

• M1: 233,821 km (0.1 R)
• M2: 1,739,674 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464

Radius: 10.8

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.38 AU - 5.46 AU

Year: 4133 Days

Day: 6.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 23,358,245 km

• M1: 138,079 km (0.077 R)
• M2: 237,412 km (0.115 R)
• M3: 320,139 km (0.087 R)
• M4: 458,667 km (0.061 R)
• M5: 537,056 km (0.109 R)
• M6: 669,750 km (0.088 R)
• M7: 782,397 km (0.12 R)
• M8: 890,855 km (0.065 R)
• M9: 958,623 km (0.059 R)
• M10: 1,160,730 km (0.056 R)
• M11: 1,377,048 km (0.107 R)
• M12: 1,470,098 km (0.104 R)
• M13: 1,565,243 km (0.11 R)
• M14: 1,662,631 km (0.116 R)
• M15: 1,747,752 km (0.113 R)
• M16: 1,922,632 km (0.114 R)
• M17: 2,072,828 km (0.079 R)
• M18: 2,385,188 km (0.078 R)
• M19: 2,563,509 km (0.059 R)
• M20: 2,662,693 km (0.07 R)
• M21: 2,864,949 km (0.113 R)
• M22: 2,950,668 km (0.118 R)
• M23: 3,019,932 km (0.112 R)
• M24: 3,089,645 km (0.064 R)
• M25: 3,177,758 km (0.106 R)
• M26: 3,248,817 km (0.03 R)
• M27: 3,356,378 km (0.084 R)
• M28: 3,447,034 km (0.109 R)
• M29: 3,855,436 km (0.054 R)
• M30: 4,027,025 km (0.077 R)
• M31: 4,338,338 km (0.099 R)
• M32: 4,496,912 km (0.038 R)
• M33: 4,596,993 km (0.106 R)
• M34: 5,192,542 km (0.057 R)
• M35: 5,834,167 km (0.051 R)
• M36: 5,987,505 km (0.066 R)
• M37: 7,074,932 km (0.076 R)
• M38: 7,403,449 km (0.083 R)
• M39: 7,833,393 km (0.12 R)
• M40: 7,978,503 km (0.118 R)
• M41: 8,222,348 km (0.053 R)
• M42: 8,345,168 km (0.025 R)
• M43: 8,419,219 km (0.082 R)
• M44: 8,667,551 km (0.098 R)
• M45: 8,742,500 km (0.118 R)
• M46: 8,842,730 km (0.053 R)
• M47: 9,044,538 km (0.077 R)
• M48: 9,762,607 km (0.066 R)
• M49: 10,366,085 km (0.116 R)
• M50: 10,472,300 km (0.101 R)
• M51: 11,090,139 km (0.1 R)
• M52: 11,225,974 km (0.105 R)
• M53: 11,885,850 km (0.066 R)
• M54: 12,136,576 km (0.102 R)
• M55: 13,329,619 km (0.105 R)
• M56: 13,445,258 km (0.115 R)
• M57: 13,823,292 km (0.118 R)
• M58: 13,940,278 km (0.098 R)
• M59: 14,293,179 km (0.078 R)
• M60: 14,559,912 km (0.12 R)
• M61: 15,188,522 km (0.111 R)
• M62: 15,491,009 km (0.08 R)
• M63: 17,127,311 km (0.073 R)
• M64: 17,568,624 km (0.055 R)
• M65: 17,727,198 km (0.11 R)
• M66: 17,854,356 km (0.058 R)
• M67: 17,981,814 km (0.097 R)
• M68: 18,591,575 km (0.09 R)
• M69: 18,688,364 km (0.059 R)
• M70: 18,882,692 km (0.096 R)
• M71: 19,012,543 km (0.03 R)
• M72: 19,110,230 km (0.082 R)
• M73: 20,062,421 km (0.055 R)
• M74: 20,294,597 km (0.097 R)
• M75: 20,427,739 km (0.029 R)
• M76: 21,333,554 km (0.1 R)
• M77: 21,910,553 km (0.119 R)
• M78: 22,218,126 km (0.072 R)
• M79: 22,424,122 km (0.034 R)
• M80: 22,976,139 km (0.09 R)
• M81: 23,288,649 km (0.088 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: 529 - 17,371 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit