🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.56 AU - 0.68 AU

Year: 179 Days

Day: 33.9 Hours

Environment

Temp: 176 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.5 AU - 0.78 AU

Year: 188 Days

Day: 30.1 Hours

Environment

Temp: 167 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.91 AU - 1.09 AU

Year: 367 Days

Day: 30.9 Hours

Environment

Temp: 25 °C

Axial Tilt: 26.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.56 AU - 3.72 AU

Year: 2043 Days

Day: 20.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,541,669 km

• M1: 1,125,724 km (0.072 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.16 AU - 4.6 AU

Year: 3365 Days

Day: 19.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.6

Radius: 10.5

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.98 AU - 6.36 AU

Year: 4956 Days

Day: 12.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 93.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 32,541,669 km

• M1: 290,669 km (0.072 R)
• M2: 399,726 km (0.115 R)
• M3: 595,100 km (0.069 R)
• M4: 796,309 km (0.103 R)
• M5: 1,005,746 km (0.113 R)
• M6: 1,155,494 km (0.076 R)
• M7: 2,089,284 km (0.102 R)
• M8: 2,263,565 km (0.105 R)
• M9: 2,647,134 km (0.085 R)
• M10: 2,878,712 km (0.1 R)
• M11: 3,051,348 km (0.1 R)
• M12: 3,406,942 km (0.08 R)
• M13: 4,060,984 km (0.107 R)
• M14: 4,304,080 km (0.115 R)
• M15: 4,703,058 km (0.104 R)
• M16: 4,958,421 km (0.12 R)
• M17: 5,166,063 km (0.073 R)
• M18: 5,403,026 km (0.103 R)
• M19: 5,563,096 km (0.12 R)
• M20: 5,915,249 km (0.118 R)
• M21: 6,330,683 km (0.062 R)
• M22: 6,612,974 km (0.029 R)
• M23: 6,784,263 km (0.116 R)
• M24: 7,044,115 km (0.041 R)
• M25: 7,307,108 km (0.07 R)
• M26: 8,024,430 km (0.12 R)
• M27: 8,146,202 km (0.066 R)
• M28: 9,142,375 km (0.111 R)
• M29: 9,816,762 km (0.111 R)
• M30: 10,143,633 km (0.073 R)
• M31: 10,774,487 km (0.107 R)
• M32: 11,145,640 km (0.099 R)
• M33: 11,315,733 km (0.11 R)
• M34: 11,624,054 km (0.084 R)
• M35: 11,727,426 km (0.087 R)
• M36: 11,969,924 km (0.062 R)
• M37: 12,459,707 km (0.113 R)
• M38: 12,956,223 km (0.092 R)
• M39: 13,386,915 km (0.084 R)
• M40: 13,640,184 km (0.069 R)
• M41: 14,632,617 km (0.086 R)
• M42: 15,458,247 km (0.069 R)
• M43: 16,531,014 km (0.083 R)
• M44: 16,841,878 km (0.078 R)
• M45: 16,959,013 km (0.065 R)
• M46: 17,115,492 km (0.117 R)
• M47: 17,865,576 km (0.069 R)
• M48: 17,945,162 km (0.08 R)
• M49: 18,224,761 km (0.057 R)
• M50: 18,465,464 km (0.08 R)
• M51: 18,707,214 km (0.111 R)
• M52: 18,787,997 km (0.051 R)
• M53: 19,153,165 km (0.108 R)
• M54: 19,234,696 km (0.079 R)
• M55: 19,316,227 km (0.106 R)
• M56: 20,055,689 km (0.039 R)
• M57: 20,345,759 km (0.109 R)
• M58: 20,971,976 km (0.044 R)
• M59: 21,646,961 km (0.105 R)
• M60: 21,859,390 km (0.033 R)
• M61: 23,061,709 km (0.119 R)
• M62: 23,191,709 km (0.089 R)
• M63: 23,278,625 km (0.116 R)
• M64: 23,496,290 km (0.098 R)
• M65: 24,065,211 km (0.082 R)
• M66: 24,241,138 km (0.113 R)
• M67: 24,329,401 km (0.038 R)
• M68: 24,550,207 km (0.03 R)
• M69: 25,172,235 km (0.12 R)
• M70: 25,664,412 km (0.055 R)
• M71: 25,754,321 km (0.111 R)
• M72: 25,934,436 km (0.118 R)
• M73: 26,340,894 km (0.103 R)
• M74: 26,522,356 km (0.073 R)
• M75: 26,704,118 km (0.078 R)
• M76: 26,795,223 km (0.108 R)
• M77: 26,931,955 km (0.102 R)
• M78: 27,252,095 km (0.101 R)
• M79: 28,266,218 km (0.093 R)
• M80: 28,591,444 km (0.118 R)
• M81: 28,777,843 km (0.097 R)
• M82: 29,292,609 km (0.083 R)
• M83: 29,621,725 km (0.097 R)
• M84: 30,141,428 km (0.087 R)
• M85: 30,568,978 km (0.105 R)
• M86: 31,477,935 km (0.074 R)
• M87: 31,622,297 km (0.078 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 11,766 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit