🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.92 AU - 1.2 AU

Year: 391 Days

Day: 40.8 Hours

Environment

Temp: 17 °C

Axial Tilt: 4.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 31,924,161 km

• M1: 636,838 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.31 AU - 1.45 AU

Year: 581 Days

Day: 32 Hours

Environment

Temp: -7 °C

Axial Tilt: 37 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.96 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.02 AU - 3.06 AU

Year: 1450 Days

Day: 46.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.3 AU - 3.22 AU

Year: 1642 Days

Day: 16.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,924,161 km

• M1: 589,864 km (0.117 R)
• M2: 1,140,085 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.01 AU - 3.97 AU

Year: 2335 Days

Day: 30.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 163.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.36 AU - 3.96 AU

Year: 2508 Days

Day: 12.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,924,161 km

• M1: 818,300 km (0.109 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.74 AU - 4.54 AU

Year: 3017 Days

Day: 22 Hours

Environment

Temp: -122 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.4

Radius: 10.2

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 5.6 AU - 6.54 AU

Year: 5356 Days

Day: 10 Hours

Environment

Temp: -145 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 31,924,161 km

• M1: 129,701 km (0.054 R)
• M2: 197,320 km (0.09 R)
• M3: 335,099 km (0.112 R)
• M4: 440,566 km (0.11 R)
• M5: 703,110 km (0.084 R)
• M6: 780,003 km (0.106 R)
• M7: 901,028 km (0.099 R)
• M8: 1,193,342 km (0.101 R)
• M9: 1,383,032 km (0.028 R)
• M10: 1,498,522 km (0.043 R)
• M11: 1,756,877 km (0.109 R)
• M12: 1,937,292 km (0.039 R)
• M13: 2,161,839 km (0.094 R)
• M14: 2,258,030 km (0.097 R)
• M15: 2,395,062 km (0.05 R)
• M16: 2,555,132 km (0.112 R)
• M17: 2,677,503 km (0.088 R)
• M18: 2,949,621 km (0.113 R)
• M19: 3,099,817 km (0.05 R)
• M20: 3,407,989 km (0.118 R)
• M21: 3,475,308 km (0.094 R)
• M22: 3,565,815 km (0.113 R)
• M23: 3,818,785 km (0.05 R)
• M24: 4,125,311 km (0.049 R)
• M25: 4,587,867 km (0.078 R)
• M26: 4,939,273 km (0.032 R)
• M27: 5,067,029 km (0.091 R)
• M28: 5,169,953 km (0.106 R)
• M29: 5,247,594 km (0.1 R)
• M30: 5,668,263 km (0.09 R)
• M31: 5,936,791 km (0.093 R)
• M32: 6,209,508 km (0.098 R)
• M33: 6,458,589 km (0.055 R)
• M34: 6,542,364 km (0.1 R)
• M35: 6,654,562 km (0.071 R)
• M36: 6,795,782 km (0.113 R)
• M37: 6,909,327 km (0.073 R)
• M38: 7,052,343 km (0.108 R)
• M39: 9,693,493 km (0.055 R)
• M40: 9,885,876 km (0.04 R)
• M41: 9,982,516 km (0.118 R)
• M42: 10,536,328 km (0.109 R)
• M43: 10,833,579 km (0.111 R)
• M44: 11,267,861 km (0.098 R)
• M45: 12,604,668 km (0.085 R)
• M46: 12,674,530 km (0.102 R)
• M47: 13,132,000 km (0.085 R)
• M48: 14,244,859 km (0.108 R)
• M49: 14,427,219 km (0.041 R)
• M50: 14,646,978 km (0.115 R)
• M51: 14,867,934 km (0.117 R)
• M52: 15,350,387 km (0.114 R)
• M53: 15,612,333 km (0.098 R)
• M54: 15,875,775 km (0.101 R)
• M55: 16,483,441 km (0.106 R)
• M56: 16,828,564 km (0.04 R)
• M57: 17,098,737 km (0.104 R)
• M58: 17,253,721 km (0.067 R)
• M59: 17,682,319 km (0.085 R)
• M60: 17,878,292 km (0.071 R)
• M61: 18,829,136 km (0.068 R)
• M62: 19,230,208 km (0.097 R)
• M63: 19,431,866 km (0.082 R)
• M64: 19,918,508 km (0.083 R)
• M65: 20,040,729 km (0.101 R)
• M66: 20,738,454 km (0.111 R)
• M67: 21,069,663 km (0.097 R)
• M68: 21,360,781 km (0.093 R)
• M69: 21,485,994 km (0.063 R)
• M70: 21,820,944 km (0.111 R)
• M71: 22,708,658 km (0.116 R)
• M72: 23,565,105 km (0.042 R)
• M73: 23,651,274 km (0.106 R)
• M74: 23,737,741 km (0.047 R)
• M75: 24,869,449 km (0.053 R)
• M76: 25,001,245 km (0.094 R)
• M77: 26,063,390 km (0.112 R)
• M78: 26,241,860 km (0.103 R)
• M79: 27,140,195 km (0.118 R)
• M80: 27,502,372 km (0.051 R)
• M81: 27,866,194 km (0.1 R)
• M82: 28,736,554 km (0.07 R)
• M83: 28,967,084 km (0.078 R)
• M84: 29,848,814 km (0.065 R)
• M85: 30,410,106 km (0.062 R)
• M86: 30,786,344 km (0.054 R)
• M87: 31,069,533 km (0.11 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 18,264 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit