🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.82 AU - 0.9 AU

Year: 283 Days

Day: 21.7 Hours

Environment

Temp: 174 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.24 AU - 1.72 AU

Year: 639 Days

Day: 46.5 Hours

Environment

Temp: -7 °C

Axial Tilt: 47.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 66,578,567 km

• M1: 45,179 km (0.065 R)
• M2: 321,187 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.36 AU - 2.62 AU

Year: 1394 Days

Day: 14.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.31 AU - 4.81 AU

Year: 2902 Days

Day: 28.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,578,567 km

• M1: 795,861 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.4

Radius: 14.8

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 10.19 AU - 15.51 AU

Year: 16342 Days

Day: 14 Hours

Environment

Temp: -186 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 66,578,567 km

• M1: 260,599 km (0.103 R)
• M2: 430,842 km (0.117 R)
• M3: 656,585 km (0.115 R)
• M4: 1,111,512 km (0.097 R)
• M5: 1,387,371 km (0.04 R)
• M6: 2,128,179 km (0.039 R)
• M7: 2,346,891 km (0.106 R)
• M8: 2,639,355 km (0.108 R)
• M9: 3,404,399 km (0.106 R)
• M10: 4,314,403 km (0.079 R)
• M11: 4,553,310 km (0.082 R)
• M12: 4,674,485 km (0.064 R)
• M13: 5,339,148 km (0.04 R)
• M14: 6,346,690 km (0.116 R)
• M15: 7,459,997 km (0.087 R)
• M16: 7,699,503 km (0.099 R)
• M17: 7,844,464 km (0.116 R)
• M18: 8,483,396 km (0.083 R)
• M19: 8,633,144 km (0.078 R)
• M20: 8,884,917 km (0.093 R)
• M21: 9,139,084 km (0.114 R)
• M22: 9,654,598 km (0.063 R)
• M23: 11,810,602 km (0.113 R)
• M24: 14,346,436 km (0.057 R)
• M25: 14,525,205 km (0.082 R)
• M26: 15,430,871 km (0.116 R)
• M27: 16,604,167 km (0.059 R)
• M28: 16,980,705 km (0.053 R)
• M29: 17,169,946 km (0.118 R)
• M30: 17,550,822 km (0.084 R)
• M31: 17,678,280 km (0.061 R)
• M32: 18,905,281 km (0.114 R)
• M33: 22,125,974 km (0.113 R)
• M34: 24,011,057 km (0.046 R)
• M35: 24,223,635 km (0.114 R)
• M36: 24,650,887 km (0.045 R)
• M37: 24,865,410 km (0.111 R)
• M38: 25,584,826 km (0.094 R)
• M39: 26,238,419 km (0.097 R)
• M40: 26,750,343 km (0.038 R)
• M41: 27,784,364 km (0.035 R)
• M42: 28,381,110 km (0.111 R)
• M43: 30,964,366 km (0.111 R)
• M44: 31,118,601 km (0.059 R)
• M45: 31,350,478 km (0.07 R)
• M46: 32,283,968 km (0.084 R)
• M47: 33,068,759 km (0.107 R)
• M48: 33,463,548 km (0.079 R)
• M49: 33,859,832 km (0.045 R)
• M50: 35,058,261 km (0.106 R)
• M51: 35,219,079 km (0.088 R)
• M52: 35,703,028 km (0.115 R)
• M53: 36,270,453 km (0.109 R)
• M54: 36,514,596 km (0.12 R)
• M55: 36,677,658 km (0.113 R)
• M56: 37,660,965 km (0.078 R)
• M57: 37,825,672 km (0.068 R)
• M58: 38,652,948 km (0.093 R)
• M59: 39,486,208 km (0.062 R)
• M60: 41,850,603 km (0.118 R)
• M61: 43,222,266 km (0.038 R)
• M62: 43,481,220 km (0.114 R)
• M63: 44,695,805 km (0.05 R)
• M64: 45,482,689 km (0.095 R)
• M65: 48,048,891 km (0.117 R)
• M66: 48,854,775 km (0.072 R)
• M67: 49,034,442 km (0.077 R)
• M68: 49,394,524 km (0.108 R)
• M69: 49,574,939 km (0.105 R)
• M70: 50,570,962 km (0.078 R)
• M71: 50,934,634 km (0.041 R)
• M72: 51,482,013 km (0.096 R)
• M73: 52,951,214 km (0.104 R)
• M74: 53,690,825 km (0.12 R)
• M75: 54,900,175 km (0.09 R)
• M76: 55,367,668 km (0.089 R)
• M77: 55,742,710 km (0.12 R)
• M78: 56,683,830 km (0.085 R)
• M79: 57,156,410 km (0.098 R)
• M80: 57,725,181 km (0.101 R)
• M81: 58,868,258 km (0.112 R)
• M82: 59,346,822 km (0.086 R)
• M83: 63,319,244 km (0.079 R)
• M84: 63,613,353 km (0.108 R)
• M85: 64,104,333 km (0.118 R)
• M86: 64,596,660 km (0.11 R)
• M87: 64,892,714 km (0.111 R)
• M88: 66,180,602 km (0.109 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 19,555 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit