🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.5 AU - 0.7 AU

Year: 172 Days

Day: 37.5 Hours

Environment

Temp: 222 °C

Axial Tilt: 131.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.5 AU - 0.82 AU

Year: 199 Days

Day: 12.6 Hours

Environment

Temp: 161 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,967,334 km

• M1: 264,639 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.4 AU - 1.98 AU

Year: 815 Days

Day: 30.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.95 AU - 2.27 AU

Year: 1137 Days

Day: 19.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,967,334 km

• M1: 1,056,311 km (0.041 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.7

Radius: 14.2

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.4 AU - 10.52 AU

Year: 9126 Days

Day: 8.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 27,967,334 km

• M1: 464,950 km (0.099 R)
• M2: 636,838 km (0.048 R)
• M3: 792,420 km (0.111 R)
• M4: 904,319 km (0.086 R)
• M5: 1,409,212 km (0.116 R)
• M6: 1,602,343 km (0.032 R)
• M7: 1,937,741 km (0.037 R)
• M8: 2,074,474 km (0.086 R)
• M9: 2,214,497 km (0.107 R)
• M10: 2,525,511 km (0.112 R)
• M11: 2,654,016 km (0.109 R)
• M12: 2,784,764 km (0.098 R)
• M13: 3,447,483 km (0.087 R)
• M14: 3,858,578 km (0.053 R)
• M15: 4,914,440 km (0.093 R)
• M16: 5,185,212 km (0.087 R)
• M17: 5,432,946 km (0.085 R)
• M18: 5,628,620 km (0.1 R)
• M19: 5,826,388 km (0.098 R)
• M20: 6,084,295 km (0.117 R)
• M21: 6,670,868 km (0.101 R)
• M22: 7,306,510 km (0.08 R)
• M23: 7,491,712 km (0.104 R)
• M24: 7,772,357 km (0.075 R)
• M25: 7,961,449 km (0.114 R)
• M26: 8,280,093 km (0.094 R)
• M27: 9,261,006 km (0.102 R)
• M28: 9,867,326 km (0.031 R)
• M29: 10,486,512 km (0.08 R)
• M30: 12,825,923 km (0.065 R)
• M31: 13,577,204 km (0.056 R)
• M32: 14,034,973 km (0.103 R)
• M33: 14,150,163 km (0.049 R)
• M34: 14,458,933 km (0.101 R)
• M35: 14,926,427 km (0.047 R)
• M36: 15,319,720 km (0.109 R)
• M37: 15,517,638 km (0.037 R)
• M38: 16,398,769 km (0.118 R)
• M39: 16,967,839 km (0.078 R)
• M40: 17,213,778 km (0.096 R)
• M41: 17,337,196 km (0.067 R)
• M42: 17,626,369 km (0.119 R)
• M43: 18,083,839 km (0.114 R)
• M44: 18,419,088 km (0.103 R)
• M45: 18,545,349 km (0.063 R)
• M46: 19,053,234 km (0.109 R)
• M47: 19,351,532 km (0.058 R)
• M48: 19,565,756 km (0.109 R)
• M49: 19,909,831 km (0.072 R)
• M50: 20,691,629 km (0.071 R)
• M51: 20,998,305 km (0.112 R)
• M52: 21,572,013 km (0.079 R)
• M53: 21,838,596 km (0.086 R)
• M54: 22,195,537 km (0.108 R)
• M55: 22,330,025 km (0.068 R)
• M56: 23,369,431 km (0.117 R)
• M57: 24,286,018 km (0.042 R)
• M58: 25,167,747 km (0.055 R)
• M59: 25,448,393 km (0.1 R)
• M60: 25,777,060 km (0.089 R)
• M61: 26,249,190 km (0.105 R)
• M62: 27,489,806 km (0.079 R)
• M63: 28,165,689 km (0.066 R)
• M64: 28,359,867 km (0.117 R)
• M65: 29,042,931 km (0.047 R)
• M66: 29,239,053 km (0.116 R)
• M67: 30,127,216 km (0.11 R)
• M68: 30,524,698 km (0.106 R)
• M69: 31,677,499 km (0.101 R)
• M70: 32,946,537 km (0.091 R)
• M71: 33,612,996 km (0.067 R)
• M72: 34,128,809 km (0.068 R)
• M73: 34,283,942 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.3

Radius: 11.9

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 8.36 AU - 9.98 AU

Year: 10298 Days

Day: 9.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 27,967,334 km

• M1: 148,850 km (0.044 R)
• M2: 330,163 km (0.066 R)
• M3: 730,786 km (0.114 R)
• M4: 825,331 km (0.105 R)
• M5: 1,348,026 km (0.085 R)
• M6: 1,812,827 km (0.092 R)
• M7: 2,149,721 km (0.112 R)
• M8: 2,272,541 km (0.069 R)
• M9: 2,397,605 km (0.073 R)
• M10: 2,598,964 km (0.088 R)
• M11: 3,378,070 km (0.031 R)
• M12: 3,480,394 km (0.114 R)
• M13: 3,646,299 km (0.072 R)
• M14: 3,751,316 km (0.074 R)
• M15: 3,986,035 km (0.037 R)
• M16: 4,116,185 km (0.093 R)
• M17: 4,447,694 km (0.085 R)
• M18: 4,605,370 km (0.104 R)
• M19: 4,926,407 km (0.113 R)
• M20: 6,949,569 km (0.065 R)
• M21: 7,238,592 km (0.066 R)
• M22: 7,344,807 km (0.117 R)
• M23: 7,720,148 km (0.079 R)
• M24: 8,101,921 km (0.083 R)
• M25: 8,184,500 km (0.096 R)
• M26: 8,601,878 km (0.093 R)
• M27: 10,131,516 km (0.046 R)
• M28: 10,609,780 km (0.114 R)
• M29: 11,310,048 km (0.073 R)
• M30: 12,627,407 km (0.085 R)
• M31: 12,915,981 km (0.063 R)
• M32: 14,258,173 km (0.101 R)
• M33: 15,610,089 km (0.065 R)
• M34: 16,440,656 km (0.051 R)
• M35: 21,795,213 km (0.118 R)
• M36: 23,387,832 km (0.053 R)
• M37: 23,940,147 km (0.086 R)
• M38: 24,098,721 km (0.072 R)
• M39: 24,897,125 km (0.091 R)
• M40: 25,178,518 km (0.088 R)
• M41: 26,029,282 km (0.057 R)
• M42: 26,192,343 km (0.075 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 12,285 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit