🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.05 AU - 1.15 AU

Year: 411 Days

Day: 31.6 Hours

Environment

Temp: 33 °C

Axial Tilt: 12.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.37 AU - 2.55 AU

Year: 1375 Days

Day: 18.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.6 AU - 3.38 AU

Year: 1843 Days

Day: 43.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,701,640 km

• M1: 50,265 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.3

Radius: 14.4

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.49 AU - 6.69 AU

Year: 4711 Days

Day: 14.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 41,701,640 km

• M1: 441,463 km (0.11 R)
• M2: 649,704 km (0.115 R)
• M3: 948,002 km (0.053 R)
• M4: 1,186,910 km (0.109 R)
• M5: 1,430,604 km (0.113 R)
• M6: 1,624,633 km (0.117 R)
• M7: 1,967,960 km (0.038 R)
• M8: 2,093,772 km (0.114 R)
• M9: 2,487,962 km (0.066 R)
• M10: 3,050,450 km (0.073 R)
• M11: 3,389,589 km (0.103 R)
• M12: 3,608,001 km (0.098 R)
• M13: 4,128,004 km (0.112 R)
• M14: 4,891,252 km (0.106 R)
• M15: 5,466,755 km (0.066 R)
• M16: 5,698,033 km (0.11 R)
• M17: 6,276,827 km (0.119 R)
• M18: 6,491,949 km (0.101 R)
• M19: 7,012,999 km (0.058 R)
• M20: 7,405,543 km (0.095 R)
• M21: 7,747,823 km (0.117 R)
• M22: 8,095,339 km (0.054 R)
• M23: 9,077,300 km (0.102 R)
• M24: 9,229,441 km (0.102 R)
• M25: 9,413,147 km (0.069 R)
• M26: 10,096,959 km (0.115 R)
• M27: 10,317,915 km (0.072 R)
• M28: 10,508,652 km (0.106 R)
• M29: 11,909,337 km (0.091 R)
• M30: 12,042,629 km (0.112 R)
• M31: 12,411,836 km (0.051 R)
• M32: 12,682,608 km (0.06 R)
• M33: 12,955,475 km (0.08 R)
• M34: 13,230,286 km (0.105 R)
• M35: 13,541,599 km (0.051 R)
• M36: 13,785,593 km (0.118 R)
• M37: 14,490,499 km (0.099 R)
• M38: 14,597,162 km (0.108 R)
• M39: 15,424,438 km (0.064 R)
• M40: 15,935,464 km (0.109 R)
• M41: 16,600,577 km (0.105 R)
• M42: 16,712,326 km (0.108 R)
• M43: 17,124,319 km (0.099 R)
• M44: 17,274,814 km (0.116 R)
• M45: 18,034,622 km (0.065 R)
• M46: 18,303,150 km (0.076 R)
• M47: 18,650,367 km (0.112 R)
• M48: 18,999,678 km (0.094 R)
• M49: 19,194,753 km (0.056 R)
• M50: 19,586,700 km (0.072 R)
• M51: 19,704,882 km (0.086 R)
• M52: 19,902,351 km (0.09 R)
• M53: 20,259,441 km (0.064 R)
• M54: 20,899,421 km (0.079 R)
• M55: 21,100,780 km (0.09 R)
• M56: 22,528,243 km (0.062 R)
• M57: 22,859,003 km (0.07 R)
• M58: 22,983,319 km (0.102 R)
• M59: 24,578,930 km (0.095 R)
• M60: 25,218,611 km (0.083 R)
• M61: 26,601,493 km (0.117 R)
• M62: 27,082,451 km (0.044 R)
• M63: 27,346,192 km (0.093 R)
• M64: 27,654,812 km (0.112 R)
• M65: 27,787,356 km (0.076 R)
• M66: 27,964,629 km (0.103 R)
• M67: 29,350,354 km (0.082 R)
• M68: 29,485,591 km (0.095 R)
• M69: 29,847,468 km (0.083 R)
• M70: 30,074,258 km (0.116 R)
• M71: 30,575,411 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.9

Radius: 12.2

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 6.47 AU - 8.85 AU

Year: 7557 Days

Day: 14.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 41,701,640 km

• M1: 213,327 km (0.057 R)
• M2: 325,974 km (0.113 R)
• M3: 412,142 km (0.07 R)
• M4: 658,679 km (0.055 R)
• M5: 954,434 km (0.068 R)
• M6: 1,387,670 km (0.081 R)
• M7: 1,835,865 km (0.041 R)
• M8: 1,988,006 km (0.071 R)
• M9: 2,144,336 km (0.063 R)
• M10: 2,541,518 km (0.072 R)
• M11: 3,193,466 km (0.104 R)
• M12: 3,729,625 km (0.09 R)
• M13: 4,093,297 km (0.106 R)
• M14: 4,351,802 km (0.089 R)
• M15: 4,556,751 km (0.115 R)
• M16: 4,675,233 km (0.046 R)
• M17: 5,660,185 km (0.099 R)
• M18: 5,755,778 km (0.052 R)
• M19: 5,916,297 km (0.105 R)
• M20: 6,176,447 km (0.093 R)
• M21: 6,340,855 km (0.079 R)
• M22: 6,540,120 km (0.084 R)
• M23: 7,081,664 km (0.045 R)
• M24: 7,673,024 km (0.113 R)
• M25: 8,389,149 km (0.082 R)
• M26: 8,681,464 km (0.104 R)
• M27: 9,126,517 km (0.113 R)
• M28: 10,193,599 km (0.097 R)
• M29: 10,623,693 km (0.116 R)
• M30: 10,781,519 km (0.094 R)
• M31: 10,980,035 km (0.066 R)
• M32: 12,113,688 km (0.091 R)
• M33: 12,319,983 km (0.119 R)
• M34: 12,736,164 km (0.042 R)
• M35: 12,904,013 km (0.062 R)
• M36: 13,199,469 km (0.087 R)
• M37: 14,490,648 km (0.094 R)
• M38: 15,463,184 km (0.094 R)
• M39: 15,732,011 km (0.113 R)
• M40: 15,821,920 km (0.083 R)
• M41: 15,957,306 km (0.071 R)
• M42: 17,053,409 km (0.117 R)
• M43: 17,563,837 km (0.098 R)
• M44: 18,838,261 km (0.082 R)
• M45: 19,269,552 km (0.092 R)
• M46: 20,583,321 km (0.113 R)
• M47: 21,077,143 km (0.097 R)
• M48: 21,425,257 km (0.089 R)
• M49: 21,575,005 km (0.091 R)
• M50: 22,430,256 km (0.081 R)
• M51: 23,656,360 km (0.065 R)
• M52: 24,485,880 km (0.071 R)
• M53: 25,430,591 km (0.044 R)
• M54: 25,748,038 km (0.061 R)
• M55: 26,440,526 km (0.06 R)
• M56: 26,762,311 km (0.113 R)
• M57: 26,869,722 km (0.107 R)
• M58: 27,626,388 km (0.038 R)
• M59: 28,007,414 km (0.09 R)
• M60: 28,444,838 km (0.062 R)
• M61: 28,664,448 km (0.093 R)
• M62: 29,050,111 km (0.119 R)
• M63: 30,161,623 km (0.048 R)
• M64: 30,497,770 km (0.098 R)
• M65: 31,456,842 km (0.038 R)
• M66: 31,854,623 km (0.118 R)
• M67: 32,597,974 km (0.116 R)
• M68: 32,712,716 km (0.081 R)
• M69: 33,462,650 km (0.073 R)
• M70: 33,578,439 km (0.103 R)
• M71: 34,276,463 km (0.097 R)
• M72: 34,393,298 km (0.074 R)
• M73: 34,627,270 km (0.09 R)
• M74: 34,861,839 km (0.115 R)
• M75: 35,096,857 km (0.087 R)
• M76: 36,458,647 km (0.085 R)
• M77: 36,577,876 km (0.068 R)
• M78: 37,596,638 km (0.084 R)
• M79: 37,777,352 km (0.106 R)
• M80: 37,898,077 km (0.098 R)
• M81: 38,260,703 km (0.087 R)
• M82: 38,989,693 km (0.071 R)
• M83: 39,233,687 km (0.12 R)
• M84: 39,600,651 km (0.103 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 12,700 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit