🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.52 AU - 0.84 AU

Year: 214 Days

Day: 40.4 Hours

Environment

Temp: 183 °C

Axial Tilt: 49.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.84 AU - 1 AU

Year: 336 Days

Day: 38.7 Hours

Environment

Temp: 31 °C

Axial Tilt: 12.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

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): 0.019

Orbit Range: 0.98 AU - 1.02 AU

Year: 381 Days

Day: 48 Hours

Environment

Temp: 19 °C

Axial Tilt: 22.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 58,498,911 km

• M1: 857,196 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.3

Radius: 14.3

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.96 AU - 6.66 AU

Year: 6036 Days

Day: 11.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 58,498,911 km

• M1: 184,005 km (0.095 R)
• M2: 325,824 km (0.057 R)
• M3: 433,535 km (0.101 R)
• M4: 523,293 km (0.091 R)
• M5: 871,108 km (0.114 R)
• M6: 993,330 km (0.113 R)
• M7: 1,239,418 km (0.068 R)
• M8: 1,892,114 km (0.111 R)
• M9: 2,014,036 km (0.114 R)
• M10: 2,330,735 km (0.113 R)
• M11: 2,506,512 km (0.087 R)
• M12: 2,618,561 km (0.105 R)
• M13: 2,732,405 km (0.109 R)
• M14: 3,156,365 km (0.093 R)
• M15: 3,652,282 km (0.074 R)
• M16: 4,306,773 km (0.091 R)
• M17: 4,442,159 km (0.114 R)
• M18: 4,800,895 km (0.101 R)
• M19: 5,873,063 km (0.098 R)
• M20: 6,175,550 km (0.115 R)
• M21: 7,435,762 km (0.099 R)
• M22: 7,862,415 km (0.114 R)
• M23: 8,602,476 km (0.103 R)
• M24: 8,739,508 km (0.042 R)
• M25: 8,946,252 km (0.058 R)
• M26: 9,400,132 km (0.092 R)
• M27: 10,403,036 km (0.113 R)
• M28: 10,991,404 km (0.09 R)
• M29: 11,289,703 km (0.119 R)
• M30: 11,628,542 km (0.043 R)
• M31: 12,239,200 km (0.087 R)
• M32: 12,665,105 km (0.102 R)
• M33: 13,135,291 km (0.108 R)
• M34: 13,851,267 km (0.026 R)
• M35: 14,254,732 km (0.077 R)
• M36: 14,457,737 km (0.056 R)
• M37: 14,784,758 km (0.108 R)
• M38: 15,197,049 km (0.09 R)
• M39: 15,487,868 km (0.115 R)
• M40: 15,906,592 km (0.107 R)
• M41: 16,159,562 km (0.057 R)
• M42: 16,712,326 km (0.063 R)
• M43: 17,228,140 km (0.09 R)
• M44: 17,880,237 km (0.046 R)
• M45: 18,011,584 km (0.106 R)
• M46: 18,940,437 km (0.044 R)
• M47: 19,074,327 km (0.062 R)
• M48: 19,613,328 km (0.075 R)
• M49: 19,930,176 km (0.038 R)
• M50: 20,066,460 km (0.118 R)
• M51: 20,248,670 km (0.072 R)
• M52: 20,385,552 km (0.113 R)
• M53: 21,306,926 km (0.088 R)
• M54: 21,446,201 km (0.05 R)
• M55: 21,585,926 km (0.115 R)
• M56: 21,819,298 km (0.118 R)
• M57: 22,006,744 km (0.093 R)
• M58: 22,100,542 km (0.097 R)
• M59: 23,094,470 km (0.113 R)
• M60: 23,285,507 km (0.095 R)
• M61: 23,861,459 km (0.057 R)
• M62: 24,199,700 km (0.054 R)
• M63: 27,062,853 km (0.096 R)
• M64: 28,278,635 km (0.114 R)
• M65: 28,585,311 km (0.092 R)
• M66: 28,687,785 km (0.091 R)
• M67: 30,135,593 km (0.116 R)
• M68: 32,191,517 km (0.094 R)
• M69: 33,047,965 km (0.064 R)
• M70: 33,209,531 km (0.113 R)
• M71: 33,803,584 km (0.043 R)
• M72: 34,074,954 km (0.115 R)
• M73: 35,662,337 km (0.076 R)
• M74: 35,883,293 km (0.097 R)
• M75: 35,993,846 km (0.036 R)
• M76: 36,604,205 km (0.12 R)
• M77: 37,106,106 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 164.7

Radius: 6.1

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 16.11 AU - 18.57 AU

Year: 27496 Days

Day: 23.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 58,498,911 km

• M1: 172,636 km (0.114 R)
• M2: 216,917 km (0.111 R)
• M3: 266,434 km (0.12 R)
• M4: 474,973 km (0.059 R)
• M5: 728,990 km (0.118 R)
• M6: 829,371 km (0.098 R)
• M7: 1,157,888 km (0.104 R)
• M8: 1,204,562 km (0.117 R)
• M9: 1,275,920 km (0.08 R)
• M10: 1,498,223 km (0.09 R)
• M11: 1,627,026 km (0.081 R)
• M12: 1,679,685 km (0.077 R)
• M13: 1,813,575 km (0.074 R)
• M14: 1,923,380 km (0.065 R)
• M15: 2,120,699 km (0.104 R)
• M16: 2,207,317 km (0.085 R)
• M17: 2,657,756 km (0.105 R)
• M18: 2,814,235 km (0.094 R)
• M19: 2,941,693 km (0.104 R)
• M20: 3,268,265 km (0.038 R)
• M21: 3,710,326 km (0.117 R)
• M22: 4,914,440 km (0.069 R)
• M23: 5,106,673 km (0.086 R)
• M24: 5,538,263 km (0.109 R)
• M25: 6,816,577 km (0.07 R)
• M26: 7,074,184 km (0.09 R)
• M27: 8,272,313 km (0.06 R)
• M28: 8,317,941 km (0.059 R)
• M29: 8,964,802 km (0.101 R)
• M30: 9,152,697 km (0.056 R)
• M31: 9,916,693 km (0.037 R)
• M32: 11,050,645 km (0.111 R)
• M33: 11,811,949 km (0.081 R)
• M34: 12,485,438 km (0.057 R)
• M35: 13,923,672 km (0.1 R)
• M36: 14,250,394 km (0.099 R)
• M37: 14,634,711 km (0.103 R)
• M38: 14,966,818 km (0.106 R)
• M39: 15,078,119 km (0.117 R)
• M40: 15,808,007 km (0.082 R)
• M41: 16,205,788 km (0.051 R)
• M42: 16,434,672 km (0.068 R)
• M43: 17,302,041 km (0.066 R)
• M44: 17,947,705 km (0.102 R)
• M45: 18,065,888 km (0.086 R)
• M46: 18,303,150 km (0.031 R)
• M47: 18,840,655 km (0.059 R)
• M48: 19,565,457 km (0.111 R)
• M49: 19,747,966 km (0.12 R)
• M50: 21,104,370 km (0.076 R)
• M51: 21,605,074 km (0.063 R)
• M52: 23,002,019 km (0.119 R)
• M53: 23,194,701 km (0.117 R)
• M54: 23,841,113 km (0.098 R)
• M55: 24,231,713 km (0.101 R)
• M56: 25,217,713 km (0.11 R)
• M57: 26,687,213 km (0.115 R)
• M58: 27,704,927 km (0.118 R)
• M59: 27,841,660 km (0.091 R)
• M60: 29,708,492 km (0.111 R)
• M61: 31,046,196 km (0.104 R)
• M62: 31,259,223 km (0.116 R)
• M63: 31,544,057 km (0.115 R)
• M64: 32,044,462 km (0.062 R)
• M65: 32,980,795 km (0.059 R)
• M66: 33,125,606 km (0.061 R)
• M67: 34,438,776 km (0.05 R)
• M68: 34,732,886 km (0.084 R)
• M69: 35,027,893 km (0.063 R)
• M70: 35,545,950 km (0.108 R)
• M71: 36,440,246 km (0.105 R)
• M72: 36,515,045 km (0.104 R)
• M73: 37,040,433 km (0.084 R)
• M74: 39,627,578 km (0.061 R)
• M75: 40,012,942 km (0.076 R)
• M76: 41,254,455 km (0.12 R)
• M77: 43,140,436 km (0.071 R)
• M78: 43,695,743 km (0.088 R)
• M79: 44,893,573 km (0.071 R)
• M80: 45,134,575 km (0.106 R)
• M81: 45,698,260 km (0.078 R)
• M82: 47,894,357 km (0.066 R)
• M83: 48,881,403 km (0.061 R)
• M84: 48,963,981 km (0.112 R)
• M85: 49,129,287 km (0.096 R)
• M86: 50,207,888 km (0.098 R)
• M87: 50,374,540 km (0.119 R)
• M88: 50,875,693 km (0.057 R)
• M89: 51,042,943 km (0.113 R)
• M90: 53,660,756 km (0.059 R)
• M91: 54,343,371 km (0.099 R)
• M92: 54,600,081 km (0.091 R)
• M93: 55,372,605 km (0.03 R)
• M94: 57,102,405 km (0.061 R)
• M95: 57,276,387 km (0.113 R)
• M96: 58,061,327 km (0.12 R)
• M97: 58,411,237 km (0.075 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 14,774 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit