🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.5

Radius: 14.1

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.07 AU - 1.19 AU

Year: 801 Days

Day: 12.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 30,263,753 km

• M1: 178,470 km (0.119 R)
• M2: 286,031 km (0.117 R)
• M3: 374,892 km (0.103 R)
• M4: 488,287 km (0.063 R)
• M5: 607,816 km (0.083 R)
• M6: 871,108 km (0.087 R)
• M7: 981,661 km (0.087 R)
• M8: 1,097,450 km (0.108 R)
• M9: 1,481,468 km (0.107 R)
• M10: 1,696,889 km (0.119 R)
• M11: 1,985,014 km (0.103 R)
• M12: 2,151,367 km (0.075 R)
• M13: 2,272,990 km (0.103 R)
• M14: 2,583,406 km (0.071 R)
• M15: 3,042,970 km (0.087 R)
• M16: 3,134,524 km (0.069 R)
• M17: 3,320,175 km (0.077 R)
• M18: 3,567,161 km (0.12 R)
• M19: 3,683,100 km (0.027 R)
• M20: 3,879,522 km (0.113 R)
• M21: 3,998,901 km (0.118 R)
• M22: 4,119,626 km (0.075 R)
• M23: 4,323,678 km (0.119 R)
• M24: 4,594,001 km (0.104 R)
• M25: 4,709,939 km (0.05 R)
• M26: 5,184,015 km (0.079 R)
• M27: 5,327,180 km (0.07 R)
• M28: 5,471,542 km (0.088 R)
• M29: 5,752,936 km (0.113 R)
• M30: 5,924,076 km (0.113 R)
• M31: 6,016,078 km (0.118 R)
• M32: 6,189,761 km (0.028 R)
• M33: 6,318,266 km (0.042 R)
• M34: 6,424,032 km (0.071 R)
• M35: 6,566,150 km (0.071 R)
• M36: 6,673,262 km (0.038 R)
• M37: 6,962,135 km (0.09 R)
• M38: 7,144,645 km (0.071 R)
• M39: 7,242,781 km (0.1 R)
• M40: 7,390,584 km (0.112 R)
• M41: 7,514,600 km (0.075 R)
• M42: 7,626,948 km (0.12 R)
• M43: 7,966,984 km (0.047 R)
• M44: 8,068,711 km (0.099 R)
• M45: 8,299,241 km (0.11 R)
• M46: 8,480,105 km (0.099 R)
• M47: 8,571,060 km (0.076 R)
• M48: 8,793,064 km (0.048 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.8

Radius: 13.2

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.87 AU - 5.91 AU

Year: 8345 Days

Day: 14.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 100.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 30,263,753 km

• M1: 185,801 km (0.072 R)
• M2: 348,563 km (0.086 R)
• M3: 469,588 km (0.109 R)
• M4: 685,607 km (0.068 R)
• M5: 884,123 km (0.085 R)
• M6: 1,423,424 km (0.119 R)
• M7: 2,426,328 km (0.088 R)
• M8: 2,873,625 km (0.084 R)
• M9: 3,404,399 km (0.107 R)
• M10: 4,180,213 km (0.102 R)
• M11: 4,588,466 km (0.107 R)
• M12: 5,042,645 km (0.087 R)
• M13: 5,750,991 km (0.028 R)
• M14: 5,889,519 km (0.094 R)
• M15: 6,383,042 km (0.098 R)
• M16: 7,148,534 km (0.085 R)
• M17: 8,214,120 km (0.068 R)
• M18: 8,448,989 km (0.065 R)
• M19: 9,410,454 km (0.096 R)
• M20: 9,697,532 km (0.12 R)
• M21: 9,987,453 km (0.107 R)
• M22: 10,364,440 km (0.104 R)
• M23: 11,046,157 km (0.103 R)
• M24: 11,175,709 km (0.075 R)
• M25: 11,305,709 km (0.099 R)
• M26: 11,392,626 km (0.083 R)
• M27: 11,654,721 km (0.094 R)
• M28: 11,963,043 km (0.105 R)
• M29: 12,096,035 km (0.1 R)
• M30: 12,587,913 km (0.117 R)
• M31: 12,904,312 km (0.071 R)
• M32: 13,269,182 km (0.099 R)
• M33: 14,243,213 km (0.098 R)
• M34: 15,192,113 km (0.106 R)
• M35: 15,480,836 km (0.043 R)
• M36: 16,063,670 km (0.111 R)
• M37: 16,357,779 km (0.097 R)
• M38: 16,554,800 km (0.099 R)
• M39: 17,051,016 km (0.066 R)
• M40: 17,150,797 km (0.08 R)
• M41: 17,451,489 km (0.11 R)
• M42: 20,979,007 km (0.104 R)
• M43: 21,246,787 km (0.079 R)
• M44: 21,677,779 km (0.081 R)
• M45: 22,329,726 km (0.077 R)
• M46: 22,438,933 km (0.089 R)
• M47: 22,548,438 km (0.027 R)
• M48: 23,430,467 km (0.065 R)
• M49: 24,718,206 km (0.102 R)
• M50: 26,144,023 km (0.029 R)
• M51: 26,953,946 km (0.098 R)
• M52: 27,713,604 km (0.062 R)
• M53: 28,480,143 km (0.059 R)
• M54: 29,074,645 km (0.109 R)
• M55: 29,613,048 km (0.088 R)
• M56: 30,034,166 km (0.101 R)
• M57: 30,275,767 km (0.066 R)
• M58: 30,457,378 km (0.086 R)
• M59: 30,882,386 km (0.084 R)
• M60: 31,004,159 km (0.066 R)
• M61: 31,615,715 km (0.119 R)
• M62: 31,861,504 km (0.1 R)
• M63: 32,046,108 km (0.099 R)
• M64: 32,231,160 km (0.058 R)
• M65: 32,664,396 km (0.03 R)
• M66: 32,912,878 km (0.103 R)
• M67: 33,161,809 km (0.046 R)
• M68: 33,724,446 km (0.091 R)
• M69: 33,849,959 km (0.108 R)
• M70: 34,038,452 km (0.097 R)
• M71: 34,164,264 km (0.101 R)
• M72: 34,542,747 km (0.118 R)
• M73: 34,859,146 km (0.06 R)
• M74: 35,814,329 km (0.096 R)
• M75: 36,006,412 km (0.052 R)
• M76: 37,166,095 km (0.118 R)
• M77: 37,945,949 km (0.098 R)
• M78: 38,403,419 km (0.109 R)
• M79: 39,455,840 km (0.098 R)
• M80: 40,384,394 km (0.094 R)
• M81: 41,387,448 km (0.087 R)
• M82: 42,737,419 km (0.092 R)
• M83: 43,213,439 km (0.109 R)
• M84: 44,101,901 km (0.12 R)
• M85: 45,342,067 km (0.052 R)
• M86: 45,550,008 km (0.096 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 137.7

Radius: 4.2

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.48 AU - 6.26 AU

Year: 9484 Days

Day: 17.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 30,263,753 km

• M1: 53,107 km (0.088 R)
• M2: 117,584 km (0.109 R)
• M3: 319,092 km (0.065 R)
• M4: 490,232 km (0.035 R)
• M5: 675,883 km (0.083 R)
• M6: 972,685 km (0.092 R)
• M7: 1,134,849 km (0.101 R)
• M8: 1,219,223 km (0.093 R)
• M9: 1,349,672 km (0.045 R)
• M10: 1,703,022 km (0.107 R)
• M11: 1,751,193 km (0.055 R)
• M12: 1,915,002 km (0.057 R)
• M13: 1,948,363 km (0.114 R)
• M14: 2,083,749 km (0.091 R)
• M15: 2,239,779 km (0.107 R)
• M16: 3,272,753 km (0.102 R)
• M17: 3,332,741 km (0.084 R)
• M18: 3,494,756 km (0.071 R)
• M19: 3,597,380 km (0.092 R)
• M20: 3,638,669 km (0.117 R)
• M21: 3,700,902 km (0.057 R)
• M22: 3,847,508 km (0.066 R)
• M23: 3,953,423 km (0.088 R)
• M24: 4,364,667 km (0.11 R)
• M25: 4,497,361 km (0.07 R)
• M26: 4,631,400 km (0.11 R)
• M27: 4,766,637 km (0.11 R)
• M28: 5,018,261 km (0.062 R)
• M29: 5,391,806 km (0.12 R)
• M30: 5,871,118 km (0.096 R)
• M31: 6,091,326 km (0.105 R)
• M32: 6,239,578 km (0.104 R)
• M33: 6,339,210 km (0.088 R)
• M34: 6,414,158 km (0.113 R)
• M35: 6,565,103 km (0.114 R)
• M36: 6,742,526 km (0.099 R)
• M37: 7,180,099 km (0.086 R)
• M38: 7,813,497 km (0.102 R)
• M39: 7,840,275 km (0.049 R)
• M40: 7,893,980 km (0.093 R)
• M41: 8,191,231 km (0.087 R)
• M42: 8,354,891 km (0.083 R)
• M43: 8,936,229 km (0.105 R)
• M44: 10,342,898 km (0.084 R)
• M45: 10,608,583 km (0.064 R)
• M46: 10,936,352 km (0.111 R)
• M47: 11,026,410 km (0.091 R)
• M48: 11,207,124 km (0.06 R)
• M49: 11,297,930 km (0.104 R)
• M50: 12,063,423 km (0.096 R)
• M51: 12,187,439 km (0.091 R)
• M52: 12,249,672 km (0.117 R)
• M53: 12,468,085 km (0.061 R)
• M54: 12,750,825 km (0.077 R)
• M55: 12,940,515 km (0.093 R)
• M56: 13,162,967 km (0.109 R)
• M57: 13,450,943 km (0.114 R)
• M58: 13,676,237 km (0.112 R)
• M59: 13,838,102 km (0.084 R)
• M60: 13,870,415 km (0.065 R)
• M61: 14,033,028 km (0.053 R)
• M62: 14,261,464 km (0.115 R)
• M63: 14,524,308 km (0.109 R)
• M64: 15,389,133 km (0.086 R)
• M65: 15,591,090 km (0.119 R)
• M66: 15,793,945 km (0.108 R)
• M67: 16,065,615 km (0.091 R)
• M68: 16,407,595 km (0.099 R)
• M69: 16,855,641 km (0.104 R)
• M70: 16,959,611 km (0.062 R)
• M71: 16,994,318 km (0.068 R)
• M72: 19,011,346 km (0.111 R)
• M73: 19,300,369 km (0.115 R)
• M74: 19,518,184 km (0.066 R)
• M75: 20,286,668 km (0.101 R)
• M76: 20,397,370 km (0.103 R)
• M77: 20,434,172 km (0.042 R)
• M78: 20,656,175 km (0.093 R)
• M79: 20,841,676 km (0.115 R)
• M80: 20,878,926 km (0.108 R)
• M81: 21,251,874 km (0.094 R)
• M82: 21,740,161 km (0.099 R)
• M83: 22,384,180 km (0.104 R)
• M84: 22,612,915 km (0.079 R)
• M85: 23,188,268 km (0.044 R)
• M86: 23,226,715 km (0.119 R)
• M87: 23,923,991 km (0.118 R)
• M88: 24,001,782 km (0.107 R)
• M89: 24,431,726 km (0.079 R)
• M90: 24,706,537 km (0.096 R)
• M91: 25,259,451 km (0.117 R)
• M92: 25,299,094 km (0.11 R)
• M93: 25,378,381 km (0.084 R)
• M94: 26,337,004 km (0.099 R)
• M95: 26,618,847 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 91.9

Radius: 3.4

Gravity: 7.95 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.83 AU - 8.18 AU

Year: 13697 Days

Day: 24.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 30,263,753 km

• M1: 87,066 km (0.096 R)
• M2: 321,187 km (0.105 R)
• M3: 400,623 km (0.042 R)
• M4: 899,382 km (0.108 R)
• M5: 1,085,333 km (0.104 R)
• M6: 1,205,460 km (0.09 R)
• M7: 1,442,572 km (0.116 R)
• M8: 1,745,658 km (0.098 R)
• M9: 1,904,381 km (0.082 R)
• M10: 2,311,885 km (0.065 R)
• M11: 2,765,616 km (0.082 R)
• M12: 2,909,230 km (0.04 R)
• M13: 3,354,134 km (0.118 R)
• M14: 3,797,392 km (0.115 R)
• M15: 5,359,793 km (0.082 R)
• M16: 5,512,981 km (0.07 R)
• M17: 6,679,246 km (0.03 R)
• M18: 7,716,408 km (0.119 R)
• M19: 8,238,953 km (0.04 R)
• M20: 8,356,537 km (0.047 R)
• M21: 8,712,879 km (0.039 R)
• M22: 8,802,788 km (0.049 R)
• M23: 9,013,571 km (0.095 R)
• M24: 9,348,221 km (0.094 R)
• M25: 9,440,224 km (0.116 R)
• M26: 9,718,027 km (0.103 R)
• M27: 9,935,991 km (0.099 R)
• M28: 10,631,173 km (0.075 R)
• M29: 11,114,075 km (0.074 R)
• M30: 11,868,497 km (0.116 R)
• M31: 12,571,607 km (0.1 R)
• M32: 13,947,757 km (0.106 R)
• M33: 14,123,086 km (0.06 R)
• M34: 15,010,800 km (0.112 R)
• M35: 15,046,554 km (0.07 R)
• M36: 16,468,033 km (0.098 R)
• M37: 17,514,769 km (0.045 R)
• M38: 18,084,288 km (0.115 R)
• M39: 19,202,532 km (0.056 R)
• M40: 19,868,392 km (0.075 R)
• M41: 20,861,124 km (0.08 R)
• M42: 21,262,794 km (0.05 R)
• M43: 23,976,948 km (0.116 R)
• M44: 24,693,373 km (0.105 R)
• M45: 25,160,866 km (0.112 R)
• M46: 25,374,192 km (0.106 R)
• M47: 26,797,766 km (0.033 R)
• M48: 27,541,118 km (0.06 R)
• M49: 28,025,665 km (0.039 R)
• M50: 28,291,201 km (0.09 R)
• M51: 28,691,076 km (0.11 R)
• M52: 29,586,270 km (0.083 R)
• M53: 30,037,308 km (0.119 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: 173 - 16,680 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit