🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.4

Radius: 12.5

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.5 AU - 0.64 AU

Year: 302 Days

Day: 5.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 67,364,558 km

• M1: 159,771 km (0.078 R)
• M2: 261,647 km (0.097 R)
• M3: 344,973 km (0.07 R)
• M4: 435,031 km (0.1 R)
• M5: 536,159 km (0.102 R)
• M6: 625,319 km (0.041 R)
• M7: 714,180 km (0.118 R)
• M8: 797,656 km (0.061 R)
• M9: 881,281 km (0.075 R)
• M10: 1,001,857 km (0.11 R)
• M11: 1,085,482 km (0.112 R)
• M12: 1,171,800 km (0.089 R)
• M13: 1,330,972 km (0.092 R)
• M14: 1,467,256 km (0.041 R)
• M15: 1,644,380 km (0.042 R)
• M16: 1,740,272 km (0.103 R)
• M17: 1,871,170 km (0.118 R)
• M18: 2,054,428 km (0.119 R)
• M19: 2,208,513 km (0.084 R)
• M20: 2,315,027 km (0.11 R)
• M21: 2,397,455 km (0.064 R)
• M22: 2,491,403 km (0.097 R)
• M23: 2,607,790 km (0.103 R)
• M24: 2,693,809 km (0.093 R)
• M25: 2,802,567 km (0.098 R)
• M26: 2,901,750 km (0.03 R)
• M27: 3,109,392 km (0.115 R)
• M28: 3,212,315 km (0.094 R)
• M29: 3,310,451 km (0.075 R)
• M30: 3,480,394 km (0.105 R)
• M31: 3,581,373 km (0.039 R)
• M32: 3,677,265 km (0.072 R)
• M33: 3,908,544 km (0.107 R)
• M34: 4,013,711 km (0.086 R)
• M35: 4,126,059 km (0.038 R)
• M36: 4,214,022 km (0.075 R)
• M37: 4,309,167 km (0.11 R)
• M38: 4,405,059 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.1

Radius: 15

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.98 AU - 2.3 AU

Year: 2201 Days

Day: 10.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 67,364,558 km

• M1: 189,092 km (0.067 R)
• M2: 322,533 km (0.071 R)
• M3: 442,211 km (0.04 R)
• M4: 648,956 km (0.098 R)
• M5: 810,521 km (0.082 R)
• M6: 978,669 km (0.098 R)
• M7: 1,140,983 km (0.108 R)
• M8: 1,322,894 km (0.115 R)
• M9: 1,536,071 km (0.095 R)
• M10: 1,782,907 km (0.118 R)
• M11: 2,208,214 km (0.118 R)
• M12: 2,451,610 km (0.03 R)
• M13: 2,640,103 km (0.038 R)
• M14: 3,005,272 km (0.063 R)
• M15: 3,248,667 km (0.105 R)
• M16: 3,414,721 km (0.078 R)
• M17: 3,526,919 km (0.093 R)
• M18: 3,784,228 km (0.087 R)
• M19: 3,885,954 km (0.044 R)
• M20: 4,136,980 km (0.063 R)
• M21: 4,241,997 km (0.105 R)
• M22: 4,593,103 km (0.111 R)
• M23: 4,795,958 km (0.119 R)
• M24: 4,969,791 km (0.112 R)
• M25: 5,113,704 km (0.096 R)
• M26: 5,340,345 km (0.115 R)
• M27: 5,520,760 km (0.096 R)
• M28: 5,636,698 km (0.075 R)
• M29: 6,091,476 km (0.116 R)
• M30: 6,628,382 km (0.056 R)
• M31: 7,126,394 km (0.103 R)
• M32: 8,083,671 km (0.088 R)
• M33: 8,253,614 km (0.074 R)
• M34: 8,443,603 km (0.095 R)
• M35: 8,615,940 km (0.066 R)
• M36: 9,042,294 km (0.095 R)
• M37: 9,179,325 km (0.113 R)
• M38: 9,475,529 km (0.075 R)
• M39: 9,634,701 km (0.101 R)
• M40: 9,754,679 km (0.098 R)
• M41: 9,935,692 km (0.069 R)
• M42: 10,097,557 km (0.072 R)
• M43: 10,239,825 km (0.104 R)
• M44: 10,505,959 km (0.12 R)
• M45: 10,608,883 km (0.107 R)
• M46: 10,982,279 km (0.082 R)
• M47: 11,254,697 km (0.089 R)
• M48: 11,423,443 km (0.12 R)
• M49: 11,656,965 km (0.077 R)
• M50: 11,827,656 km (0.115 R)
• M51: 12,042,329 km (0.085 R)
• M52: 12,388,499 km (0.112 R)
• M53: 12,562,780 km (0.115 R)
• M54: 12,737,959 km (0.064 R)
• M55: 13,201,563 km (0.112 R)
• M56: 13,580,943 km (0.111 R)
• M57: 13,828,378 km (0.087 R)
• M58: 14,009,242 km (0.084 R)
• M59: 14,145,376 km (0.095 R)
• M60: 15,227,418 km (0.045 R)
• M61: 15,554,887 km (0.093 R)
• M62: 15,719,595 km (0.098 R)
• M63: 15,884,751 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.3

Radius: 10.9

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.66 AU - 4.12 AU

Year: 5393 Days

Day: 5.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 67,364,558 km

• M1: 140,622 km (0.107 R)
• M2: 222,452 km (0.113 R)
• M3: 644,916 km (0.106 R)
• M4: 1,007,242 km (0.095 R)
• M5: 1,196,334 km (0.088 R)
• M6: 1,349,971 km (0.1 R)
• M7: 1,543,102 km (0.053 R)
• M8: 1,867,879 km (0.041 R)
• M9: 1,939,088 km (0.112 R)
• M10: 2,084,347 km (0.1 R)
• M11: 2,233,197 km (0.051 R)
• M12: 2,309,043 km (0.094 R)
• M13: 2,424,383 km (0.095 R)
• M14: 2,502,473 km (0.093 R)
• M15: 3,221,141 km (0.061 R)
• M16: 3,329,001 km (0.045 R)
• M17: 3,416,067 km (0.051 R)
• M18: 3,526,022 km (0.09 R)
• M19: 3,749,521 km (0.091 R)
• M20: 3,954,769 km (0.081 R)
• M21: 4,257,705 km (0.116 R)
• M22: 4,689,594 km (0.087 R)
• M23: 4,763,047 km (0.097 R)
• M24: 4,935,832 km (0.03 R)
• M25: 5,415,144 km (0.118 R)
• M26: 5,492,336 km (0.083 R)
• M27: 5,778,068 km (0.082 R)
• M28: 6,068,737 km (0.097 R)
• M29: 6,337,115 km (0.073 R)
• M30: 6,472,801 km (0.071 R)
• M31: 6,637,059 km (0.044 R)
• M32: 7,564,267 km (0.047 R)
• M33: 7,708,329 km (0.067 R)
• M34: 7,999,148 km (0.067 R)
• M35: 8,264,086 km (0.076 R)
• M36: 8,954,181 km (0.102 R)
• M37: 9,045,585 km (0.037 R)
• M38: 9,167,956 km (0.1 R)
• M39: 9,600,443 km (0.096 R)
• M40: 10,325,395 km (0.067 R)
• M41: 10,517,478 km (0.091 R)
• M42: 10,743,072 km (0.081 R)
• M43: 11,330,543 km (0.088 R)
• M44: 11,561,821 km (0.055 R)
• M45: 11,661,304 km (0.07 R)
• M46: 11,827,956 km (0.113 R)
• M47: 12,468,384 km (0.092 R)
• M48: 12,775,808 km (0.104 R)
• M49: 12,947,546 km (0.106 R)
• M50: 13,189,446 km (0.054 R)
• M51: 13,923,971 km (0.052 R)
• M52: 14,635,758 km (0.084 R)
• M53: 15,141,249 km (0.064 R)
• M54: 15,836,281 km (0.064 R)
• M55: 16,355,086 km (0.12 R)
• M56: 16,466,986 km (0.076 R)
• M57: 17,906,267 km (0.107 R)
• M58: 18,291,780 km (0.12 R)
• M59: 18,836,017 km (0.116 R)
• M60: 19,149,425 km (0.11 R)
• M61: 19,228,114 km (0.055 R)
• M62: 19,504,122 km (0.06 R)
• M63: 19,741,833 km (0.105 R)
• M64: 20,500,743 km (0.12 R)
• M65: 21,636,490 km (0.1 R)
• M66: 22,129,415 km (0.029 R)
• M67: 22,460,176 km (0.102 R)
• M68: 22,667,668 km (0.025 R)
• M69: 23,084,747 km (0.041 R)
• M70: 23,336,071 km (0.093 R)
• M71: 23,757,189 km (0.109 R)
• M72: 25,552,962 km (0.089 R)
• M73: 26,074,011 km (0.091 R)
• M74: 26,598,651 km (0.095 R)
• M75: 26,774,279 km (0.106 R)
• M76: 27,170,863 km (0.113 R)
• M77: 27,836,125 km (0.089 R)
• M78: 27,969,865 km (0.064 R)
• M79: 28,417,163 km (0.059 R)
• M80: 28,596,680 km (0.109 R)
• M81: 29,318,639 km (0.074 R)
• M82: 29,909,850 km (0.103 R)
• M83: 30,458,874 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 358.4

Radius: 7.9

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 8.1 AU - 12.38 AU

Year: 23033 Days

Day: 15.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,364,558 km

• M1: 109,356 km (0.04 R)
• M2: 557,701 km (0.098 R)
• M3: 805,585 km (0.09 R)
• M4: 1,037,910 km (0.103 R)
• M5: 1,238,820 km (0.102 R)
• M6: 1,507,647 km (0.073 R)
• M7: 1,677,740 km (0.048 R)
• M8: 1,854,266 km (0.117 R)
• M9: 2,257,432 km (0.089 R)
• M10: 2,653,417 km (0.097 R)
• M11: 2,859,563 km (0.111 R)
• M12: 3,071,095 km (0.1 R)
• M13: 3,472,017 km (0.094 R)
• M14: 3,928,141 km (0.1 R)
• M15: 5,107,271 km (0.082 R)
• M16: 5,364,131 km (0.081 R)
• M17: 5,494,131 km (0.119 R)
• M18: 6,114,663 km (0.047 R)
• M19: 6,571,535 km (0.055 R)
• M20: 6,664,286 km (0.112 R)
• M21: 6,897,958 km (0.118 R)
• M22: 8,056,593 km (0.116 R)
• M23: 8,255,558 km (0.104 R)
• M24: 8,355,639 km (0.045 R)
• M25: 8,862,178 km (0.069 R)
• M26: 9,378,590 km (0.082 R)
• M27: 9,693,194 km (0.119 R)
• M28: 9,851,768 km (0.106 R)
• M29: 10,278,870 km (0.111 R)
• M30: 10,548,894 km (0.097 R)
• M31: 12,966,096 km (0.09 R)
• M32: 13,907,366 km (0.102 R)
• M33: 14,086,285 km (0.114 R)
• M34: 14,931,513 km (0.026 R)
• M35: 15,855,280 km (0.09 R)
• M36: 16,229,873 km (0.053 R)
• M37: 16,481,347 km (0.058 R)
• M38: 16,860,877 km (0.103 R)
• M39: 18,146,671 km (0.118 R)
• M40: 18,276,970 km (0.082 R)
• M41: 18,407,569 km (0.109 R)
• M42: 18,603,991 km (0.081 R)
• M43: 18,933,107 km (0.062 R)
• M44: 19,065,351 km (0.097 R)
• M45: 19,797,782 km (0.078 R)
• M46: 19,931,971 km (0.101 R)
• M47: 21,290,171 km (0.082 R)
• M48: 21,911,002 km (0.044 R)
• M49: 22,119,242 km (0.073 R)
• M50: 22,188,805 km (0.084 R)
• M51: 23,100,006 km (0.09 R)
• M52: 25,176,274 km (0.072 R)
• M53: 26,273,425 km (0.061 R)
• M54: 26,494,680 km (0.088 R)
• M55: 26,642,483 km (0.088 R)
• M56: 26,864,935 km (0.119 R)
• M57: 27,535,582 km (0.055 R)
• M58: 29,198,213 km (0.072 R)
• M59: 29,733,923 km (0.068 R)
• M60: 29,810,816 km (0.111 R)
• M61: 30,350,266 km (0.107 R)
• M62: 34,055,357 km (0.048 R)
• M63: 35,024,003 km (0.078 R)
• M64: 38,904,123 km (0.11 R)
• M65: 40,170,918 km (0.11 R)
• M66: 41,194,018 km (0.089 R)
• M67: 41,622,765 km (0.111 R)
• M68: 44,139,001 km (0.037 R)
• M69: 44,841,812 km (0.052 R)
• M70: 45,018,038 km (0.111 R)
• M71: 45,194,564 km (0.082 R)
• M72: 45,282,827 km (0.103 R)
• M73: 47,151,154 km (0.1 R)
• M74: 49,135,421 km (0.117 R)
• M75: 50,046,322 km (0.068 R)
• M76: 50,412,238 km (0.048 R)
• M77: 51,607,525 km (0.072 R)
• M78: 52,905,287 km (0.1 R)
• M79: 53,371,434 km (0.069 R)
• M80: 53,932,426 km (0.114 R)
• M81: 54,777,804 km (0.075 R)
• M82: 54,872,050 km (0.048 R)
• M83: 55,532,824 km (0.105 R)
• M84: 58,394,930 km (0.067 R)
• M85: 59,166,107 km (0.093 R)
• M86: 59,746,846 km (0.045 R)
• M87: 61,011,397 km (0.092 R)
• M88: 62,481,495 km (0.03 R)
• M89: 62,974,121 km (0.064 R)
• M90: 65,356,767 km (0.093 R)
• M91: 65,656,561 km (0.109 R)
• M92: 65,756,642 km (0.095 R)
• M93: 66,760,144 km (0.091 R)
• M94: 66,860,674 km (0.109 R)
• M95: 67,364,520 km (0.099 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: 163 - 14,457 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit