🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.6

Radius: 14.7

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1 AU - 1.56 AU

Year: 921 Days

Day: 6.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 62,361,834 km

• M1: 183,407 km (0.076 R)
• M2: 399,576 km (0.065 R)
• M3: 498,909 km (0.109 R)
• M4: 593,455 km (0.103 R)
• M5: 736,022 km (0.062 R)
• M6: 853,306 km (0.062 R)
• M7: 987,944 km (0.1 R)
• M8: 1,082,191 km (0.118 R)
• M9: 1,218,774 km (0.069 R)
• M10: 1,361,490 km (0.114 R)
• M11: 1,510,340 km (0.058 R)
• M12: 1,652,458 km (0.083 R)
• M13: 1,786,348 km (0.102 R)
• M14: 1,950,607 km (0.089 R)
• M15: 2,072,230 km (0.095 R)
• M16: 2,196,546 km (0.113 R)
• M17: 2,316,224 km (0.083 R)
• M18: 2,416,604 km (0.088 R)
• M19: 2,569,942 km (0.09 R)
• M20: 2,696,502 km (0.1 R)
• M21: 2,894,270 km (0.099 R)
• M22: 2,995,099 km (0.094 R)
• M23: 3,248,219 km (0.051 R)
• M24: 3,549,808 km (0.026 R)
• M25: 3,683,249 km (0.039 R)
• M26: 3,809,809 km (0.082 R)
• M27: 3,980,799 km (0.105 R)
• M28: 4,145,806 km (0.067 R)
• M29: 4,339,685 km (0.095 R)
• M30: 4,500,502 km (0.103 R)
• M31: 4,617,937 km (0.049 R)
• M32: 4,791,620 km (0.116 R)
• M33: 5,363,532 km (0.059 R)
• M34: 5,507,595 km (0.104 R)
• M35: 5,604,385 km (0.119 R)
• M36: 6,136,804 km (0.051 R)
• M37: 6,368,531 km (0.076 R)
• M38: 6,634,067 km (0.105 R)
• M39: 6,757,785 km (0.054 R)
• M40: 6,955,403 km (0.112 R)
• M41: 7,070,743 km (0.065 R)
• M42: 7,218,396 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.4

Radius: 12

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.29 AU - 3.57 AU

Year: 4039 Days

Day: 9 Hours

Environment

Temp: -204 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 62,361,834 km

• M1: 510,727 km (0.109 R)
• M2: 586,274 km (0.034 R)
• M3: 701,016 km (0.089 R)
• M4: 996,172 km (0.1 R)
• M5: 1,197,531 km (0.108 R)
• M6: 1,330,523 km (0.075 R)
• M7: 1,943,725 km (0.084 R)
• M8: 2,091,079 km (0.063 R)
• M9: 2,352,726 km (0.078 R)
• M10: 2,824,408 km (0.114 R)
• M11: 2,956,054 km (0.104 R)
• M12: 3,139,012 km (0.111 R)
• M13: 3,658,117 km (0.098 R)
• M14: 3,907,796 km (0.116 R)
• M15: 4,410,444 km (0.072 R)
• M16: 4,648,305 km (0.083 R)
• M17: 4,818,847 km (0.063 R)
• M18: 5,122,081 km (0.112 R)
• M19: 5,372,359 km (0.079 R)
• M20: 5,915,549 km (0.115 R)
• M21: 6,731,156 km (0.073 R)
• M22: 7,332,988 km (0.111 R)
• M23: 8,207,986 km (0.066 R)
• M24: 8,466,491 km (0.119 R)
• M25: 8,553,258 km (0.066 R)
• M26: 8,833,006 km (0.087 R)
• M27: 9,115,746 km (0.11 R)
• M28: 9,222,559 km (0.027 R)
• M29: 9,329,821 km (0.081 R)
• M30: 9,581,594 km (0.115 R)
• M31: 10,202,575 km (0.097 R)
• M32: 10,350,677 km (0.083 R)
• M33: 11,253,799 km (0.1 R)
• M34: 11,637,518 km (0.047 R)
• M35: 12,084,217 km (0.089 R)
• M36: 12,339,281 km (0.099 R)
• M37: 12,734,968 km (0.116 R)
• M38: 13,600,092 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.3

Radius: 12.5

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.11 AU - 5.11 AU

Year: 5298 Days

Day: 7.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 62,361,834 km

• M1: 158,424 km (0.111 R)
• M2: 277,504 km (0.093 R)
• M3: 361,428 km (0.027 R)
• M4: 448,345 km (0.068 R)
• M5: 699,669 km (0.094 R)
• M6: 955,033 km (0.119 R)
• M7: 1,132,306 km (0.111 R)
• M8: 1,288,935 km (0.114 R)
• M9: 1,419,534 km (0.115 R)
• M10: 1,968,858 km (0.083 R)
• M11: 2,159,595 km (0.049 R)
• M12: 2,684,534 km (0.081 R)
• M13: 2,790,000 km (0.118 R)
• M14: 3,293,547 km (0.099 R)
• M15: 3,567,610 km (0.12 R)
• M16: 4,384,564 km (0.115 R)
• M17: 5,047,582 km (0.092 R)
• M18: 5,311,024 km (0.067 R)
• M19: 5,417,687 km (0.104 R)
• M20: 5,579,103 km (0.082 R)
• M21: 6,156,551 km (0.057 R)
• M22: 6,495,091 km (0.114 R)
• M23: 6,695,402 km (0.12 R)
• M24: 6,956,002 km (0.082 R)
• M25: 7,427,684 km (0.099 R)
• M26: 7,697,558 km (0.113 R)
• M27: 7,848,802 km (0.106 R)
• M28: 8,247,031 km (0.051 R)
• M29: 8,401,865 km (0.088 R)
• M30: 9,063,088 km (0.108 R)
• M31: 9,970,698 km (0.117 R)
• M32: 10,603,198 km (0.115 R)
• M33: 10,737,986 km (0.089 R)
• M34: 10,975,248 km (0.035 R)
• M35: 11,836,932 km (0.097 R)
• M36: 12,293,654 km (0.065 R)
• M37: 12,506,382 km (0.116 R)
• M38: 12,720,307 km (0.094 R)
• M39: 12,935,578 km (0.097 R)
• M40: 13,115,694 km (0.057 R)
• M41: 13,260,505 km (0.079 R)
• M42: 14,700,235 km (0.101 R)
• M43: 15,343,206 km (0.085 R)
• M44: 15,764,175 km (0.09 R)
• M45: 15,918,261 km (0.108 R)
• M46: 16,150,287 km (0.063 R)
• M47: 16,305,570 km (0.102 R)
• M48: 16,422,256 km (0.062 R)
• M49: 16,852,948 km (0.065 R)
• M50: 17,845,530 km (0.113 R)
• M51: 17,925,714 km (0.109 R)
• M52: 18,086,532 km (0.081 R)
• M53: 18,938,642 km (0.073 R)
• M54: 19,102,451 km (0.119 R)
• M55: 19,225,720 km (0.086 R)
• M56: 19,928,680 km (0.107 R)
• M57: 20,220,546 km (0.053 R)
• M58: 20,387,946 km (0.074 R)
• M59: 20,597,981 km (0.034 R)
• M60: 21,189,641 km (0.082 R)
• M61: 21,872,705 km (0.054 R)
• M62: 23,304,356 km (0.11 R)
• M63: 23,567,948 km (0.085 R)
• M64: 24,142,254 km (0.059 R)
• M65: 24,275,546 km (0.077 R)
• M66: 24,364,407 km (0.096 R)
• M67: 24,945,295 km (0.096 R)
• M68: 25,440,315 km (0.045 R)
• M69: 25,575,850 km (0.109 R)
• M70: 25,984,103 km (0.065 R)
• M71: 26,120,686 km (0.101 R)
• M72: 26,394,450 km (0.115 R)
• M73: 26,531,631 km (0.087 R)
• M74: 27,129,275 km (0.071 R)
• M75: 27,314,028 km (0.105 R)
• M76: 28,057,230 km (0.067 R)
• M77: 29,991,830 km (0.035 R)
• M78: 30,951,201 km (0.083 R)
• M79: 31,969,364 km (0.104 R)
• M80: 32,115,671 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565

Radius: 8.4

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.35 AU - 4.95 AU

Year: 5375 Days

Day: 5.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 62,361,834 km

• M1: 134,040 km (0.087 R)
• M2: 266,135 km (0.086 R)
• M3: 341,382 km (0.103 R)
• M4: 507,436 km (0.117 R)
• M5: 877,541 km (0.076 R)
• M6: 957,875 km (0.108 R)
• M7: 1,170,155 km (0.119 R)
• M8: 1,444,816 km (0.104 R)
• M9: 1,606,083 km (0.115 R)
• M10: 1,946,717 km (0.114 R)
• M11: 2,198,490 km (0.096 R)
• M12: 2,441,736 km (0.061 R)
• M13: 3,077,378 km (0.083 R)
• M14: 3,629,992 km (0.113 R)
• M15: 4,328,614 km (0.085 R)
• M16: 4,801,194 km (0.09 R)
• M17: 4,873,450 km (0.062 R)
• M18: 5,019,308 km (0.092 R)
• M19: 5,465,109 km (0.117 R)
• M20: 5,795,122 km (0.066 R)
• M21: 5,897,896 km (0.116 R)
• M22: 6,079,358 km (0.078 R)
• M23: 6,315,424 km (0.071 R)
• M24: 6,769,453 km (0.089 R)
• M25: 7,041,422 km (0.074 R)
• M26: 7,793,750 km (0.102 R)
• M27: 8,165,052 km (0.066 R)
• M28: 8,309,414 km (0.1 R)
• M29: 9,223,307 km (0.049 R)
• M30: 9,646,519 km (0.093 R)
• M31: 9,921,929 km (0.052 R)
• M32: 10,230,849 km (0.075 R)
• M33: 10,795,132 km (0.11 R)
• M34: 10,858,412 km (0.1 R)
• M35: 11,017,285 km (0.109 R)
• M36: 11,433,915 km (0.118 R)
• M37: 11,530,854 km (0.073 R)
• M38: 12,381,917 km (0.067 R)
• M39: 12,448,188 km (0.088 R)
• M40: 12,915,532 km (0.094 R)
• M41: 14,109,323 km (0.101 R)
• M42: 14,456,689 km (0.075 R)
• M43: 14,666,575 km (0.117 R)
• M44: 14,877,508 km (0.104 R)
• M45: 15,160,248 km (0.085 R)
• M46: 15,444,783 km (0.105 R)
• M47: 16,454,419 km (0.119 R)
• M48: 16,893,639 km (0.04 R)
• M49: 16,967,241 km (0.027 R)
• M50: 17,336,748 km (0.085 R)
• M51: 17,410,948 km (0.093 R)
• M52: 18,461,125 km (0.07 R)
• M53: 18,879,401 km (0.093 R)
• M54: 18,955,696 km (0.089 R)
• M55: 19,416,158 km (0.119 R)
• M56: 19,531,797 km (0.106 R)
• M57: 19,919,106 km (0.119 R)
• M58: 20,661,860 km (0.101 R)
• M59: 21,254,566 km (0.091 R)
• M60: 23,804,761 km (0.052 R)
• M61: 24,135,522 km (0.07 R)
• M62: 24,550,955 km (0.11 R)
• M63: 24,717,907 km (0.056 R)
• M64: 25,389,152 km (0.095 R)
• M65: 25,727,094 km (0.059 R)
• M66: 25,854,102 km (0.117 R)
• M67: 25,981,410 km (0.095 R)
• M68: 26,066,382 km (0.085 R)
• M69: 26,706,661 km (0.12 R)
• M70: 26,964,268 km (0.111 R)
• M71: 27,308,942 km (0.053 R)
• M72: 27,785,411 km (0.09 R)
• M73: 28,220,890 km (0.105 R)
• M74: 28,966,337 km (0.118 R)
• M75: 29,673,785 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 479.2

Radius: 7.2

Gravity: 9.24 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 7.53 AU - 10.87 AU

Year: 17743 Days

Day: 17.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 62,361,834 km

• M1: 95,144 km (0.099 R)
• M2: 306,825 km (0.103 R)
• M3: 1,343,090 km (0.068 R)
• M4: 1,715,140 km (0.12 R)
• M5: 1,827,188 km (0.113 R)
• M6: 2,330,436 km (0.112 R)
• M7: 4,149,995 km (0.1 R)
• M8: 4,301,238 km (0.078 R)
• M9: 4,805,532 km (0.103 R)
• M10: 4,924,612 km (0.063 R)
• M11: 5,125,223 km (0.045 R)
• M12: 5,287,686 km (0.105 R)
• M13: 6,168,070 km (0.05 R)
• M14: 6,958,395 km (0.079 R)
• M15: 7,183,690 km (0.111 R)
• M16: 7,229,018 km (0.106 R)
• M17: 8,250,173 km (0.117 R)
• M18: 8,345,317 km (0.091 R)
• M19: 8,729,185 km (0.062 R)
• M20: 8,777,655 km (0.063 R)
• M21: 9,069,969 km (0.119 R)
• M22: 10,219,779 km (0.11 R)
• M23: 12,217,957 km (0.077 R)
• M24: 12,708,489 km (0.087 R)
• M25: 13,428,354 km (0.075 R)
• M26: 13,596,502 km (0.04 R)
• M27: 14,619,153 km (0.095 R)
• M28: 14,734,343 km (0.09 R)
• M29: 15,548,903 km (0.098 R)
• M30: 15,784,221 km (0.074 R)
• M31: 16,080,275 km (0.101 R)
• M32: 16,139,665 km (0.103 R)
• M33: 16,318,285 km (0.089 R)
• M34: 17,100,084 km (0.113 R)
• M35: 17,464,953 km (0.082 R)
• M36: 17,955,634 km (0.087 R)
• M37: 18,078,903 km (0.063 R)
• M38: 18,326,487 km (0.089 R)
• M39: 18,388,570 km (0.104 R)
• M40: 18,450,653 km (0.11 R)
• M41: 18,887,629 km (0.102 R)
• M42: 20,026,667 km (0.055 R)
• M43: 21,448,894 km (0.101 R)
• M44: 21,579,792 km (0.05 R)
• M45: 21,710,989 km (0.053 R)
• M46: 21,974,132 km (0.096 R)
• M47: 22,304,594 km (0.03 R)
• M48: 22,370,866 km (0.081 R)
• M49: 22,570,130 km (0.109 R)
• M50: 23,845,601 km (0.118 R)
• M51: 27,596,170 km (0.051 R)
• M52: 27,809,795 km (0.059 R)
• M53: 30,490,140 km (0.08 R)
• M54: 31,228,556 km (0.09 R)
• M55: 31,898,305 km (0.102 R)
• M56: 32,272,300 km (0.045 R)
• M57: 33,630,948 km (0.095 R)
• M58: 34,777,466 km (0.059 R)
• M59: 35,781,417 km (0.11 R)
• M60: 35,936,700 km (0.111 R)
• M61: 36,170,072 km (0.114 R)
• M62: 36,794,793 km (0.087 R)
• M63: 37,265,727 km (0.099 R)
• M64: 38,372,153 km (0.098 R)
• M65: 39,089,325 km (0.065 R)
• M66: 40,455,752 km (0.052 R)
• M67: 41,022,878 km (0.111 R)
• M68: 42,001,397 km (0.117 R)
• M69: 42,493,425 km (0.069 R)
• M70: 42,740,261 km (0.103 R)
• M71: 43,317,859 km (0.076 R)
• M72: 43,400,586 km (0.074 R)
• M73: 46,583,281 km (0.114 R)
• M74: 48,803,762 km (0.05 R)
• M75: 49,407,539 km (0.065 R)
• M76: 49,580,474 km (0.064 R)
• M77: 50,796,705 km (0.12 R)
• M78: 52,727,714 km (0.083 R)
• M79: 52,904,539 km (0.114 R)
• M80: 53,524,622 km (0.105 R)
• M81: 54,593,349 km (0.059 R)
• M82: 55,220,015 km (0.083 R)
• M83: 55,579,050 km (0.059 R)
• M84: 56,209,455 km (0.102 R)
• M85: 57,295,685 km (0.049 R)
• M86: 58,571,606 km (0.12 R)
• M87: 59,856,950 km (0.053 R)
• M88: 60,318,161 km (0.107 R)
• M89: 61,895,371 km (0.086 R)
• M90: 62,081,770 km (0.027 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 18,664 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit