🌌 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: 366

Radius: 10.4

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.07 AU - 1.49 AU

Year: 966 Days

Day: 14.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 65,996,223 km

• M1: 150,495 km (0.079 R)
• M2: 250,726 km (0.083 R)
• M3: 332,556 km (0.101 R)
• M4: 451,786 km (0.056 R)
• M5: 520,152 km (0.106 R)
• M6: 597,494 km (0.087 R)
• M7: 704,157 km (0.088 R)
• M8: 786,137 km (0.089 R)
• M9: 972,237 km (0.077 R)
• M10: 1,076,656 km (0.093 R)
• M11: 1,166,863 km (0.061 R)
• M12: 1,342,491 km (0.083 R)
• M13: 1,433,596 km (0.107 R)
• M14: 1,601,595 km (0.11 R)
• M15: 1,705,715 km (0.113 R)
• M16: 1,840,802 km (0.11 R)
• M17: 1,906,176 km (0.092 R)
• M18: 2,229,307 km (0.082 R)
• M19: 2,306,949 km (0.085 R)
• M20: 2,393,416 km (0.042 R)
• M21: 2,553,636 km (0.05 R)
• M22: 2,643,245 km (0.078 R)
• M23: 2,800,622 km (0.058 R)
• M24: 2,867,791 km (0.069 R)
• M25: 2,961,140 km (0.04 R)
• M26: 3,407,092 km (0.074 R)
• M27: 3,524,077 km (0.118 R)
• M28: 3,743,986 km (0.099 R)
• M29: 3,836,886 km (0.089 R)
• M30: 3,977,658 km (0.105 R)
• M31: 4,053,504 km (0.065 R)
• M32: 4,410,594 km (0.105 R)
• M33: 4,647,557 km (0.105 R)
• M34: 4,808,076 km (0.103 R)
• M35: 5,000,907 km (0.109 R)
• M36: 5,873,362 km (0.077 R)
• M37: 6,003,363 km (0.108 R)
• M38: 6,068,737 km (0.088 R)
• M39: 6,156,401 km (0.086 R)
• M40: 6,255,285 km (0.067 R)
• M41: 6,321,707 km (0.049 R)
• M42: 6,488,508 km (0.1 R)
• M43: 6,566,748 km (0.085 R)
• M44: 6,634,217 km (0.114 R)
• M45: 6,724,424 km (0.045 R)
• M46: 6,860,558 km (0.036 R)
• M47: 7,101,112 km (0.106 R)
• M48: 7,251,308 km (0.05 R)
• M49: 7,390,883 km (0.114 R)
• M50: 7,543,323 km (0.041 R)
• M51: 7,613,933 km (0.118 R)
• M52: 7,970,425 km (0.089 R)
• M53: 8,054,499 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.4

Radius: 12.2

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.47 AU - 1.77 AU

Year: 1375 Days

Day: 14.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 65,996,223 km

• M1: 157,078 km (0.06 R)
• M2: 237,711 km (0.089 R)
• M3: 339,737 km (0.115 R)
• M4: 486,343 km (0.095 R)
• M5: 622,327 km (0.099 R)
• M6: 714,928 km (0.1 R)
• M7: 839,842 km (0.05 R)
• M8: 1,174,642 km (0.046 R)
• M9: 1,269,039 km (0.109 R)
• M10: 1,407,417 km (0.103 R)
• M11: 1,499,868 km (0.072 R)
• M12: 1,771,688 km (0.075 R)
• M13: 1,955,543 km (0.103 R)
• M14: 2,283,163 km (0.055 R)
• M15: 2,413,014 km (0.107 R)
• M16: 2,494,245 km (0.098 R)
• M17: 2,680,495 km (0.099 R)
• M18: 3,111,037 km (0.047 R)
• M19: 3,233,408 km (0.118 R)
• M20: 3,368,645 km (0.106 R)
• M21: 3,505,826 km (0.08 R)
• M22: 3,691,776 km (0.072 R)
• M23: 3,774,055 km (0.092 R)
• M24: 3,857,082 km (0.071 R)
• M25: 4,355,692 km (0.075 R)
• M26: 4,505,439 km (0.046 R)
• M27: 4,707,995 km (0.07 R)
• M28: 4,861,781 km (0.12 R)
• M29: 4,965,303 km (0.088 R)
• M30: 5,227,398 km (0.119 R)
• M31: 5,333,463 km (0.117 R)
• M32: 5,547,837 km (0.077 R)
• M33: 5,861,095 km (0.085 R)
• M34: 5,971,498 km (0.079 R)
• M35: 6,054,675 km (0.119 R)
• M36: 6,476,541 km (0.066 R)
• M37: 7,482,885 km (0.095 R)
• M38: 7,844,464 km (0.11 R)
• M39: 8,134,683 km (0.086 R)
• M40: 8,227,135 km (0.049 R)
• M41: 8,319,886 km (0.106 R)
• M42: 8,568,966 km (0.104 R)
• M43: 8,820,590 km (0.115 R)
• M44: 8,963,156 km (0.116 R)
• M45: 9,186,506 km (0.064 R)
• M46: 9,298,854 km (0.112 R)
• M47: 9,379,338 km (0.089 R)
• M48: 9,508,740 km (0.05 R)
• M49: 9,933,299 km (0.076 R)
• M50: 10,131,217 km (0.074 R)
• M51: 10,230,849 km (0.04 R)
• M52: 10,397,351 km (0.091 R)
• M53: 10,564,901 km (0.067 R)
• M54: 10,817,871 km (0.109 R)
• M55: 10,936,652 km (0.093 R)
• M56: 11,072,786 km (0.071 R)
• M57: 11,658,162 km (0.071 R)
• M58: 11,745,078 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.8

Radius: 14.5

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.6 AU - 2.16 AU

Year: 1719 Days

Day: 7.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 65,996,223 km

• M1: 225,145 km (0.11 R)
• M2: 329,115 km (0.108 R)
• M3: 428,897 km (0.107 R)
• M4: 544,536 km (0.071 R)
• M5: 673,938 km (0.057 R)
• M6: 853,157 km (0.102 R)
• M7: 1,107,922 km (0.097 R)
• M8: 1,271,731 km (0.117 R)
• M9: 1,453,343 km (0.102 R)
• M10: 1,576,313 km (0.078 R)
• M11: 1,833,322 km (0.057 R)
• M12: 1,936,096 km (0.058 R)
• M13: 2,311,138 km (0.077 R)
• M14: 2,456,547 km (0.114 R)
• M15: 2,662,992 km (0.089 R)
• M16: 2,768,608 km (0.098 R)
• M17: 3,342,465 km (0.074 R)
• M18: 3,689,233 km (0.085 R)
• M19: 3,940,258 km (0.086 R)
• M20: 4,088,211 km (0.056 R)
• M21: 4,985,798 km (0.068 R)
• M22: 5,487,250 km (0.076 R)
• M23: 5,851,072 km (0.037 R)
• M24: 6,067,091 km (0.105 R)
• M25: 6,650,523 km (0.072 R)
• M26: 6,957,199 km (0.102 R)
• M27: 7,071,342 km (0.114 R)
• M28: 7,252,056 km (0.099 R)
• M29: 7,550,953 km (0.099 R)
• M30: 8,195,719 km (0.037 R)
• M31: 8,385,559 km (0.093 R)
• M32: 8,577,044 km (0.082 R)
• M33: 8,682,062 km (0.054 R)
• M34: 8,787,529 km (0.115 R)
• M35: 8,964,204 km (0.096 R)
• M36: 9,142,225 km (0.098 R)
• M37: 9,592,215 km (0.048 R)
• M38: 9,737,774 km (0.047 R)
• M39: 10,290,090 km (0.119 R)
• M40: 10,551,437 km (0.1 R)
• M41: 10,777,180 km (0.107 R)
• M42: 10,985,420 km (0.116 R)
• M43: 11,137,861 km (0.096 R)
• M44: 11,541,177 km (0.075 R)
• M45: 11,637,817 km (0.092 R)
• M46: 11,793,249 km (0.109 R)
• M47: 11,890,637 km (0.106 R)
• M48: 12,145,253 km (0.096 R)
• M49: 12,322,676 km (0.106 R)
• M50: 12,500,847 km (0.111 R)
• M51: 12,679,916 km (0.062 R)
• M52: 13,060,941 km (0.105 R)
• M53: 13,262,898 km (0.041 R)
• M54: 13,364,326 km (0.097 R)
• M55: 13,608,619 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.7

Radius: 13

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.12 AU - 3.12 AU

Year: 3675 Days

Day: 11 Hours

Environment

Temp: -209 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 65,996,223 km

• M1: 181,462 km (0.086 R)
• M2: 275,110 km (0.069 R)
• M3: 357,240 km (0.089 R)
• M4: 490,232 km (0.116 R)
• M5: 751,430 km (0.06 R)
• M6: 944,860 km (0.068 R)
• M7: 1,155,943 km (0.049 R)
• M8: 1,395,000 km (0.115 R)
• M9: 1,478,326 km (0.078 R)
• M10: 1,700,928 km (0.04 R)
• M11: 1,816,567 km (0.078 R)
• M12: 2,028,846 km (0.092 R)
• M13: 2,420,194 km (0.106 R)
• M14: 2,595,373 km (0.083 R)
• M15: 2,835,628 km (0.102 R)
• M16: 3,083,212 km (0.104 R)
• M17: 3,241,786 km (0.102 R)
• M18: 3,354,283 km (0.067 R)
• M19: 3,683,249 km (0.083 R)
• M20: 3,902,859 km (0.118 R)
• M21: 4,569,317 km (0.119 R)
• M22: 4,732,529 km (0.077 R)
• M23: 5,120,735 km (0.098 R)
• M24: 6,126,332 km (0.087 R)
• M25: 6,713,354 km (0.108 R)
• M26: 6,837,221 km (0.095 R)
• M27: 7,128,937 km (0.078 R)
• M28: 7,360,963 km (0.074 R)
• M29: 7,789,412 km (0.114 R)
• M30: 7,919,562 km (0.067 R)
• M31: 8,204,097 km (0.108 R)
• M32: 8,314,350 km (0.09 R)
• M33: 8,964,054 km (0.102 R)
• M34: 9,077,748 km (0.085 R)
• M35: 9,514,125 km (0.106 R)
• M36: 9,699,926 km (0.057 R)
• M37: 9,957,384 km (0.055 R)
• M38: 10,288,294 km (0.062 R)
• M39: 10,961,186 km (0.104 R)
• M40: 11,376,619 km (0.12 R)
• M41: 11,797,288 km (0.117 R)
• M42: 11,947,036 km (0.12 R)
• M43: 12,324,172 km (0.053 R)
• M44: 12,577,740 km (0.073 R)
• M45: 12,781,792 km (0.117 R)
• M46: 13,012,621 km (0.103 R)
• M47: 13,115,844 km (0.096 R)
• M48: 13,661,427 km (0.05 R)
• M49: 14,002,959 km (0.083 R)
• M50: 14,400,590 km (0.105 R)
• M51: 14,614,216 km (0.059 R)
• M52: 14,909,522 km (0.111 R)
• M53: 15,125,691 km (0.099 R)
• M54: 15,261,227 km (0.079 R)
• M55: 15,588,248 km (0.097 R)
• M56: 15,725,279 km (0.071 R)
• M57: 16,249,321 km (0.039 R)
• M58: 16,416,122 km (0.091 R)
• M59: 16,723,247 km (0.106 R)
• M60: 16,891,544 km (0.1 R)
• M61: 17,258,209 km (0.074 R)
• M62: 18,056,762 km (0.118 R)
• M63: 18,200,675 km (0.075 R)
• M64: 18,896,754 km (0.077 R)
• M65: 19,042,762 km (0.087 R)
• M66: 19,306,802 km (0.075 R)
• M67: 19,838,174 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 729.2

Radius: 7.6

Gravity: 12.62 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 6.15 AU - 10.25 AU

Year: 15659 Days

Day: 15.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 65,996,223 km

• M1: 215,571 km (0.079 R)
• M2: 944,561 km (0.114 R)
• M3: 2,054,727 km (0.096 R)
• M4: 2,531,645 km (0.09 R)
• M5: 2,664,637 km (0.119 R)
• M6: 3,546,666 km (0.102 R)
• M7: 3,770,914 km (0.083 R)
• M8: 4,233,321 km (0.117 R)
• M9: 4,391,595 km (0.096 R)
• M10: 4,471,331 km (0.105 R)
• M11: 4,592,056 km (0.089 R)
• M12: 4,795,509 km (0.1 R)
• M13: 5,338,400 km (0.051 R)
• M14: 5,552,475 km (0.109 R)
• M15: 5,769,242 km (0.099 R)
• M16: 5,989,001 km (0.116 R)
• M17: 6,211,304 km (0.113 R)
• M18: 6,346,091 km (0.116 R)
• M19: 6,618,509 km (0.072 R)
• M20: 7,891,437 km (0.104 R)
• M21: 8,086,363 km (0.113 R)
• M22: 8,184,350 km (0.115 R)
• M23: 11,856,678 km (0.086 R)
• M24: 12,530,766 km (0.075 R)
• M25: 12,987,190 km (0.117 R)
• M26: 13,740,265 km (0.034 R)
• M27: 15,288,753 km (0.104 R)
• M28: 15,470,963 km (0.055 R)
• M29: 15,531,849 km (0.107 R)
• M30: 15,592,885 km (0.092 R)
• M31: 16,145,201 km (0.113 R)
• M32: 17,332,260 km (0.081 R)
• M33: 18,224,910 km (0.034 R)
• M34: 19,591,636 km (0.086 R)
• M35: 20,722,147 km (0.119 R)
• M36: 20,991,124 km (0.104 R)
• M37: 21,737,019 km (0.075 R)
• M38: 22,147,516 km (0.113 R)
• M39: 22,906,725 km (0.071 R)
• M40: 23,184,977 km (0.035 R)
• M41: 25,378,680 km (0.079 R)
• M42: 25,594,401 km (0.11 R)
• M43: 26,027,786 km (0.116 R)
• M44: 26,172,895 km (0.101 R)
• M45: 26,609,572 km (0.079 R)
• M46: 26,828,733 km (0.063 R)
• M47: 27,195,397 km (0.09 R)
• M48: 27,711,659 km (0.118 R)
• M49: 27,785,710 km (0.113 R)
• M50: 27,859,761 km (0.069 R)
• M51: 28,978,753 km (0.065 R)
• M52: 29,354,992 km (0.094 R)
• M53: 29,960,414 km (0.061 R)
• M54: 32,111,482 km (0.025 R)
• M55: 32,422,795 km (0.037 R)
• M56: 33,126,952 km (0.1 R)
• M57: 34,311,768 km (0.114 R)
• M58: 34,709,848 km (0.11 R)
• M59: 35,189,458 km (0.08 R)
• M60: 36,074,479 km (0.066 R)
• M61: 38,442,763 km (0.079 R)
• M62: 38,690,647 km (0.057 R)
• M63: 39,187,910 km (0.118 R)
• M64: 39,770,744 km (0.035 R)
• M65: 39,854,369 km (0.09 R)
• M66: 41,790,913 km (0.067 R)
• M67: 42,215,921 km (0.06 R)
• M68: 42,386,313 km (0.028 R)
• M69: 43,585,639 km (0.095 R)
• M70: 46,368,608 km (0.11 R)
• M71: 46,456,422 km (0.082 R)
• M72: 47,338,451 km (0.111 R)
• M73: 47,603,987 km (0.076 R)
• M74: 48,136,855 km (0.076 R)
• M75: 49,029,206 km (0.101 R)
• M76: 49,298,034 km (0.069 R)
• M77: 49,837,184 km (0.108 R)
• M78: 50,830,514 km (0.045 R)
• M79: 52,104,041 km (0.073 R)
• M80: 53,941,851 km (0.064 R)
• M81: 54,126,754 km (0.091 R)
• M82: 56,737,984 km (0.111 R)
• M83: 57,114,223 km (0.106 R)
• M84: 58,438,164 km (0.118 R)
• M85: 58,913,287 km (0.031 R)
• M86: 60,827,093 km (0.112 R)
• M87: 62,955,721 km (0.044 R)
• M88: 63,540,349 km (0.079 R)
• M89: 63,735,724 km (0.072 R)
• M90: 64,519,018 km (0.085 R)
• M91: 65,010,148 km (0.087 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 13,819 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit