🌌 Stone's Star System Generator

Asteroid Belt

Center: 3.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.7

Radius: 10.7

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.93 AU - 7.77 AU

Year: 7672 Days

Day: 12.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 110,218,226 km

• M1: 139,874 km (0.064 R)
• M2: 252,521 km (0.108 R)
• M3: 365,617 km (0.085 R)
• M4: 580,589 km (0.069 R)
• M5: 847,472 km (0.107 R)
• M6: 945,159 km (0.108 R)
• M7: 1,296,116 km (0.083 R)
• M8: 1,445,415 km (0.083 R)
• M9: 1,661,883 km (0.03 R)
• M10: 1,824,944 km (0.099 R)
• M11: 1,954,047 km (0.108 R)
• M12: 2,086,292 km (0.094 R)
• M13: 2,167,075 km (0.12 R)
• M14: 2,249,054 km (0.043 R)
• M15: 2,430,068 km (0.029 R)
• M16: 2,688,872 km (0.082 R)
• M17: 2,777,284 km (0.092 R)
• M18: 3,296,090 km (0.115 R)
• M19: 3,811,903 km (0.115 R)
• M20: 3,894,781 km (0.093 R)
• M21: 3,978,256 km (0.108 R)
• M22: 4,045,575 km (0.055 R)
• M23: 4,318,442 km (0.038 R)
• M24: 4,457,269 km (0.062 R)
• M25: 4,685,854 km (0.108 R)
• M26: 4,792,667 km (0.103 R)
• M27: 4,864,474 km (0.12 R)
• M28: 4,990,735 km (0.099 R)
• M29: 5,154,843 km (0.069 R)
• M30: 5,228,296 km (0.119 R)
• M31: 5,867,079 km (0.107 R)
• M32: 6,098,507 km (0.085 R)
• M33: 6,195,745 km (0.087 R)
• M34: 6,372,271 km (0.109 R)
• M35: 6,730,259 km (0.089 R)
• M36: 6,952,262 km (0.035 R)
• M37: 7,465,831 km (0.069 R)
• M38: 7,758,894 km (0.095 R)
• M39: 8,013,060 km (0.062 R)
• M40: 8,334,696 km (0.088 R)
• M41: 8,507,930 km (0.102 R)
• M42: 8,770,175 km (0.066 R)
• M43: 9,057,104 km (0.092 R)
• M44: 9,212,985 km (0.079 R)
• M45: 9,459,672 km (0.101 R)
• M46: 9,799,708 km (0.105 R)
• M47: 9,936,739 km (0.104 R)
• M48: 10,166,671 km (0.05 R)
• M49: 10,282,310 km (0.106 R)
• M50: 10,749,355 km (0.087 R)
• M51: 11,032,843 km (0.067 R)
• M52: 11,752,409 km (0.052 R)
• M53: 12,117,876 km (0.105 R)
• M54: 12,835,198 km (0.105 R)
• M55: 13,337,847 km (0.087 R)
• M56: 13,439,125 km (0.106 R)
• M57: 14,052,476 km (0.113 R)
• M58: 14,155,549 km (0.089 R)
• M59: 14,336,562 km (0.081 R)
• M60: 14,858,061 km (0.05 R)
• M61: 14,989,407 km (0.119 R)
• M62: 15,518,834 km (0.099 R)
• M63: 15,651,976 km (0.101 R)
• M64: 15,946,684 km (0.105 R)
• M65: 16,027,317 km (0.077 R)
• M66: 16,270,115 km (0.046 R)
• M67: 16,514,109 km (0.114 R)
• M68: 16,622,867 km (0.077 R)
• M69: 17,170,694 km (0.102 R)
• M70: 17,641,030 km (0.103 R)
• M71: 17,975,531 km (0.071 R)
• M72: 18,059,605 km (0.084 R)
• M73: 18,199,778 km (0.113 R)
• M74: 18,312,275 km (0.078 R)
• M75: 18,764,360 km (0.079 R)
• M76: 18,963,325 km (0.094 R)
• M77: 19,134,465 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.6

Radius: 12

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 6.51 AU - 9.13 AU

Year: 8419 Days

Day: 9 Hours

Environment

Temp: -178 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 110,218,226 km

• M1: 153,487 km (0.108 R)
• M2: 253,120 km (0.098 R)
• M3: 430,094 km (0.053 R)
• M4: 737,218 km (0.115 R)
• M5: 1,073,514 km (0.118 R)
• M6: 1,269,787 km (0.1 R)
• M7: 1,812,378 km (0.05 R)
• M8: 1,976,786 km (0.113 R)
• M9: 3,375,975 km (0.112 R)
• M10: 4,277,901 km (0.116 R)
• M11: 4,371,998 km (0.107 R)
• M12: 5,866,780 km (0.112 R)
• M13: 6,397,703 km (0.111 R)
• M14: 6,614,320 km (0.064 R)
• M15: 6,833,481 km (0.05 R)
• M16: 8,081,427 km (0.04 R)
• M17: 8,355,191 km (0.096 R)
• M18: 8,831,510 km (0.085 R)
• M19: 9,032,719 km (0.057 R)
• M20: 9,194,734 km (0.118 R)
• M21: 9,398,486 km (0.096 R)
• M22: 10,313,427 km (0.03 R)
• M23: 10,440,286 km (0.118 R)
• M24: 10,781,519 km (0.102 R)
• M25: 11,606,401 km (0.086 R)
• M26: 12,406,600 km (0.079 R)
• M27: 12,949,940 km (0.093 R)
• M28: 13,779,609 km (0.101 R)
• M29: 14,153,903 km (0.088 R)
• M30: 14,673,906 km (0.107 R)
• M31: 15,200,340 km (0.055 R)
• M32: 15,977,053 km (0.118 R)
• M33: 16,320,978 km (0.077 R)
• M34: 16,866,412 km (0.111 R)
• M35: 17,066,125 km (0.111 R)
• M36: 17,417,680 km (0.059 R)
• M37: 17,569,073 km (0.078 R)
• M38: 18,281,458 km (0.079 R)
• M39: 18,796,075 km (0.088 R)
• M40: 19,367,688 km (0.055 R)
• M41: 19,787,011 km (0.086 R)
• M42: 20,848,408 km (0.028 R)
• M43: 21,009,226 km (0.058 R)
• M44: 21,548,227 km (0.105 R)
• M45: 22,915,551 km (0.102 R)
• M46: 23,359,109 km (0.089 R)
• M47: 24,310,851 km (0.09 R)
• M48: 25,047,321 km (0.075 R)
• M49: 25,618,785 km (0.056 R)
• M50: 26,891,115 km (0.062 R)
• M51: 27,476,342 km (0.12 R)
• M52: 28,957,510 km (0.029 R)
• M53: 29,256,856 km (0.119 R)
• M54: 29,798,250 km (0.101 R)
• M55: 31,135,805 km (0.099 R)
• M56: 31,258,325 km (0.09 R)
• M57: 32,058,824 km (0.091 R)
• M58: 32,368,491 km (0.108 R)
• M59: 32,679,206 km (0.091 R)
• M60: 33,053,350 km (0.106 R)
• M61: 34,374,000 km (0.052 R)
• M62: 34,627,569 km (0.078 R)
• M63: 34,754,577 km (0.034 R)
• M64: 34,881,736 km (0.067 R)
• M65: 35,072,772 km (0.079 R)
• M66: 35,519,770 km (0.102 R)
• M67: 36,807,509 km (0.094 R)
• M68: 37,652,587 km (0.073 R)
• M69: 37,848,560 km (0.098 R)
• M70: 38,899,486 km (0.108 R)
• M71: 40,092,977 km (0.115 R)
• M72: 40,293,139 km (0.11 R)
• M73: 41,433,374 km (0.074 R)
• M74: 41,905,954 km (0.11 R)
• M75: 42,516,164 km (0.063 R)
• M76: 43,197,732 km (0.092 R)
• M77: 43,539,862 km (0.116 R)
• M78: 43,882,740 km (0.046 R)
• M79: 44,709,717 km (0.092 R)
• M80: 44,917,209 km (0.106 R)
• M81: 46,729,139 km (0.067 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 423.5

Radius: 6.8

Gravity: 9.16 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 11.87 AU - 13.41 AU

Year: 17302 Days

Day: 21.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 110,218,226 km

• M1: 152,291 km (0.103 R)
• M2: 303,085 km (0.117 R)
• M3: 359,932 km (0.117 R)
• M4: 702,512 km (0.094 R)
• M5: 1,315,863 km (0.112 R)
• M6: 1,389,465 km (0.109 R)
• M7: 1,805,347 km (0.092 R)
• M8: 1,915,152 km (0.102 R)
• M9: 2,257,731 km (0.085 R)
• M10: 3,196,009 km (0.11 R)
• M11: 3,295,791 km (0.091 R)
• M12: 3,810,407 km (0.109 R)
• M13: 3,951,777 km (0.09 R)
• M14: 5,144,820 km (0.065 R)
• M15: 5,419,781 km (0.102 R)
• M16: 5,699,529 km (0.109 R)
• M17: 6,608,935 km (0.118 R)
• M18: 6,693,906 km (0.094 R)
• M19: 7,037,233 km (0.113 R)
• M20: 7,562,920 km (0.044 R)
• M21: 7,830,551 km (0.117 R)
• M22: 9,261,903 km (0.114 R)
• M23: 11,022,820 km (0.108 R)
• M24: 11,174,213 km (0.094 R)
• M25: 11,478,944 km (0.112 R)
• M26: 11,529,957 km (0.108 R)
• M27: 11,581,119 km (0.115 R)
• M28: 11,786,367 km (0.117 R)
• M29: 12,409,443 km (0.101 R)
• M30: 12,883,817 km (0.115 R)
• M31: 13,256,915 km (0.106 R)
• M32: 13,959,127 km (0.088 R)
• M33: 14,122,787 km (0.111 R)
• M34: 14,951,260 km (0.069 R)
• M35: 15,681,746 km (0.076 R)
• M36: 16,944,502 km (0.049 R)
• M37: 17,177,576 km (0.084 R)
• M38: 17,942,469 km (0.113 R)
• M39: 18,478,479 km (0.087 R)
• M40: 18,718,434 km (0.095 R)
• M41: 18,898,998 km (0.111 R)
• M42: 20,799,041 km (0.038 R)
• M43: 21,740,011 km (0.038 R)
• M44: 22,759,072 km (0.11 R)
• M45: 23,016,231 km (0.086 R)
• M46: 23,080,707 km (0.11 R)
• M47: 23,209,661 km (0.11 R)
• M48: 24,513,556 km (0.05 R)
• M49: 24,711,175 km (0.108 R)
• M50: 25,307,322 km (0.092 R)
• M51: 25,373,744 km (0.067 R)
• M52: 26,648,766 km (0.038 R)
• M53: 26,784,152 km (0.076 R)
• M54: 28,013,099 km (0.079 R)
• M55: 28,426,887 km (0.04 R)
• M56: 28,703,792 km (0.073 R)
• M57: 28,773,206 km (0.089 R)
• M58: 28,912,182 km (0.068 R)
• M59: 29,400,170 km (0.107 R)
• M60: 31,880,802 km (0.095 R)
• M61: 33,036,895 km (0.11 R)
• M62: 34,648,961 km (0.07 R)
• M63: 35,986,815 km (0.107 R)
• M64: 36,136,562 km (0.073 R)
• M65: 36,361,408 km (0.119 R)
• M66: 36,737,347 km (0.114 R)
• M67: 37,114,633 km (0.108 R)
• M68: 38,483,155 km (0.09 R)
• M69: 39,173,698 km (0.071 R)
• M70: 39,636,255 km (0.037 R)
• M71: 39,945,623 km (0.101 R)
• M72: 40,100,607 km (0.084 R)
• M73: 40,178,248 km (0.113 R)
• M74: 41,897,427 km (0.047 R)
• M75: 43,004,002 km (0.114 R)
• M76: 43,162,875 km (0.06 R)
• M77: 44,601,408 km (0.081 R)
• M78: 47,771,836 km (0.101 R)
• M79: 48,183,380 km (0.051 R)
• M80: 49,425,641 km (0.092 R)
• M81: 50,678,223 km (0.109 R)
• M82: 50,762,148 km (0.07 R)
• M83: 50,846,072 km (0.043 R)
• M84: 53,385,197 km (0.075 R)
• M85: 54,155,028 km (0.053 R)
• M86: 56,138,845 km (0.117 R)
• M87: 56,225,612 km (0.089 R)
• M88: 56,486,211 km (0.115 R)
• M89: 56,921,541 km (0.089 R)
• M90: 58,409,890 km (0.116 R)
• M91: 58,762,044 km (0.101 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 846.9

Radius: 4.1

Gravity: 50.38 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 18.21 AU - 19.37 AU

Year: 31359 Days

Day: 20.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 110,218,226 km

• M1: 115,490 km (0.066 R)
• M2: 486,492 km (0.091 R)
• M3: 772,374 km (0.075 R)
• M4: 1,102,686 km (0.112 R)
• M5: 1,357,301 km (0.1 R)
• M6: 1,433,447 km (0.062 R)
• M7: 1,472,043 km (0.12 R)
• M8: 1,589,777 km (0.12 R)
• M9: 2,135,210 km (0.102 R)
• M10: 2,223,922 km (0.116 R)
• M11: 2,268,652 km (0.05 R)
• M12: 2,685,282 km (0.117 R)
• M13: 3,327,805 km (0.06 R)
• M14: 3,587,207 km (0.101 R)
• M15: 4,125,161 km (0.109 R)
• M16: 4,459,961 km (0.072 R)
• M17: 4,516,509 km (0.101 R)
• M18: 4,978,318 km (0.105 R)
• M19: 5,155,292 km (0.034 R)
• M20: 5,214,832 km (0.09 R)
• M21: 5,274,522 km (0.115 R)
• M22: 5,394,499 km (0.084 R)
• M23: 5,515,524 km (0.076 R)
• M24: 5,760,116 km (0.112 R)
• M25: 6,070,981 km (0.084 R)
• M26: 6,451,109 km (0.088 R)
• M27: 6,839,016 km (0.094 R)
• M28: 7,434,715 km (0.113 R)
• M29: 9,174,987 km (0.061 R)
• M30: 10,052,827 km (0.1 R)
• M31: 10,276,476 km (0.113 R)
• M32: 10,426,523 km (0.118 R)
• M33: 10,501,771 km (0.102 R)
• M34: 13,003,945 km (0.038 R)
• M35: 13,329,170 km (0.116 R)
• M36: 13,821,946 km (0.114 R)
• M37: 15,851,690 km (0.093 R)
• M38: 16,989,531 km (0.115 R)
• M39: 20,274,551 km (0.099 R)
• M40: 22,181,624 km (0.118 R)
• M41: 22,569,831 km (0.058 R)
• M42: 25,046,723 km (0.073 R)
• M43: 25,349,808 km (0.114 R)
• M44: 25,451,086 km (0.031 R)
• M45: 26,779,664 km (0.111 R)
• M46: 26,985,960 km (0.056 R)
• M47: 27,089,482 km (0.089 R)
• M48: 28,550,754 km (0.084 R)
• M49: 30,037,457 km (0.102 R)
• M50: 30,682,374 km (0.048 R)
• M51: 30,898,393 km (0.093 R)
• M52: 31,549,293 km (0.085 R)
• M53: 32,095,176 km (0.111 R)
• M54: 33,640,223 km (0.1 R)
• M55: 35,322,301 km (0.079 R)
• M56: 35,888,978 km (0.109 R)
• M57: 36,002,672 km (0.104 R)
• M58: 41,361,268 km (0.116 R)
• M59: 42,438,373 km (0.115 R)
• M60: 43,767,251 km (0.116 R)
• M61: 43,888,724 km (0.116 R)
• M62: 50,104,366 km (0.077 R)
• M63: 50,485,990 km (0.072 R)
• M64: 51,636,547 km (0.054 R)
• M65: 51,893,407 km (0.077 R)
• M66: 52,408,472 km (0.098 R)
• M67: 54,615,939 km (0.081 R)
• M68: 58,451,179 km (0.091 R)
• M69: 59,793,671 km (0.07 R)
• M70: 61,418,004 km (0.031 R)
• M71: 61,962,690 km (0.113 R)
• M72: 63,194,180 km (0.116 R)
• M73: 64,019,511 km (0.045 R)
• M74: 64,986,961 km (0.096 R)
• M75: 73,764,017 km (0.099 R)
• M76: 75,651,045 km (0.092 R)
• M77: 77,553,780 km (0.089 R)
• M78: 78,584,809 km (0.104 R)
• M79: 79,324,121 km (0.109 R)
• M80: 81,107,627 km (0.094 R)
• M81: 81,256,926 km (0.095 R)
• M82: 82,454,008 km (0.063 R)
• M83: 82,904,447 km (0.056 R)
• M84: 85,017,218 km (0.119 R)
• M85: 87,606,458 km (0.06 R)
• M86: 88,066,023 km (0.082 R)
• M87: 88,987,695 km (0.114 R)
• M88: 89,758,124 km (0.079 R)
• M89: 95,212,911 km (0.081 R)
• M90: 97,900,886 km (0.037 R)
• M91: 100,453,474 km (0.091 R)
• M92: 107,093,376 km (0.093 R)
• M93: 109,722,857 km (0.058 R)
• M94: 110,053,020 km (0.112 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 14,044 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit