🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.75 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.8

Radius: 8.8

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.15 AU - 1.85 AU

Year: 1225 Days

Day: 6.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 71,188,829 km

• M1: 110,852 km (0.066 R)
• M2: 172,486 km (0.106 R)
• M3: 298,298 km (0.118 R)
• M4: 569,220 km (0.077 R)
• M5: 663,915 km (0.077 R)
• M6: 737,368 km (0.028 R)
• M7: 824,883 km (0.069 R)
• M8: 933,640 km (0.072 R)
• M9: 1,102,985 km (0.091 R)
• M10: 1,191,547 km (0.102 R)
• M11: 1,382,883 km (0.058 R)
• M12: 1,513,631 km (0.058 R)
• M13: 1,641,537 km (0.045 R)
• M14: 2,038,869 km (0.107 R)
• M15: 2,252,645 km (0.086 R)
• M16: 2,325,499 km (0.077 R)
• M17: 2,382,795 km (0.086 R)
• M18: 2,507,111 km (0.094 R)
• M19: 2,823,211 km (0.108 R)
• M20: 2,893,223 km (0.094 R)
• M21: 3,115,824 km (0.091 R)
• M22: 3,298,035 km (0.092 R)
• M23: 3,502,535 km (0.095 R)
• M24: 3,615,930 km (0.098 R)
• M25: 3,672,927 km (0.119 R)
• M26: 3,749,671 km (0.118 R)
• M27: 3,826,863 km (0.1 R)
• M28: 3,885,057 km (0.083 R)
• M29: 3,992,618 km (0.119 R)
• M30: 4,160,766 km (0.106 R)
• M31: 4,250,674 km (0.116 R)
• M32: 4,321,134 km (0.105 R)
• M33: 4,463,252 km (0.064 R)
• M34: 4,555,405 km (0.099 R)
• M35: 4,617,189 km (0.079 R)
• M36: 4,720,860 km (0.115 R)
• M37: 5,121,633 km (0.077 R)
• M38: 5,304,591 km (0.057 R)
• M39: 5,380,587 km (0.109 R)
• M40: 5,632,659 km (0.089 R)
• M41: 5,743,511 km (0.092 R)
• M42: 5,978,679 km (0.108 R)
• M43: 6,148,472 km (0.069 R)
• M44: 6,285,504 km (0.058 R)
• M45: 6,389,026 km (0.071 R)
• M46: 6,446,771 km (0.107 R)
• M47: 6,679,545 km (0.093 R)
• M48: 6,749,856 km (0.028 R)
• M49: 7,045,611 km (0.063 R)
• M50: 7,105,300 km (0.093 R)
• M51: 7,454,761 km (0.095 R)
• M52: 7,515,647 km (0.105 R)
• M53: 7,601,068 km (0.099 R)
• M54: 7,883,957 km (0.106 R)
• M55: 8,070,506 km (0.107 R)
• M56: 8,208,136 km (0.104 R)
• M57: 8,562,085 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.2

Radius: 8

Gravity: 9.24 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.7 AU - 1.8 AU

Year: 1544 Days

Day: 13.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 71,188,829 km

• M1: 121,025 km (0.102 R)
• M2: 203,752 km (0.06 R)
• M3: 286,330 km (0.107 R)
• M4: 594,652 km (0.077 R)
• M5: 661,671 km (0.059 R)
• M6: 717,471 km (0.105 R)
• M7: 804,238 km (0.09 R)
• M8: 887,115 km (0.094 R)
• M9: 1,037,312 km (0.1 R)
• M10: 1,230,442 km (0.062 R)
• M11: 1,335,909 km (0.086 R)
• M12: 1,389,764 km (0.084 R)
• M13: 1,603,240 km (0.106 R)
• M14: 1,680,134 km (0.104 R)
• M15: 1,938,190 km (0.099 R)
• M16: 1,999,675 km (0.113 R)
• M17: 2,061,758 km (0.111 R)
• M18: 2,134,911 km (0.038 R)
• M19: 2,262,668 km (0.079 R)
• M20: 2,425,729 km (0.091 R)
• M21: 2,581,610 km (0.116 R)
• M22: 2,938,252 km (0.095 R)
• M23: 3,080,669 km (0.107 R)
• M24: 3,372,086 km (0.091 R)
• M25: 3,434,019 km (0.089 R)
• M26: 3,723,491 km (0.074 R)
• M27: 4,060,236 km (0.055 R)
• M28: 4,285,829 km (0.111 R)
• M29: 4,624,968 km (0.083 R)
• M30: 4,860,584 km (0.119 R)
• M31: 4,944,658 km (0.035 R)
• M32: 5,043,393 km (0.103 R)
• M33: 5,214,084 km (0.089 R)
• M34: 5,271,530 km (0.107 R)
• M35: 5,357,997 km (0.066 R)
• M36: 5,459,425 km (0.108 R)
• M37: 5,561,450 km (0.113 R)
• M38: 5,812,027 km (0.103 R)
• M39: 6,324,400 km (0.085 R)
• M40: 6,385,585 km (0.082 R)
• M41: 6,617,013 km (0.113 R)
• M42: 6,679,096 km (0.111 R)
• M43: 7,072,090 km (0.105 R)
• M44: 7,215,404 km (0.112 R)
• M45: 8,095,489 km (0.094 R)
• M46: 8,178,815 km (0.071 R)
• M47: 8,228,780 km (0.105 R)
• M48: 8,295,651 km (0.068 R)
• M49: 8,616,089 km (0.057 R)
• M50: 9,234,078 km (0.089 R)
• M51: 9,286,138 km (0.068 R)
• M52: 9,338,348 km (0.084 R)
• M53: 9,495,725 km (0.105 R)
• M54: 9,565,886 km (0.04 R)
• M55: 9,689,155 km (0.043 R)
• M56: 9,901,733 km (0.063 R)
• M57: 10,295,475 km (0.105 R)
• M58: 10,403,784 km (0.068 R)
• M59: 10,603,347 km (0.087 R)
• M60: 10,749,205 km (0.108 R)
• M61: 10,895,811 km (0.097 R)
• M62: 11,061,416 km (0.098 R)
• M63: 11,302,119 km (0.116 R)
• M64: 11,638,415 km (0.092 R)
• M65: 11,694,814 km (0.03 R)
• M66: 12,397,475 km (0.104 R)
• M67: 12,628,304 km (0.112 R)
• M68: 13,055,107 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.8

Radius: 8.6

Gravity: 9.79 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.38 AU - 5.2 AU

Year: 5925 Days

Day: 8.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 71,188,829 km

• M1: 170,093 km (0.1 R)
• M2: 267,780 km (0.105 R)
• M3: 331,808 km (0.11 R)
• M4: 574,157 km (0.079 R)
• M5: 689,197 km (0.094 R)
• M6: 742,903 km (0.036 R)
• M7: 913,145 km (0.116 R)
• M8: 1,096,552 km (0.102 R)
• M9: 1,258,567 km (0.107 R)
• M10: 1,376,749 km (0.098 R)
• M11: 1,570,030 km (0.107 R)
• M12: 2,042,161 km (0.071 R)
• M13: 2,101,700 km (0.109 R)
• M14: 2,222,426 km (0.077 R)
• M15: 2,450,114 km (0.089 R)
• M16: 2,663,740 km (0.086 R)
• M17: 2,816,928 km (0.118 R)
• M18: 2,972,958 km (0.087 R)
• M19: 3,177,908 km (0.106 R)
• M20: 3,340,520 km (0.072 R)
• M21: 3,919,015 km (0.108 R)
• M22: 4,347,464 km (0.083 R)
• M23: 4,817,351 km (0.098 R)
• M24: 4,950,792 km (0.109 R)
• M25: 5,330,920 km (0.115 R)
• M26: 5,552,475 km (0.119 R)
• M27: 5,833,569 km (0.097 R)
• M28: 5,890,416 km (0.051 R)
• M29: 6,235,090 km (0.092 R)
• M30: 6,675,057 km (0.115 R)
• M31: 6,794,137 km (0.046 R)
• M32: 6,944,034 km (0.111 R)
• M33: 8,181,657 km (0.078 R)
• M34: 9,055,010 km (0.051 R)
• M35: 9,120,833 km (0.064 R)
• M36: 10,196,441 km (0.054 R)
• M37: 10,368,180 km (0.089 R)
• M38: 10,679,642 km (0.112 R)
• M39: 10,994,097 km (0.104 R)
• M40: 11,739,843 km (0.084 R)
• M41: 11,883,756 km (0.111 R)
• M42: 11,956,011 km (0.088 R)
• M43: 13,093,404 km (0.051 R)
• M44: 13,769,437 km (0.093 R)
• M45: 14,727,462 km (0.119 R)
• M46: 15,430,422 km (0.103 R)
• M47: 15,667,086 km (0.098 R)
• M48: 15,785,867 km (0.078 R)
• M49: 16,424,799 km (0.119 R)
• M50: 16,990,728 km (0.114 R)
• M51: 17,316,851 km (0.111 R)
• M52: 17,439,821 km (0.08 R)
• M53: 17,975,680 km (0.027 R)
• M54: 18,224,761 km (0.09 R)
• M55: 18,433,300 km (0.098 R)
• M56: 18,894,660 km (0.098 R)
• M57: 19,615,422 km (0.114 R)
• M58: 20,604,713 km (0.05 R)
• M59: 20,952,528 km (0.091 R)
• M60: 21,083,576 km (0.089 R)
• M61: 21,698,274 km (0.111 R)
• M62: 21,963,660 km (0.118 R)
• M63: 22,141,083 km (0.116 R)
• M64: 23,170,616 km (0.1 R)
• M65: 23,487,165 km (0.111 R)
• M66: 25,369,256 km (0.049 R)
• M67: 25,462,306 km (0.07 R)
• M68: 26,446,061 km (0.067 R)
• M69: 26,634,854 km (0.107 R)
• M70: 27,346,940 km (0.109 R)
• M71: 29,032,608 km (0.085 R)
• M72: 29,129,997 km (0.055 R)
• M73: 29,373,692 km (0.104 R)
• M74: 29,618,284 km (0.083 R)
• M75: 29,814,407 km (0.117 R)
• M76: 30,454,686 km (0.104 R)
• M77: 31,099,453 km (0.111 R)
• M78: 31,248,901 km (0.116 R)
• M79: 32,402,450 km (0.115 R)
• M80: 32,959,104 km (0.101 R)
• M81: 33,111,544 km (0.119 R)
• M82: 33,468,036 km (0.101 R)
• M83: 33,825,724 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.2

Radius: 10.4

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 4.3 AU - 6.14 AU

Year: 7953 Days

Day: 14.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 71,188,829 km

• M1: 194,028 km (0.089 R)
• M2: 558,598 km (0.09 R)
• M3: 658,679 km (0.095 R)
• M4: 1,025,344 km (0.08 R)
• M5: 1,389,166 km (0.104 R)
• M6: 1,594,115 km (0.118 R)
• M7: 2,068,939 km (0.115 R)
• M8: 2,176,350 km (0.111 R)
• M9: 2,285,706 km (0.097 R)
• M10: 2,378,157 km (0.064 R)
• M11: 2,528,952 km (0.116 R)
• M12: 2,682,888 km (0.115 R)
• M13: 2,800,472 km (0.074 R)
• M14: 3,040,726 km (0.111 R)
• M15: 3,435,066 km (0.096 R)
• M16: 4,068,164 km (0.033 R)
• M17: 4,135,783 km (0.108 R)
• M18: 4,832,310 km (0.103 R)
• M19: 4,976,074 km (0.111 R)
• M20: 5,169,953 km (0.049 R)
• M21: 5,515,225 km (0.104 R)
• M22: 5,741,267 km (0.1 R)
• M23: 6,384,837 km (0.05 R)
• M24: 6,463,675 km (0.048 R)
• M25: 7,051,445 km (0.104 R)
• M26: 7,214,806 km (0.109 R)
• M27: 7,462,091 km (0.088 R)
• M28: 7,545,118 km (0.08 R)
• M29: 7,712,219 km (0.09 R)
• M30: 7,880,517 km (0.098 R)
• M31: 8,163,705 km (0.073 R)
• M32: 8,508,080 km (0.078 R)
• M33: 8,623,868 km (0.089 R)
• M34: 8,857,092 km (0.102 R)
• M35: 9,033,467 km (0.078 R)
• M36: 9,270,281 km (0.066 R)
• M37: 10,361,747 km (0.091 R)
• M38: 10,454,498 km (0.08 R)
• M39: 10,828,492 km (0.096 R)
• M40: 11,048,551 km (0.059 R)
• M41: 11,493,305 km (0.069 R)
• M42: 11,782,478 km (0.079 R)
• M43: 12,041,432 km (0.066 R)
• M44: 12,763,242 km (0.051 R)
• M45: 13,129,308 km (0.079 R)
• M46: 13,196,327 km (0.114 R)
• M47: 13,330,517 km (0.116 R)
• M48: 13,668,159 km (0.058 R)
• M49: 13,770,035 km (0.072 R)
• M50: 14,524,607 km (0.091 R)
• M51: 14,941,835 km (0.094 R)
• M52: 15,116,865 km (0.083 R)
• M53: 15,681,447 km (0.095 R)
• M54: 15,752,506 km (0.065 R)
• M55: 15,966,431 km (0.11 R)
• M56: 16,722,499 km (0.081 R)
• M57: 16,904,260 km (0.11 R)
• M58: 17,123,122 km (0.112 R)
• M59: 17,490,235 km (0.098 R)
• M60: 18,644,383 km (0.03 R)
• M61: 18,719,780 km (0.09 R)
• M62: 18,984,119 km (0.08 R)
• M63: 19,593,132 km (0.116 R)
• M64: 19,708,023 km (0.096 R)
• M65: 20,324,666 km (0.028 R)
• M66: 20,479,799 km (0.112 R)
• M67: 23,583,057 km (0.109 R)
• M68: 24,649,690 km (0.096 R)
• M69: 24,773,707 km (0.07 R)
• M70: 25,815,805 km (0.086 R)
• M71: 25,941,916 km (0.06 R)
• M72: 26,110,214 km (0.096 R)
• M73: 26,321,147 km (0.091 R)
• M74: 26,490,342 km (0.084 R)
• M75: 27,341,554 km (0.118 R)
• M76: 27,598,713 km (0.032 R)
• M77: 29,114,588 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 818.8

Radius: 6.5

Gravity: 19.38 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 7.56 AU - 9.46 AU

Year: 16555 Days

Day: 16.5 Hours

Environment

Temp: -243 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,188,829 km

• M1: 131,646 km (0.106 R)
• M2: 174,282 km (0.102 R)
• M3: 238,459 km (0.11 R)
• M4: 468,989 km (0.11 R)
• M5: 671,096 km (0.063 R)
• M6: 1,048,531 km (0.076 R)
• M7: 1,570,628 km (0.115 R)
• M8: 3,529,911 km (0.112 R)
• M9: 4,211,778 km (0.093 R)
• M10: 4,504,392 km (0.113 R)
• M11: 4,760,354 km (0.105 R)
• M12: 5,064,935 km (0.104 R)
• M13: 5,286,490 km (0.063 R)
• M14: 5,331,219 km (0.073 R)
• M15: 5,511,186 km (0.057 R)
• M16: 6,063,202 km (0.067 R)
• M17: 6,203,973 km (0.097 R)
• M18: 6,298,370 km (0.081 R)
• M19: 7,169,628 km (0.107 R)
• M20: 9,129,808 km (0.092 R)
• M21: 9,781,158 km (0.056 R)
• M22: 10,112,517 km (0.119 R)
• M23: 10,168,018 km (0.119 R)
• M24: 10,335,418 km (0.116 R)
• M25: 11,474,157 km (0.087 R)
• M26: 11,999,544 km (0.066 R)
• M27: 13,316,454 km (0.103 R)
• M28: 13,622,083 km (0.106 R)
• M29: 15,440,146 km (0.089 R)
• M30: 15,761,183 km (0.073 R)
• M31: 18,272,632 km (0.116 R)
• M32: 18,408,168 km (0.072 R)
• M33: 18,544,152 km (0.102 R)
• M34: 19,091,231 km (0.087 R)
• M35: 20,693,275 km (0.104 R)
• M36: 21,118,283 km (0.057 R)
• M37: 21,474,625 km (0.117 R)
• M38: 22,555,619 km (0.119 R)
• M39: 22,919,890 km (0.056 R)
• M40: 23,728,017 km (0.107 R)
• M41: 24,845,214 km (0.073 R)
• M42: 25,675,183 km (0.059 R)
• M43: 25,903,171 km (0.057 R)
• M44: 26,667,915 km (0.102 R)
• M45: 27,130,172 km (0.12 R)
• M46: 27,750,854 km (0.104 R)
• M47: 28,769,316 km (0.071 R)
• M48: 32,306,109 km (0.103 R)
• M49: 34,627,120 km (0.041 R)
• M50: 34,711,044 km (0.109 R)
• M51: 34,794,969 km (0.095 R)
• M52: 36,062,362 km (0.106 R)
• M53: 36,658,958 km (0.08 R)
• M54: 36,744,379 km (0.111 R)
• M55: 36,915,668 km (0.112 R)
• M56: 37,603,070 km (0.112 R)
• M57: 38,208,044 km (0.107 R)
• M58: 38,294,661 km (0.108 R)
• M59: 39,077,806 km (0.089 R)
• M60: 39,165,171 km (0.068 R)
• M61: 40,306,453 km (0.026 R)
• M62: 41,014,201 km (0.065 R)
• M63: 41,280,635 km (0.112 R)
• M64: 42,262,745 km (0.086 R)
• M65: 42,981,712 km (0.089 R)
• M66: 45,071,146 km (0.092 R)
• M67: 45,989,976 km (0.061 R)
• M68: 46,266,881 km (0.106 R)
• M69: 47,286,690 km (0.059 R)
• M70: 49,254,052 km (0.079 R)
• M71: 50,866,268 km (0.087 R)
• M72: 52,110,623 km (0.101 R)
• M73: 52,495,538 km (0.114 R)
• M74: 52,688,370 km (0.119 R)
• M75: 53,365,151 km (0.109 R)
• M76: 53,850,297 km (0.112 R)
• M77: 54,336,939 km (0.108 R)
• M78: 55,314,411 km (0.065 R)
• M79: 55,510,683 km (0.119 R)
• M80: 55,707,105 km (0.104 R)
• M81: 57,684,191 km (0.087 R)
• M82: 60,389,668 km (0.113 R)
• M83: 60,996,437 km (0.113 R)
• M84: 61,808,604 km (0.089 R)
• M85: 62,624,361 km (0.106 R)
• M86: 63,033,661 km (0.067 R)
• M87: 63,135,986 km (0.049 R)
• M88: 64,060,501 km (0.1 R)
• M89: 65,196,547 km (0.055 R)
• M90: 65,507,561 km (0.11 R)
• M91: 67,908,009 km (0.083 R)
• M92: 69,489,109 km (0.083 R)
• M93: 70,018,835 km (0.095 R)
• M94: 70,230,964 km (0.108 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 18,428 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit