🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.67 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.32 AU - 1.36 AU

Year: 587 Days

Day: 44.2 Hours

Environment

Temp: -34 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 105,898,763 km

• M1: 505,192 km (0.109 R)
• M2: 1,109,717 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.3 AU - 4.5 AU

Year: 2917 Days

Day: 12.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 143.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,898,763 km

• M1: 2,909,529 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.8

Radius: 11.2

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.89 AU - 6.69 AU

Year: 5975 Days

Day: 5 Hours

Environment

Temp: -166 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 105,898,763 km

• M1: 142,268 km (0.038 R)
• M2: 288,574 km (0.056 R)
• M3: 388,655 km (0.104 R)
• M4: 504,444 km (0.069 R)
• M5: 671,545 km (0.094 R)
• M6: 858,542 km (0.086 R)
• M7: 1,284,597 km (0.097 R)
• M8: 1,417,889 km (0.108 R)
• M9: 2,233,197 km (0.078 R)
• M10: 2,519,527 km (0.092 R)
• M11: 2,624,695 km (0.108 R)
• M12: 2,817,676 km (0.113 R)
• M13: 3,240,739 km (0.103 R)
• M14: 3,589,003 km (0.114 R)
• M15: 3,683,997 km (0.083 R)
• M16: 3,803,825 km (0.031 R)
• M17: 3,924,999 km (0.103 R)
• M18: 4,072,204 km (0.118 R)
• M19: 4,499,306 km (0.108 R)
• M20: 4,783,242 km (0.114 R)
• M21: 5,073,163 km (0.066 R)
• M22: 5,341,691 km (0.053 R)
• M23: 5,615,006 km (0.119 R)
• M24: 5,921,084 km (0.034 R)
• M25: 6,607,588 km (0.088 R)
• M26: 6,724,424 km (0.115 R)
• M27: 6,901,099 km (0.106 R)
• M28: 7,931,081 km (0.043 R)
• M29: 8,337,538 km (0.101 R)
• M30: 8,911,545 km (0.107 R)
• M31: 9,008,485 km (0.051 R)
• M32: 9,170,798 km (0.105 R)
• M33: 9,696,784 km (0.106 R)
• M34: 10,198,984 km (0.063 R)
• M35: 11,123,948 km (0.116 R)
• M36: 11,579,025 km (0.1 R)
• M37: 11,720,245 km (0.115 R)
• M38: 11,862,064 km (0.106 R)
• M39: 12,579,685 km (0.027 R)
• M40: 12,688,443 km (0.074 R)
• M41: 13,533,521 km (0.106 R)
• M42: 13,607,871 km (0.034 R)
• M43: 13,794,270 km (0.092 R)
• M44: 13,869,069 km (0.075 R)
• M45: 14,056,814 km (0.088 R)
• M46: 14,586,690 km (0.074 R)
• M47: 14,854,171 km (0.104 R)
• M48: 15,277,683 km (0.082 R)
• M49: 16,255,005 km (0.071 R)
• M50: 17,171,891 km (0.063 R)
• M51: 17,535,264 km (0.114 R)
• M52: 18,105,681 km (0.102 R)
• M53: 18,228,650 km (0.039 R)
• M54: 18,351,919 km (0.119 R)
• M55: 18,516,776 km (0.105 R)
• M56: 18,723,520 km (0.091 R)
• M57: 18,806,397 km (0.06 R)
• M58: 19,222,728 km (0.096 R)
• M59: 20,319,580 km (0.103 R)
• M60: 20,490,121 km (0.104 R)
• M61: 20,961,504 km (0.105 R)
• M62: 22,002,406 km (0.09 R)
• M63: 22,309,231 km (0.094 R)
• M64: 23,505,865 km (0.096 R)
• M65: 24,134,624 km (0.059 R)
• M66: 24,405,696 km (0.097 R)
• M67: 24,587,008 km (0.114 R)
• M68: 24,905,353 km (0.099 R)
• M69: 25,179,416 km (0.089 R)
• M70: 26,146,267 km (0.03 R)
• M71: 26,657,593 km (0.108 R)
• M72: 26,844,291 km (0.12 R)
• M73: 27,078,411 km (0.112 R)
• M74: 27,642,844 km (0.113 R)
• M75: 27,831,936 km (0.116 R)
• M76: 28,021,327 km (0.091 R)
• M77: 28,258,739 km (0.102 R)
• M78: 28,401,605 km (0.074 R)
• M79: 28,783,528 km (0.04 R)
• M80: 29,167,097 km (0.108 R)
• M81: 29,263,288 km (0.07 R)
• M82: 29,939,471 km (0.115 R)
• M83: 30,279,357 km (0.107 R)
• M84: 31,849,985 km (0.079 R)
• M85: 32,048,202 km (0.111 R)
• M86: 32,495,649 km (0.1 R)
• M87: 32,895,076 km (0.105 R)
• M88: 33,447,092 km (0.048 R)
• M89: 33,749,429 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.1

Radius: 11.6

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.5 AU - 7.5 AU

Year: 6277 Days

Day: 5.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 105,898,763 km

• M1: 148,850 km (0.06 R)
• M2: 389,403 km (0.051 R)
• M3: 518,357 km (0.105 R)
• M4: 631,602 km (0.086 R)
• M5: 1,174,493 km (0.071 R)
• M6: 1,447,509 km (0.101 R)
• M7: 1,522,906 km (0.097 R)
• M8: 1,677,740 km (0.119 R)
• M9: 1,903,483 km (0.113 R)
• M10: 2,156,603 km (0.091 R)
• M11: 2,278,525 km (0.088 R)
• M12: 2,529,401 km (0.098 R)
• M13: 2,676,904 km (0.106 R)
• M14: 2,884,546 km (0.062 R)
• M15: 3,457,207 km (0.112 R)
• M16: 3,663,053 km (0.116 R)
• M17: 4,238,706 km (0.119 R)
• M18: 4,593,253 km (0.1 R)
• M19: 5,003,899 km (0.104 R)
• M20: 5,521,807 km (0.119 R)
• M21: 5,714,339 km (0.109 R)
• M22: 5,933,800 km (0.064 R)
• M23: 6,230,602 km (0.091 R)
• M24: 6,330,683 km (0.079 R)
• M25: 6,431,212 km (0.111 R)
• M26: 6,557,772 km (0.109 R)
• M27: 7,072,090 km (0.115 R)
• M28: 7,228,868 km (0.094 R)
• M29: 7,840,873 km (0.049 R)
• M30: 8,359,080 km (0.099 R)
• M31: 8,776,009 km (0.117 R)
• M32: 8,888,357 km (0.093 R)
• M33: 9,142,823 km (0.032 R)
• M34: 9,572,469 km (0.056 R)
• M35: 9,659,235 km (0.076 R)
• M36: 9,950,054 km (0.084 R)
• M37: 10,067,338 km (0.109 R)
• M38: 10,660,195 km (0.111 R)
• M39: 10,991,255 km (0.116 R)
• M40: 11,142,797 km (0.103 R)
• M41: 11,725,032 km (0.056 R)
• M42: 11,880,016 km (0.111 R)
• M43: 12,160,512 km (0.113 R)
• M44: 12,601,227 km (0.114 R)
• M45: 12,919,272 km (0.113 R)
• M46: 13,047,178 km (0.104 R)
• M47: 13,498,365 km (0.119 R)
• M48: 14,151,959 km (0.069 R)
• M49: 14,815,724 km (0.08 R)
• M50: 14,916,104 km (0.029 R)
• M51: 15,185,081 km (0.096 R)
• M52: 15,354,127 km (0.079 R)
• M53: 15,762,080 km (0.088 R)
• M54: 17,077,644 km (0.068 R)
• M55: 17,323,733 km (0.112 R)
• M56: 17,535,713 km (0.099 R)
• M57: 17,784,045 km (0.108 R)
• M58: 17,890,858 km (0.058 R)
• M59: 18,428,064 km (0.076 R)
• M60: 18,572,276 km (0.049 R)
• M61: 18,934,303 km (0.097 R)
• M62: 19,189,068 km (0.12 R)
• M63: 20,034,296 km (0.041 R)
• M64: 20,145,448 km (0.077 R)
• M65: 20,219,648 km (0.115 R)
• M66: 22,142,878 km (0.108 R)
• M67: 22,642,386 km (0.049 R)
• M68: 22,951,605 km (0.108 R)
• M69: 23,223,424 km (0.114 R)
• M70: 23,496,141 km (0.074 R)
• M71: 23,887,788 km (0.092 R)
• M72: 24,005,671 km (0.086 R)
• M73: 24,400,011 km (0.106 R)
• M74: 24,598,079 km (0.085 R)
• M75: 25,075,445 km (0.085 R)
• M76: 25,395,435 km (0.053 R)
• M77: 25,716,772 km (0.059 R)
• M78: 25,918,280 km (0.084 R)
• M79: 26,079,846 km (0.118 R)
• M80: 26,241,860 km (0.082 R)
• M81: 26,974,590 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.2

Radius: 8.9

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 10.38 AU - 10.9 AU

Year: 13145 Days

Day: 8.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 105,898,763 km

• M1: 204,949 km (0.105 R)
• M2: 301,440 km (0.082 R)
• M3: 446,550 km (0.086 R)
• M4: 584,180 km (0.07 R)
• M5: 650,152 km (0.115 R)
• M6: 902,674 km (0.066 R)
• M7: 1,542,204 km (0.108 R)
• M8: 1,781,860 km (0.037 R)
• M9: 1,931,458 km (0.078 R)
• M10: 2,323,704 km (0.112 R)
• M11: 2,599,113 km (0.072 R)
• M12: 3,120,911 km (0.117 R)
• M13: 3,332,592 km (0.085 R)
• M14: 3,455,711 km (0.092 R)
• M15: 3,834,193 km (0.089 R)
• M16: 4,028,521 km (0.085 R)
• M17: 5,332,566 km (0.056 R)
• M18: 6,639,303 km (0.096 R)
• M19: 6,755,690 km (0.099 R)
• M20: 7,630,389 km (0.054 R)
• M21: 8,372,544 km (0.106 R)
• M22: 8,456,319 km (0.106 R)
• M23: 9,137,438 km (0.052 R)
• M24: 9,267,139 km (0.089 R)
• M25: 9,353,906 km (0.103 R)
• M26: 9,440,972 km (0.116 R)
• M27: 9,880,341 km (0.101 R)
• M28: 10,733,498 km (0.102 R)
• M29: 11,563,467 km (0.07 R)
• M30: 11,844,561 km (0.075 R)
• M31: 11,938,957 km (0.082 R)
• M32: 12,413,931 km (0.096 R)
• M33: 13,480,563 km (0.112 R)
• M34: 13,975,134 km (0.063 R)
• M35: 14,829,487 km (0.084 R)
• M36: 15,339,915 km (0.094 R)
• M37: 15,494,151 km (0.075 R)
• M38: 16,116,328 km (0.081 R)
• M39: 16,273,107 km (0.101 R)
• M40: 17,224,848 km (0.078 R)
• M41: 19,403,442 km (0.102 R)
• M42: 19,737,644 km (0.111 R)
• M43: 21,093,599 km (0.115 R)
• M44: 21,150,745 km (0.114 R)
• M45: 21,609,712 km (0.059 R)
• M46: 22,072,119 km (0.12 R)
• M47: 22,130,013 km (0.088 R)
• M48: 23,715,750 km (0.065 R)
• M49: 24,793,154 km (0.026 R)
• M50: 24,974,317 km (0.104 R)
• M51: 25,642,122 km (0.118 R)
• M52: 25,703,158 km (0.073 R)
• M53: 25,947,751 km (0.114 R)
• M54: 26,070,271 km (0.104 R)
• M55: 26,131,606 km (0.09 R)
• M56: 26,439,030 km (0.114 R)
• M57: 27,680,842 km (0.108 R)
• M58: 27,931,418 km (0.106 R)
• M59: 28,751,215 km (0.08 R)
• M60: 29,195,969 km (0.113 R)
• M61: 29,451,034 km (0.077 R)
• M62: 31,192,502 km (0.083 R)
• M63: 31,518,626 km (0.089 R)
• M64: 32,240,136 km (0.055 R)
• M65: 32,834,489 km (0.11 R)
• M66: 33,432,581 km (0.104 R)
• M67: 34,235,473 km (0.099 R)
• M68: 34,369,812 km (0.085 R)
• M69: 34,841,793 km (0.082 R)
• M70: 35,044,648 km (0.097 R)
• M71: 35,860,255 km (0.072 R)
• M72: 36,065,055 km (0.116 R)
• M73: 36,681,996 km (0.099 R)
• M74: 38,483,903 km (0.119 R)
• M75: 41,025,870 km (0.099 R)
• M76: 44,132,569 km (0.039 R)
• M77: 44,205,722 km (0.111 R)
• M78: 44,645,390 km (0.092 R)
• M79: 45,825,119 km (0.08 R)
• M80: 46,270,173 km (0.074 R)
• M81: 46,940,371 km (0.115 R)
• M82: 47,164,469 km (0.114 R)
• M83: 47,538,912 km (0.107 R)
• M84: 48,064,599 km (0.062 R)
• M85: 48,516,684 km (0.049 R)
• M86: 49,805,469 km (0.072 R)
• M87: 50,415,829 km (0.109 R)
• M88: 50,492,273 km (0.096 R)
• M89: 51,413,048 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 748.4

Radius: 3

Gravity: 83.16 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 14.53 AU - 23.51 AU

Year: 31417 Days

Day: 17.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 105,898,763 km

• M1: 40,691 km (0.086 R)
• M2: 212,728 km (0.117 R)
• M3: 292,913 km (0.07 R)
• M4: 406,607 km (0.071 R)
• M5: 560,094 km (0.04 R)
• M6: 1,014,423 km (0.101 R)
• M7: 1,365,679 km (0.064 R)
• M8: 2,343,451 km (0.055 R)
• M9: 2,614,522 km (0.111 R)
• M10: 2,660,748 km (0.104 R)
• M11: 2,753,798 km (0.11 R)
• M12: 2,800,771 km (0.118 R)
• M13: 3,088,149 km (0.093 R)
• M14: 4,942,115 km (0.12 R)
• M15: 5,056,558 km (0.115 R)
• M16: 5,230,091 km (0.106 R)
• M17: 5,288,285 km (0.062 R)
• M18: 5,582,693 km (0.068 R)
• M19: 7,068,051 km (0.104 R)
• M20: 7,326,855 km (0.117 R)
• M21: 7,457,454 km (0.115 R)
• M22: 7,588,801 km (0.066 R)
• M23: 7,654,773 km (0.075 R)
• M24: 7,853,739 km (0.116 R)
• M25: 8,735,468 km (0.104 R)
• M26: 8,804,583 km (0.109 R)
• M27: 10,152,160 km (0.117 R)
• M28: 10,590,781 km (0.114 R)
• M29: 11,411,026 km (0.098 R)
• M30: 11,943,445 km (0.113 R)
• M31: 12,097,082 km (0.096 R)
• M32: 13,111,505 km (0.095 R)
• M33: 13,749,241 km (0.114 R)
• M34: 16,313,797 km (0.096 R)
• M35: 16,826,918 km (0.118 R)
• M36: 17,693,688 km (0.118 R)
• M37: 19,110,530 km (0.102 R)
• M38: 19,290,197 km (0.111 R)
• M39: 20,196,760 km (0.108 R)
• M40: 21,117,235 km (0.107 R)
• M41: 21,303,036 km (0.098 R)
• M42: 25,326,172 km (0.101 R)
• M43: 26,918,790 km (0.032 R)
• M44: 27,019,470 km (0.088 R)
• M45: 27,930,670 km (0.081 R)
• M46: 28,646,347 km (0.079 R)
• M47: 29,575,200 km (0.072 R)
• M48: 29,887,111 km (0.073 R)
• M49: 30,199,921 km (0.042 R)
• M50: 30,409,208 km (0.049 R)
• M51: 30,513,926 km (0.047 R)
• M52: 30,934,296 km (0.107 R)
• M53: 31,250,846 km (0.1 R)
• M54: 31,462,527 km (0.071 R)
• M55: 31,887,085 km (0.057 R)
• M56: 33,280,290 km (0.102 R)
• M57: 33,821,535 km (0.077 R)
• M58: 35,352,071 km (0.089 R)
• M59: 38,027,779 km (0.07 R)
• M60: 38,593,408 km (0.114 R)
• M61: 39,847,487 km (0.097 R)
• M62: 40,076,970 km (0.114 R)
• M63: 42,864,427 km (0.063 R)
• M64: 45,474,013 km (0.119 R)
• M65: 45,833,796 km (0.066 R)
• M66: 52,721,132 km (0.104 R)
• M67: 53,731,067 km (0.074 R)
• M68: 56,026,497 km (0.119 R)
• M69: 56,927,824 km (0.071 R)
• M70: 62,835,145 km (0.097 R)
• M71: 63,637,438 km (0.1 R)
• M72: 63,771,478 km (0.114 R)
• M73: 64,443,023 km (0.103 R)
• M74: 65,522,521 km (0.101 R)
• M75: 65,657,757 km (0.035 R)
• M76: 68,246,997 km (0.1 R)
• M77: 68,796,321 km (0.11 R)
• M78: 69,485,069 km (0.053 R)
• M79: 71,008,275 km (0.072 R)
• M80: 75,359,927 km (0.116 R)
• M81: 76,639,288 km (0.092 R)
• M82: 76,782,005 km (0.057 R)
• M83: 76,924,721 km (0.051 R)
• M84: 80,810,526 km (0.095 R)
• M85: 84,317,848 km (0.081 R)
• M86: 86,386,637 km (0.106 R)
• M87: 88,322,583 km (0.089 R)
• M88: 88,621,779 km (0.102 R)
• M89: 92,844,328 km (0.113 R)
• M90: 94,827,098 km (0.074 R)
• M91: 96,515,609 km (0.108 R)
• M92: 97,904,476 km (0.097 R)
• M93: 103,841,118 km (0.115 R)
• M94: 104,947,394 km (0.104 R)
• M95: 105,898,837 km (0.075 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: 480 - 16,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit