🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.56 AU - 0.64 AU

Year: 305 Days

Day: 20.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.54 AU - 0.78 AU

Year: 352 Days

Day: 25.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.07 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.8

Radius: 9.2

Gravity: 8.3 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.22 AU - 1.72 AU

Year: 1169 Days

Day: 5.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 68,200,740 km

• M1: 133,441 km (0.09 R)
• M2: 192,532 km (0.093 R)
• M3: 304,132 km (0.093 R)
• M4: 383,120 km (0.091 R)
• M5: 503,846 km (0.1 R)
• M6: 572,511 km (0.12 R)
• M7: 694,733 km (0.095 R)
• M8: 812,765 km (0.074 R)
• M9: 1,130,362 km (0.029 R)
• M10: 1,271,283 km (0.092 R)
• M11: 1,335,909 km (0.055 R)
• M12: 1,434,943 km (0.103 R)
• M13: 1,755,980 km (0.032 R)
• M14: 2,042,310 km (0.093 R)
• M15: 2,225,119 km (0.069 R)
• M16: 2,284,060 km (0.117 R)
• M17: 2,464,027 km (0.07 R)
• M18: 2,617,514 km (0.047 R)
• M19: 2,690,219 km (0.085 R)
• M20: 2,763,671 km (0.111 R)
• M21: 2,923,442 km (0.068 R)
• M22: 3,042,372 km (0.1 R)
• M23: 3,500,441 km (0.115 R)
• M24: 3,720,050 km (0.072 R)
• M25: 3,778,693 km (0.073 R)
• M26: 3,920,511 km (0.084 R)
• M27: 4,124,413 km (0.083 R)
• M28: 4,246,186 km (0.116 R)
• M29: 4,593,103 km (0.08 R)
• M30: 4,808,225 km (0.107 R)
• M31: 4,872,103 km (0.059 R)
• M32: 5,000,907 km (0.12 R)
• M33: 5,526,893 km (0.108 R)
• M34: 5,661,232 km (0.083 R)
• M35: 6,084,445 km (0.093 R)
• M36: 6,265,009 km (0.074 R)
• M37: 6,774,240 km (0.069 R)
• M38: 6,831,686 km (0.056 R)
• M39: 6,918,154 km (0.119 R)
• M40: 7,092,136 km (0.049 R)
• M41: 7,355,727 km (0.082 R)
• M42: 7,414,818 km (0.029 R)
• M43: 7,533,300 km (0.108 R)
• M44: 7,727,328 km (0.079 R)
• M45: 7,802,427 km (0.064 R)
• M46: 8,028,918 km (0.078 R)
• M47: 8,089,804 km (0.046 R)
• M48: 8,227,135 km (0.04 R)
• M49: 8,319,138 km (0.117 R)
• M50: 8,457,815 km (0.092 R)
• M51: 8,659,473 km (0.081 R)
• M52: 9,643,079 km (0.108 R)
• M53: 9,756,324 km (0.098 R)
• M54: 9,837,556 km (0.043 R)
• M55: 10,131,665 km (0.036 R)
• M56: 10,197,488 km (0.118 R)
• M57: 10,345,890 km (0.073 R)
• M58: 10,795,730 km (0.037 R)
• M59: 11,234,800 km (0.074 R)
• M60: 11,319,921 km (0.115 R)
• M61: 11,388,138 km (0.114 R)
• M62: 11,525,170 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273

Radius: 9.7

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.43 AU - 1.85 AU

Year: 1378 Days

Day: 5.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 68,200,740 km

• M1: 120,875 km (0.087 R)
• M2: 189,391 km (0.085 R)
• M3: 292,613 km (0.115 R)
• M4: 405,560 km (0.102 R)
• M5: 492,327 km (0.049 R)
• M6: 576,251 km (0.094 R)
• M7: 665,711 km (0.097 R)
• M8: 847,771 km (0.095 R)
• M9: 920,476 km (0.103 R)
• M10: 1,046,736 km (0.115 R)
• M11: 1,172,099 km (0.113 R)
• M12: 1,240,166 km (0.03 R)
• M13: 1,345,034 km (0.108 R)
• M14: 1,578,856 km (0.046 R)
• M15: 1,654,552 km (0.108 R)
• M16: 1,731,745 km (0.06 R)
• M17: 1,889,571 km (0.095 R)
• M18: 1,962,275 km (0.081 R)
• M19: 2,035,877 km (0.073 R)
• M20: 2,365,591 km (0.078 R)
• M21: 2,435,453 km (0.104 R)
• M22: 2,523,716 km (0.088 R)
• M23: 2,639,954 km (0.094 R)
• M24: 2,758,136 km (0.086 R)
• M25: 2,831,738 km (0.104 R)
• M26: 2,906,088 km (0.045 R)
• M27: 3,152,027 km (0.107 R)
• M28: 3,345,906 km (0.105 R)
• M29: 3,424,594 km (0.11 R)
• M30: 3,493,858 km (0.061 R)
• M31: 3,684,446 km (0.08 R)
• M32: 4,013,412 km (0.105 R)
• M33: 4,160,167 km (0.059 R)
• M34: 4,234,368 km (0.106 R)
• M35: 4,524,438 km (0.079 R)
• M36: 4,611,654 km (0.118 R)
• M37: 4,809,871 km (0.035 R)
• M38: 4,932,391 km (0.093 R)
• M39: 5,135,246 km (0.094 R)
• M40: 5,433,095 km (0.051 R)
• M41: 5,926,170 km (0.111 R)
• M42: 6,093,869 km (0.074 R)
• M43: 6,287,299 km (0.085 R)
• M44: 6,482,824 km (0.078 R)
• M45: 6,854,724 km (0.073 R)
• M46: 7,043,367 km (0.114 R)
• M47: 7,412,874 km (0.107 R)
• M48: 7,515,947 km (0.07 R)
• M49: 7,801,978 km (0.072 R)
• M50: 8,317,642 km (0.087 R)
• M51: 8,721,705 km (0.108 R)
• M52: 8,816,999 km (0.093 R)
• M53: 8,953,732 km (0.097 R)
• M54: 9,036,011 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.1

Radius: 8.4

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.27 AU - 3.57 AU

Year: 4149 Days

Day: 10.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 68,200,740 km

• M1: 106,364 km (0.07 R)
• M2: 165,156 km (0.112 R)
• M3: 244,892 km (0.096 R)
• M4: 309,219 km (0.096 R)
• M5: 419,772 km (0.119 R)
• M6: 527,632 km (0.039 R)
• M7: 703,110 km (0.092 R)
• M8: 803,341 km (0.077 R)
• M9: 897,886 km (0.057 R)
• M10: 985,252 km (0.091 R)
• M11: 1,098,497 km (0.099 R)
• M12: 1,464,713 km (0.115 R)
• M13: 1,825,543 km (0.064 R)
• M14: 2,125,187 km (0.06 R)
• M15: 2,409,573 km (0.103 R)
• M16: 2,486,466 km (0.105 R)
• M17: 2,786,410 km (0.115 R)
• M18: 2,899,805 km (0.116 R)
• M19: 3,181,648 km (0.081 R)
• M20: 3,594,687 km (0.08 R)
• M21: 4,190,236 km (0.097 R)
• M22: 4,264,587 km (0.059 R)
• M23: 4,471,181 km (0.109 R)
• M24: 4,642,620 km (0.115 R)
• M25: 4,719,514 km (0.077 R)
• M26: 4,913,692 km (0.108 R)
• M27: 5,090,666 km (0.116 R)
• M28: 5,269,884 km (0.115 R)
• M29: 5,613,959 km (0.112 R)
• M30: 5,861,245 km (0.091 R)
• M31: 6,430,614 km (0.059 R)
• M32: 6,820,167 km (0.11 R)
• M33: 7,106,198 km (0.111 R)
• M34: 7,644,601 km (0.056 R)
• M35: 9,047,530 km (0.09 R)
• M36: 9,264,746 km (0.117 R)
• M37: 9,606,128 km (0.105 R)
• M38: 9,778,315 km (0.111 R)
• M39: 10,276,177 km (0.104 R)
• M40: 10,629,378 km (0.091 R)
• M41: 11,348,046 km (0.118 R)
• M42: 11,556,286 km (0.058 R)
• M43: 11,792,052 km (0.093 R)
• M44: 12,055,793 km (0.103 R)
• M45: 12,295,000 km (0.119 R)
• M46: 14,123,834 km (0.092 R)
• M47: 14,516,678 km (0.066 R)
• M48: 14,573,077 km (0.073 R)
• M49: 14,912,963 km (0.088 R)
• M50: 15,198,396 km (0.077 R)
• M51: 15,255,542 km (0.041 R)
• M52: 16,065,166 km (0.115 R)
• M53: 16,181,852 km (0.096 R)
• M54: 16,298,987 km (0.105 R)
• M55: 16,681,359 km (0.04 R)
• M56: 17,156,183 km (0.086 R)
• M57: 17,305,332 km (0.057 R)
• M58: 17,485,149 km (0.111 R)
• M59: 17,605,276 km (0.088 R)
• M60: 17,695,483 km (0.118 R)
• M61: 18,088,477 km (0.082 R)
• M62: 18,606,834 km (0.095 R)
• M63: 19,160,944 km (0.101 R)
• M64: 19,720,590 km (0.11 R)
• M65: 19,971,017 km (0.062 R)
• M66: 20,285,471 km (0.079 R)
• M67: 20,633,286 km (0.103 R)
• M68: 20,728,580 km (0.046 R)
• M69: 20,855,738 km (0.109 R)
• M70: 21,046,924 km (0.06 R)
• M71: 21,238,858 km (0.111 R)
• M72: 21,302,886 km (0.095 R)
• M73: 21,367,064 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 838.7

Radius: 8

Gravity: 13.1 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.99 AU - 7.27 AU

Year: 11199 Days

Day: 23.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 68,200,740 km

• M1: 154,684 km (0.115 R)
• M2: 400,773 km (0.076 R)
• M3: 524,640 km (0.114 R)
• M4: 698,173 km (0.091 R)
• M5: 753,973 km (0.112 R)
• M6: 1,188,256 km (0.089 R)
• M7: 1,540,559 km (0.047 R)
• M8: 1,639,892 km (0.117 R)
• M9: 1,924,277 km (0.102 R)
• M10: 2,140,895 km (0.07 R)
• M11: 2,480,781 km (0.091 R)
• M12: 2,538,975 km (0.116 R)
• M13: 3,022,176 km (0.111 R)
• M14: 3,599,325 km (0.082 R)
• M15: 3,934,574 km (0.057 R)
• M16: 4,002,790 km (0.043 R)
• M17: 6,228,059 km (0.076 R)
• M18: 6,630,327 km (0.11 R)
• M19: 6,916,957 km (0.029 R)
• M20: 7,417,661 km (0.065 R)
• M21: 7,800,931 km (0.119 R)
• M22: 8,190,633 km (0.039 R)
• M23: 9,443,366 km (0.077 R)
• M24: 9,535,069 km (0.049 R)
• M25: 9,858,500 km (0.118 R)
• M26: 10,091,872 km (0.1 R)
• M27: 10,802,612 km (0.074 R)
• M28: 12,522,987 km (0.115 R)
• M29: 13,647,365 km (0.068 R)
• M30: 14,538,220 km (0.11 R)
• M31: 14,591,178 km (0.077 R)
• M32: 15,178,350 km (0.076 R)
• M33: 15,882,058 km (0.037 R)
• M34: 15,936,661 km (0.105 R)
• M35: 16,818,391 km (0.105 R)
• M36: 17,715,978 km (0.106 R)
• M37: 17,829,224 km (0.081 R)
• M38: 18,456,637 km (0.078 R)
• M39: 18,628,974 km (0.059 R)
• M40: 20,322,572 km (0.112 R)
• M41: 20,798,442 km (0.113 R)
• M42: 21,338,191 km (0.117 R)
• M43: 22,799,763 km (0.079 R)
• M44: 22,861,397 km (0.053 R)
• M45: 22,984,666 km (0.079 R)
• M46: 24,167,835 km (0.12 R)
• M47: 24,735,110 km (0.077 R)
• M48: 26,463,115 km (0.081 R)
• M49: 26,657,443 km (0.109 R)
• M50: 28,362,111 km (0.102 R)
• M51: 28,694,068 km (0.064 R)
• M52: 29,831,910 km (0.085 R)
• M53: 30,101,784 km (0.1 R)
• M54: 32,497,594 km (0.028 R)
• M55: 32,705,834 km (0.12 R)
• M56: 33,053,799 km (0.116 R)
• M57: 33,263,236 km (0.083 R)
• M58: 33,613,146 km (0.119 R)
• M59: 33,683,307 km (0.12 R)
• M60: 34,034,712 km (0.074 R)
• M61: 35,309,885 km (0.047 R)
• M62: 35,381,093 km (0.056 R)
• M63: 35,452,451 km (0.053 R)
• M64: 36,528,509 km (0.107 R)
• M65: 37,106,705 km (0.047 R)
• M66: 37,469,629 km (0.079 R)
• M67: 38,052,762 km (0.091 R)
• M68: 38,272,222 km (0.116 R)
• M69: 38,712,339 km (0.097 R)
• M70: 40,043,012 km (0.119 R)
• M71: 40,938,355 km (0.108 R)
• M72: 41,614,088 km (0.091 R)
• M73: 41,840,280 km (0.098 R)
• M74: 42,445,254 km (0.104 R)
• M75: 43,510,840 km (0.092 R)
• M76: 43,970,105 km (0.076 R)
• M77: 45,202,941 km (0.085 R)
• M78: 45,668,191 km (0.107 R)
• M79: 46,916,735 km (0.066 R)
• M80: 47,309,130 km (0.112 R)
• M81: 47,939,236 km (0.034 R)
• M82: 48,810,195 km (0.059 R)
• M83: 48,969,217 km (0.083 R)
• M84: 49,526,769 km (0.109 R)
• M85: 50,809,122 km (0.073 R)
• M86: 51,292,921 km (0.113 R)
• M87: 52,671,765 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 731

Radius: 4.3

Gravity: 39.53 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 7.58 AU - 9.54 AU

Year: 16429 Days

Day: 16.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 68,200,740 km

• M1: 372,798 km (0.101 R)
• M2: 538,552 km (0.113 R)
• M3: 747,840 km (0.092 R)
• M4: 792,570 km (0.088 R)
• M5: 861,534 km (0.105 R)
• M6: 1,005,447 km (0.086 R)
• M7: 1,481,318 km (0.108 R)
• M8: 1,538,016 km (0.093 R)
• M9: 2,144,186 km (0.103 R)
• M10: 2,208,513 km (0.108 R)
• M11: 2,240,827 km (0.069 R)
• M12: 2,273,439 km (0.089 R)
• M13: 2,676,456 km (0.101 R)
• M14: 3,321,671 km (0.095 R)
• M15: 3,585,113 km (0.074 R)
• M16: 3,700,004 km (0.104 R)
• M17: 3,816,242 km (0.097 R)
• M18: 4,212,078 km (0.09 R)
• M19: 4,292,860 km (0.074 R)
• M20: 4,333,402 km (0.067 R)
• M21: 4,620,929 km (0.102 R)
• M22: 5,388,366 km (0.047 R)
• M23: 7,085,554 km (0.115 R)
• M24: 7,375,175 km (0.059 R)
• M25: 7,717,904 km (0.059 R)
• M26: 7,816,788 km (0.111 R)
• M27: 9,455,333 km (0.039 R)
• M28: 10,695,949 km (0.04 R)
• M29: 11,028,056 km (0.045 R)
• M30: 12,389,396 km (0.068 R)
• M31: 12,505,335 km (0.097 R)
• M32: 13,266,938 km (0.086 R)
• M33: 14,043,500 km (0.114 R)
• M34: 14,406,873 km (0.083 R)
• M35: 14,834,723 km (0.054 R)
• M36: 15,640,308 km (0.03 R)
• M37: 16,842,925 km (0.095 R)
• M38: 17,164,411 km (0.117 R)
• M39: 17,552,767 km (0.029 R)
• M40: 18,272,333 km (0.099 R)
• M41: 18,536,373 km (0.118 R)
• M42: 19,537,632 km (0.117 R)
• M43: 19,943,191 km (0.116 R)
• M44: 22,011,531 km (0.094 R)
• M45: 23,427,924 km (0.097 R)
• M46: 24,002,829 km (0.092 R)
• M47: 24,582,221 km (0.105 R)
• M48: 25,019,795 km (0.112 R)
• M49: 26,347,775 km (0.113 R)
• M50: 27,850,187 km (0.11 R)
• M51: 29,379,975 km (0.086 R)
• M52: 29,766,685 km (0.106 R)
• M53: 29,921,818 km (0.096 R)
• M54: 30,545,192 km (0.117 R)
• M55: 31,488,257 km (0.052 R)
• M56: 31,567,245 km (0.109 R)
• M57: 34,374,000 km (0.103 R)
• M58: 34,944,866 km (0.097 R)
• M59: 35,272,485 km (0.117 R)
• M60: 35,930,716 km (0.091 R)
• M61: 37,426,694 km (0.12 R)
• M62: 37,594,244 km (0.096 R)
• M63: 38,013,866 km (0.106 R)
• M64: 39,537,820 km (0.097 R)
• M65: 40,650,828 km (0.103 R)
• M66: 40,823,015 km (0.026 R)
• M67: 42,295,956 km (0.108 R)
• M68: 42,383,171 km (0.102 R)
• M69: 45,650,987 km (0.069 R)
• M70: 46,368,010 km (0.113 R)
• M71: 47,904,230 km (0.105 R)
• M72: 49,181,796 km (0.075 R)
• M73: 49,916,920 km (0.109 R)
• M74: 51,119,238 km (0.085 R)
• M75: 51,305,039 km (0.085 R)
• M76: 51,677,238 km (0.113 R)
• M77: 52,330,981 km (0.1 R)
• M78: 53,363,655 km (0.11 R)
• M79: 54,308,216 km (0.04 R)
• M80: 54,972,879 km (0.114 R)
• M81: 56,790,044 km (0.057 R)
• M82: 57,561,072 km (0.099 R)
• M83: 57,947,932 km (0.085 R)
• M84: 59,211,136 km (0.119 R)
• M85: 59,308,674 km (0.104 R)
• M86: 59,503,899 km (0.041 R)
• M87: 59,601,587 km (0.093 R)
• M88: 59,797,111 km (0.091 R)
• M89: 60,090,921 km (0.078 R)
• M90: 61,467,970 km (0.089 R)
• M91: 62,358,676 km (0.095 R)
• M92: 62,656,675 km (0.076 R)
• M93: 62,756,008 km (0.101 R)
• M94: 64,153,102 km (0.109 R)
• M95: 65,964,283 km (0.114 R)
• M96: 66,065,412 km (0.116 R)
• M97: 66,267,818 km (0.075 R)
• M98: 67,486,442 km (0.087 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 19,453 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit