🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.7

Radius: 9.1

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.59 AU - 0.87 AU

Year: 431 Days

Day: 6 Hours

Environment

Temp: -164 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 70,439,305 km

• M1: 116,387 km (0.089 R)
• M2: 188,942 km (0.107 R)
• M3: 254,915 km (0.057 R)
• M4: 345,421 km (0.113 R)
• M5: 415,882 km (0.095 R)
• M6: 506,688 km (0.113 R)
• M7: 607,816 km (0.097 R)
• M8: 682,914 km (0.112 R)
• M9: 775,964 km (0.088 R)
• M10: 834,607 km (0.115 R)
• M11: 897,886 km (0.096 R)
• M12: 981,960 km (0.073 R)
• M13: 1,118,094 km (0.119 R)
• M14: 1,229,694 km (0.115 R)
• M15: 1,302,698 km (0.114 R)
• M16: 1,460,524 km (0.028 R)
• M17: 1,523,206 km (0.105 R)
• M18: 1,609,523 km (0.068 R)
• M19: 1,674,449 km (0.086 R)
• M20: 1,736,382 km (0.109 R)
• M21: 2,103,496 km (0.101 R)
• M22: 2,170,516 km (0.062 R)
• M23: 2,229,906 km (0.089 R)
• M24: 2,332,829 km (0.118 R)
• M25: 2,446,224 km (0.051 R)
• M26: 2,512,496 km (0.116 R)
• M27: 2,610,782 km (0.107 R)
• M28: 2,678,550 km (0.112 R)
• M29: 2,742,279 km (0.107 R)
• M30: 2,918,056 km (0.092 R)
• M31: 2,988,517 km (0.085 R)
• M32: 3,069,000 km (0.101 R)
• M33: 3,155,019 km (0.111 R)
• M34: 3,222,488 km (0.117 R)
• M35: 3,300,279 km (0.08 R)
• M36: 3,373,731 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.6

Radius: 10.4

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.01 AU - 4.25 AU

Year: 4774 Days

Day: 14.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 70,439,305 km

• M1: 149,897 km (0.077 R)
• M2: 254,765 km (0.082 R)
• M3: 367,412 km (0.104 R)
• M4: 566,677 km (0.116 R)
• M5: 1,761,216 km (0.047 R)
• M6: 1,880,595 km (0.084 R)
• M7: 2,127,731 km (0.059 R)
• M8: 2,385,338 km (0.119 R)
• M9: 2,501,276 km (0.118 R)
• M10: 2,756,191 km (0.03 R)
• M11: 2,930,921 km (0.103 R)
• M12: 3,291,303 km (0.082 R)
• M13: 3,365,204 km (0.12 R)
• M14: 3,439,554 km (0.073 R)
• M15: 3,514,503 km (0.072 R)
• M16: 3,590,050 km (0.093 R)
• M17: 3,685,194 km (0.045 R)
• M18: 3,839,130 km (0.091 R)
• M19: 3,975,713 km (0.115 R)
• M20: 4,314,103 km (0.097 R)
• M21: 4,395,185 km (0.109 R)
• M22: 4,476,716 km (0.061 R)
• M23: 4,558,696 km (0.05 R)
• M24: 4,870,757 km (0.092 R)
• M25: 5,189,849 km (0.093 R)
• M26: 5,428,308 km (0.114 R)
• M27: 5,559,805 km (0.117 R)
• M28: 5,848,529 km (0.117 R)
• M29: 6,932,964 km (0.098 R)
• M30: 7,099,765 km (0.076 R)
• M31: 7,195,658 km (0.108 R)
• M32: 7,267,913 km (0.103 R)
• M33: 7,364,554 km (0.082 R)
• M34: 7,534,796 km (0.114 R)
• M35: 7,780,286 km (0.083 R)
• M36: 8,279,195 km (0.069 R)
• M37: 8,405,456 km (0.104 R)
• M38: 8,583,477 km (0.091 R)
• M39: 9,020,901 km (0.066 R)
• M40: 9,255,471 km (0.093 R)
• M41: 9,810,628 km (0.037 R)
• M42: 10,105,785 km (0.051 R)
• M43: 11,483,881 km (0.102 R)
• M44: 12,051,455 km (0.049 R)
• M45: 12,223,642 km (0.095 R)
• M46: 13,184,659 km (0.044 R)
• M47: 13,510,483 km (0.115 R)
• M48: 13,868,770 km (0.064 R)
• M49: 14,049,185 km (0.116 R)
• M50: 14,747,956 km (0.111 R)
• M51: 14,839,810 km (0.071 R)
• M52: 15,147,832 km (0.105 R)
• M53: 15,364,599 km (0.038 R)
• M54: 15,457,948 km (0.049 R)
• M55: 15,644,945 km (0.091 R)
• M56: 15,801,425 km (0.103 R)
• M57: 16,179,010 km (0.12 R)
• M58: 16,623,465 km (0.065 R)
• M59: 16,719,208 km (0.107 R)
• M60: 17,103,973 km (0.039 R)
• M61: 17,947,705 km (0.056 R)
• M62: 18,771,840 km (0.113 R)
• M63: 19,339,265 km (0.062 R)
• M64: 20,047,910 km (0.108 R)
• M65: 20,251,961 km (0.118 R)
• M66: 20,354,286 km (0.107 R)
• M67: 20,627,901 km (0.115 R)
• M68: 20,765,232 km (0.073 R)
• M69: 21,006,084 km (0.081 R)
• M70: 21,075,198 km (0.081 R)
• M71: 22,084,386 km (0.038 R)
• M72: 22,967,013 km (0.048 R)
• M73: 23,358,960 km (0.097 R)
• M74: 23,573,782 km (0.114 R)
• M75: 23,753,150 km (0.092 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 182.2

Radius: 3.5

Gravity: 14.87 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.06 AU - 7.74 AU

Year: 11176 Days

Day: 17 Hours

Environment

Temp: -232 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,439,305 km

• M1: 71,807 km (0.116 R)
• M2: 130,300 km (0.116 R)
• M3: 233,373 km (0.114 R)
• M4: 260,599 km (0.117 R)
• M5: 543,040 km (0.057 R)
• M6: 822,040 km (0.095 R)
• M7: 953,686 km (0.11 R)
• M8: 1,236,576 km (0.108 R)
• M9: 1,456,335 km (0.064 R)
• M10: 2,185,326 km (0.116 R)
• M11: 2,449,815 km (0.044 R)
• M12: 2,554,384 km (0.11 R)
• M13: 2,986,721 km (0.068 R)
• M14: 3,120,761 km (0.085 R)
• M15: 3,511,361 km (0.079 R)
• M16: 3,772,410 km (0.12 R)
• M17: 4,088,659 km (0.113 R)
• M18: 4,113,343 km (0.11 R)
• M19: 4,312,757 km (0.104 R)
• M20: 4,566,325 km (0.102 R)
• M21: 4,850,861 km (0.095 R)
• M22: 5,061,345 km (0.108 R)
• M23: 5,849,277 km (0.104 R)
• M24: 6,879,108 km (0.065 R)
• M25: 6,967,371 km (0.052 R)
• M26: 7,294,542 km (0.103 R)
• M27: 7,596,131 km (0.056 R)
• M28: 7,840,424 km (0.055 R)
• M29: 7,901,909 km (0.098 R)
• M30: 8,056,294 km (0.09 R)
• M31: 8,211,726 km (0.103 R)
• M32: 8,305,375 km (0.092 R)
• M33: 8,493,868 km (0.101 R)
• M34: 8,525,433 km (0.11 R)
• M35: 9,164,665 km (0.075 R)
• M36: 9,326,829 km (0.075 R)
• M37: 9,687,061 km (0.102 R)
• M38: 9,753,033 km (0.117 R)
• M39: 10,018,420 km (0.073 R)
• M40: 10,219,031 km (0.051 R)
• M41: 11,554,940 km (0.058 R)
• M42: 11,765,274 km (0.117 R)
• M43: 12,154,229 km (0.062 R)
• M44: 12,763,541 km (0.063 R)
• M45: 13,163,117 km (0.098 R)
• M46: 13,346,075 km (0.116 R)
• M47: 13,640,633 km (0.079 R)
• M48: 13,677,584 km (0.088 R)
• M49: 14,348,680 km (0.112 R)
• M50: 14,423,927 km (0.099 R)
• M51: 14,536,874 km (0.115 R)
• M52: 14,612,421 km (0.115 R)
• M53: 15,567,902 km (0.057 R)
• M54: 15,838,974 km (0.03 R)
• M55: 15,994,556 km (0.115 R)
• M56: 16,150,736 km (0.12 R)
• M57: 16,425,098 km (0.116 R)
• M58: 16,740,750 km (0.059 R)
• M59: 17,217,668 km (0.072 R)
• M60: 18,388,869 km (0.087 R)
• M61: 18,798,768 km (0.048 R)
• M62: 19,920,153 km (0.025 R)
• M63: 20,510,018 km (0.09 R)
• M64: 20,679,662 km (0.098 R)
• M65: 21,020,296 km (0.096 R)
• M66: 21,105,716 km (0.109 R)
• M67: 22,009,886 km (0.108 R)
• M68: 22,140,036 km (0.034 R)
• M69: 22,314,018 km (0.039 R)
• M70: 22,357,551 km (0.11 R)
• M71: 23,190,812 km (0.098 R)
• M72: 24,078,675 km (0.06 R)
• M73: 24,302,473 km (0.051 R)
• M74: 24,661,807 km (0.104 R)
• M75: 25,113,593 km (0.073 R)
• M76: 25,522,444 km (0.085 R)
• M77: 25,567,922 km (0.106 R)
• M78: 25,659,176 km (0.073 R)
• M79: 26,116,796 km (0.116 R)
• M80: 28,351,040 km (0.094 R)
• M81: 28,729,224 km (0.082 R)
• M82: 29,109,202 km (0.083 R)
• M83: 29,395,234 km (0.101 R)
• M84: 29,634,291 km (0.104 R)
• M85: 29,874,096 km (0.082 R)
• M86: 30,355,502 km (0.104 R)
• M87: 30,839,451 km (0.1 R)
• M88: 31,033,629 km (0.083 R)
• M89: 31,619,006 km (0.03 R)
• M90: 31,765,911 km (0.114 R)
• M91: 32,355,775 km (0.106 R)
• M92: 32,553,245 km (0.101 R)
• M93: 32,652,129 km (0.046 R)
• M94: 32,751,013 km (0.064 R)
• M95: 32,850,047 km (0.068 R)
• M96: 33,048,563 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 655.9

Radius: 3

Gravity: 72.88 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.03 AU - 8.29 AU

Year: 11864 Days

Day: 20.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 70,439,305 km

• M1: 246,388 km (0.049 R)
• M2: 271,969 km (0.107 R)
• M3: 460,612 km (0.047 R)
• M4: 509,082 km (0.067 R)
• M5: 834,457 km (0.065 R)
• M6: 854,054 km (0.094 R)
• M7: 893,997 km (0.025 R)
• M8: 934,388 km (0.101 R)
• M9: 1,167,761 km (0.084 R)
• M10: 1,489,696 km (0.047 R)
• M11: 1,735,634 km (0.039 R)
• M12: 1,915,152 km (0.12 R)
• M13: 2,661,645 km (0.09 R)
• M14: 2,690,966 km (0.106 R)
• M15: 2,838,620 km (0.096 R)
• M16: 3,519,140 km (0.073 R)
• M17: 3,778,543 km (0.102 R)
• M18: 4,111,548 km (0.096 R)
• M19: 4,179,166 km (0.108 R)
• M20: 5,128,963 km (0.076 R)
• M21: 5,721,819 km (0.075 R)
• M22: 6,257,978 km (0.099 R)
• M23: 6,375,113 km (0.096 R)
• M24: 6,611,179 km (0.042 R)
• M25: 6,770,201 km (0.068 R)
• M26: 7,092,136 km (0.115 R)
• M27: 7,132,677 km (0.104 R)
• M28: 7,214,058 km (0.111 R)
• M29: 7,460,147 km (0.107 R)
• M30: 8,342,774 km (0.069 R)
• M31: 8,861,729 km (0.07 R)
• M32: 9,569,925 km (0.055 R)
• M33: 9,930,755 km (0.108 R)
• M34: 10,619,205 km (0.065 R)
• M35: 11,608,645 km (0.115 R)
• M36: 13,623,429 km (0.046 R)
• M37: 13,927,263 km (0.108 R)
• M38: 15,112,227 km (0.097 R)
• M39: 15,637,465 km (0.117 R)
• M40: 15,796,189 km (0.061 R)
• M41: 16,490,323 km (0.046 R)
• M42: 16,759,898 km (0.093 R)
• M43: 18,351,769 km (0.066 R)
• M44: 18,407,569 km (0.107 R)
• M45: 18,687,168 km (0.108 R)
• M46: 19,591,337 km (0.088 R)
• M47: 21,324,578 km (0.067 R)
• M48: 21,559,297 km (0.05 R)
• M49: 23,166,427 km (0.111 R)
• M50: 23,528,753 km (0.053 R)
• M51: 23,589,340 km (0.037 R)
• M52: 24,197,904 km (0.073 R)
• M53: 24,626,951 km (0.119 R)
• M54: 25,306,275 km (0.12 R)
• M55: 25,554,757 km (0.114 R)
• M56: 25,679,372 km (0.111 R)
• M57: 26,054,264 km (0.115 R)
• M58: 26,620,044 km (0.084 R)
• M59: 27,380,749 km (0.056 R)
• M60: 28,470,569 km (0.102 R)
• M61: 28,729,074 km (0.034 R)
• M62: 29,053,253 km (0.106 R)
• M63: 29,248,328 km (0.106 R)
• M64: 30,494,030 km (0.048 R)
• M65: 31,023,756 km (0.08 R)
• M66: 31,556,474 km (0.093 R)
• M67: 31,623,195 km (0.045 R)
• M68: 32,226,673 km (0.112 R)
• M69: 32,766,122 km (0.106 R)
• M70: 32,969,127 km (0.057 R)
• M71: 33,172,580 km (0.105 R)
• M72: 33,240,497 km (0.058 R)
• M73: 34,815,464 km (0.116 R)
• M74: 35,161,184 km (0.044 R)
• M75: 36,274,641 km (0.077 R)
• M76: 36,484,677 km (0.092 R)
• M77: 37,329,007 km (0.088 R)
• M78: 37,399,617 km (0.117 R)
• M79: 38,108,711 km (0.057 R)
• M80: 38,179,770 km (0.078 R)
• M81: 38,322,187 km (0.115 R)
• M82: 38,607,470 km (0.082 R)
• M83: 38,750,486 km (0.113 R)
• M84: 40,479,389 km (0.088 R)
• M85: 40,624,648 km (0.116 R)
• M86: 40,988,470 km (0.104 R)
• M87: 41,572,799 km (0.088 R)
• M88: 42,380,628 km (0.112 R)
• M89: 42,528,131 km (0.115 R)
• M90: 43,713,844 km (0.084 R)
• M91: 44,610,384 km (0.052 R)
• M92: 45,060,823 km (0.112 R)
• M93: 46,573,258 km (0.105 R)
• M94: 48,410,021 km (0.077 R)
• M95: 48,487,213 km (0.061 R)
• M96: 48,950,218 km (0.101 R)
• M97: 51,209,446 km (0.058 R)
• M98: 51,287,835 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 976.4

Radius: 5.5

Gravity: 32.28 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 6.36 AU - 9.16 AU

Year: 14921 Days

Day: 20 Hours

Environment

Temp: -236 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 70,439,305 km

• M1: 138,827 km (0.08 R)
• M2: 197,619 km (0.103 R)
• M3: 313,856 km (0.06 R)
• M4: 490,232 km (0.118 R)
• M5: 569,220 km (0.099 R)
• M6: 951,442 km (0.08 R)
• M7: 1,128,566 km (0.102 R)
• M8: 1,234,631 km (0.105 R)
• M9: 1,456,335 km (0.078 R)
• M10: 2,293,784 km (0.032 R)
• M11: 2,566,052 km (0.085 R)
• M12: 3,328,852 km (0.077 R)
• M13: 3,404,997 km (0.096 R)
• M14: 3,794,251 km (0.054 R)
• M15: 3,953,872 km (0.063 R)
• M16: 4,699,468 km (0.085 R)
• M17: 4,870,907 km (0.092 R)
• M18: 5,308,630 km (0.103 R)
• M19: 5,532,279 km (0.083 R)
• M20: 6,035,077 km (0.113 R)
• M21: 7,231,112 km (0.105 R)
• M22: 7,329,847 km (0.075 R)
• M23: 10,718,987 km (0.084 R)
• M24: 11,286,411 km (0.097 R)
• M25: 11,343,707 km (0.098 R)
• M26: 11,863,560 km (0.1 R)
• M27: 12,097,082 km (0.093 R)
• M28: 12,391,192 km (0.101 R)
• M29: 12,806,924 km (0.068 R)
• M30: 13,713,038 km (0.11 R)
• M31: 14,390,567 km (0.089 R)
• M32: 15,141,997 km (0.077 R)
• M33: 15,205,277 km (0.077 R)
• M34: 15,268,557 km (0.11 R)
• M35: 15,395,416 km (0.082 R)
• M36: 17,471,984 km (0.102 R)
• M37: 17,737,670 km (0.112 R)
• M38: 19,222,728 km (0.038 R)
• M39: 21,523,992 km (0.103 R)
• M40: 23,324,402 km (0.097 R)
• M41: 23,397,406 km (0.067 R)
• M42: 24,131,782 km (0.101 R)
• M43: 24,353,486 km (0.079 R)
• M44: 25,322,432 km (0.08 R)
• M45: 26,532,080 km (0.071 R)
• M46: 27,451,658 km (0.102 R)
• M47: 27,605,893 km (0.113 R)
• M48: 27,760,428 km (0.077 R)
• M49: 27,992,754 km (0.071 R)
• M50: 28,459,499 km (0.025 R)
• M51: 28,693,769 km (0.084 R)
• M52: 29,085,716 km (0.089 R)
• M53: 29,716,570 km (0.1 R)
• M54: 30,272,176 km (0.096 R)
• M55: 30,351,912 km (0.105 R)
• M56: 31,152,261 km (0.032 R)
• M57: 33,265,630 km (0.079 R)
• M58: 35,006,051 km (0.106 R)
• M59: 35,845,295 km (0.034 R)
• M60: 36,182,788 km (0.09 R)
• M61: 36,860,915 km (0.027 R)
• M62: 37,543,381 km (0.093 R)
• M63: 37,886,110 km (0.038 R)
• M64: 38,488,391 km (0.046 R)
• M65: 39,267,496 km (0.085 R)
• M66: 40,139,203 km (0.066 R)
• M67: 40,929,229 km (0.044 R)
• M68: 41,281,981 km (0.065 R)
• M69: 41,370,244 km (0.058 R)
• M70: 41,547,218 km (0.062 R)
• M71: 41,635,780 km (0.116 R)
• M72: 42,079,338 km (0.096 R)
• M73: 43,779,368 km (0.118 R)
• M74: 45,501,688 km (0.075 R)
• M75: 46,784,939 km (0.116 R)
• M76: 47,616,105 km (0.119 R)
• M77: 47,987,107 km (0.044 R)
• M78: 50,233,020 km (0.057 R)
• M79: 50,421,663 km (0.028 R)
• M80: 52,321,706 km (0.089 R)
• M81: 53,762,034 km (0.03 R)
• M82: 54,341,875 km (0.089 R)
• M83: 54,729,483 km (0.116 R)
• M84: 57,567,355 km (0.107 R)
• M85: 57,764,824 km (0.081 R)
• M86: 58,358,728 km (0.064 R)
• M87: 62,267,271 km (0.086 R)
• M88: 62,774,408 km (0.093 R)
• M89: 63,895,046 km (0.112 R)
• M90: 64,406,670 km (0.044 R)
• M91: 66,881,019 km (0.095 R)
• M92: 69,386,335 km (0.047 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 13,002 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit