🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.3 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720

Radius: 12.5

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.39 AU - 2.79 AU

Year: 2827 Days

Day: 12.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 71,057,898 km

• M1: 158,873 km (0.032 R)
• M2: 291,865 km (0.11 R)
• M3: 424,260 km (0.101 R)
• M4: 558,000 km (0.108 R)
• M5: 671,844 km (0.113 R)
• M6: 804,537 km (0.106 R)
• M7: 1,000,062 km (0.031 R)
• M8: 1,132,157 km (0.117 R)
• M9: 1,476,531 km (0.051 R)
• M10: 1,641,837 km (0.111 R)
• M11: 1,733,540 km (0.119 R)
• M12: 1,908,570 km (0.109 R)
• M13: 2,132,218 km (0.077 R)
• M14: 2,276,431 km (0.072 R)
• M15: 2,379,354 km (0.095 R)
• M16: 2,574,879 km (0.087 R)
• M17: 3,359,220 km (0.062 R)
• M18: 3,665,297 km (0.116 R)
• M19: 3,927,393 km (0.096 R)
• M20: 4,016,254 km (0.078 R)
• M21: 4,268,326 km (0.047 R)
• M22: 4,562,885 km (0.118 R)
• M23: 4,788,329 km (0.104 R)
• M24: 5,506,249 km (0.117 R)
• M25: 5,867,827 km (0.085 R)
• M26: 6,299,417 km (0.026 R)
• M27: 6,508,704 km (0.113 R)
• M28: 6,677,750 km (0.099 R)
• M29: 7,063,413 km (0.12 R)
• M30: 7,390,434 km (0.08 R)
• M31: 7,744,831 km (0.113 R)
• M32: 7,969,079 km (0.112 R)
• M33: 8,150,092 km (0.047 R)
• M34: 8,286,675 km (0.066 R)
• M35: 8,378,229 km (0.057 R)
• M36: 8,678,023 km (0.087 R)
• M37: 8,817,747 km (0.12 R)
• M38: 8,958,070 km (0.088 R)
• M39: 9,099,141 km (0.116 R)
• M40: 9,383,526 km (0.042 R)
• M41: 9,767,395 km (0.08 R)
• M42: 10,009,893 km (0.08 R)
• M43: 10,500,873 km (0.112 R)
• M44: 10,824,304 km (0.096 R)
• M45: 10,999,782 km (0.103 R)
• M46: 11,226,871 km (0.05 R)
• M47: 11,404,594 km (0.116 R)
• M48: 11,557,632 km (0.06 R)
• M49: 12,254,758 km (0.091 R)
• M50: 12,333,148 km (0.045 R)
• M51: 12,621,722 km (0.057 R)
• M52: 13,125,418 km (0.117 R)
• M53: 13,581,691 km (0.079 R)
• M54: 13,798,309 km (0.092 R)
• M55: 14,814,677 km (0.093 R)
• M56: 14,898,153 km (0.117 R)
• M57: 15,233,701 km (0.083 R)
• M58: 15,486,970 km (0.059 R)
• M59: 15,770,009 km (0.11 R)
• M60: 15,855,130 km (0.103 R)
• M61: 16,456,215 km (0.077 R)
• M62: 16,629,299 km (0.085 R)
• M63: 16,716,066 km (0.076 R)
• M64: 16,861,026 km (0.11 R)
• M65: 17,298,451 km (0.102 R)
• M66: 17,474,527 km (0.085 R)
• M67: 18,184,668 km (0.095 R)
• M68: 18,423,427 km (0.113 R)
• M69: 18,904,085 km (0.088 R)
• M70: 19,145,984 km (0.056 R)
• M71: 19,449,967 km (0.073 R)
• M72: 19,724,778 km (0.114 R)
• M73: 20,340,074 km (0.113 R)
• M74: 20,432,975 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.6

Radius: 9.6

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.07 AU - 3.77 AU

Year: 4290 Days

Day: 11.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 71,057,898 km

• M1: 250,876 km (0.081 R)
• M2: 351,705 km (0.06 R)
• M3: 428,747 km (0.114 R)
• M4: 505,641 km (0.066 R)
• M5: 651,050 km (0.111 R)
• M6: 975,378 km (0.115 R)
• M7: 1,358,199 km (0.106 R)
• M8: 1,422,825 km (0.114 R)
• M9: 1,499,569 km (0.098 R)
• M10: 1,657,395 km (0.112 R)
• M11: 2,039,019 km (0.1 R)
• M12: 2,369,032 km (0.086 R)
• M13: 2,567,249 km (0.079 R)
• M14: 2,743,625 km (0.085 R)
• M15: 3,008,413 km (0.103 R)
• M16: 3,562,972 km (0.12 R)
• M17: 3,976,162 km (0.103 R)
• M18: 4,070,109 km (0.107 R)
• M19: 4,244,241 km (0.066 R)
• M20: 4,748,386 km (0.083 R)
• M21: 4,881,678 km (0.109 R)
• M22: 5,032,921 km (0.031 R)
• M23: 5,151,702 km (0.095 R)
• M24: 5,323,141 km (0.108 R)
• M25: 5,409,459 km (0.081 R)
• M26: 5,566,238 km (0.072 R)
• M27: 5,689,207 km (0.075 R)
• M28: 5,884,133 km (0.079 R)
• M29: 6,027,298 km (0.119 R)
• M30: 6,244,365 km (0.092 R)
• M31: 6,630,327 km (0.105 R)
• M32: 6,948,522 km (0.092 R)
• M33: 7,062,067 km (0.111 R)
• M34: 7,138,062 km (0.066 R)
• M35: 7,290,951 km (0.084 R)
• M36: 7,541,677 km (0.076 R)
• M37: 7,619,319 km (0.099 R)
• M38: 7,697,409 km (0.05 R)
• M39: 7,873,785 km (0.101 R)
• M40: 8,150,990 km (0.108 R)
• M41: 8,230,725 km (0.098 R)
• M42: 8,391,094 km (0.088 R)
• M43: 8,512,119 km (0.081 R)
• M44: 9,001,753 km (0.077 R)
• M45: 9,104,826 km (0.087 R)
• M46: 9,312,318 km (0.107 R)
• M47: 9,563,493 km (0.087 R)
• M48: 9,626,623 km (0.102 R)
• M49: 10,115,210 km (0.051 R)
• M50: 10,373,266 km (0.072 R)
• M51: 10,503,117 km (0.098 R)
• M52: 10,742,773 km (0.045 R)
• M53: 11,050,196 km (0.089 R)
• M54: 11,472,212 km (0.092 R)
• M55: 11,628,990 km (0.118 R)
• M56: 11,763,928 km (0.11 R)
• M57: 12,354,839 km (0.08 R)
• M58: 13,095,199 km (0.074 R)
• M59: 13,165,361 km (0.114 R)
• M60: 13,565,385 km (0.086 R)
• M61: 14,040,957 km (0.037 R)
• M62: 14,184,721 km (0.107 R)
• M63: 14,886,634 km (0.116 R)
• M64: 15,155,760 km (0.115 R)
• M65: 15,229,362 km (0.067 R)
• M66: 15,352,481 km (0.06 R)
• M67: 15,599,617 km (0.107 R)
• M68: 16,148,043 km (0.043 R)
• M69: 16,223,291 km (0.053 R)
• M70: 16,374,235 km (0.068 R)
• M71: 17,084,526 km (0.082 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 591.1

Radius: 3.4

Gravity: 51.13 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 6.83 AU - 9.95 AU

Year: 16483 Days

Day: 24.2 Hours

Environment

Temp: -241 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,057,898 km

• M1: 278,850 km (0.071 R)
• M2: 309,069 km (0.112 R)
• M3: 570,566 km (0.08 R)
• M4: 649,704 km (0.085 R)
• M5: 840,740 km (0.116 R)
• M6: 885,619 km (0.094 R)
• M7: 1,024,596 km (0.115 R)
• M8: 1,048,531 km (0.092 R)
• M9: 1,170,603 km (0.088 R)
• M10: 1,323,193 km (0.097 R)
• M11: 1,482,216 km (0.08 R)
• M12: 1,994,439 km (0.106 R)
• M13: 2,491,553 km (0.083 R)
• M14: 2,956,353 km (0.029 R)
• M15: 4,268,476 km (0.084 R)
• M16: 4,541,941 km (0.119 R)
• M17: 4,901,873 km (0.098 R)
• M18: 4,983,105 km (0.115 R)
• M19: 5,479,770 km (0.116 R)
• M20: 5,862,441 km (0.116 R)
• M21: 5,948,610 km (0.109 R)
• M22: 6,209,808 km (0.113 R)
• M23: 6,297,771 km (0.085 R)
• M24: 6,970,064 km (0.088 R)
• M25: 9,269,234 km (0.108 R)
• M26: 10,186,418 km (0.081 R)
• M27: 10,708,216 km (0.106 R)
• M28: 12,215,265 km (0.099 R)
• M29: 12,993,323 km (0.064 R)
• M30: 13,558,803 km (0.047 R)
• M31: 13,844,535 km (0.088 R)
• M32: 14,538,519 km (0.043 R)
• M33: 15,481,136 km (0.034 R)
• M34: 16,382,762 km (0.093 R)
• M35: 17,054,606 km (0.115 R)
• M36: 17,362,927 km (0.098 R)
• M37: 17,922,722 km (0.083 R)
• M38: 18,110,617 km (0.115 R)
• M39: 18,741,621 km (0.085 R)
• M40: 18,932,209 km (0.093 R)
• M41: 19,059,816 km (0.061 R)
• M42: 19,830,694 km (0.089 R)
• M43: 20,350,247 km (0.081 R)
• M44: 20,415,472 km (0.072 R)
• M45: 20,742,942 km (0.064 R)
• M46: 21,336,546 km (0.079 R)
• M47: 21,535,661 km (0.102 R)
• M48: 21,868,815 km (0.104 R)
• M49: 22,203,765 km (0.079 R)
• M50: 22,270,934 km (0.11 R)
• M51: 23,150,570 km (0.1 R)
• M52: 23,423,436 km (0.096 R)
• M53: 23,560,318 km (0.118 R)
• M54: 25,433,882 km (0.092 R)
• M55: 25,998,165 km (0.116 R)
• M56: 26,566,487 km (0.097 R)
• M57: 27,570,888 km (0.098 R)
• M58: 30,284,743 km (0.069 R)
• M59: 31,408,971 km (0.045 R)
• M60: 31,711,009 km (0.096 R)
• M61: 31,938,248 km (0.093 R)
• M62: 32,165,936 km (0.03 R)
• M63: 32,394,222 km (0.085 R)
• M64: 33,466,540 km (0.05 R)
• M65: 33,929,695 km (0.042 R)
• M66: 34,084,678 km (0.04 R)
• M67: 34,862,437 km (0.097 R)
• M68: 36,277,184 km (0.075 R)
• M69: 37,630,297 km (0.088 R)
• M70: 37,951,185 km (0.096 R)
• M71: 38,353,453 km (0.082 R)
• M72: 38,838,001 km (0.05 R)
• M73: 40,222,080 km (0.09 R)
• M74: 40,550,148 km (0.097 R)
• M75: 41,787,921 km (0.116 R)
• M76: 42,369,857 km (0.061 R)
• M77: 42,620,134 km (0.07 R)
• M78: 43,122,035 km (0.084 R)
• M79: 43,625,881 km (0.087 R)
• M80: 45,660,711 km (0.082 R)
• M81: 47,034,319 km (0.087 R)
• M82: 47,726,209 km (0.103 R)
• M83: 47,899,742 km (0.062 R)
• M84: 47,986,509 km (0.12 R)
• M85: 48,595,821 km (0.116 R)
• M86: 50,174,228 km (0.095 R)
• M87: 51,769,390 km (0.103 R)
• M88: 56,012,285 km (0.114 R)
• M89: 56,653,611 km (0.111 R)
• M90: 59,896,893 km (0.081 R)
• M91: 60,271,486 km (0.118 R)
• M92: 60,552,880 km (0.092 R)
• M93: 61,116,864 km (0.092 R)
• M94: 61,966,280 km (0.055 R)
• M95: 63,104,720 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 502.7

Radius: 6

Gravity: 13.96 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 8.26 AU - 8.78 AU

Year: 16867 Days

Day: 18.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,057,898 km

• M1: 103,073 km (0.097 R)
• M2: 247,734 km (0.081 R)
• M3: 392,545 km (0.104 R)
• M4: 458,218 km (0.11 R)
• M5: 620,233 km (0.087 R)
• M6: 718,070 km (0.109 R)
• M7: 842,386 km (0.097 R)
• M8: 2,460,885 km (0.097 R)
• M9: 2,618,262 km (0.116 R)
• M10: 2,909,679 km (0.12 R)
• M11: 3,348,898 km (0.049 R)
• M12: 3,418,311 km (0.052 R)
• M13: 4,027,474 km (0.099 R)
• M14: 4,439,466 km (0.109 R)
• M15: 4,515,761 km (0.057 R)
• M16: 4,554,208 km (0.063 R)
• M17: 5,182,369 km (0.097 R)
• M18: 5,424,868 km (0.118 R)
• M19: 5,963,121 km (0.085 R)
• M20: 6,174,652 km (0.107 R)
• M21: 6,824,056 km (0.106 R)
• M22: 7,224,081 km (0.054 R)
• M23: 8,046,869 km (0.104 R)
• M24: 8,421,911 km (0.117 R)
• M25: 9,384,574 km (0.071 R)
• M26: 10,028,742 km (0.046 R)
• M27: 10,280,216 km (0.092 R)
• M28: 10,432,208 km (0.056 R)
• M29: 10,738,285 km (0.101 R)
• M30: 11,359,415 km (0.109 R)
• M31: 12,098,728 km (0.044 R)
• M32: 12,690,387 km (0.068 R)
• M33: 14,013,880 km (0.118 R)
• M34: 14,408,070 km (0.103 R)
• M35: 15,035,035 km (0.083 R)
• M36: 15,149,926 km (0.114 R)
• M37: 15,265,116 km (0.086 R)
• M38: 15,438,500 km (0.1 R)
• M39: 16,079,826 km (0.053 R)
• M40: 16,197,410 km (0.112 R)
• M41: 16,551,808 km (0.092 R)
• M42: 16,670,439 km (0.081 R)
• M43: 17,147,955 km (0.054 R)
• M44: 18,792,634 km (0.099 R)
• M45: 19,853,881 km (0.037 R)
• M46: 20,232,962 km (0.088 R)
• M47: 20,614,437 km (0.104 R)
• M48: 22,623,387 km (0.051 R)
• M49: 23,885,095 km (0.105 R)
• M50: 24,220,942 km (0.058 R)
• M51: 24,288,261 km (0.072 R)
• M52: 24,423,199 km (0.118 R)
• M53: 25,717,071 km (0.07 R)
• M54: 26,130,260 km (0.103 R)
• M55: 26,476,280 km (0.082 R)
• M56: 27,172,957 km (0.099 R)
• M57: 27,382,993 km (0.113 R)
• M58: 29,874,396 km (0.101 R)
• M59: 31,550,640 km (0.118 R)
• M60: 31,919,099 km (0.065 R)
• M61: 32,363,106 km (0.1 R)
• M62: 33,032,855 km (0.106 R)
• M63: 34,613,507 km (0.087 R)
• M64: 34,917,340 km (0.119 R)
• M65: 35,680,887 km (0.103 R)
• M66: 36,527,162 km (0.077 R)
• M67: 37,379,870 km (0.106 R)
• M68: 38,239,310 km (0.099 R)
• M69: 38,632,005 km (0.089 R)
• M70: 40,136,810 km (0.096 R)
• M71: 40,615,971 km (0.12 R)
• M72: 41,016,595 km (0.064 R)
• M73: 41,096,929 km (0.119 R)
• M74: 42,714,082 km (0.037 R)
• M75: 43,776,227 km (0.109 R)
• M76: 43,940,485 km (0.075 R)
• M77: 44,351,730 km (0.103 R)
• M78: 45,178,407 km (0.117 R)
• M79: 45,261,285 km (0.113 R)
• M80: 45,427,338 km (0.093 R)
• M81: 45,593,541 km (0.1 R)
• M82: 46,511,474 km (0.042 R)
• M83: 46,930,647 km (0.119 R)
• M84: 48,450,262 km (0.036 R)
• M85: 50,071,754 km (0.037 R)
• M86: 52,929,821 km (0.1 R)
• M87: 53,630,687 km (0.087 R)
• M88: 55,840,547 km (0.073 R)
• M89: 56,911,817 km (0.076 R)
• M90: 58,350,649 km (0.039 R)
• M91: 59,528,583 km (0.089 R)
• M92: 59,892,555 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 385.1

Radius: 7.5

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 8.87 AU - 12.73 AU

Year: 24073 Days

Day: 17.2 Hours

Environment

Temp: -244 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,057,898 km

• M1: 164,258 km (0.106 R)
• M2: 279,150 km (0.116 R)
• M3: 390,750 km (0.073 R)
• M4: 704,157 km (0.1 R)
• M5: 863,030 km (0.117 R)
• M6: 1,008,589 km (0.052 R)
• M7: 2,753,199 km (0.042 R)
• M8: 2,896,963 km (0.042 R)
• M9: 4,340,283 km (0.087 R)
• M10: 4,677,626 km (0.089 R)
• M11: 5,067,329 km (0.089 R)
• M12: 6,251,097 km (0.056 R)
• M13: 6,971,261 km (0.088 R)
• M14: 7,266,717 km (0.1 R)
• M15: 7,869,895 km (0.096 R)
• M16: 8,751,775 km (0.092 R)
• M17: 11,118,563 km (0.057 R)
• M18: 11,929,233 km (0.051 R)
• M19: 12,046,668 km (0.079 R)
• M20: 12,105,460 km (0.089 R)
• M21: 13,791,428 km (0.114 R)
• M22: 14,038,264 km (0.074 R)
• M23: 14,913,561 km (0.084 R)
• M24: 16,064,717 km (0.088 R)
• M25: 16,979,807 km (0.112 R)
• M26: 17,376,989 km (0.045 R)
• M27: 18,519,319 km (0.037 R)
• M28: 18,928,319 km (0.106 R)
• M29: 19,685,883 km (0.107 R)
• M30: 19,894,123 km (0.073 R)
• M31: 20,383,009 km (0.115 R)
• M32: 20,805,174 km (0.112 R)
• M33: 20,875,934 km (0.113 R)
• M34: 21,159,272 km (0.071 R)
• M35: 21,873,303 km (0.108 R)
• M36: 22,450,302 km (0.12 R)
• M37: 22,886,230 km (0.112 R)
• M38: 23,251,698 km (0.069 R)
• M39: 24,882,614 km (0.11 R)
• M40: 25,939,523 km (0.12 R)
• M41: 26,473,438 km (0.092 R)
• M42: 26,626,626 km (0.114 R)
• M43: 27,629,829 km (0.1 R)
• M44: 28,331,593 km (0.06 R)
• M45: 28,409,832 km (0.106 R)
• M46: 28,723,838 km (0.052 R)
• M47: 30,551,924 km (0.065 R)
• M48: 32,090,239 km (0.091 R)
• M49: 32,909,886 km (0.051 R)
• M50: 33,074,593 km (0.061 R)
• M51: 33,405,055 km (0.103 R)
• M52: 35,073,221 km (0.095 R)
• M53: 36,768,314 km (0.082 R)
• M54: 36,853,735 km (0.039 R)
• M55: 38,663,570 km (0.084 R)
• M56: 38,837,402 km (0.085 R)
• M57: 40,149,825 km (0.064 R)
• M58: 40,590,390 km (0.118 R)
• M59: 42,100,581 km (0.088 R)
• M60: 42,458,718 km (0.087 R)
• M61: 42,817,753 km (0.03 R)
• M62: 44,172,960 km (0.117 R)
• M63: 44,445,827 km (0.034 R)
• M64: 44,901,651 km (0.105 R)
• M65: 45,909,941 km (0.107 R)
• M66: 47,111,062 km (0.108 R)
• M67: 51,252,679 km (0.096 R)
• M68: 51,348,272 km (0.102 R)
• M69: 51,635,051 km (0.077 R)
• M70: 52,498,530 km (0.048 R)
• M71: 52,594,722 km (0.111 R)
• M72: 52,691,063 km (0.119 R)
• M73: 52,883,894 km (0.075 R)
• M74: 53,366,796 km (0.025 R)
• M75: 56,591,079 km (0.087 R)
• M76: 56,689,814 km (0.065 R)
• M77: 57,481,336 km (0.117 R)
• M78: 59,375,844 km (0.098 R)
• M79: 60,582,949 km (0.092 R)
• M80: 60,683,927 km (0.1 R)
• M81: 61,493,551 km (0.118 R)
• M82: 62,103,162 km (0.062 R)
• M83: 62,510,667 km (0.112 R)
• M84: 63,226,044 km (0.098 R)
• M85: 63,533,318 km (0.083 R)
• M86: 64,355,508 km (0.087 R)
• M87: 65,077,767 km (0.114 R)
• M88: 66,322,122 km (0.07 R)
• M89: 69,678,649 km (0.033 R)
• M90: 69,784,415 km (0.105 R)
• M91: 69,890,180 km (0.098 R)
• M92: 70,632,485 km (0.084 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 17,750 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit