🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.4

Radius: 8.9

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.42 AU - 5.62 AU

Year: 4307 Days

Day: 7.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 82,988,125 km

• M1: 112,348 km (0.074 R)
• M2: 210,933 km (0.099 R)
• M3: 340,784 km (0.069 R)
• M4: 451,636 km (0.115 R)
• M5: 507,137 km (0.08 R)
• M6: 570,716 km (0.108 R)
• M7: 683,662 km (0.083 R)
• M8: 835,803 km (0.073 R)
• M9: 919,578 km (0.065 R)
• M10: 979,417 km (0.064 R)
• M11: 1,089,072 km (0.06 R)
• M12: 1,254,079 km (0.049 R)
• M13: 1,608,776 km (0.117 R)
• M14: 1,848,431 km (0.092 R)
• M15: 2,161,839 km (0.095 R)
• M16: 2,334,026 km (0.069 R)
• M17: 2,596,121 km (0.095 R)
• M18: 2,663,291 km (0.109 R)
• M19: 3,199,898 km (0.085 R)
• M20: 3,261,682 km (0.103 R)
• M21: 3,555,044 km (0.087 R)
• M22: 3,619,072 km (0.093 R)
• M23: 3,769,866 km (0.08 R)
• M24: 3,856,932 km (0.115 R)
• M25: 4,111,099 km (0.11 R)
• M26: 4,428,097 km (0.096 R)
• M27: 4,601,182 km (0.1 R)
• M28: 4,741,205 km (0.094 R)
• M29: 4,823,634 km (0.101 R)
• M30: 5,085,580 km (0.049 R)
• M31: 5,340,046 km (0.103 R)
• M32: 5,685,916 km (0.088 R)
• M33: 5,761,014 km (0.116 R)
• M34: 6,218,335 km (0.109 R)
• M35: 6,308,542 km (0.108 R)
• M36: 6,386,333 km (0.12 R)
• M37: 6,464,423 km (0.115 R)
• M38: 6,660,995 km (0.088 R)
• M39: 6,740,132 km (0.118 R)
• M40: 7,127,291 km (0.086 R)
• M41: 7,700,850 km (0.064 R)
• M42: 7,839,527 km (0.073 R)
• M43: 8,133,636 km (0.118 R)
• M44: 8,303,430 km (0.111 R)
• M45: 8,445,697 km (0.036 R)
• M46: 9,390,408 km (0.099 R)
• M47: 9,568,429 km (0.041 R)
• M48: 9,672,849 km (0.077 R)
• M49: 9,988,351 km (0.077 R)
• M50: 10,185,371 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.5

Radius: 8.8

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 7.66 AU - 11.26 AU

Year: 11141 Days

Day: 6.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 82,988,125 km

• M1: 183,856 km (0.064 R)
• M2: 296,204 km (0.113 R)
• M3: 357,539 km (0.097 R)
• M4: 452,534 km (0.076 R)
• M5: 541,843 km (0.111 R)
• M6: 605,123 km (0.086 R)
• M7: 739,761 km (0.112 R)
• M8: 829,371 km (0.104 R)
• M9: 903,870 km (0.111 R)
• M10: 1,019,958 km (0.091 R)
• M11: 1,465,760 km (0.098 R)
• M12: 2,825,904 km (0.107 R)
• M13: 3,027,861 km (0.117 R)
• M14: 3,537,840 km (0.103 R)
• M15: 3,755,505 km (0.115 R)
• M16: 4,468,488 km (0.094 R)
• M17: 4,874,946 km (0.079 R)
• M18: 6,276,229 km (0.094 R)
• M19: 7,552,449 km (0.053 R)
• M20: 7,752,610 km (0.077 R)
• M21: 8,405,306 km (0.037 R)
• M22: 9,417,036 km (0.091 R)
• M23: 10,422,334 km (0.118 R)
• M24: 10,645,384 km (0.07 R)
• M25: 11,096,123 km (0.088 R)
• M26: 11,323,960 km (0.082 R)
• M27: 11,599,370 km (0.089 R)
• M28: 11,830,499 km (0.05 R)
• M29: 12,818,144 km (0.115 R)
• M30: 13,831,969 km (0.081 R)
• M31: 14,522,064 km (0.12 R)
• M32: 14,971,605 km (0.107 R)
• M33: 15,122,550 km (0.067 R)
• M34: 15,987,076 km (0.099 R)
• M35: 16,867,609 km (0.089 R)
• M36: 17,129,555 km (0.114 R)
• M37: 17,287,380 km (0.034 R)
• M38: 17,392,996 km (0.106 R)
• M39: 18,892,266 km (0.102 R)
• M40: 19,000,874 km (0.078 R)
• M41: 20,711,825 km (0.076 R)
• M42: 21,500,505 km (0.088 R)
• M43: 21,841,588 km (0.107 R)
• M44: 21,898,585 km (0.084 R)
• M45: 22,875,459 km (0.116 R)
• M46: 23,340,110 km (0.102 R)
• M47: 24,042,771 km (0.113 R)
• M48: 24,396,870 km (0.104 R)
• M49: 24,515,201 km (0.091 R)
• M50: 24,990,623 km (0.073 R)
• M51: 25,110,003 km (0.113 R)
• M52: 25,229,531 km (0.106 R)
• M53: 25,890,155 km (0.072 R)
• M54: 26,374,404 km (0.088 R)
• M55: 26,678,536 km (0.084 R)
• M56: 27,106,237 km (0.07 R)
• M57: 27,413,062 km (0.107 R)
• M58: 27,906,436 km (0.081 R)
• M59: 28,714,563 km (0.111 R)
• M60: 30,417,436 km (0.053 R)
• M61: 30,672,500 km (0.094 R)
• M62: 31,570,686 km (0.115 R)
• M63: 31,635,163 km (0.094 R)
• M64: 31,699,639 km (0.072 R)
• M65: 32,542,623 km (0.072 R)
• M66: 32,607,848 km (0.105 R)
• M67: 32,738,297 km (0.037 R)
• M68: 33,196,067 km (0.109 R)
• M69: 34,184,310 km (0.087 R)
• M70: 35,450,058 km (0.095 R)
• M71: 35,852,925 km (0.095 R)
• M72: 36,324,906 km (0.073 R)
• M73: 36,527,761 km (0.102 R)
• M74: 37,684,601 km (0.109 R)
• M75: 38,439,472 km (0.051 R)
• M76: 38,508,287 km (0.102 R)
• M77: 42,430,444 km (0.099 R)
• M78: 42,644,219 km (0.107 R)
• M79: 44,366,540 km (0.036 R)
• M80: 45,454,415 km (0.08 R)
• M81: 45,965,143 km (0.082 R)
• M82: 46,992,282 km (0.11 R)
• M83: 47,213,387 km (0.092 R)
• M84: 47,434,792 km (0.1 R)
• M85: 48,547,202 km (0.069 R)
• M86: 48,845,201 km (0.109 R)
• M87: 49,368,345 km (0.066 R)
• M88: 49,818,185 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.5

Radius: 11.1

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 10.93 AU - 11.93 AU

Year: 14796 Days

Day: 8 Hours

Environment

Temp: -186 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 82,988,125 km

• M1: 140,024 km (0.067 R)
• M2: 482,902 km (0.101 R)
• M3: 681,867 km (0.086 R)
• M4: 823,387 km (0.118 R)
• M5: 953,088 km (0.059 R)
• M6: 2,699,344 km (0.102 R)
• M7: 3,519,140 km (0.114 R)
• M8: 3,735,758 km (0.055 R)
• M9: 3,882,514 km (0.119 R)
• M10: 3,993,964 km (0.103 R)
• M11: 4,068,763 km (0.076 R)
• M12: 4,843,381 km (0.118 R)
• M13: 5,288,734 km (0.1 R)
• M14: 6,747,313 km (0.037 R)
• M15: 7,017,038 km (0.086 R)
• M16: 7,474,658 km (0.079 R)
• M17: 8,660,370 km (0.101 R)
• M18: 9,052,167 km (0.12 R)
• M19: 9,399,833 km (0.099 R)
• M20: 12,998,110 km (0.109 R)
• M21: 13,333,957 km (0.107 R)
• M22: 13,900,335 km (0.115 R)
• M23: 14,186,366 km (0.09 R)
• M24: 14,416,747 km (0.12 R)
• M25: 14,881,099 km (0.104 R)
• M26: 15,468,420 km (0.026 R)
• M27: 17,091,856 km (0.077 R)
• M28: 17,275,562 km (0.056 R)
• M29: 17,644,919 km (0.118 R)
• M30: 18,079,351 km (0.075 R)
• M31: 18,391,712 km (0.095 R)
• M32: 18,958,389 km (0.115 R)
• M33: 20,758,350 km (0.072 R)
• M34: 21,612,404 km (0.108 R)
• M35: 22,077,055 km (0.118 R)
• M36: 22,477,978 km (0.095 R)
• M37: 22,881,294 km (0.113 R)
• M38: 25,560,741 km (0.042 R)
• M39: 25,700,765 km (0.095 R)
• M40: 27,258,378 km (0.107 R)
• M41: 27,329,885 km (0.073 R)
• M42: 27,473,200 km (0.084 R)
• M43: 27,544,858 km (0.081 R)
• M44: 28,919,213 km (0.084 R)
• M45: 29,651,644 km (0.105 R)
• M46: 29,872,451 km (0.104 R)
• M47: 30,094,005 km (0.11 R)
• M48: 31,584,150 km (0.076 R)
• M49: 32,035,786 km (0.099 R)
• M50: 32,111,333 km (0.053 R)
• M51: 32,338,123 km (0.087 R)
• M52: 32,641,507 km (0.075 R)
• M53: 33,327,414 km (0.111 R)
• M54: 33,403,858 km (0.083 R)
• M55: 33,633,790 km (0.053 R)
• M56: 34,249,236 km (0.101 R)
• M57: 36,354,078 km (0.105 R)
• M58: 36,748,418 km (0.094 R)
• M59: 37,064,967 km (0.056 R)
• M60: 37,541,436 km (0.1 R)
• M61: 38,179,920 km (0.05 R)
• M62: 38,982,961 km (0.089 R)
• M63: 40,279,526 km (0.071 R)
• M64: 40,769,459 km (0.078 R)
• M65: 41,425,595 km (0.103 R)
• M66: 44,001,371 km (0.1 R)
• M67: 44,590,039 km (0.052 R)
• M68: 44,843,159 km (0.113 R)
• M69: 45,350,894 km (0.1 R)
• M70: 47,056,908 km (0.034 R)
• M71: 48,350,181 km (0.066 R)
• M72: 48,870,782 km (0.114 R)
• M73: 50,092,697 km (0.055 R)
• M74: 52,923,239 km (0.092 R)
• M75: 53,280,778 km (0.091 R)
• M76: 54,267,824 km (0.073 R)
• M77: 54,357,882 km (0.109 R)
• M78: 54,899,277 km (0.106 R)
• M79: 55,623,779 km (0.103 R)
• M80: 56,351,424 km (0.079 R)
• M81: 57,357,020 km (0.115 R)
• M82: 58,830,559 km (0.056 R)
• M83: 59,386,316 km (0.082 R)
• M84: 60,223,166 km (0.117 R)
• M85: 61,157,554 km (0.083 R)
• M86: 61,908,536 km (0.109 R)
• M87: 62,473,866 km (0.115 R)
• M88: 63,040,842 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 462.7

Radius: 6.5

Gravity: 10.95 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 14.19 AU - 20.55 AU

Year: 27718 Days

Day: 18.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,988,125 km

• M1: 88,263 km (0.117 R)
• M2: 176,525 km (0.12 R)
• M3: 233,073 km (0.116 R)
• M4: 600,635 km (0.114 R)
• M5: 794,514 km (0.096 R)
• M6: 1,209,050 km (0.039 R)
• M7: 1,299,258 km (0.087 R)
• M8: 1,454,690 km (0.118 R)
• M9: 2,245,165 km (0.102 R)
• M10: 3,657,219 km (0.117 R)
• M11: 4,705,900 km (0.113 R)
• M12: 4,753,472 km (0.079 R)
• M13: 4,994,026 km (0.079 R)
• M14: 5,189,101 km (0.089 R)
• M15: 5,637,596 km (0.099 R)
• M16: 7,496,349 km (0.076 R)
• M17: 7,719,849 km (0.1 R)
• M18: 8,002,439 km (0.101 R)
• M19: 8,059,286 km (0.114 R)
• M20: 8,929,198 km (0.098 R)
• M21: 9,047,530 km (0.118 R)
• M22: 9,106,770 km (0.117 R)
• M23: 9,828,730 km (0.081 R)
• M24: 10,320,159 km (0.052 R)
• M25: 11,135,766 km (0.078 R)
• M26: 11,199,345 km (0.115 R)
• M27: 11,712,466 km (0.099 R)
• M28: 12,233,216 km (0.081 R)
• M29: 12,961,608 km (0.079 R)
• M30: 13,432,393 km (0.12 R)
• M31: 14,183,524 km (0.087 R)
• M32: 16,662,660 km (0.047 R)
• M33: 16,808,368 km (0.092 R)
• M34: 17,100,981 km (0.118 R)
• M35: 17,395,240 km (0.059 R)
• M36: 17,468,992 km (0.059 R)
• M37: 18,438,386 km (0.112 R)
• M38: 18,815,822 km (0.097 R)
• M39: 19,886,195 km (0.057 R)
• M40: 19,963,387 km (0.101 R)
• M41: 20,118,221 km (0.099 R)
• M42: 22,005,847 km (0.086 R)
• M43: 23,376,762 km (0.064 R)
• M44: 23,458,143 km (0.084 R)
• M45: 26,369,766 km (0.059 R)
• M46: 26,880,194 km (0.119 R)
• M47: 26,965,615 km (0.107 R)
• M48: 27,565,801 km (0.059 R)
• M49: 28,083,859 km (0.106 R)
• M50: 28,605,207 km (0.097 R)
• M51: 29,041,883 km (0.118 R)
• M52: 29,305,026 km (0.119 R)
• M53: 29,392,990 km (0.112 R)
• M54: 31,258,924 km (0.032 R)
• M55: 32,797,239 km (0.025 R)
• M56: 35,197,387 km (0.087 R)
• M57: 35,477,883 km (0.071 R)
• M58: 38,709,047 km (0.116 R)
• M59: 41,144,202 km (0.034 R)
• M60: 42,928,007 km (0.035 R)
• M61: 44,131,073 km (0.105 R)
• M62: 44,939,350 km (0.066 R)
• M63: 49,680,705 km (0.112 R)
• M64: 50,310,662 km (0.082 R)
• M65: 51,049,077 km (0.094 R)
• M66: 51,684,868 km (0.07 R)
• M67: 51,791,082 km (0.116 R)
• M68: 53,178,602 km (0.069 R)
• M69: 53,500,537 km (0.119 R)
• M70: 55,011,326 km (0.116 R)
• M71: 57,193,809 km (0.112 R)
• M72: 59,515,718 km (0.099 R)
• M73: 60,073,119 km (0.092 R)
• M74: 61,305,357 km (0.058 R)
• M75: 62,319,930 km (0.119 R)
• M76: 62,999,254 km (0.078 R)
• M77: 63,226,194 km (0.111 R)
• M78: 64,365,381 km (0.09 R)
• M79: 66,663,803 km (0.11 R)
• M80: 66,779,442 km (0.065 R)
• M81: 67,939,424 km (0.101 R)
• M82: 70,750,368 km (0.1 R)
• M83: 72,883,335 km (0.069 R)
• M84: 73,599,160 km (0.05 R)
• M85: 74,077,574 km (0.044 R)
• M86: 76,606,227 km (0.112 R)
• M87: 77,455,345 km (0.066 R)
• M88: 77,820,214 km (0.099 R)
• M89: 77,941,987 km (0.11 R)
• M90: 78,551,598 km (0.08 R)
• M91: 79,898,577 km (0.094 R)
• M92: 80,882,931 km (0.11 R)
• M93: 81,006,349 km (0.11 R)
• M94: 81,376,754 km (0.11 R)
• M95: 82,739,590 km (0.111 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: 532 - 13,088 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit