🌌 Stone's Star System Generator

Asteroid Belt

Center: 5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.2

Radius: 11

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 9.19 AU - 10.79 AU

Year: 11650 Days

Day: 10.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 112.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 114,247,673 km

• M1: 250,576 km (0.109 R)
• M2: 592,557 km (0.115 R)
• M3: 665,112 km (0.042 R)
• M4: 1,107,323 km (0.116 R)
• M5: 1,215,333 km (0.076 R)
• M6: 1,310,926 km (0.108 R)
• M7: 1,791,285 km (0.082 R)
• M8: 2,303,807 km (0.095 R)
• M9: 2,464,326 km (0.08 R)
• M10: 2,924,788 km (0.066 R)
• M11: 3,366,850 km (0.101 R)
• M12: 3,853,791 km (0.049 R)
• M13: 4,069,361 km (0.083 R)
• M14: 4,166,450 km (0.101 R)
• M15: 4,512,470 km (0.09 R)
• M16: 6,015,480 km (0.057 R)
• M17: 6,350,280 km (0.09 R)
• M18: 6,834,977 km (0.05 R)
• M19: 7,067,303 km (0.077 R)
• M20: 7,509,963 km (0.096 R)
• M21: 7,629,491 km (0.081 R)
• M22: 8,453,177 km (0.094 R)
• M23: 9,145,067 km (0.1 R)
• M24: 9,953,345 km (0.103 R)
• M25: 10,382,840 km (0.087 R)
• M26: 11,846,057 km (0.111 R)
• M27: 12,655,082 km (0.095 R)
• M28: 12,726,141 km (0.107 R)
• M29: 13,228,341 km (0.107 R)
• M30: 13,883,430 km (0.105 R)
• M31: 14,288,990 km (0.094 R)
• M32: 14,363,191 km (0.094 R)
• M33: 15,036,381 km (0.03 R)
• M34: 15,149,627 km (0.046 R)
• M35: 15,758,191 km (0.099 R)
• M36: 16,999,255 km (0.048 R)
• M37: 17,314,458 km (0.046 R)
• M38: 17,711,191 km (0.097 R)
• M39: 19,656,711 km (0.101 R)
• M40: 20,320,328 km (0.091 R)
• M41: 20,403,803 km (0.056 R)
• M42: 20,906,901 km (0.105 R)
• M43: 21,033,311 km (0.109 R)
• M44: 22,182,671 km (0.048 R)
• M45: 22,397,793 km (0.099 R)
• M46: 25,121,821 km (0.072 R)
• M47: 25,525,885 km (0.084 R)
• M48: 25,706,150 km (0.102 R)
• M49: 25,977,371 km (0.057 R)
• M50: 26,705,314 km (0.096 R)
• M51: 27,163,533 km (0.088 R)
• M52: 28,227,622 km (0.103 R)
• M53: 32,374,176 km (0.047 R)

Planet 2 - Ice Giant

Semi-Major Axis: 18.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 608.5

Radius: 6.6

Gravity: 13.97 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 17.33 AU - 19.19 AU

Year: 28789 Days

Day: 18.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 114,247,673 km

• M1: 236,365 km (0.092 R)
• M2: 386,112 km (0.073 R)
• M3: 1,031,328 km (0.117 R)
• M4: 1,625,979 km (0.106 R)
• M5: 1,807,591 km (0.108 R)
• M6: 2,514,142 km (0.058 R)
• M7: 3,072,591 km (0.116 R)
• M8: 3,388,841 km (0.099 R)
• M9: 3,954,919 km (0.081 R)
• M10: 4,150,144 km (0.09 R)
• M11: 4,601,032 km (0.034 R)
• M12: 5,822,499 km (0.118 R)
• M13: 5,988,852 km (0.077 R)
• M14: 7,197,004 km (0.062 R)
• M15: 7,435,463 km (0.076 R)
• M16: 7,920,160 km (0.098 R)
• M17: 8,166,398 km (0.064 R)
• M18: 8,290,415 km (0.086 R)
• M19: 9,047,829 km (0.103 R)
• M20: 10,158,294 km (0.04 R)
• M21: 10,291,735 km (0.097 R)
• M22: 10,560,413 km (0.077 R)
• M23: 10,967,768 km (0.073 R)
• M24: 11,727,875 km (0.069 R)
• M25: 11,797,886 km (0.107 R)
• M26: 12,149,591 km (0.089 R)
• M27: 12,433,528 km (0.084 R)
• M28: 12,863,622 km (0.074 R)
• M29: 13,811,923 km (0.106 R)
• M30: 14,033,926 km (0.044 R)
• M31: 14,707,266 km (0.095 R)
• M32: 15,314,484 km (0.077 R)
• M33: 16,710,381 km (0.099 R)
• M34: 16,868,058 km (0.057 R)
• M35: 17,823,988 km (0.094 R)
• M36: 18,146,671 km (0.04 R)
• M37: 18,227,603 km (0.073 R)
• M38: 18,797,571 km (0.117 R)
• M39: 19,705,032 km (0.096 R)
• M40: 22,165,019 km (0.052 R)
• M41: 22,860,649 km (0.071 R)
• M42: 22,948,014 km (0.101 R)
• M43: 23,386,934 km (0.109 R)
• M44: 25,079,784 km (0.12 R)
• M45: 25,169,991 km (0.077 R)
• M46: 26,352,263 km (0.118 R)
• M47: 27,832,085 km (0.056 R)
• M48: 28,864,909 km (0.079 R)
• M49: 30,871,465 km (0.118 R)
• M50: 32,725,432 km (0.118 R)
• M51: 37,257,798 km (0.118 R)
• M52: 39,229,648 km (0.119 R)
• M53: 39,754,138 km (0.057 R)
• M54: 41,235,157 km (0.045 R)
• M55: 41,341,521 km (0.069 R)
• M56: 43,490,195 km (0.09 R)
• M57: 43,598,654 km (0.116 R)
• M58: 44,141,993 km (0.106 R)
• M59: 44,250,901 km (0.118 R)
• M60: 46,005,833 km (0.119 R)
• M61: 48,119,202 km (0.108 R)
• M62: 48,231,251 km (0.067 R)
• M63: 48,680,494 km (0.083 R)
• M64: 51,061,942 km (0.11 R)
• M65: 51,519,861 km (0.082 R)
• M66: 51,634,603 km (0.107 R)
• M67: 51,749,344 km (0.104 R)
• M68: 55,466,702 km (0.12 R)
• M69: 55,701,870 km (0.067 R)
• M70: 56,055,220 km (0.058 R)
• M71: 58,071,799 km (0.091 R)
• M72: 58,789,270 km (0.106 R)
• M73: 59,389,307 km (0.038 R)
• M74: 59,629,861 km (0.111 R)
• M75: 64,756,729 km (0.061 R)
• M76: 65,252,347 km (0.109 R)
• M77: 68,378,195 km (0.108 R)
• M78: 69,262,169 km (0.063 R)
• M79: 71,296,700 km (0.09 R)
• M80: 71,808,474 km (0.12 R)
• M81: 72,578,305 km (0.091 R)
• M82: 72,835,613 km (0.097 R)
• M83: 73,996,792 km (0.048 R)
• M84: 77,254,584 km (0.036 R)
• M85: 78,043,414 km (0.025 R)
• M86: 78,307,005 km (0.068 R)
• M87: 78,570,746 km (0.097 R)
• M88: 79,231,670 km (0.108 R)
• M89: 79,894,388 km (0.11 R)
• M90: 80,558,902 km (0.051 R)
• M91: 81,091,919 km (0.104 R)
• M92: 81,358,802 km (0.079 R)
• M93: 84,719,817 km (0.104 R)
• M94: 87,031,104 km (0.112 R)
• M95: 88,263,193 km (0.074 R)
• M96: 90,191,060 km (0.1 R)
• M97: 92,272,116 km (0.102 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 917.5

Radius: 7.7

Gravity: 15.47 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 17.56 AU - 21.46 AU

Year: 31795 Days

Day: 23 Hours

Environment

Temp: -203 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 114,247,673 km

• M1: 114,442 km (0.097 R)
• M2: 305,479 km (0.076 R)
• M3: 546,930 km (0.104 R)
• M4: 1,113,607 km (0.115 R)
• M5: 1,815,520 km (0.03 R)
• M6: 2,440,390 km (0.043 R)
• M7: 2,727,319 km (0.105 R)
• M8: 5,446,260 km (0.109 R)
• M9: 5,508,194 km (0.116 R)
• M10: 5,821,003 km (0.119 R)
• M11: 5,947,712 km (0.106 R)
• M12: 6,595,172 km (0.115 R)
• M13: 7,470,020 km (0.087 R)
• M14: 7,538,835 km (0.107 R)
• M15: 9,774,575 km (0.118 R)
• M16: 9,925,370 km (0.114 R)
• M17: 10,382,541 km (0.11 R)
• M18: 12,687,246 km (0.079 R)
• M19: 13,017,109 km (0.112 R)
• M20: 14,023,604 km (0.12 R)
• M21: 14,450,406 km (0.083 R)
• M22: 14,968,165 km (0.031 R)
• M23: 15,404,392 km (0.068 R)
• M24: 15,492,056 km (0.095 R)
• M25: 17,190,291 km (0.089 R)
• M26: 17,372,502 km (0.115 R)
• M27: 19,134,914 km (0.092 R)
• M28: 19,893,824 km (0.058 R)
• M29: 20,085,160 km (0.115 R)
• M30: 20,662,607 km (0.056 R)
• M31: 21,932,693 km (0.03 R)
• M32: 23,328,292 km (0.067 R)
• M33: 23,530,099 km (0.094 R)
• M34: 24,240,689 km (0.093 R)
• M35: 24,855,387 km (0.047 R)
• M36: 25,578,992 km (0.114 R)
• M37: 25,995,622 km (0.062 R)
• M38: 28,434,366 km (0.085 R)
• M39: 28,757,797 km (0.034 R)
• M40: 30,613,708 km (0.1 R)
• M41: 31,389,074 km (0.106 R)
• M42: 31,723,425 km (0.119 R)
• M43: 32,507,916 km (0.098 R)
• M44: 34,210,639 km (0.105 R)
• M45: 34,325,231 km (0.09 R)
• M46: 35,015,177 km (0.065 R)
• M47: 35,825,848 km (0.092 R)
• M48: 38,890,809 km (0.069 R)
• M49: 39,850,629 km (0.099 R)
• M50: 40,091,930 km (0.113 R)
• M51: 40,333,531 km (0.099 R)
• M52: 41,183,247 km (0.05 R)
• M53: 41,549,163 km (0.091 R)
• M54: 45,267,418 km (0.118 R)
• M55: 46,657,332 km (0.116 R)
• M56: 52,883,745 km (0.049 R)
• M57: 53,016,139 km (0.082 R)
• M58: 54,079,929 km (0.097 R)
• M59: 56,634,313 km (0.085 R)
• M60: 59,503,002 km (0.098 R)
• M61: 62,139,066 km (0.108 R)
• M62: 62,558,688 km (0.115 R)
• M63: 62,839,034 km (0.066 R)
• M64: 63,119,680 km (0.064 R)
• M65: 68,243,706 km (0.073 R)
• M66: 69,981,136 km (0.108 R)
• M67: 72,761,712 km (0.107 R)
• M68: 73,795,134 km (0.105 R)
• M69: 74,684,942 km (0.102 R)
• M70: 76,325,282 km (0.116 R)
• M71: 76,924,721 km (0.105 R)
• M72: 77,074,768 km (0.029 R)
• M73: 80,858,995 km (0.108 R)
• M74: 81,164,325 km (0.093 R)
• M75: 81,623,141 km (0.067 R)
• M76: 86,257,534 km (0.111 R)
• M77: 87,978,209 km (0.099 R)
• M78: 88,135,137 km (0.105 R)
• M79: 90,976,748 km (0.056 R)
• M80: 91,135,472 km (0.042 R)
• M81: 92,727,941 km (0.026 R)
• M82: 94,651,171 km (0.114 R)
• M83: 94,811,989 km (0.076 R)
• M84: 99,516,094 km (0.089 R)
• M85: 101,320,244 km (0.113 R)
• M86: 102,804,405 km (0.085 R)
• M87: 103,466,375 km (0.071 R)
• M88: 106,797,172 km (0.082 R)
• M89: 108,475,660 km (0.1 R)
• M90: 109,824,883 km (0.081 R)
• M91: 109,993,779 km (0.102 R)
• M92: 112,199,151 km (0.118 R)
• M93: 113,563,484 km (0.035 R)
• M94: 114,076,455 km (0.058 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: 478 - 11,110 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit