🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.97 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975

Radius: 14.5

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.88 AU - 1.98 AU

Year: 1885 Days

Day: 9.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 27,684,018 km

• M1: 276,008 km (0.114 R)
• M2: 406,607 km (0.084 R)
• M3: 533,466 km (0.106 R)
• M4: 909,555 km (0.064 R)
• M5: 1,139,038 km (0.101 R)
• M6: 1,399,189 km (0.082 R)
• M7: 1,599,052 km (0.108 R)
• M8: 1,714,392 km (0.098 R)
• M9: 1,868,627 km (0.096 R)
• M10: 2,140,746 km (0.075 R)
• M11: 2,294,831 km (0.095 R)
• M12: 2,533,141 km (0.109 R)
• M13: 2,696,502 km (0.092 R)
• M14: 2,793,591 km (0.082 R)
• M15: 2,891,876 km (0.04 R)
• M16: 3,005,571 km (0.114 R)
• M17: 3,179,104 km (0.116 R)
• M18: 3,282,028 km (0.059 R)
• M19: 3,475,907 km (0.102 R)
• M20: 3,689,233 km (0.103 R)
• M21: 3,922,606 km (0.094 R)
• M22: 4,257,555 km (0.105 R)
• M23: 4,870,607 km (0.078 R)
• M24: 4,972,633 km (0.075 R)
• M25: 5,092,760 km (0.036 R)
• M26: 5,213,785 km (0.081 R)
• M27: 5,743,212 km (0.056 R)
• M28: 5,851,371 km (0.079 R)
• M29: 5,959,979 km (0.105 R)
• M30: 6,087,736 km (0.111 R)
• M31: 6,271,741 km (0.11 R)
• M32: 6,645,437 km (0.062 R)
• M33: 6,873,125 km (0.09 R)
• M34: 7,045,611 km (0.089 R)
• M35: 7,200,146 km (0.086 R)
• M36: 7,336,280 km (0.102 R)
• M37: 7,493,058 km (0.082 R)
• M38: 7,769,964 km (0.112 R)
• M39: 7,969,827 km (0.1 R)
• M40: 8,395,283 km (0.06 R)
• M41: 8,765,837 km (0.118 R)
• M42: 8,953,133 km (0.091 R)
• M43: 9,078,796 km (0.117 R)
• M44: 9,204,907 km (0.091 R)
• M45: 9,416,588 km (0.061 R)
• M46: 9,544,344 km (0.095 R)
• M47: 9,715,634 km (0.116 R)
• M48: 10,720,483 km (0.067 R)
• M49: 10,853,924 km (0.11 R)
• M50: 11,598,173 km (0.115 R)
• M51: 11,964,987 km (0.089 R)
• M52: 12,429,040 km (0.11 R)
• M53: 12,592,700 km (0.067 R)
• M54: 13,278,905 km (0.111 R)
• M55: 13,590,518 km (0.101 R)
• M56: 13,856,054 km (0.099 R)
• M57: 14,392,362 km (0.087 R)
• M58: 14,564,400 km (0.06 R)
• M59: 14,985,219 km (0.085 R)
• M60: 15,159,650 km (0.115 R)
• M61: 15,435,060 km (0.05 R)
• M62: 16,785,479 km (0.099 R)
• M63: 16,966,643 km (0.048 R)
• M64: 17,070,463 km (0.094 R)
• M65: 17,487,991 km (0.065 R)
• M66: 17,592,859 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.7

Radius: 12.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.2 AU - 2.7 AU

Year: 2696 Days

Day: 12.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 27,684,018 km

• M1: 161,865 km (0.073 R)
• M2: 256,860 km (0.072 R)
• M3: 473,926 km (0.062 R)
• M4: 615,446 km (0.056 R)
• M5: 692,489 km (0.112 R)
• M6: 857,944 km (0.082 R)
• M7: 1,029,682 km (0.106 R)
• M8: 1,196,933 km (0.092 R)
• M9: 1,288,486 km (0.061 R)
• M10: 1,523,654 km (0.101 R)
• M11: 1,651,112 km (0.096 R)
• M12: 1,744,610 km (0.109 R)
• M13: 1,986,211 km (0.039 R)
• M14: 2,116,361 km (0.098 R)
• M15: 2,218,387 km (0.118 R)
• M16: 2,364,095 km (0.108 R)
• M17: 2,448,917 km (0.072 R)
• M18: 2,720,587 km (0.113 R)
• M19: 2,820,817 km (0.088 R)
• M20: 2,922,394 km (0.117 R)
• M21: 3,105,951 km (0.095 R)
• M22: 3,210,969 km (0.066 R)
• M23: 3,293,397 km (0.056 R)
• M24: 3,593,939 km (0.105 R)
• M25: 3,991,570 km (0.117 R)
• M26: 4,221,652 km (0.072 R)
• M27: 4,390,548 km (0.055 R)
• M28: 4,815,855 km (0.108 R)
• M29: 5,088,572 km (0.12 R)
• M30: 5,171,299 km (0.115 R)
• M31: 5,268,538 km (0.111 R)
• M32: 5,521,209 km (0.061 R)
• M33: 5,864,386 km (0.09 R)
• M34: 6,009,496 km (0.119 R)
• M35: 6,258,876 km (0.077 R)
• M36: 6,783,067 km (0.1 R)
• M37: 6,904,989 km (0.112 R)
• M38: 7,166,336 km (0.042 R)
• M39: 7,259,386 km (0.119 R)
• M40: 7,477,949 km (0.043 R)
• M41: 7,667,190 km (0.069 R)
• M42: 7,762,334 km (0.085 R)
• M43: 7,857,927 km (0.101 R)
• M44: 8,130,943 km (0.08 R)
• M45: 8,228,032 km (0.104 R)
• M46: 8,423,407 km (0.085 R)
• M47: 8,620,278 km (0.058 R)
• M48: 8,702,707 km (0.116 R)
• M49: 9,018,657 km (0.059 R)
• M50: 9,102,432 km (0.063 R)
• M51: 9,237,070 km (0.098 R)
• M52: 9,457,129 km (0.098 R)
• M53: 9,542,250 km (0.076 R)
• M54: 9,764,702 km (0.059 R)
• M55: 10,284,854 km (0.056 R)
• M56: 10,513,140 km (0.037 R)
• M57: 10,601,253 km (0.051 R)
• M58: 10,867,537 km (0.043 R)
• M59: 11,153,868 km (0.092 R)
• M60: 12,083,170 km (0.112 R)
• M61: 12,566,520 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.3

Radius: 14.7

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.44 AU - 2.8 AU

Year: 2981 Days

Day: 13.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 27,684,018 km

• M1: 326,722 km (0.097 R)
• M2: 437,125 km (0.078 R)
• M3: 543,788 km (0.102 R)
• M4: 911,649 km (0.066 R)
• M5: 1,028,635 km (0.085 R)
• M6: 1,130,362 km (0.107 R)
• M7: 1,268,440 km (0.078 R)
• M8: 1,378,844 km (0.062 R)
• M9: 1,657,694 km (0.086 R)
• M10: 1,968,259 km (0.07 R)
• M11: 2,257,581 km (0.084 R)
• M12: 2,352,576 km (0.081 R)
• M13: 2,589,090 km (0.057 R)
• M14: 2,703,234 km (0.084 R)
• M15: 2,804,511 km (0.061 R)
• M16: 3,392,581 km (0.116 R)
• M17: 3,565,516 km (0.113 R)
• M18: 3,773,756 km (0.101 R)
• M19: 4,422,711 km (0.112 R)
• M20: 4,542,988 km (0.113 R)
• M21: 4,857,144 km (0.033 R)
• M22: 5,323,889 km (0.036 R)
• M23: 5,618,298 km (0.034 R)
• M24: 5,711,348 km (0.054 R)
• M25: 5,804,996 km (0.057 R)
• M26: 5,974,939 km (0.114 R)
• M27: 6,108,231 km (0.113 R)
• M28: 6,455,597 km (0.053 R)
• M29: 6,612,076 km (0.094 R)
• M30: 6,710,512 km (0.103 R)
• M31: 6,809,545 km (0.066 R)
• M32: 7,515,947 km (0.045 R)
• M33: 7,742,737 km (0.103 R)
• M34: 8,182,256 km (0.074 R)
• M35: 8,309,414 km (0.115 R)
• M36: 8,608,460 km (0.026 R)
• M37: 8,824,330 km (0.056 R)
• M38: 9,393,998 km (0.111 R)
• M39: 9,840,398 km (0.097 R)
• M40: 9,975,635 km (0.09 R)
• M41: 10,431,160 km (0.064 R)
• M42: 10,777,180 km (0.082 R)
• M43: 10,963,280 km (0.099 R)
• M44: 11,150,576 km (0.092 R)
• M45: 11,315,284 km (0.116 R)
• M46: 11,910,085 km (0.102 R)
• M47: 12,175,023 km (0.029 R)
• M48: 13,579,298 km (0.073 R)
• M49: 14,415,550 km (0.111 R)
• M50: 15,268,707 km (0.108 R)
• M51: 15,399,306 km (0.069 R)
• M52: 15,872,932 km (0.066 R)
• M53: 16,191,277 km (0.1 R)
• M54: 16,699,760 km (0.039 R)
• M55: 16,969,485 km (0.042 R)
• M56: 17,077,794 km (0.025 R)
• M57: 17,186,402 km (0.089 R)
• M58: 18,228,800 km (0.05 R)
• M59: 18,367,627 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.1

Radius: 12.1

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.3 AU - 3.54 AU

Year: 3507 Days

Day: 9.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 27,684,018 km

• M1: 194,477 km (0.111 R)
• M2: 312,660 km (0.103 R)
• M3: 458,966 km (0.095 R)
• M4: 546,780 km (0.119 R)
• M5: 1,022,950 km (0.113 R)
• M6: 1,113,756 km (0.09 R)
• M7: 1,271,432 km (0.07 R)
• M8: 1,505,254 km (0.062 R)
• M9: 1,609,972 km (0.071 R)
• M10: 1,789,939 km (0.106 R)
• M11: 2,183,531 km (0.111 R)
• M12: 2,356,765 km (0.11 R)
• M13: 2,846,099 km (0.1 R)
• M14: 3,080,370 km (0.086 R)
• M15: 3,505,826 km (0.091 R)
• M16: 3,630,740 km (0.108 R)
• M17: 3,741,443 km (0.066 R)
• M18: 3,901,512 km (0.117 R)
• M19: 4,014,908 km (0.049 R)
• M20: 4,261,744 km (0.118 R)
• M21: 4,395,485 km (0.095 R)
• M22: 4,547,476 km (0.047 R)
• M23: 4,753,024 km (0.075 R)
• M24: 4,996,868 km (0.096 R)
• M25: 5,352,163 km (0.117 R)
• M26: 5,442,371 km (0.097 R)
• M27: 5,605,881 km (0.075 R)
• M28: 6,835,276 km (0.105 R)
• M29: 6,952,860 km (0.106 R)
• M30: 7,289,904 km (0.116 R)
• M31: 7,369,939 km (0.079 R)
• M32: 7,672,725 km (0.095 R)
• M33: 7,774,751 km (0.058 R)
• M34: 8,228,332 km (0.109 R)
• M35: 8,521,544 km (0.093 R)
• M36: 8,605,917 km (0.083 R)
• M37: 8,690,739 km (0.103 R)
• M38: 9,378,291 km (0.067 R)
• M39: 9,574,862 km (0.105 R)
• M40: 10,217,535 km (0.053 R)
• M41: 11,080,714 km (0.108 R)
• M42: 11,219,242 km (0.091 R)
• M43: 11,311,843 km (0.088 R)
• M44: 11,778,888 km (0.065 R)
• M45: 12,491,123 km (0.113 R)
• M46: 13,585,731 km (0.116 R)
• M47: 13,808,332 km (0.11 R)
• M48: 14,107,079 km (0.056 R)
• M49: 14,433,053 km (0.032 R)
• M50: 14,559,164 km (0.104 R)
• M51: 14,660,292 km (0.11 R)
• M52: 15,271,848 km (0.05 R)
• M53: 15,503,276 km (0.119 R)
• M54: 15,736,050 km (0.089 R)
• M55: 16,100,321 km (0.093 R)
• M56: 16,283,429 km (0.103 R)
• M57: 16,388,447 km (0.029 R)
• M58: 16,625,559 km (0.118 R)
• M59: 16,890,198 km (0.067 R)
• M60: 16,969,934 km (0.075 R)
• M61: 17,183,111 km (0.117 R)
• M62: 17,370,258 km (0.084 R)
• M63: 17,585,080 km (0.116 R)
• M64: 17,881,882 km (0.11 R)
• M65: 18,180,330 km (0.11 R)
• M66: 18,289,237 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.1

Radius: 11.7

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.05 AU - 3.35 AU

Year: 4024 Days

Day: 12.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 27,684,018 km

• M1: 155,283 km (0.096 R)
• M2: 281,543 km (0.065 R)
• M3: 382,522 km (0.1 R)
• M4: 722,558 km (0.057 R)
• M5: 815,907 km (0.064 R)
• M6: 951,891 km (0.12 R)
• M7: 1,082,490 km (0.106 R)
• M8: 1,177,784 km (0.089 R)
• M9: 1,391,859 km (0.105 R)
• M10: 1,557,314 km (0.071 R)
• M11: 1,809,835 km (0.11 R)
• M12: 1,941,182 km (0.088 R)
• M13: 2,498,584 km (0.038 R)
• M14: 2,571,737 km (0.117 R)
• M15: 2,701,588 km (0.103 R)
• M16: 2,795,685 km (0.102 R)
• M17: 3,123,903 km (0.087 R)
• M18: 3,526,022 km (0.065 R)
• M19: 3,691,627 km (0.117 R)
• M20: 4,313,355 km (0.088 R)
• M21: 4,490,778 km (0.103 R)
• M22: 5,389,712 km (0.073 R)
• M23: 5,581,048 km (0.118 R)
• M24: 6,268,151 km (0.086 R)
• M25: 6,368,531 km (0.06 R)
• M26: 6,570,937 km (0.103 R)
• M27: 7,164,541 km (0.11 R)
• M28: 7,561,125 km (0.093 R)
• M29: 8,430,887 km (0.091 R)
• M30: 9,047,230 km (0.083 R)
• M31: 9,246,345 km (0.087 R)
• M32: 9,620,190 km (0.079 R)
• M33: 9,823,494 km (0.088 R)
• M34: 10,264,060 km (0.054 R)
• M35: 10,861,404 km (0.052 R)
• M36: 10,952,060 km (0.093 R)
• M37: 11,164,489 km (0.119 R)
• M38: 11,439,600 km (0.064 R)
• M39: 11,531,752 km (0.11 R)
• M40: 11,747,771 km (0.067 R)
• M41: 12,816,498 km (0.086 R)
• M42: 13,201,115 km (0.054 R)
• M43: 13,492,082 km (0.101 R)
• M44: 13,589,471 km (0.12 R)
• M45: 13,785,145 km (0.1 R)
• M46: 14,610,326 km (0.084 R)
• M47: 15,214,403 km (0.112 R)
• M48: 15,485,474 km (0.107 R)
• M49: 15,758,191 km (0.057 R)
• M50: 16,412,233 km (0.091 R)
• M51: 16,934,778 km (0.107 R)
• M52: 17,180,567 km (0.09 R)
• M53: 17,321,638 km (0.1 R)
• M54: 17,853,758 km (0.084 R)
• M55: 18,463,220 km (0.084 R)
• M56: 18,934,004 km (0.109 R)
• M57: 19,152,716 km (0.085 R)
• M58: 20,258,244 km (0.077 R)
• M59: 20,407,244 km (0.106 R)
• M60: 20,894,035 km (0.071 R)
• M61: 21,195,326 km (0.089 R)
• M62: 21,688,251 km (0.116 R)
• M63: 21,917,135 km (0.092 R)
• M64: 23,267,555 km (0.047 R)
• M65: 23,579,916 km (0.101 R)
• M66: 24,446,386 km (0.074 R)
• M67: 24,525,673 km (0.092 R)
• M68: 24,763,983 km (0.055 R)
• M69: 25,123,018 km (0.097 R)
• M70: 25,523,940 km (0.08 R)
• M71: 27,477,688 km (0.116 R)
• M72: 27,601,406 km (0.093 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 16,213 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit