🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.35 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628

Radius: 8.1

Gravity: 9.57 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.15 AU - 3.23 AU

Year: 2849 Days

Day: 5.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 52,920,929 km

• M1: 117,883 km (0.063 R)
• M2: 226,491 km (0.082 R)
• M3: 338,540 km (0.077 R)
• M4: 410,347 km (0.105 R)
• M5: 571,763 km (0.054 R)
• M6: 725,550 km (0.059 R)
• M7: 862,731 km (0.095 R)
• M8: 924,216 km (0.097 R)
• M9: 987,196 km (0.106 R)
• M10: 1,231,340 km (0.078 R)
• M11: 1,313,021 km (0.1 R)
• M12: 1,457,382 km (0.117 R)
• M13: 1,519,166 km (0.119 R)
• M14: 1,594,414 km (0.113 R)
• M15: 1,709,754 km (0.081 R)
• M16: 1,761,964 km (0.103 R)
• M17: 1,827,936 km (0.113 R)
• M18: 1,962,574 km (0.064 R)
• M19: 2,184,727 km (0.068 R)
• M20: 2,356,765 km (0.112 R)
• M21: 2,415,108 km (0.115 R)
• M22: 2,962,038 km (0.065 R)
• M23: 3,168,782 km (0.086 R)
• M24: 3,314,640 km (0.06 R)
• M25: 4,130,248 km (0.091 R)
• M26: 4,289,869 km (0.079 R)
• M27: 4,688,696 km (0.048 R)
• M28: 5,118,342 km (0.1 R)
• M29: 5,482,762 km (0.094 R)
• M30: 5,638,793 km (0.111 R)
• M31: 5,835,813 km (0.061 R)
• M32: 5,955,192 km (0.103 R)
• M33: 6,055,273 km (0.11 R)
• M34: 6,196,344 km (0.114 R)
• M35: 6,896,911 km (0.101 R)
• M36: 7,107,694 km (0.108 R)
• M37: 7,256,544 km (0.104 R)
• M38: 7,406,441 km (0.118 R)
• M39: 7,774,751 km (0.063 R)
• M40: 7,862,415 km (0.112 R)
• M41: 7,950,229 km (0.086 R)
• M42: 8,171,335 km (0.099 R)
• M43: 8,416,825 km (0.067 R)
• M44: 8,484,294 km (0.09 R)
• M45: 8,574,352 km (0.098 R)
• M46: 8,755,664 km (0.078 R)
• M47: 8,824,030 km (0.073 R)
• M48: 9,075,953 km (0.07 R)
• M49: 9,283,894 km (0.06 R)
• M50: 9,399,982 km (0.101 R)
• M51: 9,633,804 km (0.078 R)
• M52: 10,564,153 km (0.078 R)
• M53: 10,758,480 km (0.063 R)
• M54: 11,472,960 km (0.113 R)
• M55: 12,101,121 km (0.053 R)
• M56: 12,228,130 km (0.066 R)
• M57: 13,025,337 km (0.104 R)
• M58: 13,181,667 km (0.119 R)
• M59: 13,574,960 km (0.097 R)
• M60: 14,886,484 km (0.057 R)
• M61: 15,104,448 km (0.025 R)
• M62: 15,709,422 km (0.095 R)
• M63: 15,903,450 km (0.091 R)
• M64: 16,154,326 km (0.032 R)
• M65: 17,113,398 km (0.093 R)
• M66: 17,170,395 km (0.089 R)
• M67: 18,177,936 km (0.081 R)
• M68: 18,586,339 km (0.099 R)
• M69: 19,086,444 km (0.117 R)
• M70: 19,323,258 km (0.054 R)
• M71: 19,531,199 km (0.119 R)
• M72: 19,650,428 km (0.095 R)
• M73: 20,039,532 km (0.088 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 624.3

Radius: 7.9

Gravity: 10 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 5.46 AU - 7.72 AU

Year: 10923 Days

Day: 24.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 52,920,929 km

• M1: 434,283 km (0.077 R)
• M2: 567,874 km (0.116 R)
• M3: 664,813 km (0.093 R)
• M4: 1,917,396 km (0.085 R)
• M5: 2,457,444 km (0.107 R)
• M6: 2,538,227 km (0.111 R)
• M7: 2,592,681 km (0.049 R)
• M8: 2,842,509 km (0.054 R)
• M9: 3,071,095 km (0.062 R)
• M10: 3,187,631 km (0.087 R)
• M11: 3,607,253 km (0.036 R)
• M12: 3,917,669 km (0.115 R)
• M13: 4,498,109 km (0.116 R)
• M14: 4,564,231 km (0.077 R)
• M15: 4,764,692 km (0.109 R)
• M16: 5,489,045 km (0.119 R)
• M17: 6,358,358 km (0.097 R)
• M18: 6,432,708 km (0.118 R)
• M19: 6,619,855 km (0.108 R)
• M20: 6,770,949 km (0.095 R)
• M21: 7,386,694 km (0.051 R)
• M22: 7,740,942 km (0.08 R)
• M23: 8,221,749 km (0.09 R)
• M24: 8,712,430 km (0.061 R)
• M25: 9,044,837 km (0.038 R)
• M26: 9,466,104 km (0.085 R)
• M27: 10,240,573 km (0.115 R)
• M28: 10,856,916 km (0.073 R)
• M29: 12,310,409 km (0.06 R)
• M30: 12,824,128 km (0.12 R)
• M31: 13,824,040 km (0.11 R)
• M32: 14,260,267 km (0.102 R)
• M33: 14,750,350 km (0.11 R)
• M34: 15,295,634 km (0.116 R)
• M35: 15,345,600 km (0.082 R)
• M36: 16,304,223 km (0.095 R)
• M37: 16,764,985 km (0.095 R)
• M38: 16,919,519 km (0.064 R)
• M39: 17,490,385 km (0.12 R)
• M40: 17,909,408 km (0.109 R)
• M41: 17,962,067 km (0.094 R)
• M42: 18,067,384 km (0.119 R)
• M43: 18,173,000 km (0.061 R)
• M44: 18,331,873 km (0.096 R)
• M45: 18,704,072 km (0.106 R)
• M46: 18,810,885 km (0.101 R)
• M47: 18,864,441 km (0.048 R)
• M48: 20,657,820 km (0.067 R)
• M49: 20,713,022 km (0.117 R)
• M50: 20,768,224 km (0.057 R)
• M51: 21,658,780 km (0.067 R)
• M52: 22,052,372 km (0.03 R)
• M53: 22,108,770 km (0.083 R)
• M54: 22,789,440 km (0.043 R)
• M55: 23,075,172 km (0.08 R)
• M56: 23,132,468 km (0.112 R)
• M57: 23,419,547 km (0.05 R)
• M58: 23,765,567 km (0.115 R)
• M59: 24,113,382 km (0.092 R)
• M60: 25,402,766 km (0.114 R)
• M61: 27,136,605 km (0.097 R)
• M62: 27,257,630 km (0.113 R)
• M63: 28,477,151 km (0.083 R)
• M64: 28,784,874 km (0.092 R)
• M65: 30,717,080 km (0.075 R)
• M66: 30,780,061 km (0.071 R)
• M67: 32,690,725 km (0.11 R)
• M68: 32,883,856 km (0.115 R)
• M69: 33,400,866 km (0.095 R)
• M70: 33,855,494 km (0.114 R)
• M71: 34,246,693 km (0.095 R)
• M72: 35,231,346 km (0.068 R)
• M73: 35,826,596 km (0.086 R)
• M74: 36,358,566 km (0.071 R)
• M75: 36,692,319 km (0.096 R)
• M76: 36,826,209 km (0.04 R)
• M77: 37,430,285 km (0.056 R)
• M78: 38,580,244 km (0.064 R)
• M79: 38,716,378 km (0.091 R)
• M80: 39,879,352 km (0.061 R)
• M81: 40,914,868 km (0.069 R)
• M82: 42,029,372 km (0.118 R)
• M83: 43,012,679 km (0.034 R)
• M84: 43,648,769 km (0.112 R)
• M85: 44,858,717 km (0.093 R)
• M86: 45,431,976 km (0.045 R)
• M87: 46,079,735 km (0.115 R)
• M88: 47,749,097 km (0.119 R)
• M89: 48,334,324 km (0.102 R)
• M90: 48,995,696 km (0.113 R)
• M91: 49,216,802 km (0.119 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 658.7

Radius: 4.3

Gravity: 35.62 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.43 AU - 8.47 AU

Year: 11830 Days

Day: 15.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 52,920,929 km

• M1: 66,870 km (0.112 R)
• M2: 160,519 km (0.082 R)
• M3: 287,976 km (0.097 R)
• M4: 341,981 km (0.112 R)
• M5: 399,576 km (0.117 R)
• M6: 592,108 km (0.111 R)
• M7: 791,971 km (0.097 R)
• M8: 949,946 km (0.114 R)
• M9: 1,011,730 km (0.112 R)
• M10: 1,504,805 km (0.081 R)
• M11: 1,826,590 km (0.083 R)
• M12: 2,088,386 km (0.093 R)
• M13: 2,278,675 km (0.082 R)
• M14: 2,882,452 km (0.11 R)
• M15: 2,942,441 km (0.074 R)
• M16: 4,057,244 km (0.112 R)
• M17: 4,466,544 km (0.11 R)
• M18: 4,782,046 km (0.046 R)
• M19: 4,888,858 km (0.039 R)
• M20: 5,546,042 km (0.086 R)
• M21: 5,733,488 km (0.072 R)
• M22: 5,885,031 km (0.117 R)
• M23: 6,543,261 km (0.107 R)
• M24: 7,594,486 km (0.042 R)
• M25: 7,677,512 km (0.08 R)
• M26: 8,267,078 km (0.057 R)
• M27: 8,914,836 km (0.088 R)
• M28: 9,266,840 km (0.063 R)
• M29: 9,533,872 km (0.059 R)
• M30: 10,304,152 km (0.088 R)
• M31: 10,396,154 km (0.03 R)
• M32: 11,330,393 km (0.079 R)
• M33: 12,000,143 km (0.082 R)
• M34: 12,048,613 km (0.104 R)
• M35: 12,242,491 km (0.09 R)
• M36: 12,486,485 km (0.088 R)
• M37: 12,584,472 km (0.071 R)
• M38: 14,238,426 km (0.051 R)
• M39: 15,536,188 km (0.063 R)
• M40: 15,588,846 km (0.113 R)
• M41: 15,641,654 km (0.041 R)
• M42: 16,012,507 km (0.113 R)
• M43: 16,332,796 km (0.101 R)
• M44: 17,197,023 km (0.097 R)
• M45: 17,360,683 km (0.112 R)
• M46: 17,524,942 km (0.081 R)
• M47: 18,020,709 km (0.091 R)
• M48: 18,688,963 km (0.104 R)
• M49: 19,649,232 km (0.075 R)
• M50: 19,706,228 km (0.115 R)
• M51: 19,877,518 km (0.067 R)
• M52: 21,265,786 km (0.115 R)
• M53: 22,208,402 km (0.074 R)
• M54: 22,446,263 km (0.091 R)
• M55: 22,505,803 km (0.062 R)
• M56: 22,684,872 km (0.046 R)
• M57: 23,708,420 km (0.07 R)
• M58: 24,685,444 km (0.08 R)
• M59: 24,746,929 km (0.096 R)
• M60: 25,178,967 km (0.067 R)
• M61: 25,302,834 km (0.119 R)
• M62: 27,503,120 km (0.119 R)
• M63: 27,566,848 km (0.082 R)
• M64: 27,630,727 km (0.068 R)
• M65: 29,176,821 km (0.074 R)
• M66: 29,306,971 km (0.103 R)
• M67: 32,756,847 km (0.106 R)
• M68: 33,163,155 km (0.082 R)
• M69: 33,503,042 km (0.114 R)
• M70: 33,571,109 km (0.077 R)
• M71: 33,775,609 km (0.119 R)
• M72: 35,704,973 km (0.062 R)
• M73: 35,844,099 km (0.108 R)
• M74: 35,913,811 km (0.114 R)
• M75: 37,740,551 km (0.08 R)
• M76: 37,882,370 km (0.111 R)
• M77: 39,453,446 km (0.111 R)
• M78: 40,464,279 km (0.114 R)
• M79: 41,191,475 km (0.061 R)
• M80: 42,364,023 km (0.083 R)
• M81: 43,176,489 km (0.114 R)
• M82: 44,816,829 km (0.088 R)
• M83: 46,477,515 km (0.091 R)
• M84: 47,544,597 km (0.095 R)
• M85: 48,465,821 km (0.118 R)
• M86: 48,542,863 km (0.118 R)
• M87: 48,696,949 km (0.107 R)
• M88: 49,237,895 km (0.076 R)
• M89: 49,780,786 km (0.026 R)
• M90: 50,403,711 km (0.067 R)
• M91: 50,481,801 km (0.067 R)
• M92: 51,893,407 km (0.037 R)
• M93: 52,129,921 km (0.025 R)
• M94: 52,603,997 km (0.116 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 18,009 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit