🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.3

Radius: 8.6

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.74 AU - 1.2 AU

Year: 648 Days

Day: 14 Hours

Environment

Temp: -177 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 87,375,440 km

• M1: 133,740 km (0.11 R)
• M2: 208,390 km (0.091 R)
• M3: 314,305 km (0.063 R)
• M4: 384,167 km (0.074 R)
• M5: 452,833 km (0.089 R)
• M6: 559,496 km (0.12 R)
• M7: 783,444 km (0.08 R)
• M8: 1,003,802 km (0.1 R)
• M9: 1,063,940 km (0.093 R)
• M10: 1,282,203 km (0.071 R)
• M11: 1,547,440 km (0.061 R)
• M12: 1,621,641 km (0.055 R)
• M13: 1,726,958 km (0.057 R)
• M14: 1,860,698 km (0.114 R)
• M15: 2,129,226 km (0.117 R)
• M16: 2,277,628 km (0.102 R)
• M17: 2,381,598 km (0.102 R)
• M18: 2,614,223 km (0.119 R)
• M19: 2,728,216 km (0.068 R)
• M20: 3,153,673 km (0.108 R)
• M21: 3,259,289 km (0.074 R)
• M22: 3,605,458 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.7

Radius: 12.4

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.32 AU - 4.6 AU

Year: 6388 Days

Day: 14.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 87,375,440 km

• M1: 200,162 km (0.091 R)
• M2: 341,083 km (0.031 R)
• M3: 682,615 km (0.056 R)
• M4: 830,418 km (0.081 R)
• M5: 973,284 km (0.056 R)
• M6: 1,396,347 km (0.063 R)
• M7: 1,530,386 km (0.078 R)
• M8: 1,689,110 km (0.093 R)
• M9: 1,874,461 km (0.061 R)
• M10: 2,265,510 km (0.084 R)
• M11: 2,401,644 km (0.088 R)
• M12: 2,706,375 km (0.111 R)
• M13: 3,430,728 km (0.058 R)
• M14: 3,801,431 km (0.055 R)
• M15: 4,019,246 km (0.113 R)
• M16: 4,297,199 km (0.057 R)
• M17: 5,594,212 km (0.098 R)
• M18: 6,511,098 km (0.097 R)
• M19: 6,608,636 km (0.076 R)
• M20: 7,037,084 km (0.092 R)
• M21: 7,508,467 km (0.075 R)
• M22: 8,305,375 km (0.119 R)
• M23: 8,411,290 km (0.076 R)
• M24: 8,767,632 km (0.096 R)
• M25: 9,829,178 km (0.083 R)
• M26: 10,166,821 km (0.115 R)
• M27: 10,815,178 km (0.039 R)
• M28: 11,398,311 km (0.062 R)
• M29: 11,595,032 km (0.11 R)
• M30: 11,713,663 km (0.101 R)
• M31: 11,792,950 km (0.03 R)
• M32: 12,151,835 km (0.029 R)
• M33: 13,044,336 km (0.037 R)
• M34: 13,957,930 km (0.08 R)
• M35: 14,042,004 km (0.09 R)
• M36: 14,550,039 km (0.089 R)
• M37: 15,497,143 km (0.103 R)
• M38: 15,758,939 km (0.101 R)
• M39: 16,508,574 km (0.11 R)
• M40: 16,910,095 km (0.07 R)
• M41: 17,044,733 km (0.115 R)
• M42: 17,495,920 km (0.108 R)
• M43: 17,814,114 km (0.03 R)
• M44: 17,996,773 km (0.091 R)
• M45: 18,134,254 km (0.079 R)
• M46: 18,317,960 km (0.049 R)
• M47: 18,456,338 km (0.109 R)
• M48: 19,339,863 km (0.088 R)
• M49: 19,621,855 km (0.099 R)
• M50: 19,857,771 km (0.092 R)
• M51: 20,859,179 km (0.076 R)
• M52: 21,003,541 km (0.08 R)
• M53: 21,341,782 km (0.083 R)
• M54: 21,681,818 km (0.111 R)
• M55: 22,072,567 km (0.099 R)
• M56: 22,219,772 km (0.069 R)
• M57: 23,408,776 km (0.102 R)
• M58: 23,910,228 km (0.059 R)
• M59: 24,011,057 km (0.078 R)
• M60: 24,313,992 km (0.076 R)
• M61: 24,516,847 km (0.075 R)
• M62: 25,384,664 km (0.101 R)
• M63: 27,624,743 km (0.085 R)
• M64: 28,154,618 km (0.07 R)
• M65: 28,367,646 km (0.119 R)
• M66: 28,527,716 km (0.11 R)
• M67: 28,795,047 km (0.1 R)
• M68: 29,818,895 km (0.087 R)
• M69: 30,580,946 km (0.074 R)
• M70: 32,290,850 km (0.101 R)
• M71: 32,569,700 km (0.103 R)
• M72: 34,145,265 km (0.098 R)
• M73: 34,258,660 km (0.101 R)
• M74: 34,429,202 km (0.056 R)
• M75: 34,599,893 km (0.105 R)
• M76: 35,056,615 km (0.114 R)
• M77: 35,285,799 km (0.084 R)
• M78: 36,380,856 km (0.114 R)
• M79: 37,487,132 km (0.103 R)
• M80: 37,662,910 km (0.104 R)
• M81: 38,191,588 km (0.059 R)
• M82: 38,427,355 km (0.103 R)
• M83: 39,553,827 km (0.093 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 674.8

Radius: 5.3

Gravity: 24.02 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.41 AU - 10.23 AU

Year: 16277 Days

Day: 22.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 87,375,440 km

• M1: 82,578 km (0.065 R)
• M2: 131,796 km (0.062 R)
• M3: 252,372 km (0.078 R)
• M4: 391,498 km (0.104 R)
• M5: 461,210 km (0.113 R)
• M6: 516,262 km (0.094 R)
• M7: 1,420,133 km (0.057 R)
• M8: 1,699,731 km (0.064 R)
• M9: 1,816,417 km (0.038 R)
• M10: 2,438,445 km (0.108 R)
• M11: 2,670,621 km (0.063 R)
• M12: 2,772,348 km (0.118 R)
• M13: 3,085,157 km (0.087 R)
• M14: 3,156,216 km (0.068 R)
• M15: 3,857,830 km (0.099 R)
• M16: 4,444,553 km (0.114 R)
• M17: 5,142,726 km (0.079 R)
• M18: 5,569,230 km (0.086 R)
• M19: 5,874,559 km (0.106 R)
• M20: 6,095,964 km (0.102 R)
• M21: 6,185,274 km (0.106 R)
• M22: 6,365,240 km (0.089 R)
• M23: 6,455,896 km (0.113 R)
• M24: 6,822,710 km (0.074 R)
• M25: 6,869,085 km (0.098 R)
• M26: 7,624,555 km (0.075 R)
• M27: 7,769,216 km (0.08 R)
• M28: 8,208,435 km (0.114 R)
• M29: 8,958,220 km (0.113 R)
• M30: 9,059,797 km (0.1 R)
• M31: 10,255,682 km (0.088 R)
• M32: 11,007,711 km (0.1 R)
• M33: 11,116,618 km (0.04 R)
• M34: 12,964,002 km (0.083 R)
• M35: 13,021,447 km (0.111 R)
• M36: 13,251,978 km (0.076 R)
• M37: 13,309,872 km (0.09 R)
• M38: 15,570,745 km (0.084 R)
• M39: 16,123,359 km (0.108 R)
• M40: 16,370,944 km (0.082 R)
• M41: 17,564,585 km (0.074 R)
• M42: 18,203,966 km (0.026 R)
• M43: 18,850,828 km (0.068 R)
• M44: 19,835,331 km (0.095 R)
• M45: 20,233,860 km (0.094 R)
• M46: 20,702,101 km (0.059 R)
• M47: 20,836,590 km (0.108 R)
• M48: 21,445,154 km (0.115 R)
• M49: 21,785,788 km (0.051 R)
• M50: 23,165,978 km (0.112 R)
• M51: 25,792,917 km (0.094 R)
• M52: 26,811,379 km (0.097 R)
• M53: 26,884,533 km (0.046 R)
• M54: 27,178,193 km (0.094 R)
• M55: 27,472,901 km (0.053 R)
• M56: 27,620,704 km (0.089 R)
• M57: 28,437,957 km (0.088 R)
• M58: 30,096,249 km (0.048 R)
• M59: 30,707,057 km (0.063 R)
• M60: 30,860,395 km (0.109 R)
• M61: 31,708,316 km (0.042 R)
• M62: 32,641,956 km (0.114 R)
• M63: 33,033,603 km (0.074 R)
• M64: 33,742,697 km (0.119 R)
• M65: 35,175,546 km (0.083 R)
• M66: 35,980,233 km (0.087 R)
• M67: 36,872,285 km (0.041 R)
• M68: 37,198,558 km (0.11 R)
• M69: 38,926,712 km (0.099 R)
• M70: 39,009,590 km (0.12 R)
• M71: 39,842,401 km (0.069 R)
• M72: 40,596,823 km (0.057 R)
• M73: 41,017,941 km (0.061 R)
• M74: 41,779,693 km (0.072 R)
• M75: 44,092,925 km (0.079 R)
• M76: 44,439,095 km (0.084 R)
• M77: 46,095,891 km (0.071 R)
• M78: 46,271,519 km (0.109 R)
• M79: 46,535,260 km (0.033 R)
• M80: 48,395,659 km (0.052 R)
• M81: 50,009,521 km (0.054 R)
• M82: 51,004,496 km (0.063 R)
• M83: 51,186,108 km (0.119 R)
• M84: 52,005,905 km (0.083 R)
• M85: 52,921,892 km (0.118 R)
• M86: 53,566,360 km (0.077 R)
• M87: 55,328,473 km (0.081 R)
• M88: 58,433,975 km (0.106 R)
• M89: 58,623,965 km (0.064 R)
• M90: 59,099,836 km (0.054 R)
• M91: 61,112,825 km (0.029 R)
• M92: 61,402,296 km (0.112 R)
• M93: 62,370,195 km (0.085 R)
• M94: 64,027,290 km (0.078 R)
• M95: 64,419,237 km (0.077 R)
• M96: 64,713,795 km (0.049 R)
• M97: 65,698,747 km (0.109 R)
• M98: 65,896,366 km (0.034 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 823

Radius: 6

Gravity: 22.86 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 9.05 AU - 11.57 AU

Year: 22453 Days

Day: 16.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,375,440 km

• M1: 82,428 km (0.049 R)
• M2: 440,566 km (0.117 R)
• M3: 505,790 km (0.06 R)
• M4: 574,306 km (0.072 R)
• M5: 1,622,688 km (0.071 R)
• M6: 1,796,521 km (0.12 R)
• M7: 2,471,207 km (0.1 R)
• M8: 2,550,644 km (0.069 R)
• M9: 4,072,503 km (0.117 R)
• M10: 4,453,080 km (0.092 R)
• M11: 5,557,411 km (0.062 R)
• M12: 5,661,831 km (0.064 R)
• M13: 6,302,109 km (0.063 R)
• M14: 6,964,978 km (0.084 R)
• M15: 7,134,173 km (0.104 R)
• M16: 8,000,494 km (0.118 R)
• M17: 8,960,613 km (0.116 R)
• M18: 9,021,799 km (0.117 R)
• M19: 9,391,904 km (0.09 R)
• M20: 9,830,076 km (0.12 R)
• M21: 10,083,495 km (0.07 R)
• M22: 11,515,146 km (0.084 R)
• M23: 11,648,438 km (0.115 R)
• M24: 11,916,667 km (0.04 R)
• M25: 12,390,743 km (0.062 R)
• M26: 13,009,330 km (0.088 R)
• M27: 13,849,621 km (0.086 R)
• M28: 17,077,644 km (0.116 R)
• M29: 18,306,591 km (0.081 R)
• M30: 18,384,232 km (0.03 R)
• M31: 18,618,203 km (0.03 R)
• M32: 18,774,682 km (0.103 R)
• M33: 20,848,408 km (0.095 R)
• M34: 21,418,974 km (0.095 R)
• M35: 21,500,954 km (0.103 R)
• M36: 21,665,063 km (0.105 R)
• M37: 22,160,232 km (0.031 R)
• M38: 23,667,580 km (0.11 R)
• M39: 24,433,671 km (0.117 R)
• M40: 24,519,241 km (0.106 R)
• M41: 24,776,699 km (0.066 R)
• M42: 24,948,886 km (0.089 R)
• M43: 26,780,263 km (0.074 R)
• M44: 27,935,458 km (0.088 R)
• M45: 28,024,917 km (0.119 R)
• M46: 30,202,314 km (0.094 R)
• M47: 32,151,724 km (0.054 R)
• M48: 33,473,720 km (0.069 R)
• M49: 34,909,710 km (0.083 R)
• M50: 37,150,387 km (0.074 R)
• M51: 38,238,413 km (0.048 R)
• M52: 38,836,355 km (0.105 R)
• M53: 41,258,494 km (0.084 R)
• M54: 41,462,546 km (0.067 R)
• M55: 41,871,696 km (0.105 R)
• M56: 41,974,171 km (0.072 R)
• M57: 42,487,890 km (0.117 R)
• M58: 43,210,447 km (0.076 R)
• M59: 43,417,640 km (0.103 R)
• M60: 43,625,282 km (0.094 R)
• M61: 47,310,327 km (0.118 R)
• M62: 48,812,140 km (0.116 R)
• M63: 50,111,696 km (0.111 R)
• M64: 50,220,454 km (0.069 R)
• M65: 50,547,475 km (0.062 R)
• M66: 51,752,187 km (0.099 R)
• M67: 55,986,106 km (0.11 R)
• M68: 57,232,405 km (0.088 R)
• M69: 57,687,781 km (0.092 R)
• M70: 58,373,239 km (0.054 R)
• M71: 59,061,389 km (0.118 R)
• M72: 60,329,829 km (0.103 R)
• M73: 61,374,471 km (0.077 R)
• M74: 62,190,976 km (0.074 R)
• M75: 63,011,072 km (0.103 R)
• M76: 63,599,141 km (0.098 R)
• M77: 65,255,190 km (0.076 R)
• M78: 66,207,829 km (0.071 R)
• M79: 68,609,623 km (0.041 R)
• M80: 70,917,619 km (0.117 R)
• M81: 71,897,036 km (0.108 R)
• M82: 73,374,464 km (0.039 R)
• M83: 73,993,052 km (0.108 R)
• M84: 74,861,916 km (0.086 R)
• M85: 75,110,847 km (0.119 R)
• M86: 75,484,692 km (0.075 R)
• M87: 76,359,391 km (0.07 R)
• M88: 76,609,818 km (0.084 R)
• M89: 76,986,206 km (0.112 R)
• M90: 80,782,850 km (0.123 R)
• M91: 80,910,457 km (0.041 R)
• M92: 82,961,145 km (0.11 R)
• M93: 83,218,752 km (0.102 R)
• M94: 86,852,185 km (0.215 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 15,797 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit