🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.53 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.7

Radius: 12.4

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.91 AU - 1.19 AU

Year: 695 Days

Day: 15 Hours

Environment

Temp: -164 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 42,115,747 km

• M1: 270,772 km (0.111 R)
• M2: 382,821 km (0.076 R)
• M3: 525,986 km (0.081 R)
• M4: 647,759 km (0.101 R)
• M5: 725,101 km (0.049 R)
• M6: 842,535 km (0.103 R)
• M7: 967,300 km (0.086 R)
• M8: 1,081,144 km (0.086 R)
• M9: 1,248,693 km (0.115 R)
• M10: 1,651,261 km (0.044 R)
• M11: 1,846,337 km (0.054 R)
• M12: 2,012,540 km (0.101 R)
• M13: 2,138,651 km (0.12 R)
• M14: 2,305,752 km (0.058 R)
• M15: 2,398,951 km (0.062 R)
• M16: 2,501,276 km (0.063 R)
• M17: 2,605,097 km (0.103 R)
• M18: 2,685,880 km (0.04 R)
• M19: 2,883,499 km (0.082 R)
• M20: 2,984,178 km (0.027 R)
• M21: 3,120,312 km (0.106 R)
• M22: 3,276,044 km (0.115 R)
• M23: 3,407,690 km (0.102 R)
• M24: 3,487,575 km (0.102 R)
• M25: 3,795,148 km (0.033 R)
• M26: 3,915,126 km (0.098 R)
• M27: 4,036,450 km (0.097 R)
• M28: 4,121,122 km (0.111 R)
• M29: 4,206,393 km (0.072 R)
• M30: 4,301,836 km (0.079 R)
• M31: 4,534,012 km (0.109 R)
• M32: 4,930,297 km (0.038 R)
• M33: 5,031,126 km (0.08 R)
• M34: 5,503,855 km (0.084 R)
• M35: 5,598,102 km (0.04 R)
• M36: 5,713,891 km (0.032 R)
• M37: 5,926,619 km (0.079 R)
• M38: 6,120,348 km (0.053 R)
• M39: 6,239,877 km (0.047 R)
• M40: 6,725,322 km (0.031 R)
• M41: 6,803,711 km (0.101 R)
• M42: 6,938,798 km (0.075 R)
• M43: 7,018,085 km (0.081 R)
• M44: 7,097,521 km (0.088 R)
• M45: 7,234,553 km (0.086 R)
• M46: 7,360,963 km (0.091 R)
• M47: 7,616,028 km (0.089 R)
• M48: 7,933,025 km (0.101 R)
• M49: 8,087,261 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.4

Radius: 12.9

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.06 AU - 1.58 AU

Year: 979 Days

Day: 10.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 42,115,747 km

• M1: 161,267 km (0.113 R)
• M2: 286,630 km (0.085 R)
• M3: 430,393 km (0.107 R)
• M4: 561,142 km (0.058 R)
• M5: 659,128 km (0.112 R)
• M6: 792,719 km (0.084 R)
• M7: 905,666 km (0.077 R)
• M8: 986,448 km (0.083 R)
• M9: 1,096,253 km (0.096 R)
• M10: 1,307,785 km (0.089 R)
• M11: 1,408,015 km (0.116 R)
• M12: 1,647,073 km (0.115 R)
• M13: 1,732,493 km (0.114 R)
• M14: 1,819,409 km (0.115 R)
• M15: 1,940,584 km (0.052 R)
• M16: 2,123,093 km (0.097 R)
• M17: 2,568,745 km (0.072 R)
• M18: 2,677,951 km (0.09 R)
• M19: 2,760,829 km (0.07 R)
• M20: 2,948,275 km (0.053 R)
• M21: 3,072,441 km (0.069 R)
• M22: 3,247,471 km (0.116 R)
• M23: 3,395,722 km (0.069 R)
• M24: 3,515,999 km (0.084 R)
• M25: 3,750,718 km (0.082 R)
• M26: 3,927,542 km (0.089 R)
• M27: 4,022,238 km (0.067 R)
• M28: 4,128,452 km (0.083 R)
• M29: 4,214,022 km (0.118 R)
• M30: 4,332,803 km (0.109 R)
• M31: 4,496,613 km (0.07 R)
• M32: 4,740,457 km (0.074 R)
• M33: 4,886,764 km (0.072 R)
• M34: 5,023,048 km (0.105 R)
• M35: 5,114,602 km (0.082 R)
• M36: 5,381,185 km (0.045 R)
• M37: 5,593,016 km (0.076 R)
• M38: 5,735,732 km (0.101 R)
• M39: 5,843,592 km (0.079 R)
• M40: 5,964,318 km (0.119 R)
• M41: 6,542,513 km (0.118 R)
• M42: 6,870,133 km (0.092 R)
• M43: 6,997,740 km (0.094 R)
• M44: 7,125,945 km (0.093 R)
• M45: 7,515,498 km (0.063 R)
• M46: 7,699,802 km (0.069 R)
• M47: 7,845,511 km (0.098 R)
• M48: 7,965,488 km (0.107 R)
• M49: 8,166,847 km (0.116 R)
• M50: 8,410,691 km (0.119 R)
• M51: 8,533,511 km (0.069 R)
• M52: 8,643,167 km (0.109 R)
• M53: 8,794,709 km (0.051 R)
• M54: 8,947,299 km (0.113 R)
• M55: 9,044,837 km (0.039 R)
• M56: 9,353,607 km (0.045 R)
• M57: 9,551,824 km (0.108 R)

Asteroid Belt

Center: 2.46 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.5

Radius: 13.5

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.3 AU - 3.88 AU

Year: 4392 Days

Day: 11.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 93.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 42,115,747 km

• M1: 182,509 km (0.06 R)
• M2: 414,386 km (0.042 R)
• M3: 517,010 km (0.079 R)
• M4: 691,441 km (0.083 R)
• M5: 981,960 km (0.041 R)
• M6: 1,155,195 km (0.044 R)
• M7: 1,285,644 km (0.084 R)
• M8: 1,407,417 km (0.083 R)
• M9: 1,634,207 km (0.115 R)
• M10: 1,737,430 km (0.107 R)
• M11: 2,108,283 km (0.068 R)
• M12: 2,453,555 km (0.048 R)
• M13: 2,607,341 km (0.11 R)
• M14: 3,087,850 km (0.12 R)
• M15: 3,198,552 km (0.11 R)
• M16: 3,423,846 km (0.118 R)
• M17: 3,615,781 km (0.108 R)
• M18: 3,752,214 km (0.079 R)
• M19: 4,030,466 km (0.079 R)
• M20: 4,691,688 km (0.104 R)
• M21: 4,883,922 km (0.113 R)
• M22: 5,952,798 km (0.062 R)
• M23: 6,301,362 km (0.077 R)
• M24: 7,018,833 km (0.088 R)
• M25: 7,165,439 km (0.092 R)
• M26: 7,387,292 km (0.083 R)
• M27: 7,586,407 km (0.111 R)
• M28: 7,964,740 km (0.084 R)
• M29: 8,792,316 km (0.101 R)
• M30: 9,136,391 km (0.119 R)
• M31: 9,756,025 km (0.112 R)
• M32: 10,057,166 km (0.12 R)
• M33: 10,167,419 km (0.089 R)
• M34: 10,278,122 km (0.026 R)
• M35: 10,753,095 km (0.038 R)
• M36: 11,637,667 km (0.117 R)
• M37: 12,074,194 km (0.105 R)
• M38: 12,191,478 km (0.116 R)
• M39: 12,309,062 km (0.089 R)
• M40: 12,456,715 km (0.093 R)
• M41: 12,604,967 km (0.06 R)
• M42: 12,724,047 km (0.09 R)
• M43: 12,903,265 km (0.092 R)
• M44: 12,993,173 km (0.097 R)
• M45: 14,119,496 km (0.109 R)
• M46: 14,274,180 km (0.051 R)
• M47: 14,398,197 km (0.09 R)
• M48: 14,585,044 km (0.068 R)
• M49: 15,435,807 km (0.092 R)
• M50: 16,464,891 km (0.085 R)
• M51: 16,692,878 km (0.101 R)
• M52: 17,020,647 km (0.077 R)
• M53: 17,152,293 km (0.071 R)
• M54: 17,317,300 km (0.109 R)
• M55: 17,815,610 km (0.103 R)
• M56: 18,521,264 km (0.119 R)
• M57: 19,855,976 km (0.107 R)
• M58: 20,377,624 km (0.056 R)
• M59: 20,727,832 km (0.062 R)
• M60: 21,044,830 km (0.109 R)
• M61: 21,186,200 km (0.037 R)
• M62: 21,683,463 km (0.104 R)
• M63: 22,400,636 km (0.087 R)
• M64: 23,858,168 km (0.119 R)
• M65: 23,968,720 km (0.036 R)
• M66: 24,264,475 km (0.065 R)
• M67: 24,449,827 km (0.114 R)
• M68: 24,561,278 km (0.094 R)
• M69: 24,747,527 km (0.108 R)
• M70: 24,971,475 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 286.5

Radius: 3.2

Gravity: 27.98 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 7.26 AU - 7.34 AU

Year: 12735 Days

Day: 24.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 42,115,747 km

• M1: 339,288 km (0.117 R)
• M2: 441,463 km (0.109 R)
• M3: 510,278 km (0.065 R)
• M4: 582,534 km (0.028 R)
• M5: 753,225 km (0.105 R)
• M6: 886,816 km (0.08 R)
• M7: 1,138,141 km (0.101 R)
• M8: 1,350,420 km (0.071 R)
• M9: 1,450,950 km (0.083 R)
• M10: 1,680,732 km (0.039 R)
• M11: 1,702,125 km (0.062 R)
• M12: 2,783,268 km (0.062 R)
• M13: 2,911,324 km (0.119 R)
• M14: 2,937,055 km (0.072 R)
• M15: 3,172,971 km (0.095 R)
• M16: 3,859,775 km (0.114 R)
• M17: 3,945,195 km (0.048 R)
• M18: 4,234,368 km (0.065 R)
• M19: 4,263,689 km (0.076 R)
• M20: 4,560,341 km (0.083 R)
• M21: 5,017,812 km (0.095 R)
• M22: 5,362,485 km (0.071 R)
• M23: 5,682,475 km (0.036 R)
• M24: 5,910,163 km (0.11 R)
• M25: 6,441,535 km (0.1 R)
• M26: 7,057,579 km (0.12 R)
• M27: 7,549,457 km (0.117 R)
• M28: 7,943,797 km (0.041 R)
• M29: 8,234,615 km (0.072 R)
• M30: 8,455,122 km (0.109 R)
• M31: 8,492,073 km (0.11 R)
• M32: 9,014,768 km (0.098 R)
• M33: 9,052,616 km (0.074 R)
• M34: 9,356,300 km (0.09 R)
• M35: 9,857,153 km (0.11 R)
• M36: 9,973,840 km (0.11 R)
• M37: 10,208,858 km (0.086 R)
• M38: 10,644,337 km (0.106 R)
• M39: 10,724,223 km (0.066 R)
• M40: 10,804,257 km (0.062 R)
• M41: 12,194,770 km (0.089 R)
• M42: 12,320,282 km (0.111 R)
• M43: 12,783,587 km (0.117 R)
• M44: 13,944,915 km (0.053 R)
• M45: 14,119,795 km (0.081 R)
• M46: 14,251,441 km (0.08 R)
• M47: 14,427,667 km (0.063 R)
• M48: 14,604,642 km (0.082 R)
• M49: 14,693,353 km (0.098 R)
• M50: 14,960,535 km (0.093 R)
• M51: 15,364,449 km (0.028 R)
• M52: 15,680,998 km (0.104 R)
• M53: 15,862,909 km (0.036 R)
• M54: 16,875,537 km (0.09 R)
• M55: 17,202,259 km (0.115 R)
• M56: 17,909,109 km (0.097 R)
• M57: 19,059,666 km (0.113 R)
• M58: 19,741,833 km (0.115 R)
• M59: 20,085,908 km (0.082 R)
• M60: 20,283,377 km (0.1 R)
• M61: 20,680,260 km (0.096 R)
• M62: 20,730,076 km (0.061 R)
• M63: 20,929,640 km (0.108 R)
• M64: 21,784,891 km (0.083 R)
• M65: 22,191,348 km (0.104 R)
• M66: 22,600,349 km (0.1 R)
• M67: 22,805,747 km (0.104 R)
• M68: 23,425,680 km (0.115 R)
• M69: 23,737,741 km (0.072 R)
• M70: 23,842,011 km (0.102 R)
• M71: 24,260,885 km (0.091 R)
• M72: 24,946,642 km (0.094 R)
• M73: 25,158,921 km (0.101 R)
• M74: 25,212,028 km (0.081 R)
• M75: 26,391,009 km (0.094 R)
• M76: 26,878,549 km (0.109 R)
• M77: 27,423,534 km (0.092 R)
• M78: 27,752,499 km (0.088 R)
• M79: 28,414,021 km (0.063 R)
• M80: 30,146,963 km (0.034 R)
• M81: 30,203,361 km (0.073 R)
• M82: 30,429,553 km (0.027 R)
• M83: 31,111,570 km (0.092 R)
• M84: 31,971,309 km (0.09 R)
• M85: 32,317,329 km (0.115 R)
• M86: 33,013,109 km (0.091 R)
• M87: 33,479,704 km (0.116 R)
• M88: 33,596,690 km (0.071 R)
• M89: 35,487,008 km (0.08 R)
• M90: 35,725,617 km (0.109 R)
• M91: 36,565,310 km (0.093 R)
• M92: 37,593,496 km (0.111 R)
• M93: 38,019,700 km (0.106 R)
• M94: 39,061,350 km (0.066 R)
• M95: 40,112,275 km (0.038 R)
• M96: 42,052,709 km (0.066 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: 307 - 11,219 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit