🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.3

Radius: 8.8

Gravity: 9.78 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.46 AU - 0.6 AU

Year: 262 Days

Day: 5.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 20,760,447 km

• M1: 113,096 km (0.102 R)
• M2: 168,896 km (0.051 R)
• M3: 238,160 km (0.074 R)
• M4: 309,069 km (0.115 R)
• M5: 415,882 km (0.12 R)
• M6: 476,170 km (0.086 R)
• M7: 546,032 km (0.051 R)
• M8: 616,493 km (0.046 R)
• M9: 727,046 km (0.103 R)
• M10: 805,884 km (0.099 R)
• M11: 887,714 km (0.104 R)
• M12: 953,836 km (0.091 R)
• M13: 1,064,239 km (0.116 R)
• M14: 1,150,856 km (0.112 R)
• M15: 1,244,056 km (0.086 R)
• M16: 1,365,380 km (0.111 R)
• M17: 1,446,911 km (0.098 R)
• M18: 1,512,584 km (0.047 R)
• M19: 1,579,305 km (0.049 R)
• M20: 1,715,888 km (0.053 R)
• M21: 1,818,512 km (0.104 R)
• M22: 1,884,784 km (0.115 R)
• M23: 2,029,894 km (0.088 R)
• M24: 2,133,714 km (0.097 R)
• M25: 2,305,602 km (0.059 R)
• M26: 2,367,386 km (0.029 R)
• M27: 2,471,506 km (0.112 R)
• M28: 2,556,029 km (0.07 R)
• M29: 2,625,443 km (0.116 R)
• M30: 2,695,454 km (0.1 R)
• M31: 2,842,808 km (0.099 R)
• M32: 2,998,540 km (0.085 R)
• M33: 3,094,582 km (0.068 R)
• M34: 3,168,632 km (0.068 R)
• M35: 3,289,508 km (0.11 R)
• M36: 3,382,707 km (0.112 R)
• M37: 3,494,606 km (0.07 R)
• M38: 3,619,670 km (0.069 R)
• M39: 3,782,582 km (0.106 R)
• M40: 3,849,602 km (0.043 R)
• M41: 4,184,851 km (0.116 R)
• M42: 4,330,559 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.2

Radius: 14

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.97 AU - 1.47 AU

Year: 914 Days

Day: 11.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 20,760,447 km

• M1: 176,675 km (0.115 R)
• M2: 314,604 km (0.095 R)
• M3: 405,859 km (0.095 R)
• M4: 501,751 km (0.112 R)
• M5: 645,515 km (0.055 R)
• M6: 835,803 km (0.083 R)
• M7: 929,302 km (0.074 R)
• M8: 1,141,881 km (0.072 R)
• M9: 1,283,251 km (0.093 R)
• M10: 1,416,093 km (0.119 R)
• M11: 1,785,301 km (0.086 R)
• M12: 2,011,493 km (0.106 R)
• M13: 2,185,326 km (0.114 R)
• M14: 2,274,187 km (0.096 R)
• M15: 2,464,924 km (0.08 R)
• M16: 2,585,650 km (0.08 R)
• M17: 2,814,086 km (0.074 R)
• M18: 2,940,645 km (0.036 R)
• M19: 3,250,313 km (0.037 R)
• M20: 3,372,983 km (0.109 R)
• M21: 3,676,218 km (0.079 R)
• M22: 3,966,588 km (0.08 R)
• M23: 4,076,093 km (0.09 R)
• M24: 4,444,852 km (0.06 R)
• M25: 4,696,625 km (0.086 R)
• M26: 4,801,044 km (0.108 R)
• M27: 4,894,543 km (0.112 R)
• M28: 5,000,458 km (0.05 R)
• M29: 5,118,940 km (0.077 R)
• M30: 5,274,522 km (0.062 R)
• M31: 5,383,279 km (0.106 R)
• M32: 5,541,554 km (0.043 R)
• M33: 5,639,690 km (0.119 R)
• M34: 5,825,341 km (0.109 R)
• M35: 6,063,501 km (0.113 R)
• M36: 6,266,655 km (0.108 R)
• M37: 6,562,559 km (0.063 R)
• M38: 6,666,530 km (0.096 R)
• M39: 6,757,934 km (0.096 R)
• M40: 7,356,026 km (0.109 R)
• M41: 7,450,722 km (0.105 R)
• M42: 7,586,557 km (0.115 R)
• M43: 7,709,526 km (0.114 R)
• M44: 7,846,857 km (0.054 R)
• M45: 8,026,823 km (0.105 R)
• M46: 8,250,023 km (0.036 R)
• M47: 8,517,953 km (0.071 R)
• M48: 8,631,648 km (0.099 R)
• M49: 8,760,003 km (0.084 R)
• M50: 8,917,978 km (0.118 R)
• M51: 9,134,745 km (0.11 R)
• M52: 9,514,873 km (0.115 R)
• M53: 9,603,286 km (0.118 R)
• M54: 9,840,398 km (0.115 R)
• M55: 10,079,605 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.7

Radius: 9.1

Gravity: 7.76 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.22 AU - 1.52 AU

Year: 1088 Days

Day: 11.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 20,760,447 km

• M1: 115,789 km (0.119 R)
• M2: 179,517 km (0.094 R)
• M3: 268,678 km (0.046 R)
• M4: 343,626 km (0.075 R)
• M5: 437,723 km (0.06 R)
• M6: 558,449 km (0.076 R)
• M7: 746,194 km (0.095 R)
• M8: 822,190 km (0.104 R)
• M9: 954,883 km (0.118 R)
• M10: 1,116,748 km (0.117 R)
• M11: 1,242,261 km (0.088 R)
• M12: 1,302,997 km (0.107 R)
• M13: 1,372,560 km (0.082 R)
• M14: 1,597,256 km (0.06 R)
• M15: 1,903,783 km (0.078 R)
• M16: 2,118,605 km (0.098 R)
• M17: 2,256,833 km (0.116 R)
• M18: 2,398,203 km (0.096 R)
• M19: 2,503,670 km (0.097 R)
• M20: 2,571,737 km (0.104 R)
• M21: 3,054,489 km (0.107 R)
• M22: 3,253,454 km (0.087 R)
• M23: 3,317,183 km (0.091 R)
• M24: 3,587,207 km (0.11 R)
• M25: 3,686,241 km (0.113 R)
• M26: 3,752,812 km (0.04 R)
• M27: 3,842,122 km (0.069 R)
• M28: 4,148,798 km (0.12 R)
• M29: 4,322,630 km (0.039 R)
• M30: 4,475,220 km (0.112 R)
• M31: 4,617,787 km (0.111 R)
• M32: 4,713,679 km (0.085 R)
• M33: 4,822,287 km (0.119 R)
• M34: 4,883,024 km (0.093 R)
• M35: 5,140,781 km (0.093 R)
• M36: 5,340,195 km (0.097 R)
• M37: 5,453,441 km (0.11 R)
• M38: 5,618,597 km (0.092 R)
• M39: 5,914,801 km (0.11 R)
• M40: 6,032,085 km (0.116 R)
• M41: 6,123,789 km (0.108 R)
• M42: 6,401,891 km (0.076 R)
• M43: 6,562,709 km (0.086 R)
• M44: 6,657,105 km (0.061 R)
• M45: 6,874,621 km (0.106 R)
• M46: 7,080,617 km (0.116 R)
• M47: 7,386,544 km (0.084 R)
• M48: 7,456,706 km (0.12 R)
• M49: 7,725,234 km (0.087 R)
• M50: 7,839,377 km (0.098 R)
• M51: 8,040,287 km (0.087 R)
• M52: 8,257,503 km (0.059 R)
• M53: 8,374,040 km (0.12 R)
• M54: 8,447,193 km (0.089 R)
• M55: 8,594,248 km (0.117 R)
• M56: 8,831,211 km (0.102 R)
• M57: 8,995,320 km (0.076 R)
• M58: 9,130,407 km (0.117 R)
• M59: 9,281,201 km (0.061 R)
• M60: 9,357,048 km (0.11 R)
• M61: 9,769,639 km (0.111 R)
• M62: 10,048,040 km (0.038 R)
• M63: 10,282,011 km (0.102 R)
• M64: 10,533,635 km (0.065 R)
• M65: 10,596,765 km (0.045 R)
• M66: 10,660,195 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595

Radius: 14.8

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.23 AU - 2.35 AU

Year: 2350 Days

Day: 11 Hours

Environment

Temp: -215 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 20,760,447 km

• M1: 194,178 km (0.052 R)
• M2: 332,406 km (0.096 R)
• M3: 552,315 km (0.053 R)
• M4: 664,963 km (0.085 R)
• M5: 787,334 km (0.069 R)
• M6: 1,096,552 km (0.117 R)
• M7: 1,215,483 km (0.098 R)
• M8: 1,328,728 km (0.074 R)
• M9: 1,566,589 km (0.108 R)
• M10: 1,902,137 km (0.082 R)
• M11: 2,097,512 km (0.071 R)
• M12: 2,223,024 km (0.098 R)
• M13: 2,696,651 km (0.073 R)
• M14: 2,792,394 km (0.088 R)
• M15: 3,015,893 km (0.091 R)
• M16: 3,115,675 km (0.096 R)
• M17: 3,231,015 km (0.069 R)
• M18: 3,555,642 km (0.083 R)
• M19: 3,676,368 km (0.027 R)
• M20: 3,906,599 km (0.106 R)
• M21: 4,285,081 km (0.107 R)
• M22: 4,381,572 km (0.088 R)
• M23: 4,708,593 km (0.119 R)
• M24: 4,858,340 km (0.108 R)
• M25: 4,959,020 km (0.063 R)
• M26: 5,060,597 km (0.111 R)
• M27: 5,969,105 km (0.079 R)
• M28: 6,167,920 km (0.08 R)
• M29: 6,646,484 km (0.111 R)
• M30: 6,871,479 km (0.086 R)
• M31: 6,984,874 km (0.086 R)
• M32: 7,137,165 km (0.082 R)
• M33: 7,271,354 km (0.047 R)
• M34: 7,639,664 km (0.095 R)
• M35: 7,737,651 km (0.112 R)
• M36: 7,954,717 km (0.117 R)
• M37: 8,133,786 km (0.062 R)
• M38: 8,638,379 km (0.113 R)
• M39: 8,822,534 km (0.095 R)
• M40: 8,925,308 km (0.088 R)
• M41: 9,070,119 km (0.089 R)
• M42: 9,403,872 km (0.041 R)
• M43: 9,551,076 km (0.076 R)
• M44: 9,848,028 km (0.119 R)
• M45: 10,277,523 km (0.103 R)
• M46: 10,603,647 km (0.07 R)
• M47: 11,066,054 km (0.095 R)
• M48: 11,221,635 km (0.099 R)
• M49: 11,400,405 km (0.087 R)
• M50: 11,670,279 km (0.081 R)
• M51: 12,170,684 km (0.097 R)
• M52: 12,794,358 km (0.085 R)
• M53: 13,168,951 km (0.101 R)
• M54: 13,286,684 km (0.118 R)
• M55: 13,404,867 km (0.071 R)
• M56: 14,097,056 km (0.105 R)
• M57: 15,218,891 km (0.045 R)
• M58: 15,317,775 km (0.078 R)
• M59: 16,242,888 km (0.098 R)
• M60: 16,496,008 km (0.027 R)
• M61: 16,699,461 km (0.116 R)
• M62: 16,801,636 km (0.09 R)
• M63: 16,903,811 km (0.072 R)
• M64: 17,134,641 km (0.107 R)
• M65: 17,366,667 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.1

Radius: 13.4

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.05 AU - 3.25 AU

Year: 2926 Days

Day: 9.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 20,760,447 km

• M1: 167,250 km (0.068 R)
• M2: 523,742 km (0.098 R)
• M3: 750,682 km (0.105 R)
• M4: 887,415 km (0.043 R)
• M5: 1,033,422 km (0.076 R)
• M6: 1,143,077 km (0.055 R)
• M7: 1,559,408 km (0.085 R)
• M8: 1,648,569 km (0.12 R)
• M9: 1,739,374 km (0.089 R)
• M10: 2,008,651 km (0.107 R)
• M11: 2,162,587 km (0.026 R)
• M12: 2,588,043 km (0.117 R)
• M13: 2,975,950 km (0.074 R)
• M14: 3,152,775 km (0.089 R)
• M15: 3,299,979 km (0.097 R)
• M16: 3,499,992 km (0.117 R)
• M17: 3,635,527 km (0.107 R)
• M18: 3,738,301 km (0.105 R)
• M19: 4,267,429 km (0.095 R)
• M20: 4,559,444 km (0.105 R)
• M21: 4,689,295 km (0.081 R)
• M22: 5,067,029 km (0.085 R)
• M23: 5,201,668 km (0.1 R)
• M24: 5,513,878 km (0.111 R)
• M25: 5,632,509 km (0.106 R)
• M26: 5,732,142 km (0.095 R)
• M27: 5,872,464 km (0.114 R)
• M28: 6,156,700 km (0.116 R)
• M29: 6,570,638 km (0.094 R)
• M30: 7,144,046 km (0.04 R)
• M31: 7,230,364 km (0.1 R)
• M32: 7,579,077 km (0.093 R)
• M33: 7,689,181 km (0.11 R)
• M34: 7,822,173 km (0.106 R)
• M35: 7,955,764 km (0.079 R)
• M36: 8,270,668 km (0.072 R)
• M37: 9,052,317 km (0.079 R)
• M38: 9,310,373 km (0.091 R)
• M39: 9,666,117 km (0.094 R)
• M40: 10,415,453 km (0.072 R)
• M41: 10,710,609 km (0.069 R)
• M42: 10,834,476 km (0.095 R)
• M43: 11,008,608 km (0.068 R)
• M44: 11,309,300 km (0.086 R)
• M45: 11,739,992 km (0.119 R)
• M46: 11,842,018 km (0.064 R)
• M47: 12,176,070 km (0.076 R)
• M48: 12,357,083 km (0.036 R)
• M49: 12,539,144 km (0.107 R)
• M50: 13,409,205 km (0.067 R)
• M51: 13,622,980 km (0.117 R)
• M52: 14,189,807 km (0.097 R)
• M53: 14,380,544 km (0.06 R)
• M54: 14,957,693 km (0.087 R)
• M55: 15,402,447 km (0.072 R)
• M56: 15,936,362 km (0.103 R)
• M57: 16,077,882 km (0.077 R)
• M58: 16,191,426 km (0.105 R)
• M59: 16,305,270 km (0.059 R)
• M60: 16,419,264 km (0.104 R)
• M61: 17,225,148 km (0.112 R)
• M62: 17,515,966 km (0.103 R)
• M63: 17,837,901 km (0.075 R)
• M64: 18,132,309 km (0.113 R)
• M65: 18,815,373 km (0.056 R)
• M66: 18,935,051 km (0.053 R)
• M67: 19,355,870 km (0.07 R)
• M68: 20,115,229 km (0.077 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 20,331 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit