🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.4

Radius: 9.3

Gravity: 10.83 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.49 AU - 0.55 AU

Year: 254 Days

Day: 11.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 57,609,599 km

• M1: 116,088 km (0.041 R)
• M2: 183,257 km (0.106 R)
• M3: 266,135 km (0.089 R)
• M4: 340,634 km (0.072 R)
• M5: 430,094 km (0.107 R)
• M6: 519,853 km (0.111 R)
• M7: 587,920 km (0.063 R)
• M8: 666,159 km (0.101 R)
• M9: 758,910 km (0.105 R)
• M10: 837,898 km (0.117 R)
• M11: 908,508 km (0.117 R)
• M12: 969,693 km (0.086 R)
• M13: 1,068,278 km (0.097 R)
• M14: 1,170,454 km (0.096 R)
• M15: 1,258,866 km (0.063 R)
• M16: 1,358,349 km (0.058 R)
• M17: 1,442,572 km (0.111 R)
• M18: 1,551,629 km (0.084 R)
• M19: 1,649,317 km (0.092 R)
• M20: 1,734,737 km (0.108 R)
• M21: 1,812,079 km (0.11 R)
• M22: 1,915,152 km (0.108 R)
• M23: 2,000,273 km (0.074 R)
• M24: 2,189,664 km (0.092 R)
• M25: 2,262,967 km (0.068 R)
• M26: 2,326,396 km (0.065 R)
• M27: 2,401,195 km (0.094 R)
• M28: 2,487,813 km (0.085 R)
• M29: 2,591,933 km (0.067 R)
• M30: 2,652,819 km (0.111 R)
• M31: 2,742,428 km (0.039 R)
• M32: 2,821,565 km (0.063 R)
• M33: 3,063,764 km (0.099 R)
• M34: 3,157,861 km (0.043 R)
• M35: 3,385,250 km (0.069 R)
• M36: 3,525,423 km (0.116 R)
• M37: 3,624,158 km (0.117 R)
• M38: 3,692,524 km (0.101 R)
• M39: 3,792,904 km (0.083 R)
• M40: 3,938,613 km (0.095 R)
• M41: 4,164,057 km (0.029 R)
• M42: 4,334,299 km (0.094 R)
• M43: 4,407,004 km (0.106 R)
• M44: 4,473,425 km (0.108 R)
• M45: 4,533,563 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286

Radius: 11.9

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.52 AU - 0.74 AU

Year: 339 Days

Day: 13.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 57,609,599 km

• M1: 155,283 km (0.059 R)
• M2: 234,270 km (0.117 R)
• M3: 311,164 km (0.066 R)
• M4: 409,749 km (0.058 R)
• M5: 507,436 km (0.069 R)
• M6: 617,839 km (0.107 R)
• M7: 699,520 km (0.05 R)
• M8: 797,656 km (0.059 R)
• M9: 875,447 km (0.078 R)
• M10: 952,938 km (0.102 R)
• M11: 1,168,210 km (0.053 R)
• M12: 1,302,399 km (0.118 R)
• M13: 1,392,307 km (0.118 R)
• M14: 1,492,239 km (0.114 R)
• M15: 1,683,425 km (0.093 R)
• M16: 1,887,028 km (0.07 R)
• M17: 1,963,921 km (0.078 R)
• M18: 2,152,115 km (0.11 R)
• M19: 2,250,700 km (0.113 R)
• M20: 2,396,857 km (0.12 R)
• M21: 2,655,811 km (0.07 R)
• M22: 2,923,890 km (0.107 R)
• M23: 3,361,015 km (0.055 R)
• M24: 3,439,405 km (0.076 R)
• M25: 3,544,871 km (0.094 R)
• M26: 3,694,319 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.4

Radius: 14.8

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.83 AU - 1.11 AU

Year: 648 Days

Day: 9.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 57,609,599 km

• M1: 215,571 km (0.099 R)
• M2: 363,373 km (0.1 R)
• M3: 490,831 km (0.062 R)
• M4: 597,195 km (0.072 R)
• M5: 745,446 km (0.12 R)
• M6: 848,968 km (0.063 R)
• M7: 948,151 km (0.047 R)
• M8: 1,204,113 km (0.068 R)
• M9: 1,376,151 km (0.076 R)
• M10: 1,550,732 km (0.042 R)
• M11: 1,644,081 km (0.06 R)
• M12: 1,758,822 km (0.119 R)
• M13: 1,863,241 km (0.078 R)
• M14: 1,956,291 km (0.039 R)
• M15: 2,058,018 km (0.108 R)
• M16: 2,224,520 km (0.082 R)
• M17: 2,338,065 km (0.076 R)
• M18: 2,578,768 km (0.08 R)
• M19: 2,728,815 km (0.043 R)
• M20: 2,881,704 km (0.074 R)
• M21: 3,014,098 km (0.108 R)
• M22: 3,188,529 km (0.08 R)
• M23: 3,358,173 km (0.096 R)
• M24: 3,472,915 km (0.083 R)
• M25: 3,605,757 km (0.086 R)
• M26: 3,698,209 km (0.075 R)
• M27: 3,834,044 km (0.105 R)
• M28: 3,928,290 km (0.101 R)
• M29: 4,084,471 km (0.05 R)
• M30: 4,322,630 km (0.103 R)
• M31: 4,529,076 km (0.118 R)
• M32: 4,629,007 km (0.077 R)
• M33: 4,748,087 km (0.09 R)
• M34: 4,896,189 km (0.066 R)
• M35: 5,083,336 km (0.077 R)
• M36: 5,455,386 km (0.102 R)
• M37: 5,945,468 km (0.106 R)
• M38: 6,045,100 km (0.109 R)
• M39: 6,145,481 km (0.06 R)
• M40: 6,337,564 km (0.112 R)
• M41: 6,459,935 km (0.119 R)
• M42: 6,821,513 km (0.092 R)
• M43: 6,957,498 km (0.056 R)
• M44: 7,168,431 km (0.11 R)
• M45: 7,285,416 km (0.038 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.6

Radius: 8.9

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.06 AU - 1.54 AU

Year: 1005 Days

Day: 12 Hours

Environment

Temp: -185 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 57,609,599 km

• M1: 173,085 km (0.094 R)
• M2: 241,301 km (0.106 R)
• M3: 299,345 km (0.117 R)
• M4: 431,141 km (0.075 R)
• M5: 519,254 km (0.116 R)
• M6: 715,377 km (0.096 R)
• M7: 775,216 km (0.066 R)
• M8: 851,511 km (0.114 R)
• M9: 925,412 km (0.113 R)
• M10: 1,012,030 km (0.114 R)
• M11: 1,254,977 km (0.114 R)
• M12: 1,317,209 km (0.116 R)
• M13: 1,433,148 km (0.065 R)
• M14: 1,498,372 km (0.107 R)
• M15: 1,576,911 km (0.09 R)
• M16: 1,700,479 km (0.119 R)
• M17: 1,782,459 km (0.071 R)
• M18: 1,904,830 km (0.069 R)
• M19: 1,983,668 km (0.107 R)
• M20: 2,056,821 km (0.094 R)
• M21: 2,158,099 km (0.091 R)
• M22: 2,337,616 km (0.093 R)
• M23: 2,408,077 km (0.029 R)
• M24: 2,500,678 km (0.105 R)
• M25: 2,579,965 km (0.086 R)
• M26: 2,696,801 km (0.115 R)
• M27: 2,770,852 km (0.044 R)
• M28: 2,890,530 km (0.094 R)
• M29: 3,127,643 km (0.049 R)
• M30: 3,236,700 km (0.085 R)
• M31: 3,386,896 km (0.087 R)
• M32: 3,539,336 km (0.085 R)
• M33: 3,743,537 km (0.068 R)
• M34: 4,206,243 km (0.093 R)
• M35: 4,275,058 km (0.098 R)
• M36: 4,527,729 km (0.085 R)
• M37: 4,624,818 km (0.096 R)
• M38: 4,821,240 km (0.096 R)
• M39: 5,231,587 km (0.111 R)
• M40: 5,408,113 km (0.081 R)
• M41: 5,549,034 km (0.092 R)
• M42: 5,786,446 km (0.074 R)
• M43: 5,969,254 km (0.093 R)
• M44: 6,037,022 km (0.08 R)
• M45: 6,202,777 km (0.084 R)
• M46: 6,389,774 km (0.112 R)
• M47: 6,528,750 km (0.102 R)
• M48: 6,608,636 km (0.093 R)
• M49: 6,769,453 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.2

Radius: 14.9

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.13 AU - 1.81 AU

Year: 1209 Days

Day: 8.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 57,609,599 km

• M1: 189,989 km (0.117 R)
• M2: 322,683 km (0.097 R)
• M3: 509,231 km (0.079 R)
• M4: 735,423 km (0.075 R)
• M5: 944,561 km (0.095 R)
• M6: 1,069,176 km (0.118 R)
• M7: 1,166,714 km (0.086 R)
• M8: 1,319,304 km (0.087 R)
• M9: 1,425,069 km (0.099 R)
• M10: 1,608,177 km (0.114 R)
• M11: 1,809,237 km (0.065 R)
• M12: 2,173,807 km (0.053 R)
• M13: 2,397,605 km (0.099 R)
• M14: 2,595,673 km (0.119 R)
• M15: 2,776,387 km (0.09 R)
• M16: 3,055,387 km (0.089 R)
• M17: 3,331,694 km (0.09 R)
• M18: 3,641,511 km (0.106 R)
• M19: 3,831,949 km (0.074 R)
• M20: 4,065,023 km (0.088 R)
• M21: 4,222,998 km (0.086 R)
• M22: 4,545,083 km (0.117 R)
• M23: 4,805,981 km (0.085 R)
• M24: 4,917,282 km (0.095 R)
• M25: 5,100,091 km (0.046 R)
• M26: 5,414,695 km (0.034 R)
• M27: 5,632,958 km (0.088 R)
• M28: 6,168,519 km (0.097 R)
• M29: 6,289,842 km (0.114 R)
• M30: 6,442,582 km (0.11 R)
• M31: 6,565,551 km (0.105 R)
• M32: 7,256,694 km (0.113 R)
• M33: 7,384,899 km (0.107 R)
• M34: 7,530,009 km (0.12 R)
• M35: 7,724,935 km (0.078 R)
• M36: 7,954,568 km (0.083 R)
• M37: 8,136,628 km (0.119 R)
• M38: 8,488,034 km (0.029 R)
• M39: 8,589,311 km (0.117 R)
• M40: 8,708,092 km (0.112 R)
• M41: 8,930,095 km (0.067 R)
• M42: 9,050,372 km (0.048 R)
• M43: 9,171,247 km (0.037 R)
• M44: 9,624,828 km (0.094 R)
• M45: 9,836,658 km (0.079 R)
• M46: 10,014,381 km (0.117 R)
• M47: 10,608,583 km (0.091 R)
• M48: 10,772,543 km (0.085 R)
• M49: 11,288,356 km (0.084 R)
• M50: 11,399,956 km (0.12 R)
• M51: 11,493,156 km (0.107 R)
• M52: 11,605,504 km (0.108 R)
• M53: 11,755,700 km (0.098 R)
• M54: 12,020,339 km (0.076 R)
• M55: 12,420,812 km (0.064 R)
• M56: 12,787,028 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 848.1

Radius: 6.3

Gravity: 21.37 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.57 AU - 7.89 AU

Year: 11842 Days

Day: 22.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 57,609,599 km

• M1: 173,683 km (0.101 R)
• M2: 229,034 km (0.049 R)
• M3: 319,541 km (0.059 R)
• M4: 407,654 km (0.115 R)
• M5: 780,302 km (0.12 R)
• M6: 820,395 km (0.089 R)
• M7: 966,552 km (0.117 R)
• M8: 1,098,497 km (0.035 R)
• M9: 1,355,806 km (0.106 R)
• M10: 2,263,715 km (0.086 R)
• M11: 2,529,850 km (0.118 R)
• M12: 3,353,984 km (0.101 R)
• M13: 3,934,274 km (0.116 R)
• M14: 4,253,965 km (0.051 R)
• M15: 4,619,133 km (0.113 R)
• M16: 4,918,479 km (0.079 R)
• M17: 5,496,675 km (0.111 R)
• M18: 5,694,144 km (0.061 R)
• M19: 5,813,672 km (0.1 R)
• M20: 6,218,484 km (0.114 R)
• M21: 6,507,208 km (0.101 R)
• M22: 7,140,755 km (0.064 R)
• M23: 7,226,624 km (0.117 R)
• M24: 7,269,709 km (0.112 R)
• M25: 7,617,673 km (0.115 R)
• M26: 8,970,188 km (0.073 R)
• M27: 9,109,463 km (0.065 R)
• M28: 9,721,318 km (0.055 R)
• M29: 9,864,484 km (0.107 R)
• M30: 10,688,469 km (0.114 R)
• M31: 11,283,419 km (0.117 R)
• M32: 11,534,445 km (0.029 R)
• M33: 11,736,551 km (0.106 R)
• M34: 12,869,306 km (0.117 R)
• M35: 13,608,170 km (0.081 R)
• M36: 14,090,324 km (0.12 R)
• M37: 15,071,537 km (0.06 R)
• M38: 15,793,795 km (0.032 R)
• M39: 15,905,994 km (0.105 R)
• M40: 16,018,342 km (0.086 R)
• M41: 16,300,483 km (0.056 R)
• M42: 16,584,121 km (0.119 R)
• M43: 16,869,553 km (0.06 R)
• M44: 17,271,822 km (0.089 R)
• M45: 17,503,250 km (0.062 R)
• M46: 17,793,769 km (0.109 R)
• M47: 18,144,576 km (0.114 R)
• M48: 19,031,542 km (0.037 R)
• M49: 19,751,257 km (0.101 R)
• M50: 21,340,884 km (0.109 R)
• M51: 21,402,818 km (0.111 R)
• M52: 22,025,743 km (0.083 R)
• M53: 22,528,243 km (0.095 R)
• M54: 22,591,373 km (0.098 R)
• M55: 24,511,312 km (0.061 R)
• M56: 24,576,237 km (0.093 R)
• M57: 25,425,056 km (0.076 R)
• M58: 25,820,144 km (0.111 R)
• M59: 26,084,483 km (0.114 R)
• M60: 27,555,180 km (0.114 R)
• M61: 27,622,648 km (0.037 R)
• M62: 28,368,543 km (0.093 R)
• M63: 28,846,658 km (0.095 R)
• M64: 29,949,494 km (0.104 R)
• M65: 30,366,722 km (0.081 R)
• M66: 30,576,010 km (0.107 R)
• M67: 32,196,304 km (0.093 R)
• M68: 34,496,820 km (0.073 R)
• M69: 37,895,235 km (0.089 R)
• M70: 38,120,679 km (0.103 R)
• M71: 38,572,614 km (0.06 R)
• M72: 39,178,037 km (0.106 R)
• M73: 39,786,601 km (0.046 R)
• M74: 40,015,635 km (0.082 R)
• M75: 41,630,843 km (0.096 R)
• M76: 41,940,960 km (0.094 R)
• M77: 42,251,824 km (0.099 R)
• M78: 42,485,496 km (0.078 R)
• M79: 43,267,444 km (0.088 R)
• M80: 43,975,192 km (0.094 R)
• M81: 44,924,839 km (0.066 R)
• M82: 45,402,206 km (0.119 R)
• M83: 45,561,827 km (0.09 R)
• M84: 45,881,368 km (0.087 R)
• M85: 48,709,067 km (0.044 R)
• M86: 48,953,958 km (0.054 R)
• M87: 50,928,650 km (0.09 R)
• M88: 53,433,218 km (0.104 R)
• M89: 54,870,255 km (0.098 R)
• M90: 56,234,438 km (0.032 R)
• M91: 56,491,447 km (0.099 R)
• M92: 57,437,055 km (0.085 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: 227 - 11,111 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit