🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.7

Radius: 10.4

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.61 AU - 0.77 AU

Year: 370 Days

Day: 13 Hours

Environment

Temp: -132 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 47,393,234 km

• M1: 133,292 km (0.084 R)
• M2: 205,996 km (0.044 R)
• M3: 284,984 km (0.066 R)
• M4: 366,216 km (0.074 R)
• M5: 461,061 km (0.034 R)
• M6: 552,016 km (0.118 R)
• M7: 657,632 km (0.095 R)
• M8: 778,807 km (0.09 R)
• M9: 869,762 km (0.034 R)
• M10: 942,616 km (0.063 R)
• M11: 1,222,514 km (0.114 R)
• M12: 1,295,368 km (0.044 R)
• M13: 1,539,063 km (0.117 R)
• M14: 1,634,207 km (0.086 R)
• M15: 1,803,103 km (0.089 R)
• M16: 1,932,206 km (0.065 R)
• M17: 2,012,241 km (0.101 R)
• M18: 2,081,804 km (0.089 R)
• M19: 2,164,083 km (0.096 R)
• M20: 2,283,611 km (0.096 R)
• M21: 2,399,101 km (0.095 R)
• M22: 2,504,119 km (0.112 R)
• M23: 2,667,928 km (0.112 R)
• M24: 2,770,553 km (0.111 R)
• M25: 2,854,776 km (0.105 R)
• M26: 3,006,169 km (0.086 R)
• M27: 3,126,446 km (0.108 R)
• M28: 3,255,250 km (0.098 R)
• M29: 3,371,936 km (0.117 R)
• M30: 3,441,349 km (0.115 R)
• M31: 3,525,124 km (0.094 R)
• M32: 3,694,918 km (0.031 R)
• M33: 3,824,021 km (0.075 R)
• M34: 3,896,426 km (0.056 R)
• M35: 4,101,674 km (0.093 R)
• M36: 4,212,975 km (0.104 R)
• M37: 4,484,495 km (0.085 R)
• M38: 4,553,310 km (0.114 R)
• M39: 4,668,800 km (0.079 R)
• M40: 4,800,745 km (0.108 R)
• M41: 5,060,746 km (0.111 R)
• M42: 5,188,353 km (0.04 R)
• M43: 5,341,392 km (0.095 R)
• M44: 5,512,233 km (0.112 R)
• M45: 5,594,212 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.8

Radius: 11.5

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.35 AU - 1.83 AU

Year: 1295 Days

Day: 7 Hours

Environment

Temp: -185 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 47,393,234 km

• M1: 158,574 km (0.05 R)
• M2: 237,861 km (0.106 R)
• M3: 353,350 km (0.09 R)
• M4: 468,541 km (0.069 R)
• M5: 587,471 km (0.115 R)
• M6: 705,354 km (0.094 R)
• M7: 832,063 km (0.078 R)
• M8: 1,018,612 km (0.029 R)
• M9: 1,227,750 km (0.114 R)
• M10: 1,434,195 km (0.037 R)
• M11: 1,688,212 km (0.119 R)
• M12: 1,806,843 km (0.08 R)
• M13: 2,052,932 km (0.086 R)
• M14: 2,180,090 km (0.1 R)
• M15: 2,269,699 km (0.085 R)
• M16: 2,401,495 km (0.109 R)
• M17: 2,546,305 km (0.073 R)
• M18: 2,651,473 km (0.1 R)
• M19: 2,987,170 km (0.084 R)
• M20: 3,165,790 km (0.05 R)
• M21: 3,302,223 km (0.069 R)
• M22: 3,711,074 km (0.112 R)
• M23: 3,794,849 km (0.047 R)
• M24: 3,879,372 km (0.082 R)
• M25: 4,025,529 km (0.102 R)
• M26: 4,513,368 km (0.043 R)
• M27: 4,693,184 km (0.076 R)
• M28: 4,954,083 km (0.085 R)
• M29: 5,449,551 km (0.109 R)
• M30: 5,544,995 km (0.107 R)
• M31: 5,710,151 km (0.059 R)
• M32: 5,807,090 km (0.06 R)
• M33: 6,073,374 km (0.107 R)
• M34: 6,172,558 km (0.113 R)
• M35: 6,705,425 km (0.111 R)
• M36: 6,822,560 km (0.05 R)
• M37: 6,896,163 km (0.091 R)
• M38: 7,014,495 km (0.099 R)
• M39: 7,178,304 km (0.105 R)
• M40: 7,631,436 km (0.104 R)
• M41: 8,000,644 km (0.085 R)
• M42: 8,187,491 km (0.081 R)
• M43: 9,371,409 km (0.065 R)
• M44: 9,469,844 km (0.096 R)
• M45: 9,717,130 km (0.077 R)
• M46: 9,933,299 km (0.1 R)
• M47: 10,016,924 km (0.087 R)
• M48: 10,134,209 km (0.077 R)
• M49: 10,421,287 km (0.058 R)
• M50: 10,540,217 km (0.107 R)
• M51: 10,693,705 km (0.108 R)
• M52: 10,830,886 km (0.062 R)
• M53: 10,917,054 km (0.111 R)
• M54: 11,055,133 km (0.103 R)
• M55: 11,193,810 km (0.113 R)
• M56: 11,595,780 km (0.093 R)
• M57: 11,701,545 km (0.111 R)
• M58: 11,913,825 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.2

Radius: 12.6

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.85 AU - 4.21 AU

Year: 4282 Days

Day: 12.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 47,393,234 km

• M1: 182,809 km (0.075 R)
• M2: 331,808 km (0.085 R)
• M3: 468,541 km (0.112 R)
• M4: 723,455 km (0.088 R)
• M5: 1,110,016 km (0.088 R)
• M6: 1,197,980 km (0.031 R)
• M7: 1,381,387 km (0.109 R)
• M8: 2,042,310 km (0.085 R)
• M9: 2,435,603 km (0.063 R)
• M10: 2,791,945 km (0.096 R)
• M11: 2,893,971 km (0.119 R)
• M12: 3,101,762 km (0.089 R)
• M13: 3,186,285 km (0.101 R)
• M14: 3,488,473 km (0.102 R)
• M15: 4,690,940 km (0.112 R)
• M16: 5,085,131 km (0.106 R)
• M17: 5,235,776 km (0.082 R)
• M18: 5,413,349 km (0.041 R)
• M19: 5,644,627 km (0.107 R)
• M20: 5,826,837 km (0.111 R)
• M21: 5,931,855 km (0.037 R)
• M22: 6,064,099 km (0.099 R)
• M23: 6,223,870 km (0.077 R)
• M24: 6,493,595 km (0.115 R)
• M25: 7,410,630 km (0.117 R)
• M26: 7,696,511 km (0.027 R)
• M27: 8,220,403 km (0.092 R)
• M28: 8,786,033 km (0.075 R)
• M29: 8,936,977 km (0.09 R)
• M30: 9,058,301 km (0.109 R)
• M31: 9,364,228 km (0.11 R)
• M32: 9,642,480 km (0.118 R)
• M33: 9,892,010 km (0.109 R)
• M34: 10,270,492 km (0.118 R)
• M35: 10,397,650 km (0.079 R)
• M36: 11,009,207 km (0.069 R)
• M37: 11,106,744 km (0.066 R)
• M38: 11,237,343 km (0.026 R)
• M39: 11,467,275 km (0.12 R)
• M40: 12,132,387 km (0.067 R)
• M41: 12,233,366 km (0.091 R)
• M42: 12,673,632 km (0.05 R)
• M43: 12,775,957 km (0.105 R)
• M44: 13,257,363 km (0.073 R)
• M45: 13,535,167 km (0.11 R)
• M46: 13,990,542 km (0.053 R)
• M47: 14,379,946 km (0.055 R)
• M48: 14,701,132 km (0.052 R)
• M49: 15,642,402 km (0.082 R)
• M50: 15,862,461 km (0.101 R)
• M51: 16,009,665 km (0.086 R)
• M52: 16,827,666 km (0.102 R)
• M53: 17,544,988 km (0.053 R)
• M54: 17,659,281 km (0.097 R)
• M55: 17,850,018 km (0.038 R)
• M56: 18,659,193 km (0.116 R)
• M57: 19,087,791 km (0.072 R)
• M58: 19,244,569 km (0.117 R)
• M59: 19,559,174 km (0.114 R)
• M60: 19,915,067 km (0.085 R)
• M61: 20,433,124 km (0.036 R)
• M62: 20,713,920 km (0.115 R)
• M63: 21,645,466 km (0.112 R)
• M64: 21,767,986 km (0.117 R)
• M65: 22,632,213 km (0.038 R)
• M66: 22,715,090 km (0.091 R)
• M67: 23,047,646 km (0.073 R)
• M68: 23,298,073 km (0.038 R)
• M69: 23,507,510 km (0.108 R)
• M70: 23,843,806 km (0.06 R)
• M71: 25,377,334 km (0.085 R)
• M72: 26,373,656 km (0.116 R)
• M73: 26,635,602 km (0.092 R)
• M74: 26,766,949 km (0.058 R)
• M75: 28,225,827 km (0.078 R)
• M76: 28,583,516 km (0.113 R)
• M77: 29,846,720 km (0.113 R)
• M78: 30,119,886 km (0.113 R)
• M79: 30,530,981 km (0.108 R)
• M80: 30,668,461 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.7

Radius: 12.2

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.05 AU - 4.97 AU

Year: 5185 Days

Day: 8 Hours

Environment

Temp: -214 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 47,393,234 km

• M1: 177,872 km (0.105 R)
• M2: 284,834 km (0.051 R)
• M3: 372,349 km (0.081 R)
• M4: 519,703 km (0.106 R)
• M5: 666,010 km (0.068 R)
• M6: 936,183 km (0.117 R)
• M7: 1,015,022 km (0.106 R)
• M8: 1,174,343 km (0.113 R)
• M9: 1,285,345 km (0.104 R)
• M10: 1,374,356 km (0.078 R)
• M11: 1,572,423 km (0.077 R)
• M12: 1,837,062 km (0.1 R)
• M13: 1,931,009 km (0.114 R)
• M14: 2,245,913 km (0.117 R)
• M15: 2,481,081 km (0.084 R)
• M16: 2,683,337 km (0.073 R)
• M17: 3,009,909 km (0.077 R)
• M18: 3,573,594 km (0.106 R)
• M19: 4,027,474 km (0.041 R)
• M20: 5,153,497 km (0.086 R)
• M21: 5,236,075 km (0.062 R)
• M22: 5,329,574 km (0.053 R)
• M23: 6,173,455 km (0.113 R)
• M24: 6,460,234 km (0.073 R)
• M25: 6,627,784 km (0.084 R)
• M26: 6,842,158 km (0.072 R)
• M27: 7,864,360 km (0.059 R)
• M28: 8,187,641 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 638.2

Radius: 6.3

Gravity: 16.08 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.8 AU - 7.78 AU

Year: 10186 Days

Day: 18.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 47,393,234 km

• M1: 95,144 km (0.106 R)
• M2: 148,551 km (0.044 R)
• M3: 222,302 km (0.044 R)
• M4: 607,367 km (0.066 R)
• M5: 898,934 km (0.093 R)
• M6: 1,209,798 km (0.106 R)
• M7: 1,271,582 km (0.111 R)
• M8: 1,597,107 km (0.116 R)
• M9: 1,734,438 km (0.1 R)
• M10: 2,219,733 km (0.099 R)
• M11: 2,321,759 km (0.094 R)
• M12: 2,399,251 km (0.112 R)
• M13: 2,503,969 km (0.031 R)
• M14: 3,571,948 km (0.118 R)
• M15: 3,752,064 km (0.079 R)
• M16: 3,812,801 km (0.111 R)
• M17: 4,058,889 km (0.114 R)
• M18: 4,310,363 km (0.077 R)
• M19: 5,263,302 km (0.099 R)
• M20: 5,434,143 km (0.084 R)
• M21: 5,537,365 km (0.118 R)
• M22: 5,992,741 km (0.105 R)
• M23: 6,606,092 km (0.095 R)
• M24: 7,088,546 km (0.12 R)
• M25: 7,467,477 km (0.062 R)
• M26: 7,582,518 km (0.075 R)
• M27: 7,775,349 km (0.118 R)
• M28: 8,324,074 km (0.088 R)
• M29: 8,966,448 km (0.071 R)
• M30: 9,007,138 km (0.113 R)
• M31: 9,458,625 km (0.108 R)
• M32: 9,624,678 km (0.107 R)
• M33: 10,640,897 km (0.047 R)
• M34: 11,602,063 km (0.038 R)
• M35: 11,869,095 km (0.08 R)
• M36: 12,183,101 km (0.119 R)
• M37: 12,228,130 km (0.09 R)
• M38: 13,280,401 km (0.028 R)
• M39: 13,512,876 km (0.107 R)
• M40: 14,552,133 km (0.096 R)
• M41: 16,158,515 km (0.103 R)
• M42: 17,260,453 km (0.103 R)
• M43: 17,361,730 km (0.105 R)
• M44: 18,334,565 km (0.107 R)
• M45: 19,483,028 km (0.112 R)
• M46: 19,694,260 km (0.069 R)
• M47: 20,279,338 km (0.116 R)
• M48: 20,332,744 km (0.078 R)
• M49: 20,439,856 km (0.112 R)
• M50: 20,708,384 km (0.115 R)
• M51: 20,816,095 km (0.03 R)
• M52: 21,520,850 km (0.098 R)
• M53: 21,684,660 km (0.094 R)
• M54: 21,958,424 km (0.044 R)
• M55: 22,898,048 km (0.085 R)
• M56: 23,456,946 km (0.095 R)
• M57: 23,794,439 km (0.076 R)
• M58: 25,852,606 km (0.111 R)
• M59: 26,376,049 km (0.096 R)
• M60: 27,315,225 km (0.073 R)
• M61: 28,984,887 km (0.097 R)
• M62: 29,892,946 km (0.083 R)
• M63: 30,442,269 km (0.095 R)
• M64: 30,871,765 km (0.074 R)
• M65: 31,861,055 km (0.062 R)
• M66: 32,047,753 km (0.076 R)
• M67: 32,986,480 km (0.063 R)
• M68: 33,112,292 km (0.088 R)
• M69: 33,238,253 km (0.111 R)
• M70: 34,634,749 km (0.092 R)
• M71: 34,762,656 km (0.119 R)
• M72: 35,920,992 km (0.115 R)
• M73: 36,960,996 km (0.081 R)
• M74: 37,222,643 km (0.064 R)
• M75: 37,813,405 km (0.049 R)
• M76: 38,341,186 km (0.095 R)
• M77: 40,274,739 km (0.115 R)
• M78: 40,543,865 km (0.079 R)
• M79: 40,611,184 km (0.118 R)
• M80: 40,746,122 km (0.062 R)
• M81: 41,558,588 km (0.062 R)
• M82: 41,966,840 km (0.081 R)
• M83: 42,171,341 km (0.106 R)
• M84: 42,239,707 km (0.066 R)
• M85: 42,307,923 km (0.113 R)
• M86: 42,444,656 km (0.107 R)
• M87: 42,650,054 km (0.117 R)
• M88: 43,889,323 km (0.109 R)
• M89: 44,861,409 km (0.086 R)
• M90: 45,140,409 km (0.105 R)
• M91: 47,251,385 km (0.102 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 16,714 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit