🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.8

Radius: 9.1

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.46 AU - 0.68 AU

Year: 287 Days

Day: 5.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 37,387,331 km

• M1: 114,143 km (0.073 R)
• M2: 195,076 km (0.075 R)
• M3: 262,694 km (0.078 R)
• M4: 365,468 km (0.086 R)
• M5: 438,322 km (0.026 R)
• M6: 508,932 km (0.047 R)
• M7: 566,826 km (0.054 R)
• M8: 633,397 km (0.04 R)
• M9: 696,677 km (0.072 R)
• M10: 765,492 km (0.083 R)
• M11: 843,433 km (0.096 R)
• M12: 927,806 km (0.115 R)
• M13: 1,040,004 km (0.116 R)
• M14: 1,153,250 km (0.079 R)
• M15: 1,247,796 km (0.07 R)
• M16: 1,325,288 km (0.116 R)
• M17: 1,392,457 km (0.094 R)
• M18: 1,456,784 km (0.066 R)
• M19: 1,526,347 km (0.085 R)
• M20: 1,664,576 km (0.07 R)
• M21: 1,785,301 km (0.089 R)
• M22: 1,846,636 km (0.047 R)
• M23: 1,994,439 km (0.095 R)
• M24: 2,076,718 km (0.061 R)
• M25: 2,150,769 km (0.109 R)
• M26: 2,216,292 km (0.084 R)
• M27: 2,417,202 km (0.12 R)
• M28: 2,475,695 km (0.107 R)
• M29: 2,648,929 km (0.102 R)
• M30: 2,729,563 km (0.104 R)
• M31: 2,831,588 km (0.084 R)
• M32: 3,028,758 km (0.088 R)
• M33: 3,118,517 km (0.08 R)
• M34: 3,182,246 km (0.093 R)
• M35: 3,273,501 km (0.07 R)
• M36: 3,354,732 km (0.096 R)
• M37: 3,436,712 km (0.056 R)
• M38: 3,502,685 km (0.05 R)
• M39: 3,574,791 km (0.101 R)
• M40: 3,647,346 km (0.085 R)
• M41: 3,748,474 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.3

Radius: 8.7

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.61 AU - 0.95 AU

Year: 459 Days

Day: 12.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 37,387,331 km

• M1: 109,057 km (0.112 R)
• M2: 165,455 km (0.06 R)
• M3: 220,956 km (0.064 R)
• M4: 287,826 km (0.072 R)
• M5: 387,758 km (0.106 R)
• M6: 481,556 km (0.066 R)
• M7: 566,378 km (0.091 R)
• M8: 705,952 km (0.033 R)
• M9: 780,153 km (0.115 R)
• M10: 853,157 km (0.059 R)
• M11: 937,231 km (0.103 R)
• M12: 1,073,066 km (0.088 R)
• M13: 1,183,020 km (0.073 R)
• M14: 1,267,992 km (0.1 R)
• M15: 1,399,338 km (0.118 R)
• M16: 1,525,150 km (0.12 R)
• M17: 1,659,938 km (0.109 R)
• M18: 1,728,903 km (0.107 R)
• M19: 1,831,527 km (0.075 R)
• M20: 1,908,420 km (0.044 R)
• M21: 1,997,730 km (0.048 R)
• M22: 2,157,351 km (0.072 R)
• M23: 2,244,566 km (0.06 R)
• M24: 2,422,738 km (0.094 R)
• M25: 2,550,195 km (0.117 R)
• M26: 2,624,096 km (0.101 R)
• M27: 2,730,012 km (0.116 R)
• M28: 2,830,990 km (0.106 R)
• M29: 2,920,450 km (0.081 R)
• M30: 3,004,374 km (0.106 R)
• M31: 3,181,199 km (0.113 R)
• M32: 3,294,295 km (0.109 R)
• M33: 3,361,464 km (0.106 R)
• M34: 3,545,021 km (0.115 R)
• M35: 3,718,105 km (0.074 R)
• M36: 3,823,273 km (0.105 R)
• M37: 3,901,064 km (0.106 R)
• M38: 4,029,419 km (0.114 R)
• M39: 4,108,556 km (0.094 R)
• M40: 4,312,458 km (0.117 R)
• M41: 4,400,870 km (0.108 R)
• M42: 4,564,530 km (0.105 R)
• M43: 4,715,175 km (0.087 R)
• M44: 4,775,762 km (0.119 R)
• M45: 4,844,428 km (0.103 R)
• M46: 5,184,464 km (0.115 R)
• M47: 5,294,269 km (0.119 R)
• M48: 5,349,470 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.9

Radius: 8.6

Gravity: 11.38 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.81 AU - 1.85 AU

Year: 1651 Days

Day: 14.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 37,387,331 km

• M1: 132,394 km (0.051 R)
• M2: 198,965 km (0.07 R)
• M3: 263,292 km (0.109 R)
• M4: 361,279 km (0.028 R)
• M5: 422,165 km (0.063 R)
• M6: 584,928 km (0.038 R)
• M7: 851,212 km (0.107 R)
• M8: 962,961 km (0.097 R)
• M9: 1,043,296 km (0.119 R)
• M10: 1,220,719 km (0.113 R)
• M11: 1,377,796 km (0.109 R)
• M12: 1,679,535 km (0.056 R)
• M13: 1,777,522 km (0.049 R)
• M14: 1,877,304 km (0.064 R)
• M15: 2,059,663 km (0.098 R)
• M16: 2,211,954 km (0.09 R)
• M17: 2,295,729 km (0.096 R)
• M18: 2,417,053 km (0.098 R)
• M19: 2,490,805 km (0.073 R)
• M20: 2,640,851 km (0.099 R)
• M21: 2,781,024 km (0.104 R)
• M22: 2,884,546 km (0.09 R)
• M23: 3,042,222 km (0.11 R)
• M24: 3,162,349 km (0.091 R)
• M25: 3,560,280 km (0.063 R)
• M26: 3,815,344 km (0.118 R)
• M27: 3,930,684 km (0.107 R)
• M28: 4,209,086 km (0.078 R)
• M29: 4,268,626 km (0.031 R)
• M30: 4,448,592 km (0.089 R)
• M31: 4,524,438 km (0.079 R)
• M32: 4,646,510 km (0.092 R)
• M33: 4,754,370 km (0.064 R)
• M34: 4,972,484 km (0.056 R)
• M35: 5,066,880 km (0.061 R)
• M36: 5,289,631 km (0.112 R)
• M37: 5,353,958 km (0.086 R)
• M38: 5,499,367 km (0.04 R)
• M39: 5,679,034 km (0.106 R)
• M40: 5,977,183 km (0.057 R)
• M41: 6,178,841 km (0.079 R)
• M42: 6,623,446 km (0.091 R)
• M43: 6,710,212 km (0.109 R)
• M44: 6,884,644 km (0.077 R)
• M45: 6,990,110 km (0.106 R)
• M46: 7,202,689 km (0.086 R)
• M47: 7,274,047 km (0.115 R)
• M48: 7,489,318 km (0.087 R)
• M49: 7,670,481 km (0.12 R)
• M50: 7,743,335 km (0.111 R)
• M51: 8,055,397 km (0.073 R)
• M52: 8,334,247 km (0.106 R)
• M53: 8,635,238 km (0.096 R)
• M54: 8,901,522 km (0.117 R)
• M55: 9,016,563 km (0.118 R)
• M56: 9,151,351 km (0.095 R)
• M57: 9,364,378 km (0.119 R)
• M58: 9,579,200 km (0.091 R)
• M59: 9,756,025 km (0.101 R)
• M60: 10,293,381 km (0.106 R)
• M61: 10,494,739 km (0.09 R)
• M62: 10,656,904 km (0.032 R)
• M63: 10,922,141 km (0.099 R)
• M64: 11,542,373 km (0.066 R)
• M65: 11,625,999 km (0.031 R)
• M66: 11,983,388 km (0.047 R)
• M67: 12,068,060 km (0.083 R)
• M68: 12,579,984 km (0.094 R)
• M69: 12,903,564 km (0.084 R)
• M70: 13,142,622 km (0.09 R)
• M71: 13,603,084 km (0.071 R)
• M72: 13,824,190 km (0.043 R)
• M73: 13,935,191 km (0.059 R)
• M74: 14,202,822 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.7

Radius: 13.6

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.4 AU - 5.42 AU

Year: 7255 Days

Day: 14 Hours

Environment

Temp: -218 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 37,387,331 km

• M1: 189,840 km (0.092 R)
• M2: 587,620 km (0.106 R)
• M3: 674,836 km (0.116 R)
• M4: 808,726 km (0.079 R)
• M5: 1,059,003 km (0.107 R)
• M6: 1,438,982 km (0.08 R)
• M7: 1,823,149 km (0.072 R)
• M8: 2,137,604 km (0.108 R)
• M9: 2,364,245 km (0.063 R)
• M10: 2,730,311 km (0.104 R)
• M11: 2,976,998 km (0.065 R)
• M12: 3,254,502 km (0.116 R)
• M13: 3,960,304 km (0.108 R)
• M14: 4,266,232 km (0.086 R)
• M15: 4,820,343 km (0.116 R)
• M16: 5,037,559 km (0.061 R)
• M17: 5,481,565 km (0.087 R)
• M18: 5,594,661 km (0.114 R)
• M19: 5,679,932 km (0.114 R)
• M20: 5,794,374 km (0.118 R)
• M21: 6,025,503 km (0.094 R)
• M22: 6,171,511 km (0.116 R)
• M23: 6,259,773 km (0.059 R)
• M24: 6,467,116 km (0.098 R)
• M25: 6,737,290 km (0.05 R)
• M26: 6,858,464 km (0.092 R)
• M27: 7,413,173 km (0.116 R)
• M28: 7,601,367 km (0.106 R)
• M29: 7,982,542 km (0.078 R)
• M30: 8,730,382 km (0.113 R)
• M31: 9,263,998 km (0.094 R)
• M32: 9,500,811 km (0.111 R)
• M33: 9,602,987 km (0.079 R)
• M34: 9,842,642 km (0.102 R)
• M35: 10,084,392 km (0.112 R)
• M36: 10,433,105 km (0.119 R)
• M37: 10,679,493 km (0.069 R)
• M38: 11,034,937 km (0.104 R)
• M39: 11,322,165 km (0.089 R)
• M40: 11,575,434 km (0.107 R)
• M41: 12,832,655 km (0.098 R)
• M42: 13,096,845 km (0.092 R)
• M43: 13,515,719 km (0.118 R)
• M44: 14,680,338 km (0.093 R)
• M45: 15,155,162 km (0.028 R)
• M46: 15,876,972 km (0.054 R)
• M47: 16,038,986 km (0.103 R)
• M48: 16,201,449 km (0.104 R)
• M49: 16,528,171 km (0.111 R)
• M50: 16,651,141 km (0.099 R)
• M51: 17,479,314 km (0.088 R)
• M52: 17,604,677 km (0.101 R)
• M53: 18,405,774 km (0.118 R)
• M54: 19,912,524 km (0.076 R)
• M55: 20,043,422 km (0.104 R)
• M56: 21,324,428 km (0.094 R)
• M57: 21,817,353 km (0.07 R)
• M58: 22,223,362 km (0.046 R)
• M59: 22,677,392 km (0.062 R)
• M60: 22,814,274 km (0.093 R)
• M61: 24,758,597 km (0.116 R)
• M62: 24,993,615 km (0.062 R)
• M63: 25,608,164 km (0.104 R)
• M64: 26,659,388 km (0.069 R)
• M65: 26,755,579 km (0.086 R)
• M66: 27,093,521 km (0.114 R)
• M67: 28,952,125 km (0.052 R)
• M68: 29,051,159 km (0.046 R)
• M69: 29,697,272 km (0.046 R)
• M70: 30,851,868 km (0.084 R)
• M71: 31,816,625 km (0.108 R)
• M72: 32,174,612 km (0.097 R)
• M73: 32,379,861 km (0.093 R)
• M74: 32,533,947 km (0.032 R)
• M75: 33,049,610 km (0.053 R)
• M76: 34,350,513 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 205.1

Radius: 3.5

Gravity: 16.74 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.35 AU - 8.83 AU

Year: 12589 Days

Day: 18.1 Hours

Environment

Temp: -240 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 37,387,331 km

• M1: 191,186 km (0.066 R)
• M2: 365,019 km (0.108 R)
• M3: 920,476 km (0.108 R)
• M4: 1,314,068 km (0.091 R)
• M5: 1,405,921 km (0.092 R)
• M6: 1,793,978 km (0.046 R)
• M7: 2,523,716 km (0.097 R)
• M8: 2,592,082 km (0.111 R)
• M9: 2,753,947 km (0.09 R)
• M10: 2,848,044 km (0.09 R)
• M11: 2,990,910 km (0.054 R)
• M12: 3,408,737 km (0.087 R)
• M13: 4,002,641 km (0.118 R)
• M14: 4,324,874 km (0.12 R)
• M15: 4,767,684 km (0.077 R)
• M16: 5,195,684 km (0.117 R)
• M17: 5,635,801 km (0.11 R)
• M18: 5,785,249 km (0.117 R)
• M19: 5,845,387 km (0.064 R)
• M20: 6,118,553 km (0.077 R)
• M21: 6,582,905 km (0.095 R)
• M22: 7,154,967 km (0.066 R)
• M23: 8,278,447 km (0.081 R)
• M24: 8,550,565 km (0.11 R)
• M25: 8,825,826 km (0.118 R)
• M26: 8,929,646 km (0.117 R)
• M27: 9,739,869 km (0.06 R)
• M28: 10,646,880 km (0.077 R)
• M29: 10,683,682 km (0.073 R)
• M30: 11,770,360 km (0.118 R)
• M31: 12,462,400 km (0.103 R)
• M32: 12,656,877 km (0.062 R)
• M33: 12,695,922 km (0.047 R)
• M34: 13,088,467 km (0.073 R)
• M35: 13,246,592 km (0.095 R)
• M36: 13,286,236 km (0.118 R)
• M37: 13,524,844 km (0.058 R)
• M38: 14,370,970 km (0.032 R)
• M39: 14,738,831 km (0.061 R)
• M40: 14,779,970 km (0.072 R)
• M41: 14,821,110 km (0.072 R)
• M42: 15,192,711 km (0.056 R)
• M43: 15,442,240 km (0.081 R)
• M44: 16,967,241 km (0.105 R)
• M45: 17,442,813 km (0.112 R)
• M46: 18,230,296 km (0.098 R)
• M47: 18,274,277 km (0.101 R)
• M48: 19,703,835 km (0.079 R)
• M49: 19,749,013 km (0.084 R)
• M50: 20,021,281 km (0.102 R)
• M51: 20,203,492 km (0.057 R)
• M52: 20,431,928 km (0.083 R)
• M53: 21,076,246 km (0.055 R)
• M54: 21,540,448 km (0.12 R)
• M55: 21,587,122 km (0.11 R)
• M56: 21,680,471 km (0.067 R)
• M57: 21,914,442 km (0.073 R)
• M58: 23,001,121 km (0.09 R)
• M59: 23,287,452 km (0.1 R)
• M60: 23,912,023 km (0.103 R)
• M61: 24,153,623 km (0.059 R)
• M62: 24,347,502 km (0.084 R)
• M63: 24,541,979 km (0.112 R)
• M64: 24,834,593 km (0.099 R)
• M65: 26,016,566 km (0.074 R)
• M66: 26,066,232 km (0.038 R)
• M67: 26,414,646 km (0.112 R)
• M68: 26,915,051 km (0.09 R)
• M69: 27,317,618 km (0.069 R)
• M70: 28,537,140 km (0.075 R)
• M71: 29,930,345 km (0.094 R)
• M72: 29,982,405 km (0.11 R)
• M73: 31,239,925 km (0.058 R)
• M74: 31,451,157 km (0.115 R)
• M75: 31,609,880 km (0.094 R)
• M76: 31,715,945 km (0.084 R)
• M77: 31,981,332 km (0.104 R)
• M78: 32,087,846 km (0.075 R)
• M79: 32,782,279 km (0.052 R)
• M80: 32,889,541 km (0.105 R)
• M81: 35,829,887 km (0.109 R)
• M82: 36,439,049 km (0.086 R)
• M83: 36,717,152 km (0.066 R)
• M84: 36,772,802 km (0.109 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 16,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit