🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.5

Radius: 11.3

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.54 AU - 0.66 AU

Year: 315 Days

Day: 13.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 37,318,893 km

• M1: 140,772 km (0.091 R)
• M2: 223,350 km (0.03 R)
• M3: 305,030 km (0.096 R)
• M4: 383,569 km (0.043 R)
• M5: 467,942 km (0.107 R)
• M6: 558,000 km (0.114 R)
• M7: 706,102 km (0.046 R)
• M8: 843,134 km (0.101 R)
• M9: 936,333 km (0.097 R)
• M10: 1,066,334 km (0.115 R)
• M11: 1,145,172 km (0.107 R)
• M12: 1,220,419 km (0.073 R)
• M13: 1,306,289 km (0.085 R)
• M14: 1,388,119 km (0.065 R)
• M15: 1,475,035 km (0.063 R)
• M16: 1,560,605 km (0.052 R)
• M17: 1,638,246 km (0.107 R)
• M18: 1,710,502 km (0.061 R)
• M19: 1,889,272 km (0.085 R)
• M20: 2,010,745 km (0.098 R)
• M21: 2,081,505 km (0.098 R)
• M22: 2,335,522 km (0.075 R)
• M23: 2,466,420 km (0.115 R)
• M24: 2,561,564 km (0.08 R)
• M25: 2,673,314 km (0.08 R)
• M26: 2,751,404 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.8

Radius: 13.4

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.07 AU - 1.45 AU

Year: 959 Days

Day: 12.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 37,318,893 km

• M1: 169,046 km (0.032 R)
• M2: 278,850 km (0.099 R)
• M3: 387,159 km (0.104 R)
• M4: 498,311 km (0.085 R)
• M5: 592,258 km (0.112 R)
• M6: 727,345 km (0.09 R)
• M7: 861,983 km (0.101 R)
• M8: 954,883 km (0.053 R)
• M9: 1,091,316 km (0.094 R)
• M10: 1,193,193 km (0.088 R)
• M11: 1,341,594 km (0.073 R)
• M12: 1,444,068 km (0.077 R)
• M13: 1,534,276 km (0.073 R)
• M14: 1,768,396 km (0.081 R)
• M15: 1,906,475 km (0.104 R)
• M16: 2,099,307 km (0.111 R)
• M17: 2,228,559 km (0.109 R)
• M18: 2,522,669 km (0.098 R)
• M19: 2,716,398 km (0.056 R)
• M20: 2,924,938 km (0.066 R)
• M21: 3,031,152 km (0.116 R)
• M22: 3,198,103 km (0.093 R)
• M23: 3,317,632 km (0.107 R)
• M24: 3,592,443 km (0.087 R)
• M25: 4,067,117 km (0.049 R)
• M26: 4,405,956 km (0.101 R)
• M27: 4,833,806 km (0.103 R)
• M28: 4,960,217 km (0.107 R)
• M29: 5,111,011 km (0.074 R)
• M30: 5,275,120 km (0.036 R)
• M31: 5,693,246 km (0.116 R)
• M32: 5,863,638 km (0.095 R)
• M33: 6,097,460 km (0.118 R)
• M34: 6,284,307 km (0.075 R)
• M35: 6,397,254 km (0.102 R)
• M36: 6,498,232 km (0.101 R)
• M37: 6,612,525 km (0.099 R)
• M38: 6,701,985 km (0.057 R)
• M39: 6,817,474 km (0.104 R)
• M40: 7,338,972 km (0.058 R)
• M41: 7,497,995 km (0.116 R)
• M42: 7,644,750 km (0.088 R)
• M43: 8,131,691 km (0.055 R)
• M44: 8,628,955 km (0.034 R)
• M45: 8,881,177 km (0.052 R)
• M46: 9,207,151 km (0.041 R)
• M47: 9,307,232 km (0.117 R)
• M48: 9,493,930 km (0.108 R)
• M49: 9,783,551 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.6

Radius: 11.8

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.37 AU - 4.81 AU

Year: 5610 Days

Day: 12.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 37,318,893 km

• M1: 152,440 km (0.097 R)
• M2: 230,530 km (0.113 R)
• M3: 354,547 km (0.116 R)
• M4: 434,582 km (0.097 R)
• M5: 534,364 km (0.067 R)
• M6: 656,136 km (0.076 R)
• M7: 858,692 km (0.107 R)
• M8: 1,498,522 km (0.092 R)
• M9: 1,697,038 km (0.1 R)
• M10: 2,040,964 km (0.1 R)
• M11: 2,470,010 km (0.074 R)
• M12: 2,684,384 km (0.059 R)
• M13: 2,972,360 km (0.069 R)
• M14: 3,602,466 km (0.108 R)
• M15: 3,723,641 km (0.06 R)
• M16: 3,895,678 km (0.1 R)
• M17: 3,970,327 km (0.066 R)
• M18: 4,045,276 km (0.083 R)
• M19: 4,350,306 km (0.092 R)
• M20: 5,036,960 km (0.082 R)
• M21: 5,310,126 km (0.077 R)
• M22: 5,476,329 km (0.081 R)
• M23: 5,644,328 km (0.083 R)
• M24: 5,757,274 km (0.081 R)
• M25: 5,956,838 km (0.095 R)
• M26: 6,187,667 km (0.116 R)
• M27: 6,421,489 km (0.098 R)
• M28: 6,598,762 km (0.09 R)
• M29: 6,717,992 km (0.053 R)
• M30: 7,018,833 km (0.106 R)
• M31: 7,822,024 km (0.069 R)
• M32: 9,080,890 km (0.043 R)
• M33: 9,413,895 km (0.117 R)
• M34: 9,886,774 km (0.053 R)
• M35: 10,961,335 km (0.073 R)
• M36: 11,422,994 km (0.061 R)
• M37: 11,530,405 km (0.096 R)
• M38: 11,927,289 km (0.05 R)
• M39: 12,255,357 km (0.119 R)
• M40: 13,219,814 km (0.057 R)
• M41: 14,401,488 km (0.086 R)
• M42: 14,517,725 km (0.11 R)
• M43: 14,595,217 km (0.074 R)
• M44: 14,789,844 km (0.095 R)
• M45: 15,142,446 km (0.032 R)
• M46: 15,537,384 km (0.066 R)
• M47: 15,656,464 km (0.098 R)
• M48: 15,855,729 km (0.093 R)
• M49: 16,580,082 km (0.115 R)
• M50: 17,069,117 km (0.091 R)
• M51: 17,274,216 km (0.063 R)
• M52: 17,645,518 km (0.112 R)
• M53: 17,769,833 km (0.054 R)
• M54: 18,270,089 km (0.113 R)
• M55: 19,071,784 km (0.053 R)
• M56: 19,156,905 km (0.088 R)
• M57: 20,144,101 km (0.115 R)
• M58: 20,404,402 km (0.105 R)
• M59: 20,928,293 km (0.114 R)
• M60: 21,059,939 km (0.09 R)
• M61: 21,456,523 km (0.063 R)
• M62: 21,633,647 km (0.081 R)
• M63: 22,078,551 km (0.112 R)
• M64: 22,257,321 km (0.072 R)
• M65: 22,346,930 km (0.047 R)
• M66: 24,347,801 km (0.109 R)
• M67: 24,578,781 km (0.114 R)
• M68: 25,791,720 km (0.114 R)
• M69: 26,737,927 km (0.076 R)
• M70: 27,503,120 km (0.111 R)
• M71: 27,599,311 km (0.066 R)
• M72: 28,033,444 km (0.117 R)
• M73: 29,447,443 km (0.118 R)
• M74: 29,841,634 km (0.072 R)
• M75: 30,784,848 km (0.066 R)
• M76: 31,285,104 km (0.065 R)
• M77: 31,435,749 km (0.112 R)
• M78: 32,547,710 km (0.097 R)
• M79: 33,108,552 km (0.1 R)
• M80: 33,415,826 km (0.106 R)
• M81: 33,672,686 km (0.034 R)
• M82: 34,706,257 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.1

Radius: 8.2

Gravity: 11.1 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.19 AU - 4.61 AU

Year: 6260 Days

Day: 8.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 37,318,893 km

• M1: 149,299 km (0.038 R)
• M2: 227,538 km (0.076 R)
• M3: 445,502 km (0.118 R)
• M4: 516,412 km (0.12 R)
• M5: 578,944 km (0.111 R)
• M6: 754,272 km (0.072 R)
• M7: 826,379 km (0.078 R)
• M8: 1,240,017 km (0.104 R)
• M9: 1,326,484 km (0.102 R)
• M10: 1,966,913 km (0.115 R)
• M11: 2,068,490 km (0.088 R)
• M12: 2,405,235 km (0.063 R)
• M13: 2,557,974 km (0.047 R)
• M14: 2,624,395 km (0.115 R)
• M15: 3,082,464 km (0.104 R)
• M16: 3,224,732 km (0.026 R)
• M17: 3,296,688 km (0.099 R)
• M18: 3,393,478 km (0.055 R)
• M19: 3,664,699 km (0.118 R)
• M20: 3,840,925 km (0.091 R)
• M21: 4,306,773 km (0.099 R)
• M22: 4,763,346 km (0.063 R)
• M23: 4,845,475 km (0.058 R)
• M24: 5,067,029 km (0.114 R)
• M25: 5,348,573 km (0.118 R)
• M26: 5,548,585 km (0.076 R)
• M27: 5,722,119 km (0.109 R)
• M28: 5,897,447 km (0.095 R)
• M29: 6,555,528 km (0.112 R)
• M30: 6,924,137 km (0.059 R)
• M31: 6,986,221 km (0.092 R)
• M32: 7,142,401 km (0.088 R)
• M33: 7,236,647 km (0.114 R)
• M34: 7,553,645 km (0.1 R)
• M35: 7,681,851 km (0.11 R)
• M36: 7,907,743 km (0.11 R)
• M37: 8,070,506 km (0.062 R)
• M38: 8,565,376 km (0.085 R)
• M39: 8,632,096 km (0.069 R)
• M40: 9,036,011 km (0.043 R)
• M41: 9,172,145 km (0.103 R)
• M42: 9,343,135 km (0.106 R)
• M43: 10,391,367 km (0.072 R)
• M44: 10,857,065 km (0.034 R)
• M45: 11,293,143 km (0.107 R)
• M46: 11,476,401 km (0.114 R)
• M47: 11,586,953 km (0.063 R)
• M48: 11,846,057 km (0.076 R)
• M49: 12,673,184 km (0.118 R)
• M50: 12,749,329 km (0.081 R)
• M51: 12,940,216 km (0.075 R)
• M52: 13,016,810 km (0.104 R)
• M53: 14,145,227 km (0.06 R)
• M54: 15,102,503 km (0.114 R)
• M55: 16,121,714 km (0.101 R)
• M56: 16,286,870 km (0.046 R)
• M57: 16,995,066 km (0.11 R)
• M58: 17,247,438 km (0.059 R)
• M59: 17,501,006 km (0.074 R)
• M60: 17,670,800 km (0.055 R)
• M61: 18,054,668 km (0.037 R)
• M62: 19,398,057 km (0.072 R)
• M63: 20,015,298 km (0.07 R)
• M64: 20,192,870 km (0.038 R)
• M65: 20,281,731 km (0.119 R)
• M66: 21,178,571 km (0.099 R)
• M67: 21,722,808 km (0.104 R)
• M68: 21,996,721 km (0.105 R)
• M69: 22,134,052 km (0.119 R)
• M70: 22,871,570 km (0.051 R)
• M71: 25,515,413 km (0.047 R)
• M72: 25,707,945 km (0.119 R)
• M73: 27,167,273 km (0.113 R)
• M74: 28,006,068 km (0.092 R)
• M75: 28,154,918 km (0.089 R)
• M76: 29,053,851 km (0.11 R)
• M77: 30,165,363 km (0.113 R)
• M78: 30,470,992 km (0.085 R)
• M79: 32,066,004 km (0.078 R)
• M80: 32,638,515 km (0.111 R)
• M81: 35,229,401 km (0.087 R)
• M82: 35,390,219 km (0.097 R)
• M83: 35,443,775 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 337

Radius: 6.1

Gravity: 9.06 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.25 AU - 6.61 AU

Year: 9794 Days

Day: 18.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 37,318,893 km

• M1: 79,137 km (0.111 R)
• M2: 289,023 km (0.063 R)
• M3: 556,205 km (0.113 R)
• M4: 1,149,211 km (0.102 R)
• M5: 1,253,630 km (0.109 R)
• M6: 1,397,693 km (0.034 R)
• M7: 1,604,736 km (0.096 R)
• M8: 1,923,230 km (0.031 R)
• M9: 2,217,938 km (0.084 R)
• M10: 2,282,864 km (0.095 R)
• M11: 3,431,925 km (0.092 R)
• M12: 3,482,190 km (0.107 R)
• M13: 3,583,318 km (0.103 R)
• M14: 4,454,725 km (0.101 R)
• M15: 4,564,680 km (0.119 R)
• M16: 5,099,043 km (0.062 R)
• M17: 5,505,351 km (0.099 R)
• M18: 6,349,083 km (0.109 R)
• M19: 6,660,247 km (0.069 R)
• M20: 6,786,059 km (0.114 R)
• M21: 6,976,198 km (0.077 R)
• M22: 7,361,861 km (0.103 R)
• M23: 7,787,467 km (0.033 R)
• M24: 7,920,010 km (0.098 R)
• M25: 8,594,098 km (0.114 R)
• M26: 8,731,130 km (0.059 R)
• M27: 9,532,975 km (0.116 R)
• M28: 10,394,658 km (0.05 R)
• M29: 10,467,513 km (0.049 R)
• M30: 10,540,666 km (0.079 R)
• M31: 10,761,024 km (0.055 R)
• M32: 10,871,726 km (0.109 R)
• M33: 11,168,827 km (0.069 R)
• M34: 11,695,262 km (0.082 R)
• M35: 12,152,882 km (0.084 R)
• M36: 12,306,669 km (0.032 R)
• M37: 12,345,265 km (0.103 R)
• M38: 12,538,695 km (0.096 R)
• M39: 12,577,441 km (0.109 R)
• M40: 13,085,625 km (0.119 R)
• M41: 13,880,289 km (0.06 R)
• M42: 14,081,498 km (0.09 R)
• M43: 14,121,740 km (0.046 R)
• M44: 14,202,672 km (0.084 R)
• M45: 15,019,028 km (0.117 R)
• M46: 15,349,938 km (0.045 R)
• M47: 15,391,377 km (0.113 R)
• M48: 15,474,553 km (0.076 R)
• M49: 15,934,567 km (0.092 R)
• M50: 16,825,422 km (0.109 R)
• M51: 17,819,350 km (0.082 R)
• M52: 19,189,068 km (0.045 R)
• M53: 19,502,925 km (0.089 R)
• M54: 19,638,012 km (0.106 R)
• M55: 19,909,083 km (0.081 R)
• M56: 20,090,545 km (0.092 R)
• M57: 20,500,593 km (0.077 R)
• M58: 21,747,641 km (0.07 R)
• M59: 21,981,163 km (0.109 R)
• M60: 22,356,803 km (0.115 R)
• M61: 23,019,073 km (0.043 R)
• M62: 23,257,083 km (0.105 R)
• M63: 23,352,527 km (0.1 R)
• M64: 23,735,647 km (0.069 R)
• M65: 25,142,017 km (0.085 R)
• M66: 26,575,015 km (0.059 R)
• M67: 26,674,796 km (0.075 R)
• M68: 26,924,924 km (0.111 R)
• M69: 27,377,009 km (0.094 R)
• M70: 28,645,898 km (0.065 R)
• M71: 29,674,832 km (0.118 R)
• M72: 29,726,593 km (0.066 R)
• M73: 30,245,847 km (0.065 R)
• M74: 30,349,967 km (0.098 R)
• M75: 30,558,806 km (0.067 R)
• M76: 30,715,734 km (0.084 R)
• M77: 31,398,798 km (0.1 R)
• M78: 31,927,477 km (0.117 R)
• M79: 32,246,270 km (0.097 R)
• M80: 32,459,297 km (0.095 R)
• M81: 32,565,960 km (0.079 R)
• M82: 32,726,180 km (0.113 R)
• M83: 32,833,292 km (0.078 R)
• M84: 33,693,330 km (0.109 R)
• M85: 34,017,808 km (0.082 R)
• M86: 35,380,794 km (0.102 R)
• M87: 35,655,605 km (0.098 R)
• M88: 35,820,761 km (0.06 R)
• M89: 36,041,418 km (0.103 R)
• M90: 36,706,082 km (0.092 R)
• M91: 37,263,034 km (0.056 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 13,497 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit