🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.8

Radius: 11.4

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.49 AU - 0.79 AU

Year: 341 Days

Day: 9.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 87,335,433 km

• M1: 156,031 km (0.088 R)
• M2: 276,008 km (0.112 R)
• M3: 347,516 km (0.097 R)
• M4: 453,282 km (0.107 R)
• M5: 528,080 km (0.106 R)
• M6: 719,715 km (0.082 R)
• M7: 822,788 km (0.075 R)
• M8: 922,720 km (0.09 R)
• M9: 1,076,506 km (0.108 R)
• M10: 1,163,722 km (0.091 R)
• M11: 1,420,432 km (0.054 R)
• M12: 1,511,836 km (0.042 R)
• M13: 1,584,391 km (0.037 R)
• M14: 1,695,542 km (0.025 R)
• M15: 1,825,842 km (0.119 R)
• M16: 1,914,703 km (0.098 R)
• M17: 2,039,318 km (0.075 R)
• M18: 2,237,236 km (0.1 R)
• M19: 2,411,218 km (0.115 R)
• M20: 2,589,838 km (0.114 R)
• M21: 2,709,217 km (0.032 R)
• M22: 2,785,662 km (0.11 R)
• M23: 3,006,020 km (0.108 R)
• M24: 3,151,728 km (0.083 R)
• M25: 3,286,366 km (0.119 R)
• M26: 3,457,207 km (0.114 R)
• M27: 3,568,208 km (0.09 R)
• M28: 3,652,282 km (0.029 R)
• M29: 3,850,948 km (0.102 R)
• M30: 3,951,628 km (0.067 R)
• M31: 4,104,367 km (0.098 R)
• M32: 4,185,150 km (0.068 R)
• M33: 4,281,341 km (0.064 R)
• M34: 4,393,241 km (0.102 R)
• M35: 4,483,448 km (0.116 R)
• M36: 4,559,145 km (0.109 R)
• M37: 4,658,178 km (0.058 R)
• M38: 4,905,165 km (0.079 R)
• M39: 5,172,197 km (0.108 R)
• M40: 5,339,597 km (0.074 R)
• M41: 5,411,853 km (0.089 R)
• M42: 5,524,949 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.1

Radius: 8.3

Gravity: 9.93 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.12 AU - 1.78 AU

Year: 1164 Days

Day: 13.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 87,335,433 km

• M1: 183,856 km (0.079 R)
• M2: 237,412 km (0.085 R)
• M3: 308,471 km (0.113 R)
• M4: 393,742 km (0.11 R)
• M5: 516,262 km (0.112 R)
• M6: 585,676 km (0.05 R)
• M7: 639,980 km (0.104 R)
• M8: 741,257 km (0.079 R)
• M9: 1,048,232 km (0.104 R)
• M10: 1,459,327 km (0.081 R)
• M11: 1,535,323 km (0.113 R)
• M12: 1,744,760 km (0.063 R)
• M13: 1,944,922 km (0.106 R)
• M14: 2,123,841 km (0.104 R)
• M15: 2,220,182 km (0.104 R)
• M16: 2,298,272 km (0.05 R)
• M17: 2,457,444 km (0.111 R)
• M18: 2,528,204 km (0.06 R)
• M19: 2,692,612 km (0.118 R)
• M20: 2,818,274 km (0.104 R)
• M21: 2,881,704 km (0.112 R)
• M22: 3,021,129 km (0.112 R)
• M23: 3,118,966 km (0.091 R)
• M24: 3,195,710 km (0.074 R)
• M25: 3,295,491 km (0.085 R)
• M26: 3,351,291 km (0.076 R)
• M27: 3,520,786 km (0.07 R)
• M28: 3,998,302 km (0.101 R)
• M29: 4,166,002 km (0.115 R)
• M30: 4,336,094 km (0.094 R)
• M31: 4,459,064 km (0.076 R)
• M32: 4,988,042 km (0.084 R)
• M33: 5,103,980 km (0.114 R)
• M34: 5,312,220 km (0.076 R)
• M35: 5,470,345 km (0.083 R)
• M36: 5,536,767 km (0.107 R)
• M37: 5,603,338 km (0.1 R)
• M38: 5,656,894 km (0.074 R)
• M39: 5,845,387 km (0.057 R)
• M40: 5,926,768 km (0.107 R)
• M41: 5,994,985 km (0.085 R)
• M42: 6,173,455 km (0.109 R)
• M43: 6,284,158 km (0.092 R)
• M44: 6,409,521 km (0.112 R)
• M45: 6,507,507 km (0.099 R)
• M46: 6,606,092 km (0.057 R)
• M47: 6,662,640 km (0.061 R)
• M48: 6,747,762 km (0.109 R)
• M49: 7,048,603 km (0.099 R)
• M50: 7,149,881 km (0.098 R)
• M51: 7,266,118 km (0.034 R)
• M52: 7,427,085 km (0.112 R)
• M53: 7,827,260 km (0.118 R)
• M54: 8,143,210 km (0.09 R)
• M55: 8,463,500 km (0.1 R)
• M56: 8,787,977 km (0.091 R)
• M57: 8,897,034 km (0.105 R)
• M58: 8,975,124 km (0.077 R)
• M59: 9,100,637 km (0.031 R)
• M60: 9,258,463 km (0.1 R)
• M61: 9,321,743 km (0.038 R)
• M62: 9,417,036 km (0.037 R)
• M63: 9,592,664 km (0.073 R)
• M64: 9,914,748 km (0.066 R)
• M65: 10,142,287 km (0.11 R)
• M66: 10,223,967 km (0.108 R)
• M67: 10,289,491 km (0.046 R)
• M68: 10,652,266 km (0.117 R)
• M69: 10,818,469 km (0.036 R)
• M70: 11,086,399 km (0.106 R)
• M71: 11,153,718 km (0.057 R)
• M72: 11,322,614 km (0.105 R)
• M73: 11,390,382 km (0.098 R)

Asteroid Belt

Center: 2.51 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.4

Radius: 9.8

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.18 AU - 3.94 AU

Year: 4479 Days

Day: 10.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 87,335,433 km

• M1: 123,867 km (0.102 R)
• M2: 196,272 km (0.048 R)
• M3: 361,728 km (0.072 R)
• M4: 553,213 km (0.085 R)
• M5: 637,736 km (0.072 R)
• M6: 768,484 km (0.099 R)
• M7: 1,093,411 km (0.076 R)
• M8: 1,202,916 km (0.074 R)
• M9: 1,316,312 km (0.054 R)
• M10: 1,486,404 km (0.104 R)
• M11: 1,892,263 km (0.108 R)
• M12: 2,010,147 km (0.103 R)
• M13: 2,115,463 km (0.119 R)
• M14: 2,410,770 km (0.112 R)
• M15: 2,522,968 km (0.101 R)
• M16: 2,620,506 km (0.109 R)
• M17: 2,769,206 km (0.042 R)
• M18: 2,920,749 km (0.103 R)
• M19: 3,831,052 km (0.075 R)
• M20: 4,019,246 km (0.119 R)
• M21: 4,424,656 km (0.088 R)
• M22: 4,523,092 km (0.107 R)
• M23: 5,357,848 km (0.066 R)
• M24: 5,568,631 km (0.061 R)
• M25: 5,675,145 km (0.115 R)
• M26: 5,825,341 km (0.106 R)
• M27: 5,955,042 km (0.118 R)
• M28: 6,372,420 km (0.115 R)
• M29: 6,618,359 km (0.073 R)
• M30: 6,753,895 km (0.114 R)
• M31: 7,004,771 km (0.103 R)
• M32: 7,073,735 km (0.03 R)
• M33: 7,328,351 km (0.107 R)
• M34: 7,680,654 km (0.091 R)
• M35: 7,942,600 km (0.054 R)
• M36: 8,328,712 km (0.08 R)
• M37: 8,573,155 km (0.079 R)
• M38: 8,795,308 km (0.054 R)
• M39: 8,969,290 km (0.073 R)
• M40: 9,119,337 km (0.062 R)
• M41: 9,779,512 km (0.034 R)
• M42: 10,063,299 km (0.097 R)
• M43: 10,586,593 km (0.114 R)
• M44: 10,745,166 km (0.071 R)
• M45: 11,172,268 km (0.088 R)
• M46: 11,252,901 km (0.088 R)
• M47: 11,360,761 km (0.095 R)
• M48: 11,632,132 km (0.086 R)
• M49: 11,932,973 km (0.107 R)
• M50: 12,542,285 km (0.103 R)
• M51: 14,284,652 km (0.086 R)
• M52: 14,459,981 km (0.103 R)
• M53: 14,577,415 km (0.052 R)
• M54: 14,724,619 km (0.028 R)
• M55: 14,931,363 km (0.087 R)
• M56: 15,228,614 km (0.067 R)
• M57: 15,407,833 km (0.039 R)
• M58: 15,497,741 km (0.109 R)
• M59: 16,101,368 km (0.1 R)
• M60: 16,314,545 km (0.078 R)
• M61: 16,589,955 km (0.084 R)
• M62: 16,712,925 km (0.098 R)
• M63: 17,550,373 km (0.079 R)
• M64: 17,958,476 km (0.091 R)
• M65: 18,624,337 km (0.114 R)
• M66: 18,783,957 km (0.051 R)
• M67: 19,427,527 km (0.114 R)
• M68: 19,492,303 km (0.096 R)
• M69: 19,557,079 km (0.108 R)
• M70: 20,012,754 km (0.104 R)
• M71: 20,570,904 km (0.101 R)
• M72: 21,100,929 km (0.053 R)
• M73: 21,434,383 km (0.115 R)
• M74: 21,803,291 km (0.061 R)
• M75: 22,005,398 km (0.102 R)
• M76: 22,820,108 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.6

Radius: 9.1

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.14 AU - 4.74 AU

Year: 5215 Days

Day: 5.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 87,335,433 km

• M1: 135,386 km (0.077 R)
• M2: 258,505 km (0.079 R)
• M3: 368,759 km (0.085 R)
• M4: 455,675 km (0.115 R)
• M5: 541,843 km (0.081 R)
• M6: 900,579 km (0.109 R)
• M7: 1,093,710 km (0.047 R)
• M8: 1,153,100 km (0.094 R)
• M9: 1,350,869 km (0.099 R)
• M10: 1,695,841 km (0.034 R)
• M11: 1,965,118 km (0.031 R)
• M12: 2,127,431 km (0.052 R)
• M13: 2,418,250 km (0.118 R)
• M14: 2,903,096 km (0.091 R)
• M15: 3,243,132 km (0.093 R)
• M16: 3,435,665 km (0.088 R)
• M17: 3,686,092 km (0.106 R)
• M18: 3,850,350 km (0.091 R)
• M19: 4,017,002 km (0.12 R)
• M20: 4,609,110 km (0.111 R)
• M21: 4,905,464 km (0.117 R)
• M22: 4,985,648 km (0.113 R)
• M23: 5,045,936 km (0.091 R)
• M24: 5,269,435 km (0.069 R)
• M25: 5,516,870 km (0.109 R)
• M26: 5,683,971 km (0.043 R)
• M27: 5,810,381 km (0.1 R)
• M28: 6,023,259 km (0.078 R)
• M29: 6,130,670 km (0.079 R)
• M30: 6,195,446 km (0.117 R)
• M31: 6,456,644 km (0.109 R)
• M32: 6,655,011 km (0.088 R)
• M33: 6,967,521 km (0.098 R)
• M34: 7,514,451 km (0.063 R)
• M35: 7,653,427 km (0.071 R)
• M36: 8,193,924 km (0.077 R)
• M37: 8,289,068 km (0.074 R)
• M38: 8,770,923 km (0.112 R)
• M39: 9,113,652 km (0.073 R)
• M40: 9,261,754 km (0.105 R)
• M41: 9,837,406 km (0.07 R)
• M42: 11,023,119 km (0.107 R)
• M43: 11,766,920 km (0.098 R)
• M44: 12,144,804 km (0.085 R)
• M45: 12,226,335 km (0.108 R)
• M46: 13,498,814 km (0.054 R)
• M47: 14,581,604 km (0.086 R)
• M48: 14,900,098 km (0.092 R)
• M49: 15,133,321 km (0.087 R)
• M50: 15,308,949 km (0.036 R)
• M51: 15,544,266 km (0.066 R)
• M52: 15,603,357 km (0.105 R)
• M53: 15,662,448 km (0.107 R)
• M54: 15,780,780 km (0.087 R)
• M55: 16,137,721 km (0.11 R)
• M56: 16,467,285 km (0.063 R)
• M57: 16,557,642 km (0.067 R)
• M58: 16,678,218 km (0.059 R)
• M59: 17,072,259 km (0.103 R)
• M60: 17,163,663 km (0.058 R)
• M61: 17,255,217 km (0.104 R)
• M62: 18,024,299 km (0.119 R)
• M63: 18,179,432 km (0.057 R)
• M64: 18,835,868 km (0.086 R)
• M65: 19,277,930 km (0.077 R)
• M66: 19,341,359 km (0.11 R)
• M67: 19,404,789 km (0.104 R)
• M68: 19,883,352 km (0.117 R)
• M69: 21,309,020 km (0.117 R)
• M70: 21,670,598 km (0.091 R)
• M71: 21,934,788 km (0.119 R)
• M72: 22,266,596 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883.2

Radius: 3.9

Gravity: 58.07 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 9.77 AU - 10.59 AU

Year: 21660 Days

Day: 17.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,335,433 km

• M1: 135,835 km (0.073 R)
• M2: 393,592 km (0.048 R)
• M3: 595,699 km (0.093 R)
• M4: 644,767 km (0.078 R)
• M5: 773,122 km (0.115 R)
• M6: 1,665,024 km (0.06 R)
• M7: 1,877,304 km (0.076 R)
• M8: 2,060,711 km (0.068 R)
• M9: 2,173,507 km (0.111 R)
• M10: 2,604,349 km (0.119 R)
• M11: 2,975,950 km (0.108 R)
• M12: 3,276,493 km (0.091 R)
• M13: 3,906,000 km (0.08 R)
• M14: 4,868,064 km (0.113 R)
• M15: 5,170,252 km (0.078 R)
• M16: 5,426,663 km (0.046 R)
• M17: 6,275,032 km (0.1 R)
• M18: 6,603,549 km (0.109 R)
• M19: 6,714,401 km (0.112 R)
• M20: 7,506,971 km (0.082 R)
• M21: 7,738,847 km (0.111 R)
• M22: 7,855,683 km (0.076 R)
• M23: 8,091,001 km (0.116 R)
• M24: 9,055,608 km (0.105 R)
• M25: 9,240,361 km (0.094 R)
• M26: 9,928,811 km (0.092 R)
• M27: 10,894,016 km (0.04 R)
• M28: 11,222,234 km (0.109 R)
• M29: 12,158,717 km (0.103 R)
• M30: 13,329,021 km (0.034 R)
• M31: 13,750,587 km (0.113 R)
• M32: 14,176,642 km (0.099 R)
• M33: 14,534,929 km (0.104 R)
• M34: 16,973,075 km (0.08 R)
• M35: 19,296,629 km (0.118 R)
• M36: 19,613,926 km (0.119 R)
• M37: 20,495,207 km (0.073 R)
• M38: 20,737,855 km (0.111 R)
• M39: 21,389,504 km (0.11 R)
• M40: 23,215,794 km (0.091 R)
• M41: 23,299,868 km (0.103 R)
• M42: 23,722,482 km (0.085 R)
• M43: 24,489,321 km (0.101 R)
• M44: 25,959,868 km (0.04 R)
• M45: 27,014,982 km (0.096 R)
• M46: 27,103,544 km (0.085 R)
• M47: 27,192,106 km (0.091 R)
• M48: 27,904,940 km (0.112 R)
• M49: 29,622,024 km (0.111 R)
• M50: 31,466,267 km (0.091 R)
• M51: 32,684,741 km (0.1 R)
• M52: 37,710,482 km (0.088 R)
• M53: 38,206,249 km (0.063 R)
• M54: 39,003,905 km (0.104 R)
• M55: 41,429,784 km (0.041 R)
• M56: 42,352,055 km (0.095 R)
• M57: 43,074,014 km (0.106 R)
• M58: 45,369,294 km (0.076 R)
• M59: 46,002,243 km (0.086 R)
• M60: 48,778,181 km (0.069 R)
• M61: 50,513,217 km (0.067 R)
• M62: 50,950,192 km (0.119 R)
• M63: 51,388,365 km (0.092 R)
• M64: 51,498,169 km (0.108 R)
• M65: 51,937,838 km (0.095 R)
• M66: 52,158,195 km (0.07 R)
• M67: 52,710,361 km (0.098 R)
• M68: 55,612,859 km (0.048 R)
• M69: 56,064,046 km (0.039 R)
• M70: 56,290,088 km (0.099 R)
• M71: 58,566,818 km (0.087 R)
• M72: 58,681,560 km (0.063 R)
• M73: 62,271,909 km (0.08 R)
• M74: 63,562,938 km (0.077 R)
• M75: 66,171,177 km (0.085 R)
• M76: 68,331,221 km (0.071 R)
• M77: 68,693,397 km (0.094 R)
• M78: 69,298,670 km (0.076 R)
• M79: 69,419,845 km (0.117 R)
• M80: 69,662,492 km (0.101 R)
• M81: 70,392,380 km (0.116 R)
• M82: 70,636,225 km (0.101 R)
• M83: 74,823,918 km (0.078 R)
• M84: 76,696,884 km (0.096 R)
• M85: 77,954,104 km (0.076 R)
• M86: 79,091,497 km (0.109 R)
• M87: 81,894,512 km (0.051 R)
• M88: 82,150,923 km (0.078 R)
• M89: 82,664,642 km (0.05 R)
• M90: 83,566,119 km (0.114 R)
• M91: 85,248,945 km (0.182 R)
• M92: 85,508,797 km (0.195 R)
• M93: 86,681,644 km (0.105 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: 483 - 14,076 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit