🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.8

Radius: 13.8

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.63 AU - 0.67 AU

Year: 355 Days

Day: 7.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 43,865,122 km

• M1: 172,187 km (0.065 R)
• M2: 276,906 km (0.068 R)
• M3: 380,128 km (0.111 R)
• M4: 521,648 km (0.053 R)
• M5: 661,971 km (0.068 R)
• M6: 777,610 km (0.116 R)
• M7: 1,021,753 km (0.04 R)
• M8: 1,108,071 km (0.092 R)
• M9: 1,197,232 km (0.055 R)
• M10: 1,294,770 km (0.071 R)
• M11: 1,453,792 km (0.088 R)
• M12: 1,540,409 km (0.115 R)
• M13: 1,681,630 km (0.09 R)
• M14: 1,830,629 km (0.056 R)
• M15: 1,967,661 km (0.104 R)
• M16: 2,087,937 km (0.079 R)
• M17: 2,200,435 km (0.073 R)
• M18: 2,297,674 km (0.081 R)
• M19: 2,403,290 km (0.074 R)
• M20: 2,492,749 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.5

Radius: 12.3

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.62 AU - 0.76 AU

Year: 389 Days

Day: 8.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 43,865,122 km

• M1: 159,172 km (0.11 R)
• M2: 237,412 km (0.047 R)
• M3: 331,958 km (0.098 R)
• M4: 488,287 km (0.088 R)
• M5: 602,131 km (0.054 R)
• M6: 852,558 km (0.097 R)
• M7: 986,598 km (0.058 R)
• M8: 1,074,412 km (0.062 R)
• M9: 1,211,294 km (0.073 R)
• M10: 1,310,777 km (0.094 R)
• M11: 1,398,441 km (0.083 R)
• M12: 1,498,372 km (0.116 R)
• M13: 1,580,053 km (0.102 R)
• M14: 1,700,329 km (0.043 R)
• M15: 1,911,562 km (0.036 R)
• M16: 1,995,187 km (0.099 R)
• M17: 2,137,454 km (0.069 R)
• M18: 2,236,039 km (0.047 R)
• M19: 2,408,077 km (0.102 R)
• M20: 2,486,616 km (0.085 R)
• M21: 2,572,186 km (0.102 R)
• M22: 2,835,029 km (0.117 R)
• M23: 3,060,922 km (0.083 R)
• M24: 3,159,507 km (0.096 R)
• M25: 3,272,753 km (0.051 R)
• M26: 3,380,463 km (0.095 R)
• M27: 3,502,984 km (0.069 R)
• M28: 3,641,063 km (0.085 R)
• M29: 3,759,843 km (0.087 R)
• M30: 3,858,727 km (0.049 R)
• M31: 3,994,263 km (0.106 R)
• M32: 4,109,603 km (0.073 R)
• M33: 4,196,819 km (0.093 R)
• M34: 4,321,583 km (0.062 R)
• M35: 4,462,504 km (0.062 R)
• M36: 4,620,031 km (0.108 R)
• M37: 4,779,353 km (0.03 R)
• M38: 4,963,807 km (0.118 R)
• M39: 5,049,078 km (0.115 R)
• M40: 5,174,142 km (0.106 R)
• M41: 5,331,818 km (0.103 R)
• M42: 5,491,289 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.3

Radius: 14.1

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.01 AU - 4.55 AU

Year: 6006 Days

Day: 13.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 43,865,122 km

• M1: 213,925 km (0.056 R)
• M2: 368,160 km (0.082 R)
• M3: 492,925 km (0.082 R)
• M4: 596,746 km (0.116 R)
• M5: 1,124,976 km (0.048 R)
• M6: 1,339,499 km (0.073 R)
• M7: 1,597,705 km (0.11 R)
• M8: 1,825,543 km (0.117 R)
• M9: 1,935,796 km (0.106 R)
• M10: 2,213,001 km (0.097 R)
• M11: 2,348,088 km (0.116 R)
• M12: 2,538,377 km (0.11 R)
• M13: 2,662,393 km (0.087 R)
• M14: 3,159,507 km (0.029 R)
• M15: 3,351,142 km (0.112 R)
• M16: 3,527,069 km (0.108 R)
• M17: 4,093,895 km (0.082 R)
• M18: 4,887,063 km (0.047 R)
• M19: 5,177,134 km (0.088 R)
• M20: 5,290,080 km (0.088 R)
• M21: 5,381,185 km (0.107 R)
• M22: 5,472,739 km (0.081 R)
• M23: 5,564,891 km (0.062 R)
• M24: 6,152,512 km (0.089 R)
• M25: 6,784,862 km (0.114 R)
• M26: 7,058,626 km (0.063 R)
• M27: 7,234,852 km (0.111 R)
• M28: 7,540,331 km (0.06 R)
• M29: 7,772,208 km (0.074 R)
• M30: 7,980,298 km (0.111 R)
• M31: 8,137,675 km (0.113 R)
• M32: 8,322,429 km (0.107 R)
• M33: 8,750,279 km (0.05 R)
• M34: 9,544,045 km (0.112 R)
• M35: 10,076,613 km (0.054 R)
• M36: 10,275,279 km (0.064 R)
• M37: 10,475,292 km (0.11 R)
• M38: 10,966,422 km (0.07 R)
• M39: 11,376,619 km (0.106 R)
• M40: 12,181,755 km (0.108 R)
• M41: 12,272,411 km (0.113 R)
• M42: 12,515,208 km (0.062 R)
• M43: 12,667,648 km (0.115 R)
• M44: 12,759,502 km (0.069 R)
• M45: 14,036,469 km (0.105 R)
• M46: 14,163,328 km (0.105 R)
• M47: 14,706,368 km (0.12 R)
• M48: 15,061,514 km (0.054 R)
• M49: 15,256,290 km (0.09 R)
• M50: 15,550,250 km (0.073 R)
• M51: 16,209,976 km (0.106 R)
• M52: 16,376,479 km (0.077 R)
• M53: 16,576,790 km (0.061 R)
• M54: 17,830,720 km (0.097 R)
• M55: 18,278,616 km (0.105 R)
• M56: 18,869,827 km (0.046 R)
• M57: 19,115,167 km (0.115 R)
• M58: 19,290,945 km (0.053 R)
• M59: 19,432,015 km (0.066 R)
• M60: 19,538,080 km (0.087 R)
• M61: 19,644,295 km (0.079 R)
• M62: 19,750,808 km (0.08 R)
• M63: 20,071,247 km (0.085 R)
• M64: 20,753,264 km (0.03 R)
• M65: 21,406,558 km (0.099 R)
• M66: 22,177,136 km (0.107 R)
• M67: 22,473,191 km (0.066 R)
• M68: 22,621,592 km (0.117 R)
• M69: 22,919,591 km (0.109 R)
• M70: 23,519,478 km (0.104 R)
• M71: 23,670,273 km (0.05 R)
• M72: 23,859,065 km (0.057 R)
• M73: 24,314,591 km (0.119 R)
• M74: 24,428,883 km (0.093 R)
• M75: 25,698,072 km (0.036 R)
• M76: 25,853,504 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.7

Radius: 13.3

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.8 AU - 5.22 AU

Year: 6496 Days

Day: 9.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 43,865,122 km

• M1: 175,329 km (0.102 R)
• M2: 319,691 km (0.057 R)
• M3: 601,982 km (0.085 R)
• M4: 753,674 km (0.065 R)
• M5: 967,449 km (0.09 R)
• M6: 1,082,341 km (0.098 R)
• M7: 1,184,666 km (0.117 R)
• M8: 1,345,034 km (0.109 R)
• M9: 1,456,186 km (0.096 R)
• M10: 1,648,569 km (0.079 R)
• M11: 2,059,364 km (0.056 R)
• M12: 2,276,880 km (0.076 R)
• M13: 2,594,476 km (0.095 R)
• M14: 2,735,098 km (0.054 R)
• M15: 3,272,453 km (0.064 R)
• M16: 3,476,206 km (0.081 R)
• M17: 3,763,134 km (0.074 R)
• M18: 3,976,910 km (0.085 R)
• M19: 4,388,454 km (0.091 R)
• M20: 4,528,776 km (0.054 R)
• M21: 4,958,721 km (0.055 R)
• M22: 5,613,211 km (0.072 R)
• M23: 6,168,967 km (0.113 R)
• M24: 6,517,530 km (0.077 R)
• M25: 6,807,451 km (0.089 R)
• M26: 7,101,561 km (0.107 R)
• M27: 7,333,288 km (0.113 R)
• M28: 7,770,413 km (0.079 R)
• M29: 7,872,438 km (0.079 R)
• M30: 8,181,358 km (0.1 R)
• M31: 8,811,315 km (0.107 R)
• M32: 9,132,202 km (0.083 R)
• M33: 10,341,402 km (0.057 R)
• M34: 10,907,779 km (0.101 R)
• M35: 12,506,831 km (0.108 R)
• M36: 13,394,993 km (0.036 R)
• M37: 13,970,646 km (0.116 R)
• M38: 14,638,600 km (0.096 R)
• M39: 15,188,971 km (0.084 R)
• M40: 16,266,524 km (0.086 R)
• M41: 16,397,423 km (0.091 R)
• M42: 17,013,167 km (0.11 R)
• M43: 17,547,082 km (0.099 R)
• M44: 17,861,088 km (0.091 R)
• M45: 18,131,711 km (0.093 R)
• M46: 18,631,368 km (0.027 R)
• M47: 19,458,793 km (0.087 R)
• M48: 19,783,870 km (0.072 R)
• M49: 21,531,622 km (0.097 R)
• M50: 21,675,535 km (0.061 R)
• M51: 21,964,259 km (0.095 R)
• M52: 22,351,268 km (0.112 R)
• M53: 23,476,244 km (0.063 R)
• M54: 24,120,413 km (0.118 R)
• M55: 25,730,535 km (0.072 R)
• M56: 26,754,382 km (0.085 R)
• M57: 27,219,482 km (0.094 R)
• M58: 28,578,130 km (0.073 R)
• M59: 28,789,063 km (0.066 R)
• M60: 29,106,510 km (0.119 R)
• M61: 29,584,924 km (0.088 R)
• M62: 29,744,993 km (0.109 R)
• M63: 30,927,265 km (0.118 R)
• M64: 31,306,795 km (0.114 R)
• M65: 31,687,821 km (0.068 R)
• M66: 31,906,084 km (0.053 R)
• M67: 32,179,848 km (0.106 R)
• M68: 33,337,885 km (0.052 R)
• M69: 33,448,887 km (0.056 R)
• M70: 33,560,038 km (0.1 R)
• M71: 33,838,440 km (0.091 R)
• M72: 34,117,590 km (0.087 R)
• M73: 34,397,487 km (0.053 R)
• M74: 34,846,879 km (0.106 R)
• M75: 35,015,925 km (0.041 R)
• M76: 35,411,462 km (0.114 R)
• M77: 36,206,873 km (0.076 R)
• M78: 37,123,160 km (0.073 R)
• M79: 37,295,796 km (0.076 R)
• M80: 38,628,414 km (0.118 R)
• M81: 38,920,130 km (0.108 R)
• M82: 39,095,459 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.5

Radius: 9

Gravity: 7.9 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 5.51 AU - 5.75 AU

Year: 9061 Days

Day: 11.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,865,122 km

• M1: 137,480 km (0.039 R)
• M2: 723,007 km (0.112 R)
• M3: 870,660 km (0.056 R)
• M4: 1,028,635 km (0.101 R)
• M5: 1,818,213 km (0.113 R)
• M6: 2,330,585 km (0.113 R)
• M7: 3,151,728 km (0.105 R)
• M8: 3,908,544 km (0.084 R)
• M9: 4,412,988 km (0.111 R)
• M10: 5,128,215 km (0.069 R)
• M11: 5,482,912 km (0.113 R)
• M12: 5,613,959 km (0.105 R)
• M13: 5,812,326 km (0.114 R)
• M14: 6,490,603 km (0.11 R)
• M15: 6,733,849 km (0.096 R)
• M16: 6,980,237 km (0.071 R)
• M17: 7,265,370 km (0.104 R)
• M18: 7,481,838 km (0.049 R)
• M19: 7,810,355 km (0.111 R)
• M20: 8,181,059 km (0.091 R)
• M21: 8,330,956 km (0.113 R)
• M22: 8,443,902 km (0.05 R)
• M23: 9,799,857 km (0.101 R)
• M24: 9,919,236 km (0.118 R)
• M25: 10,564,003 km (0.108 R)
• M26: 10,686,374 km (0.12 R)
• M27: 11,388,886 km (0.099 R)
• M28: 11,598,323 km (0.093 R)
• M29: 11,682,547 km (0.084 R)
• M30: 12,448,936 km (0.067 R)
• M31: 12,751,423 km (0.046 R)
• M32: 13,275,614 km (0.114 R)
• M33: 14,209,853 km (0.104 R)
• M34: 14,616,759 km (0.049 R)
• M35: 14,753,192 km (0.069 R)
• M36: 15,488,316 km (0.095 R)
• M37: 15,673,967 km (0.108 R)
• M38: 15,953,715 km (0.065 R)
• M39: 17,233,376 km (0.034 R)
• M40: 17,522,249 km (0.088 R)
• M41: 18,349,226 km (0.072 R)
• M42: 18,447,362 km (0.117 R)
• M43: 18,891,219 km (0.111 R)
• M44: 19,388,333 km (0.108 R)
• M45: 20,599,328 km (0.054 R)
• M46: 20,803,529 km (0.097 R)
• M47: 21,368,410 km (0.09 R)
• M48: 22,094,858 km (0.113 R)
• M49: 22,408,564 km (0.116 R)
• M50: 22,618,600 km (0.112 R)
• M51: 23,999,687 km (0.042 R)
• M52: 24,106,949 km (0.065 R)
• M53: 24,484,085 km (0.03 R)
• M54: 24,700,404 km (0.087 R)
• M55: 25,189,439 km (0.087 R)
• M56: 25,517,208 km (0.108 R)
• M57: 26,453,691 km (0.086 R)
• M58: 26,786,845 km (0.03 R)
• M59: 28,530,408 km (0.104 R)
• M60: 28,872,090 km (0.105 R)
• M61: 29,329,859 km (0.119 R)
• M62: 30,950,752 km (0.092 R)
• M63: 31,067,588 km (0.09 R)
• M64: 31,301,858 km (0.077 R)
• M65: 32,303,865 km (0.089 R)
• M66: 33,017,447 km (0.087 R)
• M67: 33,676,126 km (0.104 R)
• M68: 33,856,541 km (0.079 R)
• M69: 34,097,543 km (0.036 R)
• M70: 35,067,386 km (0.059 R)
• M71: 35,372,267 km (0.116 R)
• M72: 36,046,205 km (0.111 R)
• M73: 37,843,325 km (0.098 R)
• M74: 37,968,239 km (0.113 R)
• M75: 38,155,984 km (0.097 R)
• M76: 40,050,641 km (0.099 R)
• M77: 40,497,191 km (0.071 R)
• M78: 40,753,003 km (0.11 R)
• M79: 41,202,096 km (0.119 R)
• M80: 41,395,077 km (0.106 R)
• M81: 41,523,881 km (0.075 R)
• M82: 41,781,788 km (0.108 R)
• M83: 41,846,414 km (0.069 R)
• M84: 42,234,620 km (0.102 R)
• M85: 42,494,173 km (0.078 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: 521 - 12,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit