🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.7

Radius: 8.8

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.72 AU - 1 AU

Year: 532 Days

Day: 8.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 46,109,706 km

• M1: 116,238 km (0.116 R)
• M2: 341,083 km (0.071 R)
• M3: 403,615 km (0.081 R)
• M4: 584,329 km (0.041 R)
• M5: 814,411 km (0.098 R)
• M6: 951,293 km (0.108 R)
• M7: 1,065,436 km (0.113 R)
• M8: 1,444,068 km (0.098 R)
• M9: 1,515,426 km (0.058 R)
• M10: 1,721,871 km (0.095 R)
• M11: 1,779,467 km (0.116 R)
• M12: 1,887,327 km (0.046 R)
• M13: 2,032,586 km (0.096 R)
• M14: 2,257,432 km (0.039 R)
• M15: 2,347,639 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.5

Radius: 12.4

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.25 AU - 1.39 AU

Year: 1011 Days

Day: 11.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 46,109,706 km

• M1: 155,283 km (0.1 R)
• M2: 261,347 km (0.089 R)
• M3: 380,577 km (0.072 R)
• M4: 571,913 km (0.081 R)
• M5: 652,097 km (0.103 R)
• M6: 750,084 km (0.119 R)
• M7: 876,793 km (0.107 R)
• M8: 957,726 km (0.034 R)
• M9: 1,097,001 km (0.105 R)
• M10: 1,292,077 km (0.106 R)
• M11: 1,396,795 km (0.066 R)
• M12: 1,586,037 km (0.077 R)
• M13: 1,681,031 km (0.081 R)
• M14: 1,814,772 km (0.109 R)
• M15: 1,926,970 km (0.109 R)
• M16: 2,035,129 km (0.064 R)
• M17: 2,211,356 km (0.088 R)
• M18: 2,406,282 km (0.093 R)
• M19: 2,495,592 km (0.106 R)
• M20: 2,756,042 km (0.096 R)
• M21: 2,842,360 km (0.099 R)
• M22: 2,988,517 km (0.099 R)
• M23: 3,137,067 km (0.11 R)
• M24: 3,250,163 km (0.093 R)
• M25: 3,403,202 km (0.11 R)
• M26: 3,558,634 km (0.066 R)
• M27: 3,764,331 km (0.067 R)
• M28: 3,860,523 km (0.115 R)
• M29: 4,022,836 km (0.063 R)
• M30: 4,154,482 km (0.063 R)
• M31: 4,396,532 km (0.115 R)
• M32: 4,489,582 km (0.113 R)
• M33: 4,608,961 km (0.108 R)
• M34: 4,738,064 km (0.094 R)
• M35: 5,168,307 km (0.063 R)
• M36: 5,266,593 km (0.1 R)
• M37: 5,401,680 km (0.056 R)
• M38: 5,510,737 km (0.076 R)
• M39: 5,638,793 km (0.097 R)
• M40: 5,721,520 km (0.083 R)
• M41: 5,972,545 km (0.116 R)
• M42: 6,227,161 km (0.119 R)
• M43: 6,351,178 km (0.027 R)
• M44: 6,611,179 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26

Radius: 14.9

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.31 AU - 1.39 AU

Year: 1046 Days

Day: 13.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 46,109,706 km

• M1: 186,848 km (0.119 R)
• M2: 374,443 km (0.114 R)
• M3: 581,487 km (0.044 R)
• M4: 714,779 km (0.102 R)
• M5: 839,842 km (0.104 R)
• M6: 964,009 km (0.087 R)
• M7: 1,144,723 km (0.09 R)
• M8: 1,288,337 km (0.092 R)
• M9: 1,416,692 km (0.119 R)
• M10: 1,587,233 km (0.07 R)
• M11: 1,722,021 km (0.106 R)
• M12: 1,840,652 km (0.1 R)
• M13: 2,036,625 km (0.115 R)
• M14: 2,252,645 km (0.098 R)
• M15: 2,352,576 km (0.07 R)
• M16: 2,566,202 km (0.039 R)
• M17: 2,693,958 km (0.106 R)
• M18: 3,133,627 km (0.117 R)
• M19: 3,231,314 km (0.076 R)
• M20: 3,359,819 km (0.087 R)
• M21: 3,485,032 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.5

Radius: 13.9

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.54 AU - 3.84 AU

Year: 4727 Days

Day: 5.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 46,109,706 km

• M1: 219,460 km (0.096 R)
• M2: 327,919 km (0.084 R)
• M3: 414,685 km (0.071 R)
• M4: 503,098 km (0.053 R)
• M5: 669,450 km (0.041 R)
• M6: 1,136,345 km (0.109 R)
• M7: 1,256,622 km (0.084 R)
• M8: 1,511,088 km (0.115 R)
• M9: 1,942,828 km (0.085 R)
• M10: 2,033,933 km (0.087 R)
• M11: 2,393,566 km (0.108 R)
• M12: 2,611,231 km (0.119 R)
• M13: 2,732,704 km (0.081 R)
• M14: 2,960,691 km (0.11 R)
• M15: 3,325,411 km (0.074 R)
• M16: 3,981,099 km (0.049 R)
• M17: 4,264,287 km (0.117 R)
• M18: 4,481,204 km (0.081 R)
• M19: 5,307,284 km (0.09 R)
• M20: 5,488,596 km (0.096 R)
• M21: 5,645,674 km (0.095 R)
• M22: 6,536,529 km (0.075 R)
• M23: 6,787,255 km (0.086 R)
• M24: 7,587,305 km (0.073 R)
• M25: 8,356,986 km (0.042 R)
• M26: 8,904,514 km (0.106 R)
• M27: 9,244,849 km (0.075 R)
• M28: 9,970,399 km (0.119 R)
• M29: 10,130,618 km (0.099 R)
• M30: 10,291,735 km (0.067 R)
• M31: 11,242,430 km (0.095 R)
• M32: 11,342,511 km (0.069 R)
• M33: 11,745,378 km (0.101 R)
• M34: 12,530,766 km (0.107 R)
• M35: 12,703,702 km (0.087 R)
• M36: 13,227,593 km (0.091 R)
• M37: 13,368,365 km (0.083 R)
• M38: 13,545,190 km (0.089 R)
• M39: 14,152,108 km (0.091 R)
• M40: 14,296,321 km (0.101 R)
• M41: 14,914,309 km (0.109 R)
• M42: 15,024,264 km (0.076 R)
• M43: 15,134,368 km (0.097 R)
• M44: 15,318,822 km (0.097 R)
• M45: 15,988,572 km (0.117 R)
• M46: 16,478,205 km (0.054 R)
• M47: 17,241,304 km (0.08 R)
• M48: 17,395,240 km (0.037 R)
• M49: 17,627,117 km (0.075 R)
• M50: 17,898,936 km (0.097 R)
• M51: 18,015,922 km (0.099 R)
• M52: 18,172,252 km (0.062 R)
• M53: 19,000,126 km (0.068 R)
• M54: 19,840,418 km (0.096 R)
• M55: 20,285,322 km (0.104 R)
• M56: 20,979,605 km (0.095 R)
• M57: 21,102,874 km (0.116 R)
• M58: 21,515,615 km (0.119 R)
• M59: 22,223,661 km (0.072 R)
• M60: 22,475,285 km (0.075 R)
• M61: 23,321,111 km (0.093 R)
• M62: 23,662,344 km (0.074 R)
• M63: 24,522,681 km (0.115 R)
• M64: 24,609,299 km (0.106 R)
• M65: 25,000,347 km (0.09 R)
• M66: 26,052,918 km (0.026 R)
• M67: 26,362,735 km (0.062 R)
• M68: 28,292,249 km (0.108 R)
• M69: 28,656,220 km (0.11 R)
• M70: 28,747,475 km (0.044 R)
• M71: 28,976,060 km (0.086 R)
• M72: 29,388,950 km (0.108 R)
• M73: 29,480,953 km (0.08 R)
• M74: 30,174,190 km (0.037 R)
• M75: 31,247,554 km (0.096 R)
• M76: 31,435,449 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.4

Radius: 11.6

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.56 AU - 4.94 AU

Year: 6904 Days

Day: 6.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 46,109,706 km

• M1: 172,187 km (0.08 R)
• M2: 405,410 km (0.094 R)
• M3: 953,387 km (0.101 R)
• M4: 1,434,344 km (0.117 R)
• M5: 1,854,714 km (0.115 R)
• M6: 2,079,261 km (0.08 R)
• M7: 2,194,900 km (0.098 R)
• M8: 2,534,637 km (0.04 R)
• M9: 2,869,886 km (0.114 R)
• M10: 2,999,288 km (0.046 R)
• M11: 3,959,407 km (0.063 R)
• M12: 4,423,310 km (0.114 R)
• M13: 4,548,224 km (0.054 R)
• M14: 4,699,767 km (0.032 R)
• M15: 5,780,013 km (0.118 R)
• M16: 5,972,097 km (0.07 R)
• M17: 6,110,475 km (0.106 R)
• M18: 6,418,796 km (0.094 R)
• M19: 6,560,615 km (0.113 R)
• M20: 6,760,926 km (0.076 R)
• M21: 7,344,657 km (0.085 R)
• M22: 7,463,288 km (0.094 R)
• M23: 7,732,714 km (0.113 R)
• M24: 8,622,522 km (0.093 R)
• M25: 9,191,144 km (0.064 R)
• M26: 9,576,956 km (0.083 R)
• M27: 9,837,107 km (0.1 R)
• M28: 10,631,771 km (0.085 R)
• M29: 10,799,919 km (0.091 R)
• M30: 11,036,882 km (0.093 R)
• M31: 11,378,264 km (0.105 R)
• M32: 11,481,487 km (0.118 R)
• M33: 11,757,944 km (0.035 R)
• M34: 11,862,214 km (0.108 R)
• M35: 12,176,818 km (0.096 R)
• M36: 12,282,284 km (0.083 R)
• M37: 12,600,629 km (0.101 R)
• M38: 12,814,404 km (0.084 R)
• M39: 12,921,666 km (0.05 R)
• M40: 13,499,113 km (0.049 R)
• M41: 13,754,477 km (0.065 R)
• M42: 14,381,143 km (0.038 R)
• M43: 15,206,025 km (0.082 R)
• M44: 15,471,711 km (0.1 R)
• M45: 15,547,856 km (0.105 R)
• M46: 15,624,151 km (0.101 R)
• M47: 16,084,763 km (0.119 R)
• M48: 16,316,640 km (0.101 R)
• M49: 16,666,699 km (0.113 R)
• M50: 19,185,628 km (0.106 R)
• M51: 19,267,458 km (0.088 R)
• M52: 19,885,447 km (0.101 R)
• M53: 20,468,130 km (0.116 R)
• M54: 20,761,492 km (0.12 R)
• M55: 21,098,536 km (0.099 R)
• M56: 21,479,861 km (0.111 R)
• M57: 21,692,738 km (0.073 R)
• M58: 22,206,458 km (0.102 R)
• M59: 22,335,560 km (0.116 R)
• M60: 22,724,216 km (0.062 R)
• M61: 22,941,133 km (0.113 R)
• M62: 23,991,908 km (0.077 R)
• M63: 26,094,656 km (0.079 R)
• M64: 26,276,417 km (0.106 R)
• M65: 26,504,105 km (0.028 R)
• M66: 26,595,360 km (0.069 R)
• M67: 26,686,764 km (0.109 R)
• M68: 26,823,945 km (0.05 R)
• M69: 27,191,059 km (0.104 R)
• M70: 28,023,272 km (0.095 R)
• M71: 28,489,269 km (0.065 R)
• M72: 28,770,064 km (0.028 R)
• M73: 28,957,660 km (0.098 R)
• M74: 29,145,854 km (0.091 R)
• M75: 29,476,016 km (0.091 R)
• M76: 29,854,948 km (0.115 R)
• M77: 30,665,469 km (0.111 R)
• M78: 30,857,104 km (0.119 R)
• M79: 31,049,337 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253.3

Radius: 4.9

Gravity: 10.55 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 7.2 AU - 9.1 AU

Year: 15516 Days

Day: 23.1 Hours

Environment

Temp: -237 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 46,109,706 km

• M1: 72,555 km (0.12 R)
• M2: 129,253 km (0.06 R)
• M3: 191,186 km (0.114 R)
• M4: 545,135 km (0.076 R)
• M5: 606,919 km (0.113 R)
• M6: 754,721 km (0.119 R)
• M7: 932,144 km (0.06 R)
• M8: 969,245 km (0.118 R)
• M9: 1,222,364 km (0.086 R)
• M10: 1,304,194 km (0.113 R)
• M11: 1,718,132 km (0.113 R)
• M12: 2,294,532 km (0.109 R)
• M13: 2,370,528 km (0.088 R)
• M14: 3,203,489 km (0.049 R)
• M15: 3,260,186 km (0.069 R)
• M16: 4,026,127 km (0.049 R)
• M17: 4,148,798 km (0.067 R)
• M18: 4,303,781 km (0.088 R)
• M19: 4,366,463 km (0.085 R)
• M20: 4,975,625 km (0.083 R)
• M21: 5,239,965 km (0.069 R)
• M22: 5,306,835 km (0.108 R)
• M23: 5,851,670 km (0.053 R)
• M24: 6,025,503 km (0.044 R)
• M25: 6,307,196 km (0.111 R)
• M26: 6,737,888 km (0.103 R)
• M27: 7,476,752 km (0.067 R)
• M28: 9,595,955 km (0.087 R)
• M29: 10,424,728 km (0.064 R)
• M30: 12,017,646 km (0.118 R)
• M31: 12,238,602 km (0.091 R)
• M32: 13,090,562 km (0.099 R)
• M33: 13,546,686 km (0.067 R)
• M34: 13,684,615 km (0.114 R)
• M35: 14,240,521 km (0.093 R)
• M36: 14,756,783 km (0.074 R)
• M37: 14,898,602 km (0.072 R)
• M38: 15,040,869 km (0.065 R)
• M39: 15,614,577 km (0.112 R)
• M40: 15,807,409 km (0.109 R)
• M41: 15,855,729 km (0.09 R)
• M42: 16,341,623 km (0.082 R)
• M43: 16,733,868 km (0.038 R)
• M44: 16,783,236 km (0.119 R)
• M45: 17,129,255 km (0.105 R)
• M46: 17,427,853 km (0.06 R)
• M47: 17,879,040 km (0.055 R)
• M48: 19,049,045 km (0.093 R)
• M49: 19,877,518 km (0.089 R)
• M50: 20,243,733 km (0.12 R)
• M51: 20,823,575 km (0.116 R)
• M52: 21,089,111 km (0.096 R)
• M53: 21,248,882 km (0.104 R)
• M54: 21,623,175 km (0.116 R)
• M55: 21,999,713 km (0.111 R)
• M56: 22,161,728 km (0.062 R)
• M57: 22,378,495 km (0.107 R)
• M58: 23,582,608 km (0.077 R)
• M59: 25,089,059 km (0.063 R)
• M60: 26,224,956 km (0.063 R)
• M61: 27,493,545 km (0.045 R)
• M62: 27,609,933 km (0.054 R)
• M63: 27,959,842 km (0.093 R)
• M64: 28,428,682 km (0.058 R)
• M65: 29,196,268 km (0.09 R)
• M66: 30,090,265 km (0.094 R)
• M67: 30,630,912 km (0.066 R)
• M68: 30,751,488 km (0.08 R)
• M69: 31,053,676 km (0.098 R)
• M70: 31,235,437 km (0.113 R)
• M71: 31,660,893 km (0.078 R)
• M72: 31,966,073 km (0.103 R)
• M73: 32,088,444 km (0.029 R)
• M74: 32,210,815 km (0.093 R)
• M75: 33,134,432 km (0.108 R)
• M76: 35,386,030 km (0.04 R)
• M77: 35,512,590 km (0.085 R)
• M78: 36,274,940 km (0.025 R)
• M79: 36,594,332 km (0.109 R)
• M80: 36,658,210 km (0.079 R)
• M81: 36,914,471 km (0.105 R)
• M82: 38,074,752 km (0.045 R)
• M83: 39,247,151 km (0.094 R)
• M84: 39,312,525 km (0.104 R)
• M85: 39,903,437 km (0.045 R)
• M86: 40,233,001 km (0.09 R)
• M87: 40,365,096 km (0.087 R)
• M88: 40,497,340 km (0.084 R)
• M89: 41,160,508 km (0.051 R)
• M90: 41,961,156 km (0.09 R)
• M91: 42,028,175 km (0.102 R)
• M92: 44,325,550 km (0.083 R)
• M93: 45,351,941 km (0.032 R)
• M94: 45,764,831 km (0.071 R)
• M95: 45,971,575 km (0.081 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 15,540 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit