🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.3

Radius: 8.6

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.62 AU - 0.62 AU

Year: 343 Days

Day: 9.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 55,725,467 km

• M1: 130,749 km (0.076 R)
• M2: 193,280 km (0.115 R)
• M3: 259,552 km (0.072 R)
• M4: 319,092 km (0.051 R)
• M5: 399,576 km (0.061 R)
• M6: 504,893 km (0.104 R)
• M7: 575,952 km (0.107 R)
• M8: 647,609 km (0.089 R)
• M9: 729,140 km (0.041 R)
• M10: 784,491 km (0.037 R)
• M11: 848,070 km (0.104 R)
• M12: 924,216 km (0.066 R)
• M13: 1,006,345 km (0.109 R)
• M14: 1,087,277 km (0.072 R)
• M15: 1,162,824 km (0.098 R)
• M16: 1,224,608 km (0.06 R)
• M17: 1,283,550 km (0.102 R)
• M18: 1,363,884 km (0.056 R)
• M19: 1,441,675 km (0.034 R)
• M20: 1,495,829 km (0.09 R)
• M21: 1,576,163 km (0.118 R)
• M22: 1,697,337 km (0.057 R)
• M23: 1,785,899 km (0.098 R)
• M24: 1,871,469 km (0.111 R)
• M25: 1,935,348 km (0.1 R)
• M26: 2,070,135 km (0.12 R)
• M27: 2,179,342 km (0.1 R)
• M28: 2,256,534 km (0.085 R)
• M29: 2,363,946 km (0.088 R)
• M30: 2,448,319 km (0.111 R)
• M31: 2,528,653 km (0.104 R)
• M32: 2,650,725 km (0.112 R)
• M33: 2,811,243 km (0.106 R)
• M34: 2,906,088 km (0.112 R)
• M35: 2,964,431 km (0.099 R)
• M36: 3,023,373 km (0.114 R)
• M37: 3,104,156 km (0.077 R)
• M38: 3,163,995 km (0.09 R)
• M39: 3,301,326 km (0.108 R)
• M40: 3,553,548 km (0.09 R)
• M41: 3,667,691 km (0.025 R)
• M42: 3,887,899 km (0.071 R)
• M43: 3,981,847 km (0.08 R)
• M44: 4,046,922 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.7

Radius: 10.7

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.77 AU - 0.93 AU

Year: 551 Days

Day: 12.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 55,725,467 km

• M1: 142,268 km (0.088 R)
• M2: 212,429 km (0.096 R)
• M3: 346,169 km (0.096 R)
• M4: 470,934 km (0.116 R)
• M5: 538,403 km (0.119 R)
• M6: 665,860 km (0.105 R)
• M7: 792,270 km (0.082 R)
• M8: 892,650 km (0.096 R)
• M9: 971,040 km (0.094 R)
• M10: 1,126,023 km (0.077 R)
• M11: 1,221,167 km (0.077 R)
• M12: 1,299,258 km (0.093 R)
• M13: 1,450,651 km (0.118 R)
• M14: 1,576,163 km (0.099 R)
• M15: 1,849,329 km (0.112 R)
• M16: 1,986,061 km (0.088 R)
• M17: 2,061,459 km (0.115 R)
• M18: 2,173,507 km (0.082 R)
• M19: 2,318,169 km (0.026 R)
• M20: 2,441,138 km (0.09 R)
• M21: 2,522,220 km (0.115 R)
• M22: 2,597,917 km (0.089 R)
• M23: 2,674,361 km (0.051 R)
• M24: 2,790,599 km (0.105 R)
• M25: 2,921,646 km (0.038 R)
• M26: 3,142,602 km (0.094 R)
• M27: 3,210,670 km (0.107 R)
• M28: 3,279,185 km (0.118 R)
• M29: 3,348,300 km (0.08 R)
• M30: 3,508,968 km (0.102 R)
• M31: 3,629,394 km (0.11 R)
• M32: 3,794,550 km (0.094 R)
• M33: 4,006,381 km (0.085 R)
• M34: 4,080,282 km (0.119 R)
• M35: 4,192,181 km (0.082 R)
• M36: 4,449,340 km (0.119 R)
• M37: 4,533,713 km (0.055 R)
• M38: 4,649,651 km (0.07 R)
• M39: 4,727,442 km (0.119 R)
• M40: 4,939,871 km (0.064 R)
• M41: 5,019,308 km (0.093 R)
• M42: 5,123,129 km (0.1 R)
• M43: 5,211,691 km (0.063 R)
• M44: 5,325,086 km (0.08 R)
• M45: 5,529,586 km (0.116 R)
• M46: 5,636,997 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552

Radius: 13.6

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.95 AU - 1.39 AU

Year: 890 Days

Day: 5.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 55,725,467 km

• M1: 175,329 km (0.032 R)
• M2: 389,104 km (0.07 R)
• M3: 495,917 km (0.064 R)
• M4: 791,074 km (0.079 R)
• M5: 879,935 km (0.12 R)
• M6: 1,050,626 km (0.051 R)
• M7: 1,226,553 km (0.078 R)
• M8: 1,385,725 km (0.095 R)
• M9: 1,573,321 km (0.1 R)
• M10: 1,717,982 km (0.071 R)
• M11: 2,147,477 km (0.041 R)
• M12: 2,350,332 km (0.067 R)
• M13: 2,491,852 km (0.097 R)
• M14: 2,801,370 km (0.101 R)
• M15: 3,023,672 km (0.098 R)
• M16: 3,401,108 km (0.056 R)
• M17: 3,486,079 km (0.063 R)
• M18: 3,658,117 km (0.113 R)
• M19: 3,941,306 km (0.118 R)
• M20: 4,171,088 km (0.118 R)
• M21: 4,333,551 km (0.1 R)
• M22: 4,446,498 km (0.113 R)
• M23: 4,707,097 km (0.074 R)
• M24: 4,823,185 km (0.11 R)
• M25: 4,972,633 km (0.112 R)
• M26: 5,112,657 km (0.118 R)
• M27: 5,199,424 km (0.086 R)
• M28: 5,607,676 km (0.071 R)
• M29: 5,708,505 km (0.112 R)
• M30: 5,832,671 km (0.111 R)
• M31: 6,222,224 km (0.101 R)
• M32: 6,420,142 km (0.09 R)
• M33: 6,596,518 km (0.111 R)
• M34: 6,750,754 km (0.107 R)
• M35: 6,882,100 km (0.083 R)
• M36: 6,978,292 km (0.114 R)
• M37: 7,257,142 km (0.08 R)
• M38: 7,354,979 km (0.027 R)
• M39: 7,539,733 km (0.102 R)
• M40: 7,888,745 km (0.117 R)
• M41: 8,090,552 km (0.097 R)
• M42: 8,179,413 km (0.108 R)
• M43: 8,460,657 km (0.076 R)
• M44: 8,602,626 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.3

Radius: 9.9

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.47 AU - 1.71 AU

Year: 1409 Days

Day: 7.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 55,725,467 km

• M1: 127,607 km (0.103 R)
• M2: 255,214 km (0.055 R)
• M3: 360,830 km (0.111 R)
• M4: 428,897 km (0.112 R)
• M5: 556,654 km (0.029 R)
• M6: 788,231 km (0.076 R)
• M7: 912,098 km (0.084 R)
• M8: 1,019,210 km (0.107 R)
• M9: 1,106,575 km (0.118 R)
• M10: 1,180,028 km (0.116 R)
• M11: 1,297,612 km (0.097 R)
• M12: 1,446,013 km (0.106 R)
• M13: 1,637,199 km (0.116 R)
• M14: 1,721,722 km (0.101 R)
• M15: 1,827,188 km (0.117 R)
• M16: 2,064,750 km (0.095 R)
• M17: 2,591,634 km (0.094 R)
• M18: 2,882,003 km (0.085 R)
• M19: 3,019,483 km (0.113 R)
• M20: 3,159,208 km (0.099 R)
• M21: 3,265,422 km (0.053 R)
• M22: 3,397,068 km (0.103 R)
• M23: 3,469,474 km (0.109 R)
• M24: 3,554,745 km (0.112 R)
• M25: 3,690,131 km (0.1 R)
• M26: 3,978,705 km (0.12 R)
• M27: 4,132,192 km (0.118 R)
• M28: 4,222,699 km (0.116 R)
• M29: 4,658,178 km (0.071 R)
• M30: 4,806,580 km (0.078 R)
• M31: 5,121,932 km (0.102 R)
• M32: 5,657,791 km (0.111 R)
• M33: 6,049,439 km (0.062 R)
• M34: 6,152,362 km (0.089 R)
• M35: 6,315,424 km (0.085 R)
• M36: 6,389,923 km (0.106 R)
• M37: 6,630,626 km (0.099 R)
• M38: 6,767,209 km (0.107 R)
• M39: 6,889,580 km (0.077 R)
• M40: 6,966,324 km (0.073 R)
• M41: 7,105,300 km (0.07 R)
• M42: 7,260,882 km (0.063 R)
• M43: 7,527,765 km (0.094 R)
• M44: 7,686,339 km (0.089 R)
• M45: 7,958,457 km (0.119 R)
• M46: 8,103,717 km (0.116 R)
• M47: 8,429,990 km (0.072 R)
• M48: 8,512,119 km (0.066 R)
• M49: 8,660,819 km (0.034 R)
• M50: 9,502,457 km (0.072 R)
• M51: 9,588,027 km (0.038 R)
• M52: 9,794,621 km (0.083 R)
• M53: 9,950,353 km (0.086 R)
• M54: 10,229,502 km (0.118 R)
• M55: 10,369,975 km (0.094 R)
• M56: 11,082,360 km (0.06 R)
• M57: 11,335,330 km (0.092 R)
• M58: 11,976,357 km (0.117 R)
• M59: 12,087,358 km (0.117 R)
• M60: 12,422,607 km (0.066 R)
• M61: 12,647,902 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.1

Radius: 8.4

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.24 AU - 3.84 AU

Year: 4682 Days

Day: 10 Hours

Environment

Temp: -226 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 55,725,467 km

• M1: 161,566 km (0.038 R)
• M2: 218,712 km (0.109 R)
• M3: 676,033 km (0.087 R)
• M4: 731,234 km (0.115 R)
• M5: 822,788 km (0.08 R)
• M6: 1,242,261 km (0.101 R)
• M7: 1,453,044 km (0.104 R)
• M8: 1,570,329 km (0.085 R)
• M9: 1,690,755 km (0.103 R)
• M10: 2,287,351 km (0.054 R)
• M11: 2,511,449 km (0.091 R)
• M12: 2,564,257 km (0.12 R)
• M13: 2,653,118 km (0.115 R)
• M14: 2,833,832 km (0.119 R)
• M15: 3,150,232 km (0.066 R)
• M16: 3,303,271 km (0.077 R)
• M17: 3,616,379 km (0.091 R)
• M18: 3,918,866 km (0.047 R)
• M19: 4,021,490 km (0.108 R)
• M20: 4,104,218 km (0.093 R)
• M21: 4,334,748 km (0.09 R)
• M22: 4,634,243 km (0.026 R)
• M23: 4,699,318 km (0.056 R)
• M24: 4,764,692 km (0.048 R)
• M25: 4,874,347 km (0.08 R)
• M26: 5,185,810 km (0.043 R)
• M27: 5,389,562 km (0.089 R)
• M28: 5,458,078 km (0.048 R)
• M29: 5,618,896 km (0.047 R)
• M30: 5,688,459 km (0.118 R)
• M31: 6,016,378 km (0.037 R)
• M32: 6,087,437 km (0.117 R)
• M33: 6,158,795 km (0.089 R)
• M34: 6,838,418 km (0.045 R)
• M35: 6,937,452 km (0.084 R)
• M36: 7,414,220 km (0.048 R)
• M37: 7,618,272 km (0.117 R)
• M38: 7,721,045 km (0.087 R)
• M39: 8,162,509 km (0.096 R)
• M40: 8,505,836 km (0.067 R)
• M41: 8,559,093 km (0.079 R)
• M42: 8,853,800 km (0.118 R)
• M43: 9,206,403 km (0.099 R)
• M44: 9,315,908 km (0.074 R)
• M45: 9,757,970 km (0.113 R)
• M46: 10,009,743 km (0.055 R)
• M47: 10,235,187 km (0.028 R)
• M48: 10,434,003 km (0.105 R)
• M49: 10,748,906 km (0.113 R)
• M50: 11,183,338 km (0.07 R)
• M51: 12,702,954 km (0.08 R)
• M52: 12,763,840 km (0.088 R)
• M53: 13,533,521 km (0.111 R)
• M54: 13,720,369 km (0.03 R)
• M55: 14,002,510 km (0.111 R)
• M56: 14,160,037 km (0.044 R)
• M57: 14,476,736 km (0.08 R)
• M58: 14,860,005 km (0.037 R)
• M59: 15,181,940 km (0.119 R)
• M60: 15,246,566 km (0.049 R)
• M61: 15,996,800 km (0.057 R)
• M62: 16,095,534 km (0.094 R)
• M63: 16,993,421 km (0.077 R)
• M64: 17,060,590 km (0.111 R)
• M65: 17,499,211 km (0.119 R)
• M66: 17,771,030 km (0.094 R)
• M67: 18,456,637 km (0.104 R)
• M68: 18,698,537 km (0.111 R)
• M69: 18,872,071 km (0.108 R)
• M70: 19,465,974 km (0.066 R)
• M71: 19,677,057 km (0.119 R)
• M72: 19,995,102 km (0.109 R)
• M73: 20,172,525 km (0.088 R)
• M74: 20,421,905 km (0.077 R)
• M75: 21,647,261 km (0.116 R)
• M76: 21,756,467 km (0.055 R)
• M77: 23,081,904 km (0.109 R)
• M78: 23,305,254 km (0.098 R)
• M79: 23,754,347 km (0.079 R)
• M80: 23,942,242 km (0.036 R)
• M81: 24,243,981 km (0.084 R)
• M82: 24,775,203 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 692.8

Radius: 5.4

Gravity: 23.76 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 6.05 AU - 7.55 AU

Year: 12464 Days

Day: 24 Hours

Environment

Temp: -236 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 55,725,467 km

• M1: 106,962 km (0.117 R)
• M2: 201,508 km (0.111 R)
• M3: 274,063 km (0.046 R)
• M4: 1,544,897 km (0.063 R)
• M5: 1,748,650 km (0.108 R)
• M6: 1,853,667 km (0.083 R)
• M7: 2,125,487 km (0.087 R)
• M8: 2,237,685 km (0.041 R)
• M9: 2,438,894 km (0.099 R)
• M10: 2,497,536 km (0.104 R)
• M11: 2,797,331 km (0.043 R)
• M12: 3,562,673 km (0.085 R)
• M13: 3,933,975 km (0.091 R)
• M14: 5,461,669 km (0.091 R)
• M15: 5,500,115 km (0.087 R)
• M16: 5,888,920 km (0.081 R)
• M17: 5,967,908 km (0.083 R)
• M18: 6,007,402 km (0.099 R)
• M19: 7,024,518 km (0.082 R)
• M20: 7,919,262 km (0.064 R)
• M21: 8,137,526 km (0.102 R)
• M22: 8,357,883 km (0.093 R)
• M23: 8,759,255 km (0.045 R)
• M24: 8,894,491 km (0.064 R)
• M25: 9,396,242 km (0.118 R)
• M26: 9,442,318 km (0.116 R)
• M27: 10,522,565 km (0.112 R)
• M28: 11,004,270 km (0.077 R)
• M29: 12,695,474 km (0.103 R)
• M30: 14,306,493 km (0.085 R)
• M31: 14,678,992 km (0.092 R)
• M32: 14,732,548 km (0.118 R)
• M33: 15,000,926 km (0.109 R)
• M34: 15,815,936 km (0.041 R)
• M35: 17,036,954 km (0.053 R)
• M36: 17,375,194 km (0.088 R)
• M37: 18,001,112 km (0.117 R)
• M38: 18,866,535 km (0.107 R)
• M39: 20,100,568 km (0.049 R)
• M40: 20,338,579 km (0.075 R)
• M41: 20,817,441 km (0.093 R)
• M42: 22,522,408 km (0.106 R)
• M43: 23,454,104 km (0.061 R)
• M44: 24,019,135 km (0.06 R)
• M45: 24,208,526 km (0.087 R)
• M46: 24,461,795 km (0.119 R)
• M47: 24,652,233 km (0.063 R)
• M48: 25,612,203 km (0.085 R)
• M49: 26,323,840 km (0.115 R)
• M50: 26,976,386 km (0.109 R)
• M51: 27,173,256 km (0.105 R)
• M52: 27,304,603 km (0.095 R)
• M53: 27,568,195 km (0.077 R)
• M54: 27,898,956 km (0.071 R)
• M55: 28,497,497 km (0.08 R)
• M56: 28,631,088 km (0.116 R)
• M57: 29,234,715 km (0.111 R)
• M58: 29,302,034 km (0.095 R)
• M59: 29,504,440 km (0.109 R)
• M60: 29,842,531 km (0.106 R)
• M61: 30,046,134 km (0.042 R)
• M62: 30,865,033 km (0.066 R)
• M63: 31,070,879 km (0.071 R)
• M64: 31,345,990 km (0.029 R)
• M65: 31,552,884 km (0.096 R)
• M66: 33,435,423 km (0.069 R)
• M67: 36,435,459 km (0.114 R)
• M68: 38,704,260 km (0.117 R)
• M69: 38,778,162 km (0.11 R)
• M70: 39,074,365 km (0.115 R)
• M71: 39,297,117 km (0.031 R)
• M72: 39,892,965 km (0.083 R)
• M73: 40,341,908 km (0.096 R)
• M74: 40,416,857 km (0.092 R)
• M75: 40,717,249 km (0.1 R)
• M76: 42,154,137 km (0.113 R)
• M77: 43,223,462 km (0.061 R)
• M78: 43,838,459 km (0.088 R)
• M79: 44,224,272 km (0.069 R)
• M80: 44,688,923 km (0.1 R)
• M81: 44,766,415 km (0.11 R)
• M82: 44,999,488 km (0.076 R)
• M83: 46,170,540 km (0.071 R)
• M84: 46,484,546 km (0.115 R)
• M85: 47,114,653 km (0.047 R)
• M86: 47,272,628 km (0.058 R)
• M87: 47,906,175 km (0.112 R)
• M88: 48,941,841 km (0.073 R)
• M89: 49,342,165 km (0.1 R)
• M90: 51,685,167 km (0.091 R)
• M91: 52,092,671 km (0.097 R)
• M92: 53,486,624 km (0.061 R)
• M93: 54,560,737 km (0.091 R)
• M94: 54,809,668 km (0.075 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 19,942 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit