🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.1

Radius: 9.3

Gravity: 10.5 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.62 AU - 0.86 AU

Year: 411 Days

Day: 14.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 78,673,225 km

• M1: 115,789 km (0.097 R)
• M2: 237,113 km (0.112 R)
• M3: 295,905 km (0.094 R)
• M4: 487,689 km (0.101 R)
• M5: 547,079 km (0.106 R)
• M6: 625,469 km (0.118 R)
• M7: 725,101 km (0.054 R)
• M8: 821,442 km (0.071 R)
• M9: 917,633 km (0.085 R)
• M10: 993,629 km (0.066 R)
• M11: 1,076,955 km (0.071 R)
• M12: 1,157,588 km (0.102 R)
• M13: 1,240,466 km (0.114 R)
• M14: 1,379,292 km (0.102 R)
• M15: 1,580,352 km (0.084 R)
• M16: 1,643,781 km (0.101 R)
• M17: 1,857,407 km (0.108 R)
• M18: 1,980,077 km (0.042 R)
• M19: 2,156,304 km (0.093 R)
• M20: 2,324,751 km (0.119 R)
• M21: 2,383,992 km (0.026 R)
• M22: 2,517,732 km (0.027 R)
• M23: 2,585,500 km (0.057 R)
• M24: 2,653,866 km (0.106 R)
• M25: 2,757,687 km (0.057 R)
• M26: 2,827,699 km (0.058 R)
• M27: 2,955,156 km (0.107 R)
• M28: 3,019,483 km (0.07 R)
• M29: 3,259,887 km (0.098 R)
• M30: 3,363,858 km (0.073 R)
• M31: 3,790,511 km (0.093 R)
• M32: 3,876,380 km (0.049 R)
• M33: 3,962,848 km (0.12 R)
• M34: 4,065,921 km (0.105 R)
• M35: 4,218,211 km (0.093 R)
• M36: 4,323,528 km (0.107 R)
• M37: 4,454,426 km (0.111 R)
• M38: 4,536,855 km (0.091 R)
• M39: 4,694,830 km (0.085 R)
• M40: 4,804,036 km (0.116 R)
• M41: 4,948,099 km (0.082 R)
• M42: 5,119,389 km (0.042 R)
• M43: 5,284,096 km (0.099 R)
• M44: 5,345,132 km (0.09 R)
• M45: 5,512,233 km (0.101 R)
• M46: 5,574,166 km (0.087 R)
• M47: 5,716,733 km (0.096 R)
• M48: 5,833,419 km (0.079 R)
• M49: 6,060,210 km (0.036 R)
• M50: 6,243,617 km (0.035 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.9

Radius: 14.5

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.84 AU - 1.08 AU

Year: 607 Days

Day: 7 Hours

Environment

Temp: -149 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 78,673,225 km

• M1: 184,005 km (0.114 R)
• M2: 275,110 km (0.074 R)
• M3: 425,756 km (0.085 R)
• M4: 517,160 km (0.075 R)
• M5: 693,536 km (0.057 R)
• M6: 834,307 km (0.082 R)
• M7: 953,088 km (0.118 R)
• M8: 1,088,175 km (0.09 R)
• M9: 1,178,682 km (0.114 R)
• M10: 1,422,825 km (0.102 R)
• M11: 1,814,921 km (0.115 R)
• M12: 2,005,210 km (0.058 R)
• M13: 2,125,187 km (0.111 R)
• M14: 2,306,650 km (0.112 R)
• M15: 2,405,983 km (0.084 R)
• M16: 2,671,369 km (0.112 R)
• M17: 2,776,088 km (0.11 R)
• M18: 2,882,302 km (0.083 R)
• M19: 3,047,757 km (0.075 R)
• M20: 3,298,334 km (0.098 R)
• M21: 3,395,872 km (0.036 R)
• M22: 3,494,606 km (0.099 R)
• M23: 3,764,930 km (0.082 R)
• M24: 3,867,255 km (0.036 R)
• M25: 4,042,284 km (0.036 R)
• M26: 4,384,265 km (0.089 R)
• M27: 4,475,370 km (0.087 R)
• M28: 4,701,711 km (0.099 R)
• M29: 4,829,169 km (0.083 R)
• M30: 5,000,907 km (0.074 R)
• M31: 5,157,237 km (0.089 R)
• M32: 5,315,212 km (0.075 R)
• M33: 5,483,809 km (0.114 R)
• M34: 5,600,047 km (0.101 R)
• M35: 5,690,254 km (0.1 R)
• M36: 5,880,991 km (0.105 R)
• M37: 6,055,423 km (0.068 R)
• M38: 6,381,396 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.9

Radius: 8.8

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.07 AU - 1.17 AU

Year: 765 Days

Day: 9.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 78,673,225 km

• M1: 114,143 km (0.056 R)
• M2: 190,588 km (0.107 R)
• M3: 251,474 km (0.12 R)
• M4: 523,144 km (0.098 R)
• M5: 651,499 km (0.117 R)
• M6: 819,048 km (0.055 R)
• M7: 950,694 km (0.064 R)
• M8: 1,073,664 km (0.075 R)
• M9: 1,142,479 km (0.096 R)
• M10: 1,202,019 km (0.11 R)
• M11: 1,498,073 km (0.11 R)
• M12: 1,599,949 km (0.109 R)
• M13: 1,660,985 km (0.1 R)
• M14: 1,779,018 km (0.11 R)
• M15: 1,887,177 km (0.095 R)
• M16: 1,990,998 km (0.064 R)
• M17: 2,090,032 km (0.114 R)
• M18: 2,170,516 km (0.065 R)
• M19: 2,397,156 km (0.093 R)
• M20: 2,467,467 km (0.104 R)
• M21: 2,610,034 km (0.06 R)
• M22: 2,733,452 km (0.101 R)
• M23: 3,077,079 km (0.095 R)
• M24: 3,145,894 km (0.096 R)
• M25: 3,363,559 km (0.076 R)
• M26: 3,498,047 km (0.078 R)
• M27: 3,553,997 km (0.099 R)
• M28: 3,666,644 km (0.071 R)
• M29: 3,731,719 km (0.049 R)
• M30: 3,805,171 km (0.101 R)
• M31: 4,079,085 km (0.09 R)
• M32: 4,138,027 km (0.117 R)
• M33: 4,411,192 km (0.08 R)
• M34: 4,637,384 km (0.097 R)
• M35: 4,894,244 km (0.102 R)
• M36: 5,083,186 km (0.104 R)
• M37: 5,320,448 km (0.054 R)
• M38: 5,403,325 km (0.114 R)
• M39: 5,458,976 km (0.077 R)
• M40: 5,598,700 km (0.11 R)
• M41: 5,664,374 km (0.112 R)
• M42: 5,786,894 km (0.075 R)
• M43: 5,996,331 km (0.06 R)
• M44: 6,053,927 km (0.063 R)
• M45: 6,256,781 km (0.045 R)
• M46: 6,344,446 km (0.06 R)
• M47: 6,462,030 km (0.117 R)
• M48: 6,599,959 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.1

Radius: 11.1

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.21 AU - 1.87 AU

Year: 1234 Days

Day: 8.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 78,673,225 km

• M1: 138,378 km (0.05 R)
• M2: 214,374 km (0.059 R)
• M3: 435,779 km (0.094 R)
• M4: 628,311 km (0.071 R)
• M5: 754,123 km (0.113 R)
• M6: 834,008 km (0.082 R)
• M7: 1,080,545 km (0.071 R)
• M8: 1,247,497 km (0.119 R)
• M9: 1,423,424 km (0.115 R)
• M10: 1,579,903 km (0.071 R)
• M11: 1,699,282 km (0.041 R)
• M12: 1,770,940 km (0.096 R)
• M13: 1,902,735 km (0.113 R)
• M14: 2,223,174 km (0.049 R)
• M15: 2,880,806 km (0.036 R)
• M16: 2,984,478 km (0.054 R)
• M17: 3,321,222 km (0.055 R)
• M18: 3,457,506 km (0.111 R)
• M19: 3,568,059 km (0.079 R)
• M20: 3,679,659 km (0.111 R)
• M21: 3,820,879 km (0.116 R)
• M22: 4,011,916 km (0.093 R)
• M23: 4,137,877 km (0.08 R)
• M24: 4,294,805 km (0.096 R)
• M25: 4,383,816 km (0.053 R)
• M26: 4,523,690 km (0.084 R)
• M27: 4,634,692 km (0.103 R)
• M28: 4,736,269 km (0.087 R)
• M29: 4,838,743 km (0.089 R)
• M30: 5,234,729 km (0.067 R)
• M31: 5,554,719 km (0.049 R)
• M32: 5,684,569 km (0.087 R)
• M33: 5,771,635 km (0.114 R)
• M34: 6,135,757 km (0.092 R)
• M35: 6,326,344 km (0.074 R)
• M36: 6,405,332 km (0.113 R)
• M37: 6,598,612 km (0.068 R)
• M38: 6,782,319 km (0.107 R)
• M39: 6,967,670 km (0.091 R)
• M40: 7,190,122 km (0.108 R)
• M41: 7,272,551 km (0.089 R)
• M42: 7,534,048 km (0.115 R)
• M43: 7,810,654 km (0.111 R)
• M44: 8,017,399 km (0.116 R)
• M45: 8,349,356 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.7

Radius: 14.1

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.67 AU - 2.01 AU

Year: 1612 Days

Day: 13 Hours

Environment

Temp: -193 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 78,673,225 km

• M1: 180,116 km (0.066 R)
• M2: 271,969 km (0.058 R)
• M3: 379,829 km (0.045 R)
• M4: 511,774 km (0.071 R)
• M5: 761,004 km (0.119 R)
• M6: 863,778 km (0.119 R)
• M7: 1,169,107 km (0.076 R)
• M8: 1,281,904 km (0.088 R)
• M9: 1,585,737 km (0.1 R)
• M10: 2,048,294 km (0.078 R)
• M11: 2,339,412 km (0.101 R)
• M12: 2,586,846 km (0.092 R)
• M13: 2,784,016 km (0.084 R)
• M14: 3,418,311 km (0.107 R)
• M15: 3,635,527 km (0.109 R)
• M16: 3,726,184 km (0.118 R)
• M17: 3,896,875 km (0.115 R)
• M18: 4,003,239 km (0.09 R)
• M19: 4,097,037 km (0.1 R)
• M20: 4,355,542 km (0.098 R)
• M21: 4,479,858 km (0.1 R)
• M22: 4,647,557 km (0.081 R)
• M23: 5,119,688 km (0.062 R)
• M24: 5,265,845 km (0.093 R)
• M25: 5,457,929 km (0.104 R)
• M26: 5,803,500 km (0.105 R)
• M27: 6,048,092 km (0.119 R)
• M28: 6,140,843 km (0.042 R)
• M29: 6,233,893 km (0.086 R)
• M30: 6,722,629 km (0.101 R)
• M31: 6,915,162 km (0.115 R)
• M32: 7,012,251 km (0.106 R)
• M33: 7,207,476 km (0.111 R)
• M34: 7,338,823 km (0.113 R)
• M35: 7,503,979 km (0.114 R)
• M36: 8,057,790 km (0.075 R)
• M37: 8,194,223 km (0.085 R)
• M38: 8,486,388 km (0.038 R)
• M39: 8,625,065 km (0.072 R)
• M40: 9,383,526 km (0.07 R)
• M41: 9,907,269 km (0.1 R)
• M42: 10,274,083 km (0.074 R)
• M43: 10,477,685 km (0.06 R)
• M44: 10,607,985 km (0.116 R)
• M45: 10,757,583 km (0.044 R)
• M46: 10,888,930 km (0.064 R)
• M47: 11,002,026 km (0.093 R)
• M48: 11,134,570 km (0.068 R)
• M49: 11,267,562 km (0.057 R)
• M50: 11,688,979 km (0.112 R)
• M51: 11,979,349 km (0.074 R)
• M52: 12,213,320 km (0.074 R)
• M53: 12,330,904 km (0.087 R)
• M54: 12,567,119 km (0.075 R)
• M55: 12,844,772 km (0.043 R)
• M56: 13,184,509 km (0.097 R)
• M57: 13,325,281 km (0.095 R)
• M58: 13,507,042 km (0.052 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.3

Radius: 14.9

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.71 AU - 5.43 AU

Year: 7371 Days

Day: 6.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 78,673,225 km

• M1: 198,965 km (0.114 R)
• M2: 365,767 km (0.105 R)
• M3: 459,565 km (0.098 R)
• M4: 823,835 km (0.078 R)
• M5: 992,582 km (0.1 R)
• M6: 1,225,655 km (0.085 R)
• M7: 1,747,004 km (0.109 R)
• M8: 1,970,503 km (0.1 R)
• M9: 2,312,633 km (0.107 R)
• M10: 2,767,710 km (0.095 R)
• M11: 2,933,764 km (0.12 R)
• M12: 3,152,177 km (0.08 R)
• M13: 3,301,027 km (0.082 R)
• M14: 3,787,668 km (0.099 R)
• M15: 3,946,242 km (0.097 R)
• M16: 4,080,132 km (0.105 R)
• M17: 4,242,745 km (0.1 R)
• M18: 4,435,278 km (0.085 R)
• M19: 5,293,371 km (0.066 R)
• M20: 5,924,524 km (0.104 R)
• M21: 6,140,245 km (0.117 R)
• M22: 6,579,763 km (0.097 R)
• M23: 7,655,970 km (0.053 R)
• M24: 8,681,613 km (0.098 R)
• M25: 8,821,637 km (0.057 R)
• M26: 9,104,078 km (0.097 R)
• M27: 9,317,853 km (0.054 R)
• M28: 9,605,380 km (0.071 R)
• M29: 9,714,138 km (0.119 R)
• M30: 10,152,759 km (0.107 R)
• M31: 10,672,611 km (0.094 R)
• M32: 11,816,137 km (0.109 R)
• M33: 12,520,893 km (0.112 R)
• M34: 13,118,686 km (0.093 R)
• M35: 14,218,230 km (0.109 R)
• M36: 14,425,124 km (0.074 R)
• M37: 14,841,904 km (0.119 R)
• M38: 15,304,909 km (0.057 R)
• M39: 15,772,702 km (0.061 R)
• M40: 16,245,282 km (0.117 R)
• M41: 17,116,390 km (0.064 R)
• M42: 18,903,935 km (0.095 R)
• M43: 19,451,762 km (0.119 R)
• M44: 20,516,450 km (0.117 R)
• M45: 20,844,219 km (0.118 R)
• M46: 20,938,167 km (0.103 R)
• M47: 22,172,798 km (0.075 R)
• M48: 22,364,732 km (0.084 R)
• M49: 22,461,073 km (0.077 R)
• M50: 22,653,905 km (0.081 R)
• M51: 23,626,441 km (0.114 R)
• M52: 24,315,339 km (0.089 R)
• M53: 24,463,889 km (0.114 R)
• M54: 24,961,003 km (0.12 R)
• M55: 25,110,900 km (0.042 R)
• M56: 25,511,822 km (0.108 R)
• M57: 26,167,809 km (0.09 R)
• M58: 26,269,236 km (0.106 R)
• M59: 26,829,481 km (0.051 R)
• M60: 27,599,760 km (0.074 R)
• M61: 27,858,115 km (0.088 R)
• M62: 27,961,787 km (0.096 R)
• M63: 28,169,279 km (0.085 R)
• M64: 29,372,644 km (0.096 R)
• M65: 29,795,109 km (0.119 R)
• M66: 30,219,667 km (0.099 R)
• M67: 30,539,358 km (0.096 R)
• M68: 30,913,652 km (0.113 R)
• M69: 31,020,914 km (0.112 R)
• M70: 31,559,167 km (0.072 R)
• M71: 31,991,804 km (0.036 R)
• M72: 32,372,082 km (0.12 R)
• M73: 33,246,930 km (0.086 R)
• M74: 34,074,057 km (0.112 R)
• M75: 35,580,208 km (0.055 R)
• M76: 35,805,054 km (0.119 R)
• M77: 36,369,636 km (0.081 R)
• M78: 37,736,362 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 661

Radius: 6.4

Gravity: 16.14 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 9.74 AU - 10.9 AU

Year: 21406 Days

Day: 22.8 Hours

Environment

Temp: -241 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,673,225 km

• M1: 92,451 km (0.047 R)
• M2: 146,756 km (0.079 R)
• M3: 209,736 km (0.09 R)
• M4: 467,793 km (0.059 R)
• M5: 931,995 km (0.099 R)
• M6: 1,038,508 km (0.113 R)
• M7: 1,121,086 km (0.09 R)
• M8: 1,381,985 km (0.098 R)
• M9: 2,131,321 km (0.043 R)
• M10: 2,201,632 km (0.115 R)
• M11: 2,869,138 km (0.116 R)
• M12: 3,511,361 km (0.09 R)
• M13: 3,678,761 km (0.096 R)
• M14: 3,848,854 km (0.041 R)
• M15: 4,554,507 km (0.108 R)
• M16: 4,645,463 km (0.039 R)
• M17: 5,251,783 km (0.078 R)
• M18: 5,932,154 km (0.096 R)
• M19: 6,081,602 km (0.096 R)
• M20: 6,131,718 km (0.109 R)
• M21: 6,384,239 km (0.114 R)
• M22: 6,847,244 km (0.065 R)
• M23: 6,951,663 km (0.073 R)
• M24: 8,635,986 km (0.091 R)
• M25: 10,379,100 km (0.081 R)
• M26: 10,499,078 km (0.06 R)
• M27: 10,801,116 km (0.03 R)
• M28: 11,044,811 km (0.059 R)
• M29: 12,608,408 km (0.031 R)
• M30: 13,123,174 km (0.12 R)
• M31: 13,383,175 km (0.077 R)
• M32: 13,448,400 km (0.046 R)
• M33: 13,776,468 km (0.072 R)
• M34: 14,373,363 km (0.086 R)
• M35: 14,574,124 km (0.114 R)
• M36: 14,708,612 km (0.089 R)
• M37: 17,197,472 km (0.05 R)
• M38: 18,489,998 km (0.096 R)
• M39: 19,147,929 km (0.068 R)
• M40: 19,962,340 km (0.056 R)
• M41: 20,186,437 km (0.106 R)
• M42: 20,863,817 km (0.115 R)
• M43: 22,317,908 km (0.07 R)
• M44: 24,201,046 km (0.109 R)
• M45: 24,440,103 km (0.093 R)
• M46: 25,000,647 km (0.111 R)
• M47: 25,890,155 km (0.066 R)
• M48: 26,707,857 km (0.11 R)
• M49: 26,954,694 km (0.11 R)
• M50: 27,949,969 km (0.095 R)
• M51: 31,007,300 km (0.074 R)
• M52: 31,353,619 km (0.112 R)
• M53: 32,224,728 km (0.101 R)
• M54: 32,399,907 km (0.064 R)
• M55: 32,751,163 km (0.097 R)
• M56: 33,457,564 km (0.109 R)
• M57: 33,723,698 km (0.099 R)
• M58: 33,990,731 km (0.08 R)
• M59: 35,065,292 km (0.089 R)
• M60: 36,606,599 km (0.103 R)
• M61: 36,880,961 km (0.109 R)
• M62: 37,339,629 km (0.068 R)
• M63: 38,913,099 km (0.052 R)
• M64: 40,131,125 km (0.06 R)
• M65: 41,076,434 km (0.114 R)
• M66: 42,029,073 km (0.1 R)
• M67: 43,471,645 km (0.095 R)
• M68: 43,859,104 km (0.108 R)
• M69: 43,956,043 km (0.102 R)
• M70: 44,247,609 km (0.095 R)
• M71: 45,420,158 km (0.05 R)
• M72: 47,496,726 km (0.118 R)
• M73: 47,695,990 km (0.104 R)
• M74: 48,095,566 km (0.092 R)
• M75: 49,401,854 km (0.043 R)
• M76: 50,211,478 km (0.065 R)
• M77: 50,414,632 km (0.065 R)
• M78: 50,618,085 km (0.1 R)
• M79: 50,821,688 km (0.087 R)
• M80: 51,536,616 km (0.096 R)
• M81: 51,638,941 km (0.072 R)
• M82: 52,666,678 km (0.046 R)
• M83: 54,221,000 km (0.076 R)
• M84: 56,527,650 km (0.112 R)
• M85: 56,844,648 km (0.113 R)
• M86: 58,331,950 km (0.085 R)
• M87: 59,294,762 km (0.093 R)
• M88: 66,514,056 km (0.078 R)
• M89: 69,659,501 km (0.11 R)
• M90: 71,364,318 km (0.075 R)
• M91: 75,628,156 km (0.115 R)
• M92: 77,262,812 km (0.092 R)
• M93: 78,202,137 km (0.119 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: 351 - 20,334 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit