🌌 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: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.5

Radius: 10

Gravity: 9.03 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.51 AU - 0.75 AU

Year: 345 Days

Day: 12.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 74,764,909 km

• M1: 138,677 km (0.075 R)
• M2: 225,294 km (0.086 R)
• M3: 342,280 km (0.118 R)
• M4: 409,599 km (0.109 R)
• M5: 502,798 km (0.096 R)
• M6: 667,356 km (0.111 R)
• M7: 736,919 km (0.113 R)
• M8: 833,859 km (0.055 R)
• M9: 939,923 km (0.11 R)
• M10: 1,055,263 km (0.078 R)
• M11: 1,156,840 km (0.041 R)
• M12: 1,256,921 km (0.096 R)
• M13: 1,384,977 km (0.113 R)
• M14: 1,486,704 km (0.071 R)
• M15: 1,585,588 km (0.091 R)
• M16: 1,670,709 km (0.068 R)
• M17: 2,009,548 km (0.078 R)
• M18: 2,084,646 km (0.07 R)
• M19: 2,172,460 km (0.086 R)
• M20: 2,237,685 km (0.063 R)
• M21: 2,351,828 km (0.119 R)
• M22: 2,443,532 km (0.094 R)
• M23: 2,636,513 km (0.072 R)
• M24: 2,985,076 km (0.095 R)
• M25: 3,084,409 km (0.045 R)
• M26: 3,171,624 km (0.045 R)
• M27: 3,348,300 km (0.107 R)
• M28: 3,417,115 km (0.101 R)
• M29: 3,486,378 km (0.098 R)
• M30: 3,591,246 km (0.113 R)
• M31: 3,775,551 km (0.105 R)
• M32: 4,183,205 km (0.09 R)
• M33: 4,250,076 km (0.116 R)
• M34: 4,339,685 km (0.108 R)
• M35: 4,407,452 km (0.101 R)
• M36: 4,498,258 km (0.073 R)
• M37: 4,674,036 km (0.043 R)
• M38: 4,758,858 km (0.086 R)
• M39: 4,852,207 km (0.06 R)
• M40: 4,938,076 km (0.089 R)
• M41: 5,064,038 km (0.065 R)
• M42: 5,143,324 km (0.061 R)
• M43: 5,271,081 km (0.09 R)
• M44: 5,448,504 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.2

Radius: 10.2

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.93 AU - 0.97 AU

Year: 639 Days

Day: 12 Hours

Environment

Temp: -173 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 74,764,909 km

• M1: 137,331 km (0.047 R)
• M2: 220,058 km (0.099 R)
• M3: 306,376 km (0.071 R)
• M4: 515,365 km (0.112 R)
• M5: 585,077 km (0.072 R)
• M6: 731,982 km (0.074 R)
• M7: 797,506 km (0.066 R)
• M8: 861,385 km (0.07 R)
• M9: 990,637 km (0.052 R)
• M10: 1,076,506 km (0.046 R)
• M11: 1,156,541 km (0.118 R)
• M12: 1,265,000 km (0.093 R)
• M13: 1,390,811 km (0.101 R)
• M14: 1,497,325 km (0.039 R)
• M15: 1,596,957 km (0.078 R)
• M16: 1,708,856 km (0.107 R)
• M17: 2,034,232 km (0.119 R)
• M18: 2,113,369 km (0.076 R)
• M19: 2,193,554 km (0.09 R)
• M20: 2,258,479 km (0.119 R)
• M21: 2,496,489 km (0.098 R)
• M22: 2,621,553 km (0.095 R)
• M23: 2,783,717 km (0.089 R)
• M24: 2,854,327 km (0.109 R)
• M25: 2,997,193 km (0.078 R)
• M26: 3,130,335 km (0.1 R)
• M27: 3,222,189 km (0.094 R)
• M28: 3,290,106 km (0.094 R)
• M29: 3,358,622 km (0.069 R)
• M30: 3,440,153 km (0.12 R)
• M31: 3,554,296 km (0.119 R)
• M32: 3,637,323 km (0.096 R)
• M33: 3,721,247 km (0.088 R)
• M34: 3,818,635 km (0.089 R)
• M35: 3,936,818 km (0.082 R)
• M36: 4,109,753 km (0.043 R)
• M37: 4,532,067 km (0.108 R)
• M38: 4,615,543 km (0.075 R)
• M39: 4,706,499 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705

Radius: 8.1

Gravity: 10.75 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.27 AU - 1.63 AU

Year: 1205 Days

Day: 14.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 74,764,909 km

• M1: 109,057 km (0.091 R)
• M2: 190,887 km (0.098 R)
• M3: 290,220 km (0.115 R)
• M4: 355,744 km (0.087 R)
• M5: 422,165 km (0.108 R)
• M6: 482,154 km (0.058 R)
• M7: 581,337 km (0.081 R)
• M8: 655,837 km (0.112 R)
• M9: 727,195 km (0.12 R)
• M10: 787,633 km (0.113 R)
• M11: 921,373 km (0.053 R)
• M12: 1,032,225 km (0.079 R)
• M13: 1,235,379 km (0.047 R)
• M14: 1,292,376 km (0.073 R)
• M15: 1,358,498 km (0.111 R)
• M16: 1,468,602 km (0.117 R)
• M17: 1,537,866 km (0.096 R)
• M18: 1,625,979 km (0.077 R)
• M19: 1,688,810 km (0.114 R)
• M20: 1,789,041 km (0.092 R)
• M21: 1,900,791 km (0.052 R)
• M22: 1,957,488 km (0.109 R)
• M23: 2,053,380 km (0.091 R)
• M24: 2,210,009 km (0.116 R)
• M25: 2,380,850 km (0.108 R)
• M26: 2,462,830 km (0.068 R)
• M27: 2,661,197 km (0.069 R)
• M28: 2,746,318 km (0.062 R)
• M29: 2,952,015 km (0.056 R)
• M30: 3,062,418 km (0.117 R)
• M31: 3,129,288 km (0.111 R)
• M32: 3,275,894 km (0.107 R)
• M33: 3,529,313 km (0.087 R)
• M34: 3,622,961 km (0.069 R)
• M35: 3,693,871 km (0.116 R)
• M36: 3,885,057 km (0.097 R)
• M37: 4,018,348 km (0.111 R)
• M38: 4,091,801 km (0.096 R)
• M39: 4,289,569 km (0.088 R)
• M40: 4,389,800 km (0.099 R)
• M41: 4,720,561 km (0.098 R)
• M42: 4,824,083 km (0.115 R)
• M43: 5,059,550 km (0.118 R)
• M44: 5,487,399 km (0.107 R)
• M45: 5,582,693 km (0.109 R)
• M46: 5,664,673 km (0.099 R)
• M47: 5,733,338 km (0.101 R)
• M48: 5,857,654 km (0.046 R)
• M49: 6,094,767 km (0.064 R)
• M50: 6,335,171 km (0.111 R)
• M51: 6,449,463 km (0.09 R)
• M52: 6,767,060 km (0.096 R)
• M53: 6,854,574 km (0.09 R)
• M54: 7,372,632 km (0.059 R)
• M55: 7,492,909 km (0.081 R)
• M56: 7,781,034 km (0.108 R)
• M57: 8,134,534 km (0.117 R)
• M58: 8,274,408 km (0.115 R)
• M59: 8,446,296 km (0.119 R)
• M60: 9,291,374 km (0.026 R)
• M61: 9,551,824 km (0.097 R)
• M62: 9,666,566 km (0.102 R)
• M63: 9,798,212 km (0.104 R)
• M64: 10,146,625 km (0.097 R)
• M65: 10,213,346 km (0.103 R)
• M66: 10,364,290 km (0.089 R)
• M67: 10,465,269 km (0.025 R)
• M68: 10,532,737 km (0.102 R)
• M69: 10,719,286 km (0.088 R)
• M70: 11,181,543 km (0.119 R)
• M71: 11,441,096 km (0.06 R)
• M72: 11,597,874 km (0.106 R)
• M73: 11,807,910 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.4

Radius: 8.2

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.47 AU - 5.03 AU

Year: 6048 Days

Day: 14.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 74,764,909 km

• M1: 209,886 km (0.055 R)
• M2: 371,452 km (0.078 R)
• M3: 454,329 km (0.103 R)
• M4: 685,607 km (0.119 R)
• M5: 876,644 km (0.095 R)
• M6: 1,031,328 km (0.108 R)
• M7: 1,098,497 km (0.095 R)
• M8: 1,294,620 km (0.105 R)
• M9: 1,411,905 km (0.118 R)
• M10: 1,487,003 km (0.077 R)
• M11: 1,949,260 km (0.098 R)
• M12: 2,187,869 km (0.115 R)
• M13: 2,363,946 km (0.075 R)
• M14: 2,417,801 km (0.062 R)
• M15: 2,824,857 km (0.066 R)
• M16: 3,333,340 km (0.095 R)
• M17: 3,702,099 km (0.074 R)
• M18: 4,500,502 km (0.036 R)
• M19: 4,816,154 km (0.105 R)
• M20: 5,139,136 km (0.108 R)
• M21: 5,854,662 km (0.119 R)
• M22: 6,149,669 km (0.087 R)
• M23: 6,474,745 km (0.084 R)
• M24: 6,575,874 km (0.044 R)
• M25: 6,934,161 km (0.045 R)
• M26: 7,220,042 km (0.059 R)
• M27: 7,509,813 km (0.112 R)
• M28: 7,911,184 km (0.065 R)
• M29: 8,100,874 km (0.113 R)
• M30: 8,264,684 km (0.034 R)
• M31: 8,402,015 km (0.097 R)
• M32: 8,902,719 km (0.109 R)
• M33: 10,079,007 km (0.084 R)
• M34: 10,491,747 km (0.107 R)
• M35: 10,820,115 km (0.031 R)
• M36: 10,940,242 km (0.048 R)
• M37: 11,425,537 km (0.1 R)
• M38: 11,855,930 km (0.054 R)
• M39: 12,041,881 km (0.049 R)
• M40: 12,166,496 km (0.114 R)
• M41: 12,322,825 km (0.087 R)
• M42: 13,242,703 km (0.078 R)
• M43: 13,371,357 km (0.113 R)
• M44: 13,435,834 km (0.119 R)
• M45: 13,857,400 km (0.055 R)
• M46: 14,151,809 km (0.097 R)
• M47: 14,980,432 km (0.103 R)
• M48: 15,383,747 km (0.034 R)
• M49: 16,132,485 km (0.12 R)
• M50: 16,269,816 km (0.103 R)
• M51: 16,407,595 km (0.07 R)
• M52: 16,476,709 km (0.034 R)
• M53: 17,207,495 km (0.077 R)
• M54: 17,453,434 km (0.089 R)
• M55: 17,665,115 km (0.041 R)
• M56: 18,664,578 km (0.12 R)
• M57: 18,881,046 km (0.091 R)
• M58: 19,939,451 km (0.031 R)
• M59: 20,420,109 km (0.063 R)
• M60: 20,717,809 km (0.052 R)
• M61: 20,904,657 km (0.096 R)
• M62: 21,884,972 km (0.091 R)
• M63: 22,189,553 km (0.102 R)
• M64: 22,996,035 km (0.108 R)
• M65: 24,361,265 km (0.066 R)
• M66: 24,795,697 km (0.093 R)
• M67: 24,874,984 km (0.071 R)
• M68: 25,953,435 km (0.118 R)
• M69: 26,680,780 km (0.102 R)
• M70: 26,802,703 km (0.098 R)
• M71: 27,087,836 km (0.099 R)
• M72: 27,210,357 km (0.038 R)
• M73: 27,415,007 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597

Radius: 5.8

Gravity: 17.75 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 6.99 AU - 8.67 AU

Year: 15124 Days

Day: 15.6 Hours

Environment

Temp: -240 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,764,909 km

• M1: 123,568 km (0.107 R)
• M2: 647,310 km (0.075 R)
• M3: 892,052 km (0.107 R)
• M4: 1,334,563 km (0.078 R)
• M5: 1,512,883 km (0.105 R)
• M6: 1,671,906 km (0.096 R)
• M7: 1,920,687 km (0.037 R)
• M8: 2,093,024 km (0.108 R)
• M9: 3,094,133 km (0.062 R)
• M10: 3,678,013 km (0.082 R)
• M11: 4,184,103 km (0.118 R)
• M12: 4,258,154 km (0.072 R)
• M13: 5,623,833 km (0.088 R)
• M14: 6,247,207 km (0.119 R)
• M15: 6,289,543 km (0.055 R)
• M16: 7,156,463 km (0.109 R)
• M17: 7,289,605 km (0.102 R)
• M18: 7,513,553 km (0.092 R)
• M19: 8,338,286 km (0.098 R)
• M20: 8,666,653 km (0.093 R)
• M21: 9,433,193 km (0.108 R)
• M22: 9,579,350 km (0.11 R)
• M23: 9,775,323 km (0.11 R)
• M24: 10,071,826 km (0.102 R)
• M25: 11,287,309 km (0.058 R)
• M26: 11,546,263 km (0.076 R)
• M27: 12,762,793 km (0.046 R)
• M28: 13,358,791 km (0.111 R)
• M29: 14,242,016 km (0.109 R)
• M30: 14,297,816 km (0.036 R)
• M31: 14,465,665 km (0.096 R)
• M32: 14,973,400 km (0.069 R)
• M33: 15,544,266 km (0.086 R)
• M34: 15,948,180 km (0.094 R)
• M35: 16,122,312 km (0.057 R)
• M36: 16,589,656 km (0.103 R)
• M37: 17,537,957 km (0.084 R)
• M38: 17,657,785 km (0.115 R)
• M39: 19,115,915 km (0.029 R)
• M40: 19,859,566 km (0.061 R)
• M41: 20,297,589 km (0.085 R)
• M42: 20,612,492 km (0.111 R)
• M43: 20,675,623 km (0.108 R)
• M44: 21,438,721 km (0.102 R)
• M45: 21,630,805 km (0.11 R)
• M46: 21,823,637 km (0.098 R)
• M47: 22,146,170 km (0.026 R)
• M48: 22,926,771 km (0.106 R)
• M49: 23,123,343 km (0.11 R)
• M50: 23,452,159 km (0.059 R)
• M51: 24,581,773 km (0.101 R)
• M52: 24,782,832 km (0.084 R)
• M53: 25,051,959 km (0.114 R)
• M54: 25,119,427 km (0.096 R)
• M55: 25,254,365 km (0.109 R)
• M56: 25,457,369 km (0.114 R)
• M57: 25,933,240 km (0.054 R)
• M58: 26,617,949 km (0.085 R)
• M59: 27,239,229 km (0.099 R)
• M60: 27,377,906 km (0.091 R)
• M61: 29,558,146 km (0.114 R)
• M62: 30,632,857 km (0.038 R)
• M63: 32,012,448 km (0.106 R)
• M64: 32,820,426 km (0.081 R)
• M65: 33,338,035 km (0.095 R)
• M66: 33,412,236 km (0.066 R)
• M67: 33,783,986 km (0.087 R)
• M68: 35,360,000 km (0.101 R)
• M69: 35,966,619 km (0.111 R)
• M70: 36,271,201 km (0.107 R)
• M71: 36,883,056 km (0.067 R)
• M72: 37,036,543 km (0.111 R)
• M73: 37,344,116 km (0.107 R)
• M74: 39,678,142 km (0.098 R)
• M75: 41,260,140 km (0.049 R)
• M76: 42,219,212 km (0.065 R)
• M77: 44,812,341 km (0.059 R)
• M78: 45,058,131 km (0.092 R)
• M79: 45,798,042 km (0.069 R)
• M80: 46,045,626 km (0.105 R)
• M81: 46,210,932 km (0.1 R)
• M82: 47,874,460 km (0.108 R)
• M83: 48,209,559 km (0.101 R)
• M84: 48,713,555 km (0.053 R)
• M85: 49,981,397 km (0.105 R)
• M86: 50,491,525 km (0.118 R)
• M87: 50,661,917 km (0.083 R)
• M88: 51,946,215 km (0.047 R)
• M89: 53,588,351 km (0.074 R)
• M90: 53,762,184 km (0.075 R)
• M91: 54,284,879 km (0.084 R)
• M92: 54,984,398 km (0.103 R)
• M93: 57,456,054 km (0.092 R)
• M94: 58,258,198 km (0.12 R)
• M95: 59,963,913 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 750.9

Radius: 6.2

Gravity: 19.53 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 7.27 AU - 10.71 AU

Year: 18606 Days

Day: 23.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 74,764,909 km

• M1: 228,286 km (0.077 R)
• M2: 427,102 km (0.091 R)
• M3: 962,812 km (0.037 R)
• M4: 1,993,691 km (0.117 R)
• M5: 2,127,431 km (0.068 R)
• M6: 2,333,428 km (0.119 R)
• M7: 2,546,006 km (0.094 R)
• M8: 2,727,917 km (0.058 R)
• M9: 2,914,167 km (0.092 R)
• M10: 3,066,158 km (0.072 R)
• M11: 3,577,932 km (0.05 R)
• M12: 3,822,974 km (0.099 R)
• M13: 4,031,513 km (0.114 R)
• M14: 5,082,887 km (0.086 R)
• M15: 5,498,021 km (0.106 R)
• M16: 5,828,483 km (0.1 R)
• M17: 7,522,828 km (0.113 R)
• M18: 7,731,517 km (0.102 R)
• M19: 7,784,026 km (0.084 R)
• M20: 7,942,301 km (0.104 R)
• M21: 8,315,547 km (0.04 R)
• M22: 9,189,947 km (0.042 R)
• M23: 9,357,048 km (0.086 R)
• M24: 9,694,540 km (0.104 R)
• M25: 10,847,940 km (0.049 R)
• M26: 11,261,728 km (0.113 R)
• M27: 11,922,502 km (0.114 R)
• M28: 12,104,861 km (0.054 R)
• M29: 12,227,083 km (0.104 R)
• M30: 13,344,280 km (0.08 R)
• M31: 13,915,145 km (0.083 R)
• M32: 14,300,060 km (0.117 R)
• M33: 14,493,939 km (0.117 R)
• M34: 14,688,566 km (0.082 R)
• M35: 15,343,805 km (0.112 R)
• M36: 16,209,677 km (0.029 R)
• M37: 16,750,474 km (0.107 R)
• M38: 16,886,458 km (0.064 R)
• M39: 17,091,407 km (0.113 R)
• M40: 17,297,104 km (0.059 R)
• M41: 19,327,147 km (0.087 R)
• M42: 21,801,496 km (0.082 R)
• M43: 21,875,697 km (0.102 R)
• M44: 22,024,547 km (0.108 R)
• M45: 22,773,583 km (0.087 R)
• M46: 23,454,702 km (0.119 R)
• M47: 23,759,732 km (0.067 R)
• M48: 24,373,532 km (0.116 R)
• M49: 26,721,172 km (0.101 R)
• M50: 26,959,930 km (0.083 R)
• M51: 27,680,393 km (0.115 R)
• M52: 28,002,627 km (0.036 R)
• M53: 28,164,193 km (0.108 R)
• M54: 28,976,659 km (0.104 R)
• M55: 29,879,332 km (0.093 R)
• M56: 30,127,066 km (0.075 R)
• M57: 30,375,548 km (0.084 R)
• M58: 32,557,284 km (0.08 R)
• M59: 33,409,692 km (0.113 R)
• M60: 37,959,263 km (0.118 R)
• M61: 39,397,796 km (0.119 R)
• M62: 39,760,122 km (0.085 R)
• M63: 40,032,689 km (0.112 R)
• M64: 40,488,365 km (0.106 R)
• M65: 41,312,649 km (0.069 R)
• M66: 43,725,214 km (0.102 R)
• M67: 48,588,192 km (0.047 R)
• M68: 48,879,608 km (0.12 R)
• M69: 50,639,926 km (0.068 R)
• M70: 50,738,362 km (0.119 R)
• M71: 51,824,891 km (0.047 R)
• M72: 54,222,347 km (0.093 R)
• M73: 56,043,850 km (0.058 R)
• M74: 56,451,504 km (0.074 R)
• M75: 57,167,031 km (0.101 R)
• M76: 58,917,177 km (0.069 R)
• M77: 59,435,234 km (0.093 R)
• M78: 60,475,986 km (0.041 R)
• M79: 60,789,394 km (0.113 R)
• M80: 60,893,963 km (0.117 R)
• M81: 60,998,681 km (0.096 R)
• M82: 61,103,400 km (0.095 R)
• M83: 61,417,855 km (0.071 R)
• M84: 62,048,410 km (0.102 R)
• M85: 63,634,297 km (0.052 R)
• M86: 65,126,236 km (0.049 R)
• M87: 65,233,348 km (0.037 R)
• M88: 65,340,460 km (0.045 R)
• M89: 66,737,704 km (0.101 R)
• M90: 68,470,945 km (0.078 R)
• M91: 68,688,610 km (0.034 R)
• M92: 69,124,838 km (0.065 R)
• M93: 70,988,378 km (0.084 R)
• M94: 71,871,155 km (0.117 R)
• M95: 73,090,677 km (0.143 R)
• M96: 73,313,279 km (0.105 R)
• M97: 73,982,131 km (0.109 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 17,975 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit