🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.6

Radius: 8.2

Gravity: 12.95 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.37 AU - 1.43 AU

Year: 1143 Days

Day: 11.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 51,831,975 km

• M1: 112,348 km (0.119 R)
• M2: 188,344 km (0.111 R)
• M3: 307,573 km (0.111 R)
• M4: 381,624 km (0.034 R)
• M5: 468,391 km (0.096 R)
• M6: 568,921 km (0.116 R)
• M7: 631,602 km (0.084 R)
• M8: 690,245 km (0.07 R)
• M9: 914,941 km (0.107 R)
• M10: 1,012,927 km (0.073 R)
• M11: 1,098,647 km (0.117 R)
• M12: 1,154,447 km (0.053 R)
• M13: 1,244,355 km (0.094 R)
• M14: 1,387,969 km (0.07 R)
• M15: 1,457,382 km (0.078 R)
• M16: 1,682,228 km (0.068 R)
• M17: 1,851,124 km (0.116 R)
• M18: 1,918,443 km (0.043 R)
• M19: 1,986,510 km (0.087 R)
• M20: 2,045,452 km (0.114 R)
• M21: 2,236,189 km (0.065 R)
• M22: 2,297,674 km (0.089 R)
• M23: 2,559,919 km (0.11 R)
• M24: 2,613,475 km (0.092 R)
• M25: 2,700,092 km (0.074 R)
• M26: 2,765,765 km (0.102 R)
• M27: 3,033,546 km (0.092 R)
• M28: 3,228,172 km (0.089 R)
• M29: 3,309,703 km (0.083 R)
• M30: 3,427,138 km (0.097 R)
• M31: 3,666,345 km (0.069 R)
• M32: 3,775,701 km (0.088 R)
• M33: 3,837,036 km (0.039 R)
• M34: 3,898,521 km (0.083 R)
• M35: 4,160,915 km (0.047 R)
• M36: 4,480,755 km (0.066 R)
• M37: 5,598,850 km (0.115 R)
• M38: 5,909,265 km (0.105 R)
• M39: 6,326,793 km (0.05 R)
• M40: 6,487,760 km (0.113 R)
• M41: 6,724,275 km (0.113 R)
• M42: 6,978,591 km (0.103 R)
• M43: 7,266,717 km (0.107 R)
• M44: 7,435,313 km (0.11 R)
• M45: 7,527,765 km (0.055 R)
• M46: 7,698,456 km (0.046 R)
• M47: 7,776,397 km (0.069 R)
• M48: 7,854,636 km (0.113 R)
• M49: 8,201,853 km (0.118 R)
• M50: 8,538,149 km (0.117 R)
• M51: 8,699,864 km (0.041 R)
• M52: 8,993,525 km (0.071 R)
• M53: 9,174,538 km (0.119 R)
• M54: 9,490,190 km (0.064 R)
• M55: 9,640,984 km (0.032 R)
• M56: 9,741,963 km (0.099 R)
• M57: 9,944,818 km (0.113 R)
• M58: 10,098,006 km (0.098 R)
• M59: 10,286,200 km (0.099 R)
• M60: 10,631,322 km (0.064 R)
• M61: 10,805,454 km (0.114 R)
• M62: 11,015,490 km (0.069 R)
• M63: 11,280,128 km (0.088 R)
• M64: 11,564,514 km (0.102 R)
• M65: 11,618,219 km (0.028 R)
• M66: 11,689,727 km (0.08 R)
• M67: 12,086,162 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534

Radius: 9

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.32 AU - 1.64 AU

Year: 1243 Days

Day: 6.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 51,831,975 km

• M1: 113,694 km (0.048 R)
• M2: 192,532 km (0.108 R)
• M3: 300,542 km (0.086 R)
• M4: 460,911 km (0.08 R)
• M5: 547,079 km (0.067 R)
• M6: 615,745 km (0.098 R)
• M7: 681,568 km (0.088 R)
• M8: 1,091,915 km (0.086 R)
• M9: 1,180,926 km (0.062 R)
• M10: 1,257,071 km (0.073 R)
• M11: 1,327,083 km (0.071 R)
• M12: 1,479,373 km (0.11 R)
• M13: 1,595,312 km (0.037 R)
• M14: 1,671,607 km (0.087 R)
• M15: 1,792,631 km (0.114 R)
• M16: 2,071,183 km (0.073 R)
• M17: 2,277,328 km (0.06 R)
• M18: 2,382,944 km (0.103 R)
• M19: 2,441,288 km (0.114 R)
• M20: 2,609,136 km (0.043 R)
• M21: 2,914,765 km (0.104 R)
• M22: 3,383,605 km (0.116 R)
• M23: 3,638,220 km (0.116 R)
• M24: 3,910,638 km (0.099 R)
• M25: 3,968,084 km (0.098 R)
• M26: 4,213,125 km (0.093 R)
• M27: 4,367,360 km (0.117 R)
• M28: 4,791,620 km (0.094 R)
• M29: 4,878,087 km (0.064 R)
• M30: 4,952,587 km (0.074 R)
• M31: 5,065,085 km (0.059 R)
• M32: 5,165,914 km (0.109 R)
• M33: 5,331,070 km (0.12 R)
• M34: 5,510,886 km (0.037 R)
• M35: 5,679,633 km (0.074 R)
• M36: 5,745,007 km (0.115 R)
• M37: 5,876,504 km (0.053 R)
• M38: 5,995,733 km (0.111 R)
• M39: 6,263,513 km (0.109 R)
• M40: 6,331,131 km (0.098 R)
• M41: 6,562,709 km (0.111 R)
• M42: 6,631,374 km (0.073 R)
• M43: 6,894,367 km (0.076 R)
• M44: 7,062,366 km (0.058 R)
• M45: 7,302,620 km (0.059 R)
• M46: 7,488,121 km (0.081 R)
• M47: 7,878,422 km (0.066 R)
• M48: 8,127,652 km (0.04 R)
• M49: 8,201,404 km (0.043 R)
• M50: 8,438,965 km (0.099 R)
• M51: 8,633,742 km (0.112 R)
• M52: 8,769,427 km (0.056 R)
• M53: 8,830,014 km (0.094 R)
• M54: 9,104,227 km (0.118 R)
• M55: 9,196,230 km (0.1 R)
• M56: 9,489,591 km (0.075 R)
• M57: 9,598,499 km (0.041 R)
• M58: 9,707,855 km (0.099 R)
• M59: 10,054,174 km (0.107 R)
• M60: 10,292,483 km (0.071 R)
• M61: 10,436,546 km (0.059 R)
• M62: 10,532,887 km (0.116 R)
• M63: 10,597,214 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.1

Radius: 14.8

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.2 AU - 3.36 AU

Year: 4100 Days

Day: 12.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 51,831,975 km

• M1: 189,391 km (0.066 R)
• M2: 351,106 km (0.057 R)
• M3: 475,871 km (0.115 R)
• M4: 747,989 km (0.113 R)
• M5: 935,735 km (0.115 R)
• M6: 1,074,113 km (0.102 R)
• M7: 1,278,164 km (0.117 R)
• M8: 1,421,778 km (0.105 R)
• M9: 1,558,660 km (0.105 R)
• M10: 1,687,015 km (0.104 R)
• M11: 1,927,569 km (0.104 R)
• M12: 2,052,184 km (0.05 R)
• M13: 2,237,386 km (0.091 R)
• M14: 2,458,043 km (0.056 R)
• M15: 2,748,113 km (0.104 R)
• M16: 2,985,076 km (0.112 R)
• M17: 3,114,478 km (0.059 R)
• M18: 3,295,342 km (0.101 R)
• M19: 3,650,487 km (0.069 R)
• M20: 3,947,289 km (0.071 R)
• M21: 4,089,707 km (0.086 R)
• M22: 4,306,624 km (0.078 R)
• M23: 4,416,578 km (0.108 R)
• M24: 4,676,878 km (0.111 R)
• M25: 4,827,822 km (0.102 R)
• M26: 4,942,265 km (0.057 R)
• M27: 5,707,608 km (0.11 R)
• M28: 5,971,049 km (0.071 R)
• M29: 6,176,597 km (0.08 R)
• M30: 6,447,219 km (0.107 R)
• M31: 6,594,573 km (0.115 R)
• M32: 6,849,787 km (0.103 R)
• M33: 7,151,825 km (0.069 R)
• M34: 7,260,733 km (0.091 R)
• M35: 7,635,326 km (0.076 R)
• M36: 7,858,526 km (0.089 R)
• M37: 8,334,546 km (0.11 R)
• M38: 8,960,464 km (0.097 R)
• M39: 9,915,646 km (0.111 R)
• M40: 10,061,803 km (0.119 R)
• M41: 10,282,310 km (0.101 R)
• M42: 10,405,429 km (0.101 R)
• M43: 10,628,480 km (0.114 R)
• M44: 10,928,274 km (0.111 R)
• M45: 11,205,629 km (0.112 R)
• M46: 11,408,782 km (0.111 R)
• M47: 11,536,389 km (0.077 R)
• M48: 11,715,907 km (0.085 R)
• M49: 12,051,604 km (0.079 R)
• M50: 12,181,605 km (0.091 R)
• M51: 12,285,875 km (0.089 R)
• M52: 12,547,970 km (0.114 R)
• M53: 14,517,277 km (0.07 R)
• M54: 14,711,155 km (0.106 R)
• M55: 14,905,932 km (0.069 R)
• M56: 15,438,799 km (0.119 R)
• M57: 15,750,262 km (0.038 R)
• M58: 15,949,527 km (0.04 R)
• M59: 16,552,406 km (0.042 R)
• M60: 16,696,918 km (0.051 R)
• M61: 16,842,027 km (0.038 R)
• M62: 17,133,444 km (0.06 R)
• M63: 17,367,714 km (0.056 R)
• M64: 18,705,568 km (0.112 R)
• M65: 18,916,651 km (0.108 R)
• M66: 19,158,999 km (0.092 R)
• M67: 19,310,841 km (0.066 R)
• M68: 19,432,614 km (0.111 R)
• M69: 20,851,998 km (0.107 R)

Asteroid Belt

Center: 3.76 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.4

Radius: 10.6

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.82 AU - 4.64 AU

Year: 6005 Days

Day: 13.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,831,975 km

• M1: 195,674 km (0.115 R)
• M2: 656,435 km (0.081 R)
• M3: 756,068 km (0.119 R)
• M4: 1,121,086 km (0.096 R)
• M5: 1,694,495 km (0.117 R)
• M6: 2,108,133 km (0.083 R)
• M7: 2,668,826 km (0.068 R)
• M8: 2,762,773 km (0.076 R)
• M9: 2,833,982 km (0.073 R)
• M10: 3,476,954 km (0.106 R)
• M11: 3,554,146 km (0.12 R)
• M12: 3,921,559 km (0.082 R)
• M13: 4,136,980 km (0.089 R)
• M14: 4,218,810 km (0.032 R)
• M15: 4,328,764 km (0.1 R)
• M16: 5,450,449 km (0.083 R)
• M17: 5,904,927 km (0.069 R)
• M18: 6,059,163 km (0.069 R)
• M19: 6,625,390 km (0.119 R)
• M20: 7,142,999 km (0.032 R)
• M21: 7,673,772 km (0.037 R)
• M22: 7,774,601 km (0.067 R)
• M23: 7,876,029 km (0.089 R)
• M24: 8,080,080 km (0.1 R)
• M25: 8,217,112 km (0.084 R)
• M26: 9,593,412 km (0.105 R)
• M27: 9,884,530 km (0.079 R)
• M28: 10,141,688 km (0.092 R)
• M29: 10,550,240 km (0.115 R)
• M30: 10,813,084 km (0.12 R)
• M31: 11,730,418 km (0.055 R)
• M32: 12,277,198 km (0.047 R)
• M33: 12,553,655 km (0.112 R)
• M34: 12,792,264 km (0.109 R)
• M35: 13,112,702 km (0.118 R)
• M36: 13,273,969 km (0.079 R)
• M37: 13,598,446 km (0.107 R)
• M38: 13,966,607 km (0.105 R)
• M39: 14,131,314 km (0.114 R)
• M40: 14,671,063 km (0.112 R)
• M41: 15,387,039 km (0.072 R)
• M42: 15,599,916 km (0.114 R)
• M43: 16,547,619 km (0.03 R)
• M44: 16,634,685 km (0.03 R)
• M45: 16,940,762 km (0.115 R)
• M46: 18,003,954 km (0.1 R)
• M47: 18,588,882 km (0.083 R)
• M48: 18,724,866 km (0.056 R)
• M49: 18,906,478 km (0.119 R)
• M50: 18,997,583 km (0.089 R)
• M51: 19,317,423 km (0.107 R)
• M52: 21,796,709 km (0.095 R)
• M53: 22,131,659 km (0.101 R)
• M54: 22,709,705 km (0.092 R)
• M55: 23,244,068 km (0.112 R)
• M56: 24,127,294 km (0.098 R)
• M57: 24,572,946 km (0.106 R)
• M58: 25,271,718 km (0.108 R)
• M59: 25,573,158 km (0.061 R)
• M60: 25,825,380 km (0.06 R)
• M61: 26,078,350 km (0.039 R)
• M62: 26,535,670 km (0.037 R)
• M63: 27,510,151 km (0.053 R)
• M64: 28,862,366 km (0.12 R)
• M65: 29,230,227 km (0.077 R)
• M66: 29,388,352 km (0.11 R)
• M67: 29,705,350 km (0.049 R)
• M68: 30,129,759 km (0.08 R)
• M69: 30,770,337 km (0.108 R)
• M70: 30,877,599 km (0.102 R)
• M71: 32,937,711 km (0.08 R)
• M72: 33,212,074 km (0.103 R)
• M73: 33,873,595 km (0.076 R)
• M74: 34,095,150 km (0.075 R)
• M75: 34,372,654 km (0.102 R)
• M76: 34,595,256 km (0.094 R)
• M77: 35,265,903 km (0.081 R)
• M78: 35,828,092 km (0.07 R)
• M79: 36,166,781 km (0.118 R)
• M80: 36,279,877 km (0.115 R)
• M81: 36,790,455 km (0.115 R)
• M82: 37,018,143 km (0.12 R)
• M83: 37,189,283 km (0.089 R)
• M84: 37,818,791 km (0.095 R)
• M85: 37,933,682 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 237.3

Radius: 5

Gravity: 9.49 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 7.16 AU - 11.14 AU

Year: 19105 Days

Day: 23 Hours

Environment

Temp: -231 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 51,831,975 km

• M1: 304,731 km (0.034 R)
• M2: 401,221 km (0.108 R)
• M3: 540,048 km (0.086 R)
• M4: 623,674 km (0.089 R)
• M5: 693,835 km (0.067 R)
• M6: 1,062,294 km (0.059 R)
• M7: 1,650,364 km (0.111 R)
• M8: 1,723,966 km (0.085 R)
• M9: 1,848,880 km (0.085 R)
• M10: 2,107,535 km (0.106 R)
• M11: 3,130,036 km (0.086 R)
• M12: 3,344,410 km (0.111 R)
• M13: 3,722,893 km (0.104 R)
• M14: 3,787,369 km (0.081 R)
• M15: 3,852,145 km (0.077 R)
• M16: 4,417,625 km (0.082 R)
• M17: 4,554,358 km (0.093 R)
• M18: 4,657,879 km (0.099 R)
• M19: 4,797,155 km (0.092 R)
• M20: 4,973,232 km (0.088 R)
• M21: 5,079,895 km (0.115 R)
• M22: 5,115,499 km (0.069 R)
• M23: 5,661,232 km (0.117 R)
• M24: 5,884,731 km (0.108 R)
• M25: 6,301,810 km (0.082 R)
• M26: 6,417,300 km (0.08 R)
• M27: 6,611,179 km (0.091 R)
• M28: 6,767,808 km (0.05 R)
• M29: 6,807,152 km (0.11 R)
• M30: 6,965,127 km (0.09 R)
• M31: 7,406,142 km (0.107 R)
• M32: 8,526,331 km (0.079 R)
• M33: 8,868,311 km (0.028 R)
• M34: 9,698,280 km (0.065 R)
• M35: 9,876,152 km (0.12 R)
• M36: 9,965,612 km (0.1 R)
• M37: 10,461,828 km (0.079 R)
• M38: 11,197,849 km (0.105 R)
• M39: 12,477,510 km (0.057 R)
• M40: 12,865,417 km (0.118 R)
• M41: 12,914,186 km (0.114 R)
• M42: 13,110,009 km (0.096 R)
• M43: 13,703,015 km (0.097 R)
• M44: 14,103,190 km (0.105 R)
• M45: 14,761,719 km (0.042 R)
• M46: 15,068,994 km (0.066 R)
• M47: 15,120,455 km (0.087 R)
• M48: 15,326,601 km (0.115 R)
• M49: 15,430,123 km (0.117 R)
• M50: 15,482,033 km (0.088 R)
• M51: 15,585,854 km (0.114 R)
• M52: 16,003,531 km (0.102 R)
• M53: 16,213,716 km (0.116 R)
• M54: 16,690,036 km (0.093 R)
• M55: 17,170,993 km (0.077 R)
• M56: 17,332,260 km (0.03 R)
• M57: 18,695,994 km (0.11 R)
• M58: 19,586,849 km (0.095 R)
• M59: 19,642,948 km (0.108 R)
• M60: 19,867,944 km (0.08 R)
• M61: 20,207,232 km (0.098 R)
• M62: 20,377,474 km (0.113 R)
• M63: 20,891,343 km (0.064 R)
• M64: 21,351,655 km (0.108 R)
• M65: 23,166,577 km (0.049 R)
• M66: 23,404,437 km (0.07 R)
• M67: 23,463,977 km (0.12 R)
• M68: 24,544,822 km (0.073 R)
• M69: 24,665,996 km (0.118 R)
• M70: 24,969,680 km (0.118 R)
• M71: 26,444,116 km (0.112 R)
• M72: 26,879,596 km (0.076 R)
• M73: 27,757,436 km (0.075 R)
• M74: 31,954,404 km (0.078 R)
• M75: 33,687,645 km (0.084 R)
• M76: 34,092,008 km (0.058 R)
• M77: 34,701,470 km (0.055 R)
• M78: 35,588,137 km (0.081 R)
• M79: 37,036,244 km (0.076 R)
• M80: 37,244,634 km (0.107 R)
• M81: 37,314,197 km (0.12 R)
• M82: 38,362,878 km (0.088 R)
• M83: 38,785,043 km (0.06 R)
• M84: 38,996,724 km (0.096 R)
• M85: 41,494,261 km (0.112 R)
• M86: 46,043,831 km (0.108 R)
• M87: 46,417,527 km (0.102 R)
• M88: 47,620,293 km (0.101 R)
• M89: 49,519,887 km (0.073 R)
• M90: 49,826,114 km (0.116 R)
• M91: 50,286,726 km (0.099 R)
• M92: 50,594,449 km (0.07 R)
• M93: 51,134,647 km (0.09 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 10,439 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit