🌌 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: 942.8

Radius: 11.2

Gravity: 7.52 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.71 AU - 0.77 AU

Year: 424 Days

Day: 8.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 60,549,393 km

• M1: 143,016 km (0.119 R)
• M2: 232,625 km (0.088 R)
• M3: 305,030 km (0.056 R)
• M4: 406,457 km (0.032 R)
• M5: 504,444 km (0.065 R)
• M6: 608,115 km (0.119 R)
• M7: 715,676 km (0.119 R)
• M8: 798,853 km (0.094 R)
• M9: 937,679 km (0.106 R)
• M10: 1,015,171 km (0.064 R)
• M11: 1,090,120 km (0.091 R)
• M12: 1,203,515 km (0.106 R)
• M13: 1,381,387 km (0.04 R)
• M14: 1,459,626 km (0.069 R)
• M15: 1,533,528 km (0.092 R)
• M16: 1,650,065 km (0.111 R)
• M17: 1,824,346 km (0.095 R)
• M18: 1,910,814 km (0.093 R)
• M19: 2,004,911 km (0.104 R)
• M20: 2,107,236 km (0.085 R)
• M21: 2,237,535 km (0.065 R)
• M22: 2,337,018 km (0.118 R)
• M23: 2,458,491 km (0.095 R)
• M24: 2,630,679 km (0.117 R)
• M25: 2,835,628 km (0.077 R)
• M26: 3,097,424 km (0.117 R)
• M27: 3,178,955 km (0.108 R)
• M28: 3,261,234 km (0.115 R)
• M29: 3,551,304 km (0.07 R)
• M30: 3,652,432 km (0.062 R)
• M31: 3,762,386 km (0.074 R)
• M32: 4,010,121 km (0.03 R)
• M33: 4,091,053 km (0.032 R)
• M34: 4,254,863 km (0.093 R)
• M35: 4,496,164 km (0.114 R)
• M36: 4,656,683 km (0.092 R)
• M37: 4,759,157 km (0.109 R)
• M38: 4,896,787 km (0.107 R)
• M39: 5,027,236 km (0.061 R)
• M40: 5,202,715 km (0.107 R)
• M41: 5,452,094 km (0.107 R)
• M42: 5,551,128 km (0.118 R)
• M43: 5,677,987 km (0.045 R)
• M44: 5,888,621 km (0.119 R)
• M45: 5,990,198 km (0.1 R)
• M46: 6,129,773 km (0.064 R)
• M47: 6,270,544 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.2

Radius: 13.7

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.76 AU - 1 AU

Year: 550 Days

Day: 6.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 60,549,393 km

• M1: 173,085 km (0.097 R)
• M2: 261,347 km (0.071 R)
• M3: 354,397 km (0.075 R)
• M4: 450,290 km (0.073 R)
• M5: 584,628 km (0.088 R)
• M6: 743,202 km (0.072 R)
• M7: 835,654 km (0.05 R)
• M8: 1,089,372 km (0.11 R)
• M9: 1,184,067 km (0.082 R)
• M10: 1,298,360 km (0.092 R)
• M11: 1,500,018 km (0.118 R)
• M12: 1,686,716 km (0.098 R)
• M13: 1,779,467 km (0.08 R)
• M14: 1,973,944 km (0.117 R)
• M15: 2,068,041 km (0.11 R)
• M16: 2,212,104 km (0.101 R)
• M17: 2,297,823 km (0.04 R)
• M18: 2,405,534 km (0.046 R)
• M19: 2,493,797 km (0.107 R)
• M20: 2,591,634 km (0.112 R)
• M21: 2,677,951 km (0.096 R)
• M22: 2,782,820 km (0.103 R)
• M23: 2,893,522 km (0.108 R)
• M24: 3,037,435 km (0.087 R)
• M25: 3,151,578 km (0.041 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.2

Radius: 12.8

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.23 AU - 1.73 AU

Year: 1201 Days

Day: 7.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 60,549,393 km

• M1: 169,345 km (0.072 R)
• M2: 404,812 km (0.113 R)
• M3: 492,925 km (0.109 R)
• M4: 650,152 km (0.105 R)
• M5: 745,895 km (0.103 R)
• M6: 917,484 km (0.1 R)
• M7: 1,019,809 km (0.12 R)
• M8: 1,165,517 km (0.099 R)
• M9: 1,318,406 km (0.077 R)
• M10: 1,565,542 km (0.112 R)
• M11: 1,790,836 km (0.107 R)
• M12: 1,874,761 km (0.1 R)
• M13: 2,085,394 km (0.098 R)
• M14: 2,193,703 km (0.086 R)
• M15: 2,416,305 km (0.094 R)
• M16: 2,657,157 km (0.089 R)
• M17: 2,785,961 km (0.113 R)
• M18: 2,916,859 km (0.049 R)
• M19: 3,072,291 km (0.076 R)
• M20: 3,230,566 km (0.106 R)
• M21: 3,721,845 km (0.076 R)
• M22: 3,903,008 km (0.083 R)
• M23: 4,074,896 km (0.116 R)
• M24: 4,199,212 km (0.119 R)
• M25: 4,362,723 km (0.116 R)
• M26: 4,451,584 km (0.058 R)
• M27: 4,541,193 km (0.098 R)
• M28: 4,670,146 km (0.116 R)
• M29: 4,905,464 km (0.12 R)
• M30: 5,077,950 km (0.081 R)
• M31: 5,333,613 km (0.053 R)
• M32: 5,428,907 km (0.069 R)
• M33: 5,538,412 km (0.08 R)
• M34: 5,621,140 km (0.104 R)
• M35: 5,815,767 km (0.114 R)
• M36: 6,026,700 km (0.093 R)
• M37: 6,616,265 km (0.103 R)
• M38: 6,704,079 km (0.118 R)
• M39: 6,792,342 km (0.026 R)
• M40: 6,881,053 km (0.093 R)
• M41: 7,134,322 km (0.112 R)
• M42: 7,254,599 km (0.093 R)
• M43: 7,451,470 km (0.071 R)
• M44: 7,573,542 km (0.096 R)
• M45: 7,912,531 km (0.091 R)
• M46: 8,146,651 km (0.118 R)
• M47: 8,319,736 km (0.117 R)
• M48: 8,430,588 km (0.078 R)
• M49: 8,669,645 km (0.066 R)
• M50: 8,781,993 km (0.108 R)
• M51: 8,911,096 km (0.043 R)
• M52: 8,992,029 km (0.085 R)
• M53: 9,138,336 km (0.047 R)
• M54: 9,499,465 km (0.053 R)
• M55: 9,648,614 km (0.107 R)
• M56: 9,982,666 km (0.116 R)
• M57: 10,134,358 km (0.1 R)
• M58: 10,354,716 km (0.096 R)
• M59: 10,525,257 km (0.056 R)
• M60: 10,869,183 km (0.034 R)
• M61: 11,112,279 km (0.113 R)
• M62: 11,234,351 km (0.086 R)
• M63: 11,497,793 km (0.064 R)
• M64: 11,887,645 km (0.116 R)
• M65: 11,976,955 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.8

Radius: 8.3

Gravity: 12.6 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.43 AU - 5.03 AU

Year: 5801 Days

Day: 8.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 60,549,393 km

• M1: 112,348 km (0.083 R)
• M2: 197,469 km (0.068 R)
• M3: 280,945 km (0.081 R)
• M4: 369,656 km (0.089 R)
• M5: 458,069 km (0.089 R)
• M6: 542,143 km (0.103 R)
• M7: 886,966 km (0.066 R)
• M8: 1,123,480 km (0.071 R)
• M9: 1,223,860 km (0.094 R)
• M10: 1,327,232 km (0.058 R)
• M11: 1,506,151 km (0.086 R)
• M12: 1,636,152 km (0.082 R)
• M13: 1,750,594 km (0.092 R)
• M14: 2,736,743 km (0.072 R)
• M15: 2,873,476 km (0.067 R)
• M16: 3,177,160 km (0.117 R)
• M17: 3,815,344 km (0.092 R)
• M18: 3,968,233 km (0.086 R)
• M19: 4,332,953 km (0.079 R)
• M20: 4,519,352 km (0.036 R)
• M21: 4,982,955 km (0.045 R)
• M22: 5,404,672 km (0.102 R)
• M23: 6,103,294 km (0.052 R)
• M24: 6,584,700 km (0.074 R)
• M25: 6,861,007 km (0.11 R)
• M26: 7,235,151 km (0.058 R)
• M27: 7,361,412 km (0.113 R)
• M28: 8,496,860 km (0.09 R)
• M29: 8,596,791 km (0.119 R)
• M30: 10,140,940 km (0.064 R)
• M31: 10,495,637 km (0.034 R)
• M32: 10,638,653 km (0.062 R)
• M33: 11,107,791 km (0.099 R)
• M34: 11,620,763 km (0.082 R)
• M35: 12,029,314 km (0.117 R)
• M36: 12,783,886 km (0.051 R)
• M37: 12,936,625 km (0.092 R)
• M38: 13,592,762 km (0.094 R)
• M39: 14,299,163 km (0.091 R)
• M40: 14,497,530 km (0.097 R)
• M41: 14,736,737 km (0.087 R)
• M42: 14,896,956 km (0.103 R)
• M43: 15,340,663 km (0.113 R)
• M44: 16,117,076 km (0.079 R)
• M45: 16,447,837 km (0.1 R)
• M46: 16,530,864 km (0.064 R)
• M47: 16,906,205 km (0.099 R)
• M48: 17,115,941 km (0.09 R)
• M49: 18,049,282 km (0.115 R)
• M50: 19,260,726 km (0.025 R)
• M51: 20,587,809 km (0.102 R)
• M52: 21,217,167 km (0.099 R)
• M53: 21,488,837 km (0.115 R)
• M54: 22,448,656 km (0.055 R)
• M55: 23,750,158 km (0.096 R)
• M56: 23,985,176 km (0.08 R)
• M57: 24,315,339 km (0.057 R)
• M58: 25,747,888 km (0.064 R)
• M59: 26,815,568 km (0.091 R)
• M60: 26,913,405 km (0.028 R)
• M61: 27,158,446 km (0.117 R)
• M62: 27,699,991 km (0.107 R)
• M63: 28,145,792 km (0.084 R)
• M64: 29,144,807 km (0.117 R)
• M65: 29,295,751 km (0.052 R)
• M66: 29,749,930 km (0.061 R)
• M67: 30,308,080 km (0.104 R)
• M68: 30,614,007 km (0.114 R)
• M69: 30,972,294 km (0.108 R)
• M70: 31,126,231 km (0.103 R)
• M71: 31,331,928 km (0.067 R)
• M72: 31,589,685 km (0.119 R)
• M73: 31,796,429 km (0.12 R)
• M74: 32,315,085 km (0.112 R)
• M75: 32,367,145 km (0.084 R)
• M76: 32,575,535 km (0.037 R)
• M77: 32,836,583 km (0.098 R)
• M78: 33,098,379 km (0.027 R)
• M79: 34,258,511 km (0.092 R)
• M80: 35,485,513 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321

Radius: 10.8

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.42 AU - 6.7 AU

Year: 8743 Days

Day: 11.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 60,549,393 km

• M1: 524,789 km (0.099 R)
• M2: 1,206,507 km (0.091 R)
• M3: 1,304,493 km (0.113 R)
• M4: 1,388,268 km (0.089 R)
• M5: 1,687,015 km (0.117 R)
• M6: 2,084,497 km (0.093 R)
• M7: 2,243,519 km (0.066 R)
• M8: 2,986,871 km (0.106 R)
• M9: 3,076,480 km (0.114 R)
• M10: 3,327,655 km (0.099 R)
• M11: 3,538,139 km (0.106 R)
• M12: 3,633,134 km (0.106 R)
• M13: 3,874,286 km (0.079 R)
• M14: 3,972,272 km (0.05 R)
• M15: 4,246,036 km (0.116 R)
• M16: 4,347,165 km (0.083 R)
• M17: 4,577,695 km (0.065 R)
• M18: 4,944,210 km (0.096 R)
• M19: 5,050,723 km (0.111 R)
• M20: 5,131,057 km (0.115 R)
• M21: 5,293,072 km (0.057 R)
• M22: 5,456,882 km (0.119 R)
• M23: 5,566,986 km (0.085 R)
• M24: 5,901,786 km (0.068 R)
• M25: 6,014,882 km (0.042 R)
• M26: 6,532,789 km (0.078 R)
• M27: 7,397,166 km (0.083 R)
• M28: 7,703,542 km (0.101 R)
• M29: 8,076,789 km (0.1 R)
• M30: 8,329,011 km (0.116 R)
• M31: 8,424,155 km (0.075 R)
• M32: 8,583,627 km (0.06 R)
• M33: 8,776,458 km (0.051 R)
• M34: 9,100,936 km (0.075 R)
• M35: 9,495,575 km (0.106 R)
• M36: 10,030,388 km (0.1 R)
• M37: 10,131,665 km (0.109 R)
• M38: 10,403,784 km (0.098 R)
• M39: 10,575,073 km (0.076 R)
• M40: 11,059,471 km (0.112 R)
• M41: 11,657,564 km (0.079 R)
• M42: 11,978,451 km (0.098 R)
• M43: 12,122,065 km (0.096 R)
• M44: 12,194,022 km (0.063 R)
• M45: 13,254,072 km (0.071 R)
• M46: 13,626,421 km (0.115 R)
• M47: 13,701,220 km (0.085 R)
• M48: 13,926,814 km (0.104 R)
• M49: 14,002,211 km (0.065 R)
• M50: 14,610,626 km (0.068 R)
• M51: 15,227,717 km (0.093 R)
• M52: 15,500,284 km (0.086 R)
• M53: 15,696,108 km (0.092 R)
• M54: 15,853,186 km (0.118 R)
• M55: 17,331,961 km (0.055 R)
• M56: 17,861,836 km (0.085 R)
• M57: 18,314,519 km (0.086 R)
• M58: 19,063,257 km (0.059 R)
• M59: 20,205,137 km (0.093 R)
• M60: 20,376,277 km (0.086 R)
• M61: 21,108,559 km (0.104 R)
• M62: 21,718,170 km (0.118 R)
• M63: 21,805,834 km (0.097 R)
• M64: 21,937,331 km (0.109 R)
• M65: 22,113,108 km (0.042 R)
• M66: 22,510,440 km (0.064 R)
• M67: 22,999,326 km (0.079 R)
• M68: 23,267,406 km (0.041 R)
• M69: 23,491,653 km (0.068 R)
• M70: 23,897,063 km (0.081 R)
• M71: 23,987,570 km (0.118 R)
• M72: 24,123,405 km (0.058 R)
• M73: 24,578,033 km (0.079 R)
• M74: 25,173,282 km (0.067 R)
• M75: 25,541,892 km (0.092 R)
• M76: 26,893,209 km (0.045 R)
• M77: 28,650,984 km (0.102 R)
• M78: 28,891,388 km (0.081 R)
• M79: 29,810,966 km (0.082 R)
• M80: 31,778,028 km (0.075 R)
• M81: 32,626,697 km (0.119 R)
• M82: 33,079,081 km (0.115 R)
• M83: 33,381,718 km (0.102 R)
• M84: 33,685,401 km (0.062 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 258.5

Radius: 3

Gravity: 28.72 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 8.64 AU - 12.62 AU

Year: 23112 Days

Day: 15.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 60,549,393 km

• M1: 614,997 km (0.033 R)
• M2: 634,295 km (0.082 R)
• M3: 1,017,116 km (0.073 R)
• M4: 1,134,101 km (0.087 R)
• M5: 1,230,891 km (0.112 R)
• M6: 1,458,280 km (0.119 R)
• M7: 1,617,003 km (0.077 R)
• M8: 1,922,183 km (0.109 R)
• M9: 2,275,084 km (0.097 R)
• M10: 2,458,940 km (0.11 R)
• M11: 2,679,597 km (0.099 R)
• M12: 3,207,079 km (0.041 R)
• M13: 3,378,518 km (0.04 R)
• M14: 3,729,924 km (0.098 R)
• M15: 4,391,595 km (0.055 R)
• M16: 4,774,416 km (0.106 R)
• M17: 5,009,285 km (0.104 R)
• M18: 5,128,215 km (0.111 R)
• M19: 5,819,058 km (0.106 R)
• M20: 6,154,157 km (0.119 R)
• M21: 6,538,624 km (0.096 R)
• M22: 6,843,055 km (0.027 R)
• M23: 7,510,711 km (0.06 R)
• M24: 8,339,034 km (0.03 R)
• M25: 8,763,892 km (0.095 R)
• M26: 9,292,571 km (0.094 R)
• M27: 10,633,716 km (0.096 R)
• M28: 11,042,567 km (0.1 R)
• M29: 12,299,638 km (0.062 R)
• M30: 12,513,413 km (0.055 R)
• M31: 13,822,245 km (0.094 R)
• M32: 15,981,541 km (0.075 R)
• M33: 16,098,077 km (0.114 R)
• M34: 16,508,125 km (0.118 R)
• M35: 16,744,041 km (0.045 R)
• M36: 18,364,934 km (0.083 R)
• M37: 18,916,352 km (0.111 R)
• M38: 19,039,620 km (0.109 R)
• M39: 19,286,905 km (0.075 R)
• M40: 19,348,839 km (0.116 R)
• M41: 19,410,922 km (0.076 R)
• M42: 19,597,471 km (0.096 R)
• M43: 19,722,235 km (0.084 R)
• M44: 19,784,767 km (0.083 R)
• M45: 21,753,326 km (0.119 R)
• M46: 22,011,831 km (0.092 R)
• M47: 22,793,480 km (0.055 R)
• M48: 23,187,670 km (0.078 R)
• M49: 23,253,643 km (0.116 R)
• M50: 23,982,932 km (0.101 R)
• M51: 24,316,835 km (0.114 R)
• M52: 25,395,884 km (0.075 R)
• M53: 26,628,271 km (0.065 R)
• M54: 27,950,118 km (0.052 R)
• M55: 28,160,752 km (0.1 R)
• M56: 30,008,435 km (0.099 R)
• M57: 30,152,199 km (0.091 R)
• M58: 30,729,497 km (0.025 R)
• M59: 31,310,386 km (0.116 R)
• M60: 32,041,620 km (0.093 R)
• M61: 32,335,729 km (0.097 R)
• M62: 32,704,488 km (0.117 R)
• M63: 33,446,344 km (0.099 R)
• M64: 33,595,493 km (0.09 R)
• M65: 33,669,993 km (0.051 R)
• M66: 35,022,208 km (0.113 R)
• M67: 35,173,601 km (0.031 R)
• M68: 35,704,973 km (0.087 R)
• M69: 36,852,687 km (0.08 R)
• M70: 36,929,581 km (0.117 R)
• M71: 37,006,624 km (0.029 R)
• M72: 38,479,564 km (0.092 R)
• M73: 38,870,314 km (0.062 R)
• M74: 40,764,522 km (0.042 R)
• M75: 40,923,694 km (0.1 R)
• M76: 41,883,215 km (0.104 R)
• M77: 43,579,954 km (0.12 R)
• M78: 45,877,179 km (0.093 R)
• M79: 46,125,661 km (0.055 R)
• M80: 48,129,375 km (0.045 R)
• M81: 49,141,704 km (0.089 R)
• M82: 49,226,526 km (0.081 R)
• M83: 50,673,586 km (0.115 R)
• M84: 50,844,726 km (0.085 R)
• M85: 51,101,885 km (0.098 R)
• M86: 51,273,473 km (0.114 R)
• M87: 51,875,754 km (0.065 R)
• M88: 52,134,559 km (0.113 R)
• M89: 52,653,514 km (0.037 R)
• M90: 52,913,664 km (0.069 R)
• M91: 54,658,724 km (0.068 R)
• M92: 56,511,194 km (0.072 R)
• M93: 56,777,478 km (0.083 R)
• M94: 57,311,393 km (0.096 R)
• M95: 59,553,716 km (0.043 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 16,047 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit