🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.4

Radius: 14.6

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.77 AU - 0.97 AU

Year: 524 Days

Day: 9.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 33,394,575 km

• M1: 186,399 km (0.109 R)
• M2: 281,693 km (0.116 R)
• M3: 391,797 km (0.12 R)
• M4: 493,075 km (0.12 R)
• M5: 595,100 km (0.107 R)
• M6: 723,455 km (0.086 R)
• M7: 839,543 km (0.114 R)
• M8: 933,940 km (0.029 R)
• M9: 1,027,438 km (0.116 R)
• M10: 1,145,321 km (0.066 R)
• M11: 1,290,132 km (0.053 R)
• M12: 1,470,397 km (0.109 R)
• M13: 1,629,270 km (0.073 R)
• M14: 1,732,493 km (0.05 R)
• M15: 1,825,393 km (0.077 R)
• M16: 2,042,759 km (0.062 R)
• M17: 2,188,018 km (0.079 R)
• M18: 2,419,746 km (0.119 R)
• M19: 2,609,585 km (0.117 R)
• M20: 2,877,964 km (0.118 R)
• M21: 3,004,524 km (0.081 R)
• M22: 3,125,249 km (0.103 R)
• M23: 3,232,212 km (0.091 R)
• M24: 3,426,539 km (0.088 R)
• M25: 3,552,949 km (0.107 R)
• M26: 3,826,863 km (0.087 R)
• M27: 3,925,299 km (0.09 R)
• M28: 4,208,637 km (0.07 R)
• M29: 4,352,849 km (0.049 R)
• M30: 4,455,773 km (0.056 R)
• M31: 4,576,797 km (0.094 R)
• M32: 4,707,695 km (0.09 R)
• M33: 4,822,287 km (0.109 R)
• M34: 5,135,246 km (0.061 R)
• M35: 5,235,028 km (0.08 R)
• M36: 5,326,283 km (0.091 R)
• M37: 5,491,887 km (0.114 R)
• M38: 5,640,588 km (0.087 R)
• M39: 5,790,784 km (0.09 R)
• M40: 5,923,178 km (0.108 R)
• M41: 6,027,897 km (0.12 R)
• M42: 6,152,512 km (0.077 R)
• M43: 6,375,113 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.6

Radius: 15

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.89 AU - 1.01 AU

Year: 598 Days

Day: 12.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 33,394,575 km

• M1: 186,698 km (0.119 R)
• M2: 335,249 km (0.116 R)
• M3: 525,388 km (0.116 R)
• M4: 620,382 km (0.103 R)
• M5: 720,613 km (0.067 R)
• M6: 845,228 km (0.104 R)
• M7: 946,207 km (0.115 R)
• M8: 1,079,648 km (0.065 R)
• M9: 1,176,438 km (0.048 R)
• M10: 1,382,733 km (0.069 R)
• M11: 1,501,813 km (0.069 R)
• M12: 1,621,342 km (0.103 R)
• M13: 1,767,798 km (0.084 R)
• M14: 1,975,141 km (0.119 R)
• M15: 2,092,725 km (0.078 R)
• M16: 2,205,372 km (0.079 R)
• M17: 2,448,618 km (0.117 R)
• M18: 2,548,549 km (0.103 R)
• M19: 2,645,788 km (0.116 R)
• M20: 2,756,490 km (0.096 R)
• M21: 2,880,657 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.3

Radius: 14

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.08 AU - 1.44 AU

Year: 913 Days

Day: 8.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 33,394,575 km

• M1: 176,077 km (0.119 R)
• M2: 299,046 km (0.069 R)
• M3: 483,650 km (0.112 R)
• M4: 594,652 km (0.116 R)
• M5: 868,715 km (0.052 R)
• M6: 1,071,719 km (0.112 R)
• M7: 1,162,076 km (0.046 R)
• M8: 1,327,232 km (0.112 R)
• M9: 1,494,333 km (0.105 R)
• M10: 1,662,182 km (0.109 R)
• M11: 1,870,871 km (0.108 R)
• M12: 2,182,483 km (0.093 R)
• M13: 2,270,447 km (0.103 R)
• M14: 2,564,706 km (0.067 R)
• M15: 2,712,808 km (0.093 R)
• M16: 2,871,681 km (0.119 R)
• M17: 3,165,940 km (0.076 R)
• M18: 3,266,170 km (0.059 R)
• M19: 3,393,029 km (0.084 R)
• M20: 3,530,211 km (0.103 R)
• M21: 3,660,660 km (0.099 R)
• M22: 4,134,287 km (0.115 R)
• M23: 4,225,841 km (0.109 R)
• M24: 4,383,068 km (0.059 R)
• M25: 4,799,399 km (0.068 R)
• M26: 4,905,613 km (0.12 R)
• M27: 5,149,608 km (0.075 R)
• M28: 5,407,813 km (0.111 R)
• M29: 5,548,585 km (0.038 R)
• M30: 5,803,201 km (0.086 R)
• M31: 5,947,413 km (0.082 R)
• M32: 6,092,822 km (0.06 R)
• M33: 6,292,236 km (0.106 R)
• M34: 6,493,744 km (0.104 R)
• M35: 6,611,328 km (0.094 R)
• M36: 6,740,581 km (0.099 R)
• M37: 6,837,969 km (0.03 R)
• M38: 6,968,718 km (0.071 R)
• M39: 7,089,144 km (0.095 R)
• M40: 7,243,529 km (0.092 R)
• M41: 7,510,860 km (0.118 R)
• M42: 7,623,208 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.4

Radius: 8.4

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.21 AU - 1.49 AU

Year: 1013 Days

Day: 6.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 33,394,575 km

• M1: 119,977 km (0.043 R)
• M2: 182,210 km (0.12 R)
• M3: 355,145 km (0.113 R)
• M4: 441,613 km (0.05 R)
• M5: 550,520 km (0.094 R)
• M6: 608,714 km (0.047 R)
• M7: 669,151 km (0.118 R)
• M8: 802,293 km (0.108 R)
• M9: 979,866 km (0.111 R)
• M10: 1,058,255 km (0.119 R)
• M11: 1,157,738 km (0.075 R)
• M12: 1,215,034 km (0.081 R)
• M13: 1,293,124 km (0.1 R)
• M14: 1,366,277 km (0.046 R)
• M15: 1,433,896 km (0.09 R)
• M16: 1,572,872 km (0.051 R)
• M17: 1,644,081 km (0.104 R)
• M18: 1,856,659 km (0.082 R)
• M19: 2,008,501 km (0.116 R)
• M20: 2,085,993 km (0.099 R)
• M21: 2,220,032 km (0.109 R)
• M22: 2,292,288 km (0.114 R)
• M23: 2,348,986 km (0.112 R)
• M24: 2,430,666 km (0.119 R)
• M25: 2,505,166 km (0.111 R)
• M26: 2,959,195 km (0.038 R)
• M27: 3,029,955 km (0.101 R)
• M28: 3,092,338 km (0.084 R)
• M29: 3,447,932 km (0.079 R)
• M30: 3,541,281 km (0.068 R)
• M31: 3,625,953 km (0.108 R)
• M32: 3,826,265 km (0.1 R)
• M33: 3,884,159 km (0.057 R)
• M34: 4,108,855 km (0.114 R)
• M35: 4,277,751 km (0.115 R)
• M36: 4,570,963 km (0.103 R)
• M37: 4,653,092 km (0.105 R)
• M38: 4,787,581 km (0.11 R)
• M39: 4,975,775 km (0.083 R)
• M40: 5,230,690 km (0.1 R)
• M41: 5,316,559 km (0.079 R)
• M42: 5,588,079 km (0.108 R)
• M43: 5,676,042 km (0.087 R)
• M44: 5,853,166 km (0.053 R)
• M45: 5,908,817 km (0.057 R)
• M46: 6,110,923 km (0.103 R)
• M47: 6,246,908 km (0.107 R)
• M48: 6,649,326 km (0.117 R)
• M49: 6,824,356 km (0.084 R)
• M50: 7,095,726 km (0.078 R)
• M51: 7,394,623 km (0.114 R)
• M52: 7,467,028 km (0.089 R)
• M53: 7,636,822 km (0.048 R)
• M54: 7,783,428 km (0.096 R)
• M55: 7,943,348 km (0.041 R)
• M56: 8,153,982 km (0.093 R)
• M57: 8,366,560 km (0.092 R)
• M58: 8,505,088 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.2

Radius: 12.5

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.59 AU - 2.05 AU

Year: 1585 Days

Day: 13 Hours

Environment

Temp: -195 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 33,394,575 km

• M1: 168,298 km (0.087 R)
• M2: 254,167 km (0.109 R)
• M3: 349,909 km (0.102 R)
• M4: 428,747 km (0.096 R)
• M5: 516,113 km (0.064 R)
• M6: 610,958 km (0.097 R)
• M7: 1,014,124 km (0.093 R)
• M8: 1,102,536 km (0.116 R)
• M9: 1,193,791 km (0.065 R)
• M10: 1,365,081 km (0.085 R)
• M11: 1,463,965 km (0.061 R)
• M12: 1,586,037 km (0.087 R)
• M13: 1,711,549 km (0.09 R)
• M14: 1,873,414 km (0.094 R)
• M15: 1,984,117 km (0.076 R)
• M16: 2,341,955 km (0.081 R)
• M17: 2,449,815 km (0.115 R)
• M18: 2,596,271 km (0.106 R)
• M19: 2,821,416 km (0.11 R)
• M20: 3,092,487 km (0.12 R)
• M21: 3,224,582 km (0.034 R)
• M22: 3,331,694 km (0.066 R)
• M23: 3,453,467 km (0.098 R)
• M24: 3,687,887 km (0.095 R)
• M25: 3,786,023 km (0.029 R)
• M26: 4,318,891 km (0.049 R)
• M27: 4,437,222 km (0.097 R)
• M28: 4,616,889 km (0.116 R)
• M29: 5,201,668 km (0.12 R)
• M30: 5,439,079 km (0.063 R)
• M31: 5,990,497 km (0.052 R)
• M32: 6,156,102 km (0.082 R)
• M33: 6,356,862 km (0.073 R)
• M34: 6,696,300 km (0.079 R)
• M35: 6,816,427 km (0.09 R)
• M36: 7,006,865 km (0.1 R)
• M37: 7,111,434 km (0.083 R)
• M38: 7,199,098 km (0.068 R)
• M39: 7,339,870 km (0.112 R)
• M40: 7,446,234 km (0.075 R)
• M41: 7,948,883 km (0.101 R)
• M42: 8,259,448 km (0.084 R)
• M43: 8,592,752 km (0.088 R)
• M44: 8,761,050 km (0.055 R)
• M45: 8,854,997 km (0.104 R)
• M46: 9,006,091 km (0.094 R)
• M47: 9,196,230 km (0.114 R)
• M48: 9,387,566 km (0.033 R)
• M49: 9,580,397 km (0.054 R)
• M50: 9,793,873 km (0.105 R)
• M51: 10,965,973 km (0.117 R)
• M52: 11,517,241 km (0.069 R)
• M53: 11,744,330 km (0.118 R)
• M54: 12,035,597 km (0.107 R)
• M55: 12,710,433 km (0.089 R)
• M56: 13,073,807 km (0.068 R)
• M57: 13,332,461 km (0.104 R)
• M58: 13,419,079 km (0.067 R)
• M59: 13,549,378 km (0.104 R)
• M60: 13,701,819 km (0.103 R)
• M61: 14,184,870 km (0.071 R)
• M62: 14,450,706 km (0.096 R)
• M63: 14,628,877 km (0.105 R)
• M64: 14,740,477 km (0.107 R)
• M65: 15,054,782 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.2

Radius: 11.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.94 AU - 2.44 AU

Year: 2093 Days

Day: 10.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 33,394,575 km

• M1: 140,772 km (0.072 R)
• M2: 211,382 km (0.118 R)
• M3: 340,934 km (0.078 R)
• M4: 436,676 km (0.102 R)
• M5: 639,830 km (0.112 R)
• M6: 945,608 km (0.116 R)
• M7: 1,057,807 km (0.079 R)
• M8: 1,203,066 km (0.092 R)
• M9: 1,623,586 km (0.094 R)
• M10: 1,951,205 km (0.037 R)
• M11: 2,149,273 km (0.046 R)
• M12: 2,744,672 km (0.096 R)
• M13: 2,977,297 km (0.097 R)
• M14: 3,105,951 km (0.091 R)
• M15: 3,681,604 km (0.044 R)
• M16: 3,787,968 km (0.089 R)
• M17: 3,960,304 km (0.109 R)
• M18: 4,102,273 km (0.08 R)
• M19: 4,312,757 km (0.079 R)
• M20: 4,470,134 km (0.104 R)
• M21: 4,989,239 km (0.064 R)
• M22: 5,226,052 km (0.111 R)
• M23: 5,345,880 km (0.058 R)
• M24: 5,442,520 km (0.093 R)
• M25: 5,588,378 km (0.082 R)
• M26: 5,797,366 km (0.088 R)
• M27: 6,109,427 km (0.118 R)
• M28: 6,197,690 km (0.112 R)
• M29: 6,750,006 km (0.11 R)
• M30: 6,920,098 km (0.118 R)
• M31: 7,012,251 km (0.111 R)
• M32: 7,546,764 km (0.082 R)
• M33: 8,289,368 km (0.084 R)
• M34: 8,415,479 km (0.075 R)
• M35: 8,542,188 km (0.112 R)
• M36: 9,141,776 km (0.109 R)
• M37: 9,301,098 km (0.097 R)
• M38: 9,755,128 km (0.038 R)
• M39: 9,888,270 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.8

Radius: 14.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.4 AU - 7.08 AU

Year: 8879 Days

Day: 13.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 33,394,575 km

• M1: 195,824 km (0.066 R)
• M2: 522,396 km (0.108 R)
• M3: 660,026 km (0.112 R)
• M4: 866,172 km (0.103 R)
• M5: 1,218,624 km (0.039 R)
• M6: 1,330,224 km (0.104 R)
• M7: 1,428,809 km (0.115 R)
• M8: 1,564,644 km (0.113 R)
• M9: 2,094,221 km (0.106 R)
• M10: 2,269,848 km (0.032 R)
• M11: 2,678,101 km (0.092 R)
• M12: 2,869,586 km (0.041 R)
• M13: 2,999,886 km (0.069 R)
• M14: 3,494,905 km (0.077 R)
• M15: 3,704,941 km (0.066 R)
• M16: 3,823,422 km (0.095 R)
• M17: 4,015,805 km (0.109 R)
• M18: 4,310,513 km (0.113 R)
• M19: 4,410,295 km (0.05 R)
• M20: 4,688,846 km (0.076 R)
• M21: 5,833,270 km (0.062 R)
• M22: 6,422,685 km (0.052 R)
• M23: 6,594,573 km (0.092 R)
• M24: 7,447,431 km (0.089 R)
• M25: 7,688,882 km (0.099 R)
• M26: 8,148,446 km (0.118 R)
• M27: 8,491,325 km (0.113 R)
• M28: 8,775,411 km (0.077 R)
• M29: 8,998,611 km (0.117 R)
• M30: 9,191,443 km (0.038 R)
• M31: 9,288,382 km (0.118 R)
• M32: 9,450,546 km (0.053 R)
• M33: 9,613,758 km (0.08 R)
• M34: 10,042,655 km (0.1 R)
• M35: 10,816,824 km (0.043 R)
• M36: 10,919,149 km (0.045 R)
• M37: 11,262,924 km (0.113 R)
• M38: 12,745,140 km (0.053 R)
• M39: 14,967,566 km (0.101 R)
• M40: 15,081,859 km (0.104 R)
• M41: 15,196,451 km (0.09 R)
• M42: 15,541,872 km (0.049 R)
• M43: 15,850,942 km (0.104 R)
• M44: 16,711,877 km (0.038 R)
• M45: 17,587,922 km (0.093 R)
• M46: 18,397,397 km (0.11 R)
• M47: 18,888,826 km (0.113 R)
• M48: 19,634,122 km (0.066 R)
• M49: 19,759,336 km (0.117 R)
• M50: 19,968,623 km (0.082 R)
• M51: 20,178,509 km (0.095 R)
• M52: 20,727,832 km (0.1 R)
• M53: 21,153,737 km (0.031 R)
• M54: 21,282,092 km (0.119 R)
• M55: 21,410,746 km (0.058 R)
• M56: 21,711,737 km (0.1 R)
• M57: 22,361,740 km (0.058 R)
• M58: 23,547,752 km (0.107 R)
• M59: 25,070,210 km (0.056 R)
• M60: 25,478,462 km (0.119 R)
• M61: 26,117,993 km (0.115 R)
• M62: 27,927,529 km (0.106 R)
• M63: 28,209,521 km (0.048 R)
• M64: 28,823,770 km (0.114 R)
• M65: 29,442,357 km (0.107 R)
• M66: 30,161,623 km (0.052 R)
• M67: 30,306,135 km (0.082 R)
• M68: 31,911,320 km (0.108 R)
• M69: 32,501,933 km (0.053 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 10,713 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit