🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.7

Radius: 9.4

Gravity: 9.28 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.86 AU - 1.1 AU

Year: 647 Days

Day: 5.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 38,237,197 km

• M1: 131,796 km (0.083 R)
• M2: 201,957 km (0.104 R)
• M3: 310,266 km (0.114 R)
• M4: 407,804 km (0.109 R)
• M5: 478,414 km (0.088 R)
• M6: 708,645 km (0.114 R)
• M7: 802,293 km (0.064 R)
• M8: 883,824 km (0.087 R)
• M9: 962,513 km (0.109 R)
• M10: 1,109,268 km (0.094 R)
• M11: 1,200,972 km (0.041 R)
• M12: 1,282,652 km (0.112 R)
• M13: 1,353,412 km (0.049 R)
• M14: 1,719,628 km (0.066 R)
• M15: 1,936,395 km (0.114 R)
• M16: 2,185,026 km (0.09 R)
• M17: 2,348,836 km (0.087 R)
• M18: 2,606,145 km (0.106 R)
• M19: 2,721,784 km (0.118 R)
• M20: 2,796,882 km (0.104 R)
• M21: 2,932,268 km (0.113 R)
• M22: 3,262,580 km (0.1 R)
• M23: 3,360,567 km (0.052 R)
• M24: 3,504,629 km (0.069 R)
• M25: 3,715,562 km (0.111 R)
• M26: 3,873,986 km (0.048 R)
• M27: 4,130,547 km (0.092 R)
• M28: 4,207,590 km (0.061 R)
• M29: 4,343,574 km (0.118 R)
• M30: 4,530,572 km (0.043 R)
• M31: 4,640,077 km (0.087 R)
• M32: 4,841,286 km (0.082 R)
• M33: 4,912,495 km (0.109 R)
• M34: 4,984,003 km (0.112 R)
• M35: 5,128,065 km (0.105 R)
• M36: 5,210,943 km (0.058 R)
• M37: 5,346,628 km (0.119 R)
• M38: 5,409,758 km (0.085 R)
• M39: 5,611,117 km (0.07 R)
• M40: 5,739,472 km (0.115 R)
• M41: 5,858,103 km (0.114 R)
• M42: 5,999,323 km (0.111 R)
• M43: 6,229,854 km (0.102 R)
• M44: 6,418,646 km (0.099 R)
• M45: 6,893,021 km (0.063 R)
• M46: 7,053,839 km (0.113 R)
• M47: 7,180,847 km (0.095 R)
• M48: 7,308,754 km (0.089 R)
• M49: 7,590,596 km (0.103 R)
• M50: 7,685,291 km (0.1 R)
• M51: 7,983,739 km (0.114 R)
• M52: 8,128,400 km (0.115 R)
• M53: 8,200,955 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.6

Radius: 8.7

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.89 AU - 1.09 AU

Year: 657 Days

Day: 6.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 38,237,197 km

• M1: 139,126 km (0.078 R)
• M2: 247,884 km (0.05 R)
• M3: 323,131 km (0.085 R)
• M4: 379,979 km (0.047 R)
• M5: 459,415 km (0.08 R)
• M6: 522,396 km (0.086 R)
• M7: 585,376 km (0.081 R)
• M8: 658,380 km (0.101 R)
• M9: 712,535 km (0.026 R)
• M10: 810,372 km (0.113 R)
• M11: 921,224 km (0.099 R)
• M12: 1,011,880 km (0.072 R)
• M13: 1,097,151 km (0.101 R)
• M14: 1,234,182 km (0.059 R)
• M15: 1,391,260 km (0.107 R)
• M16: 1,448,257 km (0.112 R)
• M17: 1,520,662 km (0.105 R)
• M18: 1,604,288 km (0.114 R)
• M19: 1,659,190 km (0.102 R)
• M20: 1,725,013 km (0.09 R)
• M21: 1,864,438 km (0.076 R)
• M22: 2,040,066 km (0.095 R)
• M23: 2,226,764 km (0.11 R)
• M24: 2,476,742 km (0.101 R)
• M25: 2,540,770 km (0.073 R)
• M26: 2,747,963 km (0.08 R)
• M27: 2,838,470 km (0.076 R)
• M28: 2,893,223 km (0.095 R)
• M29: 2,954,558 km (0.102 R)
• M30: 3,103,408 km (0.089 R)
• M31: 3,191,371 km (0.101 R)
• M32: 3,267,517 km (0.106 R)
• M33: 3,402,304 km (0.09 R)
• M34: 3,460,498 km (0.11 R)
• M35: 3,750,419 km (0.114 R)
• M36: 3,817,438 km (0.108 R)
• M37: 3,945,793 km (0.09 R)
• M38: 4,027,773 km (0.062 R)
• M39: 4,082,526 km (0.099 R)
• M40: 4,318,591 km (0.119 R)
• M41: 4,587,867 km (0.085 R)
• M42: 4,659,525 km (0.095 R)
• M43: 4,738,961 km (0.066 R)
• M44: 4,877,040 km (0.082 R)
• M45: 5,001,805 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.3

Radius: 11.8

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.32 AU - 1.36 AU

Year: 1034 Days

Day: 9 Hours

Environment

Temp: -197 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 38,237,197 km

• M1: 148,551 km (0.082 R)
• M2: 326,123 km (0.109 R)
• M3: 483,800 km (0.08 R)
• M4: 677,678 km (0.083 R)
• M5: 769,232 km (0.111 R)
• M6: 892,052 km (0.054 R)
• M7: 1,050,177 km (0.041 R)
• M8: 1,143,975 km (0.118 R)
• M9: 1,317,209 km (0.045 R)
• M10: 1,411,306 km (0.052 R)
• M11: 1,565,093 km (0.088 R)
• M12: 1,784,703 km (0.118 R)
• M13: 1,880,744 km (0.082 R)
• M14: 2,151,965 km (0.088 R)
• M15: 2,426,178 km (0.092 R)
• M16: 2,533,290 km (0.096 R)
• M17: 2,864,201 km (0.096 R)
• M18: 2,998,390 km (0.109 R)
• M19: 3,082,015 km (0.081 R)
• M20: 3,219,795 km (0.102 R)
• M21: 3,348,599 km (0.073 R)
• M22: 3,479,347 km (0.075 R)
• M23: 3,600,671 km (0.093 R)
• M24: 4,076,841 km (0.107 R)
• M25: 4,181,560 km (0.11 R)
• M26: 4,381,871 km (0.101 R)
• M27: 4,585,324 km (0.109 R)
• M28: 4,694,232 km (0.041 R)
• M29: 4,865,521 km (0.09 R)
• M30: 4,951,989 km (0.101 R)
• M31: 5,126,420 km (0.053 R)
• M32: 5,252,232 km (0.109 R)
• M33: 5,455,834 km (0.114 R)
• M34: 5,545,743 km (0.106 R)
• M35: 5,857,654 km (0.102 R)
• M36: 6,002,615 km (0.044 R)
• M37: 6,175,400 km (0.083 R)
• M38: 6,336,367 km (0.118 R)
• M39: 6,772,595 km (0.052 R)
• M40: 6,869,235 km (0.087 R)
• M41: 6,980,386 km (0.089 R)
• M42: 7,078,074 km (0.076 R)
• M43: 7,176,210 km (0.112 R)
• M44: 7,345,704 km (0.095 R)
• M45: 7,445,037 km (0.084 R)
• M46: 7,544,969 km (0.093 R)
• M47: 7,659,710 km (0.086 R)
• M48: 7,963,543 km (0.1 R)
• M49: 8,315,697 km (0.094 R)
• M50: 8,404,558 km (0.08 R)
• M51: 8,508,528 km (0.115 R)
• M52: 8,628,057 km (0.084 R)
• M53: 8,823,282 km (0.116 R)
• M54: 9,619,293 km (0.084 R)
• M55: 9,994,335 km (0.091 R)
• M56: 10,454,049 km (0.117 R)
• M57: 10,678,446 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.5

Radius: 14.3

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.34 AU - 1.86 AU

Year: 1350 Days

Day: 6.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 38,237,197 km

• M1: 182,509 km (0.119 R)
• M2: 358,287 km (0.114 R)
• M3: 677,230 km (0.103 R)
• M4: 835,504 km (0.047 R)
• M5: 1,014,274 km (0.079 R)
• M6: 1,178,532 km (0.116 R)
• M7: 1,465,610 km (0.097 R)
• M8: 1,574,518 km (0.055 R)
• M9: 1,759,421 km (0.118 R)
• M10: 1,850,675 km (0.067 R)
• M11: 1,951,953 km (0.096 R)
• M12: 2,134,163 km (0.029 R)
• M13: 2,267,754 km (0.099 R)
• M14: 2,628,734 km (0.049 R)
• M15: 2,860,162 km (0.093 R)
• M16: 3,088,448 km (0.094 R)
• M17: 3,189,726 km (0.106 R)
• M18: 3,322,868 km (0.09 R)
• M19: 3,416,367 km (0.025 R)
• M20: 3,542,178 km (0.109 R)
• M21: 3,659,014 km (0.109 R)
• M22: 3,885,655 km (0.032 R)
• M23: 4,028,222 km (0.068 R)
• M24: 4,172,733 km (0.101 R)
• M25: 4,330,260 km (0.073 R)
• M26: 4,547,326 km (0.094 R)
• M27: 4,921,022 km (0.073 R)
• M28: 5,135,695 km (0.108 R)
• M29: 5,268,388 km (0.12 R)
• M30: 5,402,428 km (0.042 R)
• M31: 5,735,882 km (0.11 R)
• M32: 6,632,122 km (0.083 R)
• M33: 6,737,290 km (0.055 R)
• M34: 6,909,477 km (0.078 R)
• M35: 7,244,875 km (0.051 R)
• M36: 7,778,640 km (0.092 R)
• M37: 7,973,417 km (0.089 R)
• M38: 8,113,590 km (0.109 R)
• M39: 8,553,109 km (0.115 R)
• M40: 8,653,489 km (0.076 R)
• M41: 8,797,552 km (0.088 R)
• M42: 9,015,216 km (0.102 R)
• M43: 9,161,224 km (0.116 R)
• M44: 9,278,658 km (0.119 R)
• M45: 9,426,162 km (0.106 R)
• M46: 9,544,793 km (0.074 R)
• M47: 9,978,776 km (0.089 R)
• M48: 10,069,283 km (0.096 R)
• M49: 10,297,121 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169

Radius: 14

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.99 AU - 2.15 AU

Year: 1986 Days

Day: 7.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 38,237,197 km

• M1: 179,966 km (0.114 R)
• M2: 289,921 km (0.083 R)
• M3: 384,915 km (0.09 R)
• M4: 566,378 km (0.064 R)
• M5: 656,585 km (0.054 R)
• M6: 897,886 km (0.057 R)
• M7: 1,047,035 km (0.025 R)
• M8: 1,142,180 km (0.051 R)
• M9: 1,240,615 km (0.098 R)
• M10: 1,416,393 km (0.103 R)
• M11: 1,656,497 km (0.094 R)
• M12: 1,901,987 km (0.066 R)
• M13: 2,029,295 km (0.111 R)
• M14: 2,447,272 km (0.083 R)
• M15: 2,671,369 km (0.037 R)
• M16: 2,776,387 km (0.114 R)
• M17: 3,020,381 km (0.117 R)
• M18: 3,150,232 km (0.111 R)
• M19: 3,394,675 km (0.115 R)
• M20: 3,529,911 km (0.097 R)
• M21: 3,688,036 km (0.103 R)
• M22: 3,957,013 km (0.046 R)
• M23: 4,099,430 km (0.09 R)
• M24: 4,232,573 km (0.106 R)
• M25: 4,355,841 km (0.092 R)
• M26: 4,503,046 km (0.067 R)
• M27: 4,617,488 km (0.116 R)
• M28: 4,779,353 km (0.098 R)
• M29: 4,872,702 km (0.104 R)
• M30: 5,120,586 km (0.074 R)
• M31: 5,372,808 km (0.107 R)
• M32: 5,518,815 km (0.069 R)
• M33: 5,740,369 km (0.057 R)
• M34: 5,852,119 km (0.103 R)
• M35: 5,977,333 km (0.099 R)
• M36: 6,306,897 km (0.077 R)
• M37: 6,448,267 km (0.115 R)
• M38: 6,577,669 km (0.113 R)
• M39: 6,681,789 km (0.105 R)
• M40: 6,970,962 km (0.07 R)
• M41: 7,480,193 km (0.078 R)
• M42: 7,712,069 km (0.075 R)
• M43: 8,057,192 km (0.067 R)
• M44: 8,308,965 km (0.073 R)
• M45: 8,449,886 km (0.053 R)
• M46: 8,577,493 km (0.115 R)
• M47: 8,805,929 km (0.096 R)
• M48: 8,906,459 km (0.085 R)
• M49: 9,094,204 km (0.041 R)
• M50: 9,312,617 km (0.07 R)
• M51: 9,415,092 km (0.097 R)
• M52: 9,873,459 km (0.068 R)
• M53: 9,963,069 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.6

Radius: 13.2

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.7 AU - 2.9 AU

Year: 3124 Days

Day: 14.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 38,237,197 km

• M1: 229,483 km (0.116 R)
• M2: 315,502 km (0.053 R)
• M3: 454,030 km (0.091 R)
• M4: 746,793 km (0.099 R)
• M5: 1,400,386 km (0.114 R)
• M6: 1,574,069 km (0.104 R)
• M7: 1,726,659 km (0.088 R)
• M8: 1,928,466 km (0.116 R)
• M9: 2,199,687 km (0.119 R)
• M10: 2,419,297 km (0.033 R)
• M11: 2,531,944 km (0.081 R)
• M12: 2,846,698 km (0.071 R)
• M13: 2,982,982 km (0.091 R)
• M14: 3,387,494 km (0.104 R)
• M15: 3,550,556 km (0.065 R)
• M16: 3,697,760 km (0.092 R)
• M17: 4,036,599 km (0.086 R)
• M18: 4,444,702 km (0.053 R)
• M19: 4,563,782 km (0.112 R)
• M20: 4,866,269 km (0.099 R)
• M21: 5,384,925 km (0.041 R)
• M22: 5,490,840 km (0.092 R)
• M23: 5,618,746 km (0.095 R)
• M24: 5,704,765 km (0.114 R)
• M25: 5,834,467 km (0.1 R)
• M26: 6,430,165 km (0.073 R)
• M27: 6,976,198 km (0.112 R)
• M28: 7,231,561 km (0.03 R)
• M29: 7,372,033 km (0.109 R)
• M30: 7,537,190 km (0.104 R)
• M31: 7,703,542 km (0.063 R)
• M32: 7,991,668 km (0.111 R)
• M33: 8,802,339 km (0.071 R)
• M34: 9,002,800 km (0.11 R)
• M35: 9,408,360 km (0.069 R)
• M36: 9,536,415 km (0.041 R)
• M37: 9,716,531 km (0.078 R)
• M38: 10,132,563 km (0.106 R)
• M39: 10,237,581 km (0.119 R)
• M40: 11,036,134 km (0.114 R)
• M41: 11,333,983 km (0.1 R)
• M42: 11,470,118 km (0.081 R)
• M43: 11,854,584 km (0.08 R)
• M44: 12,215,414 km (0.057 R)
• M45: 12,411,238 km (0.09 R)
• M46: 12,806,027 km (0.109 R)
• M47: 13,205,004 km (0.096 R)
• M48: 13,291,023 km (0.11 R)
• M49: 13,694,787 km (0.094 R)
• M50: 14,102,741 km (0.069 R)
• M51: 14,249,496 km (0.115 R)
• M52: 14,811,386 km (0.031 R)
• M53: 14,900,846 km (0.082 R)
• M54: 15,110,133 km (0.092 R)
• M55: 15,410,825 km (0.118 R)
• M56: 15,592,287 km (0.078 R)
• M57: 15,835,234 km (0.088 R)
• M58: 16,202,048 km (0.118 R)
• M59: 16,355,685 km (0.066 R)
• M60: 16,571,704 km (0.104 R)
• M61: 16,788,621 km (0.09 R)
• M62: 16,944,053 km (0.092 R)
• M63: 17,697,279 km (0.11 R)
• M64: 17,982,412 km (0.086 R)
• M65: 18,397,247 km (0.1 R)
• M66: 18,879,700 km (0.095 R)
• M67: 19,268,655 km (0.067 R)
• M68: 19,725,826 km (0.056 R)
• M69: 20,054,642 km (0.115 R)
• M70: 21,929,103 km (0.108 R)
• M71: 22,235,629 km (0.095 R)
• M72: 22,406,470 km (0.117 R)
• M73: 22,680,683 km (0.066 R)
• M74: 23,025,207 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.5

Radius: 12.5

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.13 AU - 5.41 AU

Year: 6947 Days

Day: 7.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 38,237,197 km

• M1: 182,659 km (0.079 R)
• M2: 333,902 km (0.085 R)
• M3: 531,222 km (0.105 R)
• M4: 772,075 km (0.038 R)
• M5: 1,323,792 km (0.092 R)
• M6: 1,961,078 km (0.06 R)
• M7: 2,777,733 km (0.09 R)
• M8: 3,561,626 km (0.107 R)
• M9: 3,664,250 km (0.115 R)
• M10: 4,111,847 km (0.118 R)
• M11: 4,219,857 km (0.08 R)
• M12: 4,632,896 km (0.068 R)
• M13: 4,830,216 km (0.093 R)
• M14: 5,438,930 km (0.095 R)
• M15: 6,041,211 km (0.045 R)
• M16: 6,412,962 km (0.108 R)
• M17: 6,507,059 km (0.075 R)
• M18: 6,601,604 km (0.042 R)
• M19: 7,081,365 km (0.116 R)
• M20: 7,407,488 km (0.056 R)
• M21: 8,006,927 km (0.098 R)
• M22: 8,176,272 km (0.093 R)
• M23: 8,865,619 km (0.033 R)
• M24: 8,970,636 km (0.071 R)
• M25: 9,075,953 km (0.042 R)
• M26: 9,394,746 km (0.11 R)
• M27: 9,681,226 km (0.095 R)
• M28: 10,669,470 km (0.1 R)
• M29: 10,893,418 km (0.102 R)
• M30: 11,043,464 km (0.108 R)
• M31: 12,465,243 km (0.106 R)
• M32: 12,740,652 km (0.095 R)
• M33: 13,257,513 km (0.076 R)
• M34: 13,578,999 km (0.066 R)
• M35: 13,903,177 km (0.057 R)
• M36: 13,984,559 km (0.103 R)
• M37: 15,015,737 km (0.037 R)
• M38: 15,688,628 km (0.064 R)
• M39: 16,414,327 km (0.077 R)
• M40: 17,282,144 km (0.103 R)
• M41: 17,369,809 km (0.102 R)
• M42: 17,854,207 km (0.066 R)
• M43: 19,017,031 km (0.085 R)
• M44: 19,607,643 km (0.077 R)
• M45: 19,882,305 km (0.108 R)
• M46: 20,066,011 km (0.116 R)
• M47: 20,158,163 km (0.089 R)
• M48: 21,133,841 km (0.103 R)
• M49: 21,462,358 km (0.117 R)
• M50: 22,267,643 km (0.088 R)
• M51: 22,458,530 km (0.111 R)
• M52: 22,554,123 km (0.07 R)
• M53: 22,697,887 km (0.073 R)
• M54: 23,761,228 km (0.113 R)
• M55: 24,200,896 km (0.118 R)
• M56: 24,741,992 km (0.08 R)
• M57: 24,890,243 km (0.043 R)
• M58: 25,536,207 km (0.118 R)
• M59: 25,986,497 km (0.05 R)
• M60: 26,591,171 km (0.081 R)
• M61: 26,844,440 km (0.085 R)
• M62: 26,946,017 km (0.078 R)
• M63: 27,865,595 km (0.091 R)
• M64: 27,968,519 km (0.06 R)
• M65: 28,484,482 km (0.109 R)
• M66: 29,055,646 km (0.093 R)
• M67: 29,316,695 km (0.062 R)
• M68: 29,683,210 km (0.064 R)
• M69: 29,840,736 km (0.07 R)
• M70: 30,262,303 km (0.117 R)
• M71: 30,579,750 km (0.048 R)
• M72: 30,685,964 km (0.093 R)
• M73: 30,951,650 km (0.104 R)
• M74: 31,968,317 km (0.11 R)
• M75: 32,616,076 km (0.115 R)
• M76: 33,213,570 km (0.081 R)
• M77: 33,486,436 km (0.086 R)
• M78: 35,751,647 km (0.107 R)
• M79: 36,874,529 km (0.114 R)
• M80: 37,667,397 km (0.084 R)
• M81: 37,951,933 km (0.104 R)
• M82: 38,123,073 km (0.101 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 17,920 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit