🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.4

Radius: 13.8

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.63 AU - 1.03 AU

Year: 488 Days

Day: 7 Hours

Environment

Temp: -151 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 70,376,188 km

• M1: 175,179 km (0.093 R)
• M2: 262,694 km (0.119 R)
• M3: 352,004 km (0.093 R)
• M4: 441,763 km (0.1 R)
• M5: 528,978 km (0.069 R)
• M6: 703,858 km (0.078 R)
• M7: 964,457 km (0.097 R)
• M8: 1,056,311 km (0.107 R)
• M9: 1,155,195 km (0.042 R)
• M10: 1,245,701 km (0.094 R)
• M11: 1,334,563 km (0.058 R)
• M12: 1,446,911 km (0.117 R)
• M13: 1,553,873 km (0.077 R)
• M14: 1,668,166 km (0.105 R)
• M15: 1,790,088 km (0.05 R)
• M16: 1,919,640 km (0.098 R)
• M17: 2,009,548 km (0.069 R)
• M18: 2,268,053 km (0.059 R)
• M19: 2,419,297 km (0.089 R)
• M20: 2,511,748 km (0.095 R)
• M21: 2,636,962 km (0.052 R)
• M22: 2,753,648 km (0.067 R)
• M23: 2,926,434 km (0.051 R)
• M24: 3,025,168 km (0.082 R)
• M25: 3,175,664 km (0.119 R)
• M26: 3,283,075 km (0.052 R)
• M27: 3,489,969 km (0.069 R)
• M28: 3,736,805 km (0.103 R)
• M29: 3,826,414 km (0.082 R)
• M30: 3,995,610 km (0.052 R)
• M31: 4,198,315 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.5

Radius: 13.5

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.91 AU - 0.99 AU

Year: 598 Days

Day: 12.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 70,376,188 km

• M1: 169,046 km (0.079 R)
• M2: 254,466 km (0.082 R)
• M3: 402,568 km (0.061 R)
• M4: 572,212 km (0.096 R)
• M5: 674,537 km (0.09 R)
• M6: 803,041 km (0.1 R)
• M7: 895,642 km (0.078 R)
• M8: 1,066,334 km (0.111 R)
• M9: 1,208,751 km (0.089 R)
• M10: 1,300,005 km (0.092 R)
• M11: 1,429,408 km (0.073 R)
• M12: 1,588,281 km (0.04 R)
• M13: 1,695,393 km (0.074 R)
• M14: 1,844,542 km (0.112 R)
• M15: 2,304,555 km (0.115 R)
• M16: 2,412,415 km (0.106 R)
• M17: 2,641,150 km (0.068 R)
• M18: 2,746,767 km (0.119 R)
• M19: 2,846,249 km (0.114 R)
• M20: 3,009,460 km (0.11 R)
• M21: 3,207,977 km (0.05 R)
• M22: 3,361,763 km (0.111 R)
• M23: 3,727,530 km (0.11 R)
• M24: 3,821,029 km (0.078 R)
• M25: 3,958,360 km (0.1 R)
• M26: 4,062,480 km (0.111 R)
• M27: 4,185,300 km (0.093 R)
• M28: 4,318,143 km (0.078 R)
• M29: 4,679,421 km (0.083 R)
• M30: 4,771,274 km (0.101 R)
• M31: 4,873,151 km (0.113 R)
• M32: 4,966,201 km (0.107 R)
• M33: 5,173,394 km (0.082 R)
• M34: 5,344,982 km (0.065 R)
• M35: 5,450,748 km (0.103 R)
• M36: 5,782,257 km (0.09 R)
• M37: 5,940,681 km (0.089 R)
• M38: 6,130,521 km (0.063 R)
• M39: 6,221,177 km (0.064 R)
• M40: 6,363,145 km (0.118 R)
• M41: 6,526,806 km (0.026 R)
• M42: 6,785,161 km (0.049 R)
• M43: 6,878,959 km (0.094 R)
• M44: 7,099,765 km (0.082 R)
• M45: 7,248,166 km (0.042 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.9

Radius: 9.1

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.94 AU - 1.54 AU

Year: 892 Days

Day: 13.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 70,376,188 km

• M1: 118,930 km (0.081 R)
• M2: 224,098 km (0.056 R)
• M3: 281,992 km (0.099 R)
• M4: 367,412 km (0.062 R)
• M5: 430,543 km (0.076 R)
• M6: 529,576 km (0.084 R)
• M7: 748,289 km (0.093 R)
• M8: 837,150 km (0.097 R)
• M9: 900,280 km (0.113 R)
• M10: 1,099,694 km (0.106 R)
• M11: 1,169,556 km (0.117 R)
• M12: 1,291,179 km (0.061 R)
• M13: 1,353,562 km (0.117 R)
• M14: 1,434,494 km (0.1 R)
• M15: 1,529,189 km (0.074 R)
• M16: 1,687,614 km (0.109 R)
• M17: 1,967,960 km (0.111 R)
• M18: 2,067,143 km (0.102 R)
• M19: 2,161,091 km (0.107 R)
• M20: 2,222,276 km (0.085 R)
• M21: 2,332,530 km (0.053 R)
• M22: 2,522,818 km (0.109 R)
• M23: 2,623,498 km (0.098 R)
• M24: 2,696,202 km (0.025 R)
• M25: 2,762,325 km (0.11 R)
• M26: 2,866,295 km (0.114 R)
• M27: 2,926,134 km (0.069 R)
• M28: 2,994,201 km (0.1 R)
• M29: 3,124,052 km (0.116 R)
• M30: 3,365,653 km (0.025 R)
• M31: 3,484,733 km (0.116 R)
• M32: 3,564,917 km (0.044 R)
• M33: 3,670,234 km (0.083 R)
• M34: 3,735,459 km (0.113 R)
• M35: 3,817,588 km (0.064 R)
• M36: 3,975,264 km (0.052 R)
• M37: 4,050,811 km (0.1 R)
• M38: 4,152,238 km (0.107 R)
• M39: 4,409,397 km (0.112 R)
• M40: 4,487,637 km (0.114 R)
• M41: 4,707,247 km (0.082 R)
• M42: 4,849,664 km (0.026 R)
• M43: 5,212,139 km (0.057 R)
• M44: 5,611,416 km (0.105 R)
• M45: 5,724,662 km (0.105 R)
• M46: 5,867,378 km (0.058 R)
• M47: 5,982,269 km (0.108 R)
• M48: 6,040,014 km (0.035 R)
• M49: 6,204,721 km (0.107 R)
• M50: 6,263,214 km (0.117 R)
• M51: 6,410,269 km (0.101 R)
• M52: 6,489,107 km (0.025 R)
• M53: 6,578,267 km (0.049 R)
• M54: 6,647,830 km (0.097 R)
• M55: 6,707,669 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.6

Radius: 11.5

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.29 AU - 5.85 AU

Year: 8488 Days

Day: 8.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 70,376,188 km

• M1: 171,738 km (0.079 R)
• M2: 823,686 km (0.078 R)
• M3: 1,173,147 km (0.097 R)
• M4: 1,431,652 km (0.051 R)
• M5: 1,567,935 km (0.076 R)
• M6: 1,668,016 km (0.084 R)
• M7: 1,770,341 km (0.063 R)
• M8: 1,981,424 km (0.119 R)
• M9: 2,068,340 km (0.112 R)
• M10: 2,223,473 km (0.098 R)
• M11: 2,569,194 km (0.058 R)
• M12: 2,882,751 km (0.116 R)
• M13: 3,132,579 km (0.115 R)
• M14: 3,389,439 km (0.118 R)
• M15: 3,787,668 km (0.115 R)
• M16: 3,896,576 km (0.118 R)
• M17: 4,658,178 km (0.092 R)
• M18: 4,804,336 km (0.049 R)
• M19: 5,191,345 km (0.03 R)
• M20: 5,373,406 km (0.06 R)
• M21: 5,712,843 km (0.05 R)
• M22: 5,995,733 km (0.12 R)
• M23: 6,380,200 km (0.098 R)
• M24: 7,410,181 km (0.098 R)
• M25: 7,581,171 km (0.044 R)
• M26: 7,822,772 km (0.106 R)
• M27: 7,927,042 km (0.105 R)
• M28: 8,384,512 km (0.115 R)
• M29: 9,398,935 km (0.098 R)
• M30: 9,658,637 km (0.064 R)
• M31: 9,770,686 km (0.112 R)
• M32: 9,845,485 km (0.094 R)
• M33: 9,920,732 km (0.081 R)
• M34: 10,337,213 km (0.117 R)
• M35: 10,720,931 km (0.105 R)
• M36: 10,992,302 km (0.103 R)
• M37: 11,344,605 km (0.034 R)
• M38: 12,060,281 km (0.055 R)
• M39: 12,302,181 km (0.08 R)
• M40: 13,285,488 km (0.063 R)
• M41: 13,410,252 km (0.118 R)
• M42: 13,535,316 km (0.099 R)
• M43: 13,618,941 km (0.116 R)
• M44: 14,209,105 km (0.12 R)
• M45: 15,023,366 km (0.069 R)
• M46: 15,764,773 km (0.102 R)
• M47: 15,940,850 km (0.116 R)
• M48: 16,206,386 km (0.092 R)
• M49: 16,697,067 km (0.061 R)
• M50: 17,784,344 km (0.108 R)
• M51: 18,382,736 km (0.119 R)
• M52: 18,941,185 km (0.082 R)
• M53: 19,457,896 km (0.098 R)
• M54: 19,931,672 km (0.082 R)
• M55: 20,745,784 km (0.115 R)
• M56: 21,424,360 km (0.113 R)
• M57: 21,913,545 km (0.102 R)
• M58: 22,258,218 km (0.072 R)
• M59: 22,357,103 km (0.102 R)
• M60: 22,505,504 km (0.03 R)
• M61: 23,353,125 km (0.082 R)
• M62: 24,720,749 km (0.061 R)
• M63: 24,874,236 km (0.103 R)
• M64: 24,976,860 km (0.051 R)
• M65: 25,646,760 km (0.116 R)
• M66: 25,906,013 km (0.111 R)
• M67: 26,270,583 km (0.091 R)
• M68: 27,532,890 km (0.114 R)
• M69: 28,922,804 km (0.056 R)
• M70: 29,084,519 km (0.099 R)
• M71: 29,192,678 km (0.11 R)
• M72: 30,335,307 km (0.026 R)
• M73: 30,994,884 km (0.107 R)
• M74: 31,105,287 km (0.073 R)
• M75: 31,714,599 km (0.1 R)
• M76: 33,453,375 km (0.102 R)
• M77: 34,020,800 km (0.105 R)
• M78: 34,477,073 km (0.073 R)
• M79: 35,395,604 km (0.106 R)
• M80: 37,374,335 km (0.078 R)
• M81: 37,963,152 km (0.086 R)
• M82: 38,495,721 km (0.091 R)
• M83: 39,388,671 km (0.116 R)
• M84: 39,508,349 km (0.116 R)
• M85: 39,747,855 km (0.044 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.7

Radius: 10.3

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.63 AU - 6.01 AU

Year: 9066 Days

Day: 6.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 130.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 70,376,188 km

• M1: 128,804 km (0.109 R)
• M2: 205,996 km (0.071 R)
• M3: 333,603 km (0.105 R)
• M4: 618,587 km (0.115 R)
• M5: 740,809 km (0.05 R)
• M6: 905,965 km (0.05 R)
• M7: 987,346 km (0.117 R)
• M8: 1,145,620 km (0.108 R)
• M9: 1,221,616 km (0.079 R)
• M10: 1,286,242 km (0.07 R)
• M11: 1,861,147 km (0.083 R)
• M12: 1,982,022 km (0.078 R)
• M13: 2,074,474 km (0.109 R)
• M14: 2,295,879 km (0.048 R)
• M15: 2,475,396 km (0.112 R)
• M16: 2,830,990 km (0.102 R)
• M17: 2,953,062 km (0.088 R)
• M18: 3,403,950 km (0.097 R)
• M19: 3,876,380 km (0.117 R)
• M20: 4,031,962 km (0.095 R)
• M21: 4,130,397 km (0.096 R)
• M22: 4,289,420 km (0.03 R)
• M23: 4,841,137 km (0.07 R)
• M24: 4,945,706 km (0.066 R)
• M25: 5,114,751 km (0.099 R)
• M26: 5,264,199 km (0.095 R)
• M27: 5,523,901 km (0.051 R)
• M28: 5,854,363 km (0.084 R)
• M29: 6,214,146 km (0.077 R)
• M30: 6,581,110 km (0.074 R)
• M31: 6,955,104 km (0.115 R)
• M32: 7,408,236 km (0.11 R)
• M33: 7,748,422 km (0.102 R)
• M34: 7,920,310 km (0.049 R)
• M35: 8,068,711 km (0.119 R)
• M36: 9,894,254 km (0.097 R)
• M37: 10,027,396 km (0.115 R)
• M38: 10,107,730 km (0.047 R)
• M39: 10,430,712 km (0.075 R)
• M40: 10,757,284 km (0.048 R)
• M41: 11,644,249 km (0.114 R)
• M42: 12,182,054 km (0.085 R)
• M43: 12,410,939 km (0.118 R)
• M44: 12,727,936 km (0.09 R)
• M45: 12,931,090 km (0.111 R)
• M46: 13,076,799 km (0.028 R)
• M47: 13,223,105 km (0.11 R)
• M48: 13,399,481 km (0.098 R)
• M49: 13,933,097 km (0.071 R)
• M50: 14,202,373 km (0.088 R)
• M51: 15,020,973 km (0.082 R)
• M52: 15,699,249 km (0.102 R)
• M53: 15,885,947 km (0.092 R)
• M54: 16,767,229 km (0.025 R)
• M55: 16,862,522 km (0.103 R)
• M56: 17,535,114 km (0.045 R)
• M57: 18,151,158 km (0.102 R)
• M58: 18,281,757 km (0.101 R)
• M59: 19,304,408 km (0.097 R)
• M60: 19,371,129 km (0.066 R)
• M61: 20,108,946 km (0.116 R)
• M62: 20,413,527 km (0.076 R)
• M63: 20,515,403 km (0.068 R)
• M64: 21,164,359 km (0.079 R)
• M65: 21,370,654 km (0.102 R)
• M66: 21,439,619 km (0.037 R)
• M67: 21,646,812 km (0.111 R)
• M68: 22,237,723 km (0.106 R)
• M69: 22,728,255 km (0.043 R)
• M70: 22,869,026 km (0.043 R)
• M71: 23,506,313 km (0.067 R)
• M72: 23,827,051 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883.7

Radius: 7.2

Gravity: 17.05 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 7.01 AU - 9.75 AU

Year: 15663 Days

Day: 16.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,376,188 km

• M1: 95,892 km (0.089 R)
• M2: 303,384 km (0.072 R)
• M3: 875,297 km (0.098 R)
• M4: 1,174,642 km (0.108 R)
• M5: 1,254,378 km (0.093 R)
• M6: 1,308,533 km (0.038 R)
• M7: 1,831,377 km (0.099 R)
• M8: 2,018,973 km (0.073 R)
• M9: 2,278,974 km (0.082 R)
• M10: 2,379,205 km (0.085 R)
• M11: 2,866,445 km (0.116 R)
• M12: 3,121,509 km (0.086 R)
• M13: 3,233,109 km (0.07 R)
• M14: 4,091,502 km (0.118 R)
• M15: 4,503,793 km (0.063 R)
• M16: 4,972,783 km (0.079 R)
• M17: 5,501,910 km (0.072 R)
• M18: 6,329,037 km (0.094 R)
• M19: 6,661,144 km (0.073 R)
• M20: 6,805,207 km (0.093 R)
• M21: 7,541,079 km (0.119 R)
• M22: 8,353,545 km (0.079 R)
• M23: 8,980,959 km (0.071 R)
• M24: 9,246,944 km (0.091 R)
• M25: 9,786,543 km (0.119 R)
• M26: 10,225,613 km (0.037 R)
• M27: 10,727,364 km (0.098 R)
• M28: 10,839,862 km (0.068 R)
• M29: 10,952,808 km (0.091 R)
• M30: 11,123,050 km (0.05 R)
• M31: 11,523,524 km (0.113 R)
• M32: 11,696,609 km (0.034 R)
• M33: 11,812,547 km (0.065 R)
• M34: 12,397,624 km (0.047 R)
• M35: 12,515,807 km (0.062 R)
• M36: 12,574,898 km (0.078 R)
• M37: 12,812,758 km (0.073 R)
• M38: 13,840,047 km (0.116 R)
• M39: 14,147,171 km (0.111 R)
• M40: 14,394,457 km (0.047 R)
• M41: 14,581,005 km (0.056 R)
• M42: 15,082,009 km (0.032 R)
• M43: 15,145,139 km (0.109 R)
• M44: 15,972,565 km (0.091 R)
• M45: 16,945,549 km (0.098 R)
• M46: 17,208,243 km (0.089 R)
• M47: 17,340,039 km (0.117 R)
• M48: 18,138,143 km (0.09 R)
• M49: 18,205,313 km (0.065 R)
• M50: 18,272,333 km (0.059 R)
• M51: 19,632,327 km (0.116 R)
• M52: 20,324,516 km (0.081 R)
• M53: 20,954,323 km (0.04 R)
• M54: 21,946,606 km (0.117 R)
• M55: 24,271,656 km (0.101 R)
• M56: 24,419,608 km (0.045 R)
• M57: 25,163,559 km (0.116 R)
• M58: 25,388,255 km (0.107 R)
• M59: 25,613,549 km (0.112 R)
• M60: 28,993,713 km (0.096 R)
• M61: 29,229,180 km (0.112 R)
• M62: 33,082,971 km (0.097 R)
• M63: 33,575,896 km (0.102 R)
• M64: 35,068,882 km (0.081 R)
• M65: 35,655,456 km (0.067 R)
• M66: 36,668,383 km (0.049 R)
• M67: 37,519,595 km (0.087 R)
• M68: 40,550,148 km (0.115 R)
• M69: 40,725,627 km (0.118 R)
• M70: 41,430,233 km (0.081 R)
• M71: 41,961,455 km (0.116 R)
• M72: 43,119,941 km (0.039 R)
• M73: 45,104,356 km (0.067 R)
• M74: 45,559,583 km (0.074 R)
• M75: 45,833,347 km (0.11 R)
• M76: 46,382,670 km (0.085 R)
• M77: 47,210,694 km (0.06 R)
• M78: 47,672,802 km (0.053 R)
• M79: 47,765,403 km (0.119 R)
• M80: 48,322,356 km (0.095 R)
• M81: 50,099,878 km (0.093 R)
• M82: 50,194,125 km (0.053 R)
• M83: 50,571,261 km (0.095 R)
• M84: 51,233,680 km (0.103 R)
• M85: 53,334,034 km (0.076 R)
• M86: 54,298,043 km (0.034 R)
• M87: 55,657,140 km (0.032 R)
• M88: 60,201,325 km (0.101 R)
• M89: 60,401,636 km (0.079 R)
• M90: 60,702,478 km (0.075 R)
• M91: 61,104,297 km (0.041 R)
• M92: 61,204,977 km (0.092 R)
• M93: 67,133,391 km (0.088 R)
• M94: 67,341,033 km (0.069 R)
• M95: 67,756,915 km (0.062 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: 289 - 19,139 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit