🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.1

Radius: 14.6

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.21 AU - 1.33 AU

Year: 924 Days

Day: 10.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 67,282,694 km

• M1: 181,911 km (0.046 R)
• M2: 303,534 km (0.086 R)
• M3: 427,551 km (0.106 R)
• M4: 635,791 km (0.027 R)
• M5: 771,027 km (0.12 R)
• M6: 905,965 km (0.09 R)
• M7: 1,062,145 km (0.084 R)
• M8: 1,163,273 km (0.119 R)
• M9: 1,287,888 km (0.105 R)
• M10: 1,445,415 km (0.104 R)
• M11: 1,537,417 km (0.118 R)
• M12: 1,795,623 km (0.09 R)
• M13: 1,941,930 km (0.065 R)
• M14: 2,076,418 km (0.091 R)
• M15: 2,173,208 km (0.106 R)
• M16: 2,380,252 km (0.1 R)
• M17: 2,490,505 km (0.103 R)
• M18: 2,585,201 km (0.077 R)
• M19: 2,751,703 km (0.116 R)
• M20: 2,940,047 km (0.055 R)
• M21: 3,540,682 km (0.118 R)
• M22: 3,765,977 km (0.1 R)
• M23: 3,915,575 km (0.085 R)
• M24: 4,241,249 km (0.101 R)
• M25: 4,386,658 km (0.078 R)
• M26: 4,661,021 km (0.094 R)
• M27: 4,800,446 km (0.072 R)
• M28: 4,984,900 km (0.116 R)
• M29: 5,105,476 km (0.068 R)
• M30: 5,349,470 km (0.099 R)
• M31: 5,745,905 km (0.079 R)
• M32: 5,849,426 km (0.099 R)
• M33: 6,210,855 km (0.057 R)
• M34: 6,328,888 km (0.03 R)
• M35: 6,483,721 km (0.056 R)
• M36: 6,663,837 km (0.087 R)
• M37: 6,869,983 km (0.115 R)
• M38: 6,979,937 km (0.106 R)
• M39: 7,201,791 km (0.086 R)
• M40: 7,301,124 km (0.077 R)
• M41: 7,501,136 km (0.101 R)
• M42: 7,690,378 km (0.113 R)
• M43: 7,804,671 km (0.1 R)
• M44: 7,932,427 km (0.082 R)
• M45: 8,099,528 km (0.112 R)
• M46: 8,215,765 km (0.078 R)
• M47: 8,319,736 km (0.058 R)
• M48: 8,555,053 km (0.098 R)
• M49: 8,647,206 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865

Radius: 14.3

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.24 AU - 6.4 AU

Year: 9066 Days

Day: 7.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 67,282,694 km

• M1: 275,709 km (0.118 R)
• M2: 368,908 km (0.034 R)
• M3: 521,947 km (0.116 R)
• M4: 702,362 km (0.096 R)
• M5: 870,809 km (0.085 R)
• M6: 1,073,365 km (0.083 R)
• M7: 1,292,526 km (0.087 R)
• M8: 1,397,244 km (0.076 R)
• M9: 1,638,545 km (0.039 R)
• M10: 1,917,845 km (0.097 R)
• M11: 2,063,553 km (0.051 R)
• M12: 2,289,147 km (0.089 R)
• M13: 2,418,100 km (0.111 R)
• M14: 2,819,920 km (0.108 R)
• M15: 3,043,269 km (0.115 R)
• M16: 3,330,497 km (0.116 R)
• M17: 3,567,012 km (0.11 R)
• M18: 4,502,597 km (0.09 R)
• M19: 6,330,982 km (0.058 R)
• M20: 7,457,155 km (0.109 R)
• M21: 8,483,097 km (0.119 R)
• M22: 8,766,884 km (0.118 R)
• M23: 9,302,295 km (0.052 R)
• M24: 9,933,448 km (0.082 R)
• M25: 10,232,644 km (0.112 R)
• M26: 10,883,993 km (0.109 R)
• M27: 11,192,613 km (0.065 R)
• M28: 11,325,756 km (0.065 R)
• M29: 11,593,685 km (0.074 R)
• M30: 12,501,894 km (0.055 R)
• M31: 12,871,550 km (0.084 R)
• M32: 13,104,474 km (0.068 R)
• M33: 13,716,629 km (0.12 R)
• M34: 14,725,218 km (0.114 R)
• M35: 16,157,019 km (0.111 R)
• M36: 16,307,664 km (0.045 R)
• M37: 16,458,907 km (0.106 R)
• M38: 16,762,591 km (0.091 R)
• M39: 16,915,031 km (0.073 R)
• M40: 17,375,493 km (0.084 R)
• M41: 17,788,234 km (0.12 R)
• M42: 18,781,414 km (0.119 R)
• M43: 19,151,968 km (0.044 R)
• M44: 19,418,103 km (0.054 R)
• M45: 19,846,402 km (0.099 R)
• M46: 20,712,424 km (0.059 R)
• M47: 21,095,245 km (0.093 R)
• M48: 21,205,049 km (0.111 R)
• M49: 21,480,459 km (0.097 R)
• M50: 22,369,519 km (0.108 R)
• M51: 22,481,418 km (0.069 R)
• M52: 22,593,617 km (0.032 R)
• M53: 23,157,302 km (0.101 R)
• M54: 23,725,624 km (0.111 R)
• M55: 24,934,076 km (0.089 R)
• M56: 25,399,624 km (0.061 R)
• M57: 25,868,165 km (0.119 R)
• M58: 27,891,177 km (0.106 R)
• M59: 28,253,353 km (0.108 R)
• M60: 28,435,114 km (0.085 R)
• M61: 29,165,900 km (0.109 R)
• M62: 30,088,021 km (0.111 R)
• M63: 31,520,571 km (0.112 R)
• M64: 32,720,645 km (0.111 R)
• M65: 32,847,952 km (0.052 R)
• M66: 33,166,596 km (0.096 R)
• M67: 33,486,436 km (0.084 R)
• M68: 34,775,671 km (0.086 R)
• M69: 35,426,421 km (0.104 R)
• M70: 36,673,918 km (0.098 R)
• M71: 36,872,135 km (0.101 R)
• M72: 37,137,073 km (0.105 R)
• M73: 37,402,759 km (0.087 R)
• M74: 37,802,185 km (0.081 R)
• M75: 38,605,526 km (0.113 R)
• M76: 39,279,315 km (0.071 R)
• M77: 39,617,705 km (0.107 R)
• M78: 39,889,075 km (0.078 R)
• M79: 40,843,809 km (0.112 R)
• M80: 42,567,177 km (0.119 R)
• M81: 43,263,255 km (0.073 R)
• M82: 43,542,704 km (0.073 R)
• M83: 45,019,834 km (0.118 R)
• M84: 47,950,755 km (0.074 R)
• M85: 48,095,267 km (0.12 R)
• M86: 48,529,848 km (0.037 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 220.8

Radius: 6.9

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.96 AU - 10.92 AU

Year: 17259 Days

Day: 17.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,282,694 km

• M1: 119,529 km (0.065 R)
• M2: 239,805 km (0.069 R)
• M3: 394,938 km (0.11 R)
• M4: 661,821 km (0.11 R)
• M5: 1,016,817 km (0.08 R)
• M6: 1,094,308 km (0.1 R)
• M7: 1,381,536 km (0.113 R)
• M8: 1,489,845 km (0.082 R)
• M9: 2,479,435 km (0.117 R)
• M10: 2,719,091 km (0.1 R)
• M11: 2,966,227 km (0.111 R)
• M12: 3,022,176 km (0.059 R)
• M13: 3,811,305 km (0.06 R)
• M14: 3,933,526 km (0.118 R)
• M15: 4,213,125 km (0.111 R)
• M16: 4,339,385 km (0.119 R)
• M17: 4,403,114 km (0.118 R)
• M18: 4,923,416 km (0.086 R)
• M19: 5,056,558 km (0.116 R)
• M20: 5,326,432 km (0.065 R)
• M21: 6,307,495 km (0.072 R)
• M22: 6,488,508 km (0.086 R)
• M23: 6,930,121 km (0.113 R)
• M24: 7,079,420 km (0.067 R)
• M25: 9,320,097 km (0.119 R)
• M26: 9,485,103 km (0.117 R)
• M27: 9,650,858 km (0.052 R)
• M28: 9,859,547 km (0.118 R)
• M29: 10,366,534 km (0.042 R)
• M30: 10,666,179 km (0.108 R)
• M31: 10,968,665 km (0.116 R)
• M32: 11,186,480 km (0.118 R)
• M33: 11,361,809 km (0.114 R)
• M34: 11,537,885 km (0.083 R)
• M35: 11,937,611 km (0.106 R)
• M36: 12,705,048 km (0.107 R)
• M37: 13,862,337 km (0.119 R)
• M38: 14,382,190 km (0.118 R)
• M39: 14,620,649 km (0.095 R)
• M40: 14,956,646 km (0.101 R)
• M41: 15,101,307 km (0.111 R)
• M42: 15,246,566 km (0.06 R)
• M43: 15,489,663 km (0.12 R)
• M44: 16,276,099 km (0.065 R)
• M45: 17,125,964 km (0.037 R)
• M46: 18,401,735 km (0.083 R)
• M47: 19,813,640 km (0.12 R)
• M48: 20,989,628 km (0.11 R)
• M49: 21,477,168 km (0.115 R)
• M50: 21,804,338 km (0.095 R)
• M51: 22,243,109 km (0.101 R)
• M52: 22,795,724 km (0.102 R)
• M53: 23,632,873 km (0.062 R)
• M54: 24,027,064 km (0.102 R)
• M55: 24,480,196 km (0.118 R)
• M56: 24,707,884 km (0.117 R)
• M57: 25,740,857 km (0.026 R)
• M58: 25,972,285 km (0.099 R)
• M59: 27,375,662 km (0.09 R)
• M60: 27,789,600 km (0.114 R)
• M61: 28,923,552 km (0.087 R)
• M62: 28,983,540 km (0.095 R)
• M63: 29,345,118 km (0.087 R)
• M64: 29,586,868 km (0.027 R)
• M65: 31,113,216 km (0.093 R)
• M66: 31,854,772 km (0.085 R)
• M67: 32,041,171 km (0.091 R)
• M68: 32,227,869 km (0.103 R)
• M69: 34,178,027 km (0.098 R)
• M70: 35,263,659 km (0.082 R)
• M71: 35,585,145 km (0.047 R)
• M72: 36,036,781 km (0.1 R)
• M73: 36,166,183 km (0.12 R)
• M74: 36,295,735 km (0.088 R)
• M75: 36,360,660 km (0.049 R)
• M76: 36,685,287 km (0.113 R)
• M77: 38,720,118 km (0.089 R)
• M78: 39,251,190 km (0.051 R)
• M79: 39,384,332 km (0.061 R)
• M80: 40,186,326 km (0.118 R)
• M81: 41,264,029 km (0.115 R)
• M82: 41,942,456 km (0.091 R)
• M83: 42,214,874 km (0.088 R)
• M84: 42,624,473 km (0.077 R)
• M85: 42,692,988 km (0.119 R)
• M86: 43,379,044 km (0.111 R)
• M87: 43,792,383 km (0.1 R)
• M88: 43,999,576 km (0.043 R)
• M89: 44,345,746 km (0.118 R)
• M90: 44,415,009 km (0.104 R)
• M91: 44,484,423 km (0.114 R)
• M92: 45,179,903 km (0.115 R)
• M93: 45,598,927 km (0.093 R)
• M94: 46,089,458 km (0.086 R)
• M95: 47,217,127 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 564.8

Radius: 6.5

Gravity: 13.37 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 9.54 AU - 9.86 AU

Year: 19506 Days

Day: 23.2 Hours

Environment

Temp: -238 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,282,694 km

• M1: 357,838 km (0.066 R)
• M2: 426,952 km (0.089 R)
• M3: 600,037 km (0.077 R)
• M4: 841,039 km (0.083 R)
• M5: 888,013 km (0.048 R)
• M6: 984,952 km (0.112 R)
• M7: 1,136,794 km (0.088 R)
• M8: 1,941,780 km (0.088 R)
• M9: 2,100,803 km (0.046 R)
• M10: 2,534,038 km (0.111 R)
• M11: 2,743,176 km (0.112 R)
• M12: 3,290,555 km (0.08 R)
• M13: 3,596,034 km (0.066 R)
• M14: 4,071,456 km (0.092 R)
• M15: 4,482,700 km (0.114 R)
• M16: 5,703,269 km (0.081 R)
• M17: 6,256,033 km (0.045 R)
• M18: 6,586,345 km (0.116 R)
• M19: 7,511,459 km (0.053 R)
• M20: 8,736,964 km (0.045 R)
• M21: 8,947,299 km (0.078 R)
• M22: 9,696,336 km (0.111 R)
• M23: 9,968,753 km (0.111 R)
• M24: 10,023,506 km (0.09 R)
• M25: 11,712,915 km (0.063 R)
• M26: 12,649,547 km (0.114 R)
• M27: 13,307,329 km (0.093 R)
• M28: 13,609,965 km (0.088 R)
• M29: 14,345,538 km (0.042 R)
• M30: 14,407,472 km (0.084 R)
• M31: 14,655,954 km (0.057 R)
• M32: 14,780,569 km (0.1 R)
• M33: 15,220,087 km (0.032 R)
• M34: 16,304,971 km (0.05 R)
• M35: 16,693,776 km (0.096 R)
• M36: 16,824,076 km (0.092 R)
• M37: 18,548,490 km (0.091 R)
• M38: 18,683,428 km (0.111 R)
• M39: 19,158,401 km (0.113 R)
• M40: 19,363,200 km (0.107 R)
• M41: 21,876,445 km (0.043 R)
• M42: 22,808,888 km (0.094 R)
• M43: 23,535,036 km (0.111 R)
• M44: 24,268,664 km (0.029 R)
• M45: 24,416,317 km (0.098 R)
• M46: 28,280,580 km (0.058 R)
• M47: 28,747,475 km (0.1 R)
• M48: 29,060,134 km (0.094 R)
• M49: 29,138,524 km (0.088 R)
• M50: 29,768,031 km (0.101 R)
• M51: 30,880,142 km (0.111 R)
• M52: 32,005,866 km (0.099 R)
• M53: 32,330,045 km (0.079 R)
• M54: 32,981,543 km (0.104 R)
• M55: 33,063,224 km (0.081 R)
• M56: 33,637,380 km (0.087 R)
• M57: 33,966,795 km (0.054 R)
• M58: 34,712,241 km (0.099 R)
• M59: 35,798,322 km (0.051 R)
• M60: 36,218,991 km (0.095 R)
• M61: 39,816,969 km (0.059 R)
• M62: 39,904,035 km (0.109 R)
• M63: 41,923,457 km (0.113 R)
• M64: 42,544,587 km (0.089 R)
• M65: 44,516,736 km (0.073 R)
• M66: 44,787,957 km (0.112 R)
• M67: 45,059,776 km (0.089 R)
• M68: 45,241,238 km (0.092 R)
• M69: 46,152,289 km (0.11 R)
• M70: 46,518,505 km (0.117 R)
• M71: 47,253,629 km (0.027 R)
• M72: 48,549,296 km (0.097 R)
• M73: 48,735,396 km (0.063 R)
• M74: 49,482,039 km (0.116 R)
• M75: 49,950,579 km (0.077 R)
• M76: 50,044,377 km (0.032 R)
• M77: 50,232,422 km (0.101 R)
• M78: 51,081,091 km (0.097 R)
• M79: 52,029,541 km (0.087 R)
• M80: 53,655,371 km (0.066 R)
• M81: 54,522,889 km (0.104 R)
• M82: 54,619,529 km (0.12 R)
• M83: 56,271,688 km (0.07 R)
• M84: 56,564,900 km (0.094 R)
• M85: 58,236,357 km (0.086 R)
• M86: 59,127,661 km (0.108 R)
• M87: 60,924,032 km (0.087 R)
• M88: 63,245,193 km (0.105 R)
• M89: 64,672,207 km (0.086 R)
• M90: 65,287,054 km (0.095 R)
• M91: 65,595,226 km (0.117 R)
• M92: 65,697,999 km (0.046 R)
• M93: 68,285,893 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 433.3

Radius: 6.8

Gravity: 9.37 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 10.11 AU - 10.21 AU

Year: 20910 Days

Day: 22.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 67,282,694 km

• M1: 115,789 km (0.069 R)
• M2: 195,824 km (0.077 R)
• M3: 318,943 km (0.106 R)
• M4: 622,178 km (0.106 R)
• M5: 1,576,612 km (0.083 R)
• M6: 5,173,543 km (0.103 R)
• M7: 5,345,132 km (0.084 R)
• M8: 5,518,516 km (0.071 R)
• M9: 6,094,916 km (0.081 R)
• M10: 6,367,484 km (0.105 R)
• M11: 6,459,187 km (0.066 R)
• M12: 7,160,951 km (0.106 R)
• M13: 8,283,533 km (0.074 R)
• M14: 8,890,751 km (0.104 R)
• M15: 9,044,837 km (0.116 R)
• M16: 10,416,500 km (0.046 R)
• M17: 10,470,505 km (0.105 R)
• M18: 10,851,381 km (0.097 R)
• M19: 12,021,386 km (0.053 R)
• M20: 12,078,083 km (0.103 R)
• M21: 12,534,955 km (0.052 R)
• M22: 13,348,020 km (0.112 R)
• M23: 13,998,770 km (0.066 R)
• M24: 15,269,754 km (0.119 R)
• M25: 15,825,510 km (0.098 R)
• M26: 17,919,880 km (0.091 R)
• M27: 18,114,657 km (0.1 R)
• M28: 18,900,345 km (0.085 R)
• M29: 19,231,105 km (0.047 R)
• M30: 19,363,799 km (0.092 R)
• M31: 20,640,617 km (0.051 R)
• M32: 20,844,818 km (0.032 R)
• M33: 21,186,350 km (0.064 R)
• M34: 21,255,015 km (0.103 R)
• M35: 23,416,405 km (0.083 R)
• M36: 25,137,080 km (0.088 R)
• M37: 27,195,547 km (0.115 R)
• M38: 28,094,331 km (0.117 R)
• M39: 28,471,616 km (0.096 R)
• M40: 30,305,985 km (0.102 R)
• M41: 31,393,562 km (0.094 R)
• M42: 31,706,670 km (0.117 R)
• M43: 31,785,060 km (0.04 R)
• M44: 32,099,514 km (0.077 R)
• M45: 32,335,879 km (0.073 R)
• M46: 33,287,621 km (0.083 R)
• M47: 33,846,967 km (0.074 R)
• M48: 33,927,151 km (0.068 R)
• M49: 34,007,336 km (0.099 R)
• M50: 35,299,562 km (0.111 R)
• M51: 35,380,794 km (0.087 R)
• M52: 35,543,556 km (0.069 R)
• M53: 38,015,063 km (0.096 R)
• M54: 38,098,389 km (0.071 R)
• M55: 40,456,351 km (0.106 R)
• M56: 41,309,806 km (0.066 R)
• M57: 42,860,987 km (0.116 R)
• M58: 42,947,754 km (0.074 R)
• M59: 43,469,401 km (0.068 R)
• M60: 44,343,502 km (0.093 R)
• M61: 46,464,949 km (0.045 R)
• M62: 48,257,880 km (0.056 R)
• M63: 48,619,158 km (0.117 R)
• M64: 49,071,991 km (0.088 R)
• M65: 50,989,387 km (0.113 R)
• M66: 51,541,702 km (0.077 R)
• M67: 54,426,697 km (0.101 R)
• M68: 57,077,272 km (0.117 R)
• M69: 59,672,646 km (0.119 R)
• M70: 59,769,585 km (0.102 R)
• M71: 60,060,404 km (0.026 R)
• M72: 62,404,602 km (0.111 R)
• M73: 62,995,364 km (0.06 R)
• M74: 63,192,684 km (0.067 R)
• M75: 63,884,873 km (0.035 R)
• M76: 66,076,781 km (0.109 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 14,272 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit