🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.3

Radius: 9.8

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.78 AU - 1.06 AU

Year: 579 Days

Day: 8.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 77,981,712 km

• M1: 122,969 km (0.089 R)
• M2: 190,438 km (0.063 R)
• M3: 279,449 km (0.09 R)
• M4: 422,165 km (0.099 R)
• M5: 489,634 km (0.108 R)
• M6: 561,441 km (0.06 R)
• M7: 650,601 km (0.091 R)
• M8: 727,644 km (0.077 R)
• M9: 811,868 km (0.072 R)
• M10: 873,502 km (0.053 R)
• M11: 986,748 km (0.091 R)
• M12: 1,166,265 km (0.109 R)
• M13: 1,228,498 km (0.115 R)
• M14: 1,317,658 km (0.113 R)
• M15: 1,382,733 km (0.079 R)
• M16: 1,561,951 km (0.116 R)
• M17: 1,710,801 km (0.102 R)
• M18: 1,791,883 km (0.114 R)
• M19: 1,859,651 km (0.069 R)
• M20: 1,938,190 km (0.101 R)
• M21: 2,042,909 km (0.058 R)
• M22: 2,175,452 km (0.095 R)
• M23: 2,253,243 km (0.116 R)
• M24: 2,321,310 km (0.074 R)
• M25: 2,443,681 km (0.071 R)
• M26: 2,551,840 km (0.053 R)
• M27: 2,645,040 km (0.051 R)
• M28: 2,711,461 km (0.114 R)
• M29: 2,778,631 km (0.092 R)
• M30: 2,846,249 km (0.092 R)
• M31: 2,971,612 km (0.114 R)
• M32: 3,157,562 km (0.085 R)
• M33: 3,347,252 km (0.097 R)
• M34: 3,552,949 km (0.053 R)
• M35: 3,713,019 km (0.092 R)
• M36: 3,775,252 km (0.079 R)
• M37: 3,875,632 km (0.073 R)
• M38: 3,976,760 km (0.115 R)
• M39: 4,053,354 km (0.102 R)
• M40: 4,220,754 km (0.109 R)
• M41: 4,364,368 km (0.069 R)
• M42: 4,522,792 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.9

Radius: 14.3

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.88 AU - 1.24 AU

Year: 716 Days

Day: 6.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 77,981,712 km

• M1: 180,415 km (0.12 R)
• M2: 280,197 km (0.026 R)
• M3: 415,284 km (0.103 R)
• M4: 527,632 km (0.119 R)
• M5: 639,830 km (0.075 R)
• M6: 744,399 km (0.086 R)
• M7: 912,397 km (0.063 R)
• M8: 1,033,272 km (0.096 R)
• M9: 1,128,716 km (0.094 R)
• M10: 1,274,574 km (0.09 R)
• M11: 1,381,836 km (0.092 R)
• M12: 1,531,134 km (0.102 R)
• M13: 1,633,908 km (0.106 R)
• M14: 1,730,997 km (0.115 R)
• M15: 1,909,916 km (0.079 R)
• M16: 2,034,381 km (0.081 R)
• M17: 2,223,922 km (0.119 R)
• M18: 2,475,246 km (0.108 R)
• M19: 2,592,681 km (0.118 R)
• M20: 2,692,762 km (0.119 R)
• M21: 2,789,402 km (0.118 R)
• M22: 2,887,089 km (0.115 R)
• M23: 2,976,250 km (0.08 R)
• M24: 3,101,463 km (0.098 R)
• M25: 3,202,890 km (0.073 R)
• M26: 3,321,073 km (0.056 R)
• M27: 3,430,279 km (0.073 R)
• M28: 3,641,661 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.6

Radius: 13.4

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.86 AU - 2.14 AU

Year: 1855 Days

Day: 7.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 77,981,712 km

• M1: 185,950 km (0.086 R)
• M2: 325,226 km (0.106 R)
• M3: 433,684 km (0.118 R)
• M4: 517,758 km (0.059 R)
• M5: 700,417 km (0.102 R)
• M6: 921,972 km (0.095 R)
• M7: 1,061,995 km (0.074 R)
• M8: 1,192,893 km (0.093 R)
• M9: 1,277,715 km (0.073 R)
• M10: 1,391,260 km (0.071 R)
• M11: 1,733,839 km (0.051 R)
• M12: 1,821,204 km (0.048 R)
• M13: 1,920,388 km (0.095 R)
• M14: 2,031,539 km (0.065 R)
• M15: 2,155,406 km (0.092 R)
• M16: 2,239,331 km (0.099 R)
• M17: 2,324,601 km (0.074 R)
• M18: 2,642,646 km (0.105 R)
• M19: 2,790,000 km (0.087 R)
• M20: 2,893,672 km (0.115 R)
• M21: 3,010,358 km (0.074 R)
• M22: 3,116,722 km (0.099 R)
• M23: 3,200,347 km (0.113 R)
• M24: 3,309,105 km (0.097 R)
• M25: 3,505,377 km (0.072 R)
• M26: 4,052,457 km (0.086 R)
• M27: 4,236,462 km (0.114 R)
• M28: 4,436,624 km (0.05 R)
• M29: 4,818,847 km (0.07 R)
• M30: 4,902,173 km (0.071 R)
• M31: 5,084,383 km (0.109 R)
• M32: 5,211,990 km (0.103 R)
• M33: 5,397,940 km (0.119 R)
• M34: 5,484,557 km (0.1 R)
• M35: 5,644,627 km (0.045 R)
• M36: 5,865,433 km (0.056 R)
• M37: 6,119,151 km (0.105 R)
• M38: 6,376,460 km (0.112 R)
• M39: 6,917,705 km (0.072 R)
• M40: 7,011,951 km (0.046 R)
• M41: 7,154,069 km (0.112 R)
• M42: 7,651,333 km (0.061 R)
• M43: 8,110,299 km (0.117 R)
• M44: 8,259,598 km (0.113 R)
• M45: 8,426,698 km (0.041 R)
• M46: 9,020,452 km (0.102 R)
• M47: 9,452,790 km (0.109 R)
• M48: 9,592,664 km (0.086 R)
• M49: 9,821,399 km (0.094 R)
• M50: 9,909,812 km (0.099 R)
• M51: 10,391,966 km (0.111 R)
• M52: 10,626,834 km (0.09 R)
• M53: 11,065,306 km (0.071 R)
• M54: 11,379,312 km (0.11 R)
• M55: 11,528,162 km (0.034 R)
• M56: 11,733,859 km (0.103 R)
• M57: 12,607,361 km (0.093 R)
• M58: 12,838,788 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.5

Radius: 13.9

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.96 AU - 3.9 AU

Year: 4167 Days

Day: 6.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 77,981,712 km

• M1: 199,564 km (0.063 R)
• M2: 400,922 km (0.088 R)
• M3: 657,183 km (0.064 R)
• M4: 755,918 km (0.11 R)
• M5: 849,716 km (0.072 R)
• M6: 1,039,406 km (0.1 R)
• M7: 1,194,539 km (0.08 R)
• M8: 1,306,887 km (0.072 R)
• M9: 1,436,140 km (0.114 R)
• M10: 1,611,019 km (0.117 R)
• M11: 1,779,018 km (0.091 R)
• M12: 1,923,529 km (0.05 R)
• M13: 2,072,379 km (0.079 R)
• M14: 2,178,893 km (0.066 R)
• M15: 2,287,202 km (0.057 R)
• M16: 2,542,117 km (0.105 R)
• M17: 2,689,620 km (0.09 R)
• M18: 2,907,883 km (0.101 R)
• M19: 3,597,978 km (0.101 R)
• M20: 3,952,525 km (0.117 R)
• M21: 4,338,039 km (0.077 R)
• M22: 4,635,140 km (0.049 R)
• M23: 5,000,758 km (0.118 R)
• M24: 5,439,079 km (0.053 R)
• M25: 5,652,406 km (0.104 R)
• M26: 5,846,584 km (0.03 R)
• M27: 5,933,650 km (0.107 R)
• M28: 6,021,165 km (0.109 R)
• M29: 6,175,400 km (0.07 R)
• M30: 6,264,112 km (0.113 R)
• M31: 6,375,562 km (0.061 R)
• M32: 6,555,379 km (0.111 R)
• M33: 6,942,987 km (0.056 R)
• M34: 7,104,852 km (0.037 R)
• M35: 7,221,239 km (0.066 R)
• M36: 7,432,321 km (0.091 R)
• M37: 7,621,712 km (0.105 R)
• M38: 8,077,836 km (0.095 R)
• M39: 8,175,075 km (0.113 R)
• M40: 8,543,086 km (0.091 R)
• M41: 8,741,602 km (0.1 R)
• M42: 8,841,384 km (0.095 R)
• M43: 9,219,118 km (0.076 R)
• M44: 9,448,452 km (0.081 R)
• M45: 9,627,969 km (0.101 R)
• M46: 9,808,833 km (0.119 R)
• M47: 10,970,610 km (0.059 R)
• M48: 11,815,389 km (0.063 R)
• M49: 11,925,942 km (0.11 R)
• M50: 12,343,470 km (0.12 R)
• M51: 12,624,564 km (0.106 R)
• M52: 13,250,332 km (0.052 R)
• M53: 13,509,286 km (0.09 R)
• M54: 13,770,035 km (0.066 R)
• M55: 14,003,109 km (0.057 R)
• M56: 14,208,058 km (0.064 R)
• M57: 14,621,247 km (0.116 R)
• M58: 15,884,152 km (0.073 R)
• M59: 16,528,620 km (0.078 R)
• M60: 17,432,939 km (0.047 R)
• M61: 18,770,793 km (0.098 R)
• M62: 18,996,985 km (0.053 R)
• M63: 19,321,762 km (0.04 R)
• M64: 19,452,211 km (0.051 R)
• M65: 19,713,858 km (0.059 R)
• M66: 19,910,878 km (0.061 R)
• M67: 20,108,647 km (0.108 R)
• M68: 20,539,339 km (0.088 R)
• M69: 21,140,573 km (0.074 R)
• M70: 22,360,394 km (0.08 R)
• M71: 22,634,607 km (0.088 R)
• M72: 22,944,424 km (0.058 R)
• M73: 23,255,737 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.8

Radius: 13.9

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.57 AU - 4.89 AU

Year: 5707 Days

Day: 12.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 77,981,712 km

• M1: 235,467 km (0.114 R)
• M2: 339,737 km (0.048 R)
• M3: 666,459 km (0.101 R)
• M4: 905,217 km (0.084 R)
• M5: 1,409,511 km (0.118 R)
• M6: 1,766,452 km (0.099 R)
• M7: 1,873,863 km (0.051 R)
• M8: 2,737,491 km (0.095 R)
• M9: 2,926,583 km (0.1 R)
• M10: 3,574,192 km (0.117 R)
• M11: 3,684,296 km (0.097 R)
• M12: 3,893,584 km (0.083 R)
• M13: 4,251,571 km (0.103 R)
• M14: 4,412,389 km (0.038 R)
• M15: 4,999,262 km (0.117 R)
• M16: 5,610,967 km (0.098 R)
• M17: 5,755,628 km (0.079 R)
• M18: 6,329,636 km (0.117 R)
• M19: 6,802,365 km (0.089 R)
• M20: 8,324,673 km (0.119 R)
• M21: 9,581,444 km (0.074 R)
• M22: 10,143,783 km (0.106 R)
• M23: 10,617,260 km (0.062 R)
• M24: 10,816,674 km (0.039 R)
• M25: 11,422,545 km (0.109 R)
• M26: 12,646,106 km (0.109 R)
• M27: 12,899,974 km (0.115 R)
• M28: 13,198,571 km (0.116 R)
• M29: 14,085,687 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 358.1

Radius: 7.9

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 7.34 AU - 12.02 AU

Year: 19757 Days

Day: 18.2 Hours

Environment

Temp: -236 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,981,712 km

• M1: 859,889 km (0.097 R)
• M2: 924,216 km (0.098 R)
• M3: 1,012,778 km (0.057 R)
• M4: 1,602,492 km (0.1 R)
• M5: 1,655,899 km (0.111 R)
• M6: 2,163,484 km (0.09 R)
• M7: 2,222,725 km (0.1 R)
• M8: 2,496,340 km (0.095 R)
• M9: 2,716,697 km (0.118 R)
• M10: 3,277,839 km (0.095 R)
• M11: 3,484,434 km (0.109 R)
• M12: 3,766,575 km (0.098 R)
• M13: 3,910,339 km (0.08 R)
• M14: 4,656,683 km (0.037 R)
• M15: 4,772,322 km (0.094 R)
• M16: 6,234,042 km (0.101 R)
• M17: 6,490,304 km (0.096 R)
• M18: 6,706,473 km (0.107 R)
• M19: 7,101,561 km (0.105 R)
• M20: 8,331,853 km (0.109 R)
• M21: 8,708,990 km (0.103 R)
• M22: 9,043,490 km (0.061 R)
• M23: 10,022,309 km (0.083 R)
• M24: 10,122,091 km (0.065 R)
• M25: 10,574,924 km (0.06 R)
• M26: 10,931,864 km (0.103 R)
• M27: 11,762,282 km (0.091 R)
• M28: 11,867,599 km (0.118 R)
• M29: 12,078,981 km (0.105 R)
• M30: 12,185,195 km (0.06 R)
• M31: 13,209,342 km (0.12 R)
• M32: 13,538,458 km (0.084 R)
• M33: 13,814,765 km (0.056 R)
• M34: 14,373,064 km (0.118 R)
• M35: 14,485,711 km (0.11 R)
• M36: 14,541,960 km (0.095 R)
• M37: 14,824,999 km (0.112 R)
• M38: 17,273,318 km (0.06 R)
• M39: 17,333,157 km (0.057 R)
• M40: 18,299,560 km (0.077 R)
• M41: 18,912,312 km (0.085 R)
• M42: 19,159,298 km (0.063 R)
• M43: 19,969,521 km (0.062 R)
• M44: 20,410,385 km (0.114 R)
• M45: 20,600,225 km (0.057 R)
• M46: 21,301,690 km (0.087 R)
• M47: 21,494,372 km (0.076 R)
• M48: 22,140,784 km (0.11 R)
• M49: 22,466,309 km (0.065 R)
• M50: 22,531,683 km (0.112 R)
• M51: 22,597,058 km (0.079 R)
• M52: 23,984,428 km (0.077 R)
• M53: 24,184,740 km (0.103 R)
• M54: 24,789,414 km (0.096 R)
• M55: 25,603,376 km (0.051 R)
• M56: 25,808,325 km (0.109 R)
• M57: 25,876,692 km (0.109 R)
• M58: 26,219,570 km (0.102 R)
• M59: 26,288,385 km (0.036 R)
• M60: 27,606,492 km (0.068 R)
• M61: 30,812,823 km (0.104 R)
• M62: 32,349,044 km (0.09 R)
• M63: 33,089,254 km (0.104 R)
• M64: 35,343,245 km (0.118 R)
• M65: 35,876,262 km (0.093 R)
• M66: 37,801,736 km (0.117 R)
• M67: 39,839,409 km (0.114 R)
• M68: 41,431,130 km (0.051 R)
• M69: 41,511,165 km (0.11 R)
• M70: 42,396,037 km (0.1 R)
• M71: 43,531,185 km (0.109 R)
• M72: 45,914,130 km (0.09 R)
• M73: 48,423,484 km (0.092 R)
• M74: 48,930,621 km (0.118 R)
• M75: 50,206,392 km (0.09 R)
• M76: 50,291,812 km (0.088 R)
• M77: 50,377,233 km (0.109 R)
• M78: 50,719,662 km (0.086 R)
• M79: 51,234,728 km (0.062 R)
• M80: 51,492,933 km (0.071 R)
• M81: 51,665,270 km (0.104 R)
• M82: 51,751,588 km (0.109 R)
• M83: 52,356,712 km (0.056 R)
• M84: 52,530,096 km (0.053 R)
• M85: 52,703,629 km (0.089 R)
• M86: 52,790,396 km (0.109 R)
• M87: 52,877,312 km (0.104 R)
• M88: 53,225,277 km (0.032 R)
• M89: 55,417,484 km (0.111 R)
• M90: 56,391,217 km (0.109 R)
• M91: 56,568,939 km (0.045 R)
• M92: 57,192,313 km (0.113 R)
• M93: 57,370,783 km (0.106 R)
• M94: 58,445,794 km (0.105 R)
• M95: 60,706,517 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 693.7

Radius: 3.4

Gravity: 60.01 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 7.8 AU - 12.12 AU

Year: 20620 Days

Day: 16 Hours

Environment

Temp: -235 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 77,981,712 km

• M1: 78,539 km (0.082 R)
• M2: 619,634 km (0.08 R)
• M3: 836,402 km (0.099 R)
• M4: 1,424,321 km (0.084 R)
• M5: 1,740,122 km (0.097 R)
• M6: 1,839,007 km (0.089 R)
• M7: 1,973,794 km (0.12 R)
• M8: 2,007,903 km (0.116 R)
• M9: 2,581,311 km (0.113 R)
• M10: 3,002,878 km (0.071 R)
• M11: 3,201,544 km (0.054 R)
• M12: 3,445,538 km (0.085 R)
• M13: 3,486,678 km (0.075 R)
• M14: 3,695,516 km (0.06 R)
• M15: 4,479,858 km (0.042 R)
• M16: 4,752,425 km (0.106 R)
• M17: 4,798,352 km (0.099 R)
• M18: 5,313,567 km (0.065 R)
• M19: 5,457,181 km (0.086 R)
• M20: 5,747,999 km (0.119 R)
• M21: 6,857,118 km (0.117 R)
• M22: 7,975,362 km (0.111 R)
• M23: 8,029,965 km (0.055 R)
• M24: 8,471,727 km (0.107 R)
• M25: 8,527,378 km (0.114 R)
• M26: 9,493,930 km (0.093 R)
• M27: 9,901,883 km (0.081 R)
• M28: 10,976,893 km (0.12 R)
• M29: 11,589,945 km (0.106 R)
• M30: 11,713,962 km (0.076 R)
• M31: 12,151,237 km (0.098 R)
• M32: 12,593,747 km (0.086 R)
• M33: 12,721,205 km (0.032 R)
• M34: 15,767,466 km (0.08 R)
• M35: 15,835,982 km (0.045 R)
• M36: 15,904,797 km (0.116 R)
• M37: 17,299,797 km (0.082 R)
• M38: 17,370,557 km (0.042 R)
• M39: 17,940,225 km (0.048 R)
• M40: 18,660,988 km (0.099 R)
• M41: 19,097,814 km (0.119 R)
• M42: 19,685,733 km (0.11 R)
• M43: 21,560,494 km (0.105 R)
• M44: 22,867,531 km (0.112 R)
• M45: 23,178,694 km (0.118 R)
• M46: 23,726,821 km (0.032 R)
• M47: 24,279,136 km (0.083 R)
• M48: 24,995,411 km (0.083 R)
• M49: 25,235,814 km (0.098 R)
• M50: 27,597,965 km (0.103 R)
• M51: 27,763,570 km (0.073 R)
• M52: 28,345,356 km (0.115 R)
• M53: 28,931,181 km (0.096 R)
• M54: 29,605,718 km (0.12 R)
• M55: 29,690,390 km (0.094 R)
• M56: 30,370,612 km (0.073 R)
• M57: 31,746,463 km (0.106 R)
• M58: 34,202,561 km (0.103 R)
• M59: 34,291,422 km (0.041 R)
• M60: 35,004,855 km (0.111 R)
• M61: 35,453,349 km (0.077 R)
• M62: 36,992,113 km (0.056 R)
• M63: 41,547,817 km (0.09 R)
• M64: 42,117,635 km (0.11 R)
• M65: 43,939,139 km (0.112 R)
• M66: 44,519,728 km (0.089 R)
• M67: 44,908,234 km (0.086 R)
• M68: 45,005,472 km (0.092 R)
• M69: 46,178,320 km (0.119 R)
• M70: 47,361,339 km (0.059 R)
• M71: 47,757,923 km (0.067 R)
• M72: 49,054,189 km (0.087 R)
• M73: 51,070,918 km (0.095 R)
• M74: 51,885,179 km (0.101 R)
• M75: 52,191,705 km (0.051 R)
• M76: 52,294,030 km (0.056 R)
• M77: 52,806,403 km (0.092 R)
• M78: 55,080,889 km (0.061 R)
• M79: 55,393,399 km (0.112 R)
• M80: 61,336,025 km (0.108 R)
• M81: 61,444,034 km (0.038 R)
• M82: 63,944,114 km (0.052 R)
• M83: 64,163,125 km (0.11 R)
• M84: 64,382,286 km (0.082 R)
• M85: 65,041,414 km (0.111 R)
• M86: 66,921,111 km (0.049 R)
• M87: 67,477,316 km (0.119 R)
• M88: 68,818,611 km (0.12 R)
• M89: 71,300,290 km (0.105 R)
• M90: 74,961,847 km (0.083 R)
• M91: 77,397,899 km (0.086 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: 532 - 12,337 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit