🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.2

Radius: 12.5

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.21 AU - 1.27 AU

Year: 906 Days

Day: 9.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 86,563,599 km

• M1: 156,180 km (0.058 R)
• M2: 248,931 km (0.111 R)
• M3: 415,882 km (0.061 R)
• M4: 554,859 km (0.074 R)
• M5: 691,591 km (0.068 R)
• M6: 786,436 km (0.091 R)
• M7: 880,683 km (0.113 R)
• M8: 984,952 km (0.119 R)
• M9: 1,063,192 km (0.109 R)
• M10: 1,418,936 km (0.12 R)
• M11: 1,536,520 km (0.066 R)
• M12: 1,804,300 km (0.118 R)
• M13: 1,887,028 km (0.083 R)
• M14: 2,040,515 km (0.114 R)
• M15: 2,287,202 km (0.055 R)
• M16: 2,434,855 km (0.118 R)
• M17: 2,543,613 km (0.079 R)
• M18: 2,645,489 km (0.111 R)
• M19: 2,774,741 km (0.082 R)
• M20: 2,862,106 km (0.118 R)
• M21: 3,048,805 km (0.047 R)
• M22: 3,331,844 km (0.06 R)
• M23: 3,434,318 km (0.072 R)
• M24: 3,652,133 km (0.065 R)
• M25: 3,864,711 km (0.113 R)
• M26: 4,012,215 km (0.103 R)
• M27: 4,101,525 km (0.059 R)
• M28: 4,241,848 km (0.11 R)
• M29: 4,434,829 km (0.03 R)
• M30: 4,516,958 km (0.071 R)
• M31: 4,693,334 km (0.115 R)
• M32: 5,042,196 km (0.049 R)
• M33: 5,138,836 km (0.095 R)
• M34: 5,268,538 km (0.082 R)
• M35: 5,575,812 km (0.037 R)
• M36: 5,709,253 km (0.103 R)
• M37: 5,855,111 km (0.075 R)
• M38: 5,945,468 km (0.077 R)
• M39: 6,230,751 km (0.109 R)
• M40: 6,346,241 km (0.114 R)
• M41: 6,497,335 km (0.104 R)
• M42: 6,803,262 km (0.1 R)
• M43: 7,101,860 km (0.102 R)
• M44: 7,270,905 km (0.091 R)
• M45: 7,356,026 km (0.114 R)
• M46: 7,441,447 km (0.104 R)
• M47: 7,687,236 km (0.047 R)
• M48: 7,885,902 km (0.097 R)
• M49: 8,023,532 km (0.047 R)
• M50: 8,339,184 km (0.049 R)
• M51: 8,504,789 km (0.045 R)
• M52: 8,607,413 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.4

Radius: 10.2

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.07 AU - 1.65 AU

Year: 1040 Days

Day: 9.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 86,563,599 km

• M1: 141,669 km (0.079 R)
• M2: 207,193 km (0.118 R)
• M3: 274,512 km (0.063 R)
• M4: 468,690 km (0.057 R)
• M5: 710,590 km (0.09 R)
• M6: 965,654 km (0.1 R)
• M7: 1,073,215 km (0.088 R)
• M8: 1,142,629 km (0.057 R)
• M9: 1,235,230 km (0.11 R)
• M10: 1,513,182 km (0.117 R)
• M11: 1,583,942 km (0.111 R)
• M12: 1,736,981 km (0.095 R)
• M13: 1,827,787 km (0.089 R)
• M14: 1,954,347 km (0.076 R)
• M15: 2,127,880 km (0.076 R)
• M16: 2,198,640 km (0.089 R)
• M17: 2,279,273 km (0.071 R)
• M18: 2,536,731 km (0.115 R)
• M19: 2,950,369 km (0.094 R)
• M20: 3,079,771 km (0.119 R)
• M21: 3,231,314 km (0.113 R)
• M22: 3,489,520 km (0.111 R)
• M23: 4,092,250 km (0.092 R)
• M24: 4,169,891 km (0.081 R)
• M25: 4,259,201 km (0.116 R)
• M26: 4,360,479 km (0.118 R)
• M27: 4,451,285 km (0.085 R)
• M28: 4,542,689 km (0.12 R)
• M29: 4,611,504 km (0.03 R)
• M30: 4,727,293 km (0.045 R)
• M31: 4,832,161 km (0.079 R)
• M32: 4,985,199 km (0.047 R)
• M33: 5,417,238 km (0.082 R)
• M34: 5,563,994 km (0.1 R)
• M35: 5,836,411 km (0.112 R)
• M36: 6,037,321 km (0.086 R)
• M37: 6,189,462 km (0.074 R)
• M38: 6,317,368 km (0.063 R)
• M39: 6,653,814 km (0.086 R)
• M40: 6,784,712 km (0.082 R)
• M41: 7,049,201 km (0.104 R)
• M42: 7,129,236 km (0.082 R)
• M43: 7,452,368 km (0.056 R)
• M44: 7,684,244 km (0.092 R)
• M45: 7,821,725 km (0.046 R)
• M46: 8,323,476 km (0.09 R)
• M47: 8,521,394 km (0.076 R)
• M48: 8,649,599 km (0.083 R)
• M49: 8,735,319 km (0.087 R)
• M50: 8,893,294 km (0.089 R)
• M51: 9,081,189 km (0.042 R)
• M52: 9,623,182 km (0.092 R)
• M53: 10,025,301 km (0.097 R)
• M54: 10,160,538 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.1

Radius: 13.8

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.99 AU - 2.15 AU

Year: 1954 Days

Day: 11.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 86,563,599 km

• M1: 189,241 km (0.097 R)
• M2: 380,128 km (0.106 R)
• M3: 486,343 km (0.062 R)
• M4: 620,233 km (0.073 R)
• M5: 769,232 km (0.102 R)
• M6: 865,124 km (0.061 R)
• M7: 1,035,217 km (0.106 R)
• M8: 1,207,853 km (0.107 R)
• M9: 1,480,869 km (0.074 R)
• M10: 1,583,344 km (0.07 R)
• M11: 1,731,147 km (0.115 R)
• M12: 1,939,536 km (0.08 R)
• M13: 2,676,755 km (0.1 R)
• M14: 2,778,032 km (0.116 R)
• M15: 2,880,507 km (0.104 R)
• M16: 2,971,313 km (0.111 R)
• M17: 3,089,495 km (0.079 R)
• M18: 3,236,101 km (0.104 R)
• M19: 3,453,766 km (0.075 R)
• M20: 4,106,162 km (0.105 R)
• M21: 4,297,648 km (0.108 R)
• M22: 4,386,958 km (0.059 R)
• M23: 4,477,015 km (0.089 R)
• M24: 4,628,409 km (0.083 R)
• M25: 4,720,112 km (0.067 R)
• M26: 4,998,813 km (0.073 R)
• M27: 5,187,755 km (0.103 R)
• M28: 5,459,425 km (0.064 R)
• M29: 5,801,555 km (0.112 R)
• M30: 5,900,589 km (0.065 R)
• M31: 6,201,131 km (0.085 R)
• M32: 6,353,422 km (0.057 R)
• M33: 6,661,593 km (0.071 R)
• M34: 6,765,414 km (0.092 R)
• M35: 6,904,690 km (0.111 R)
• M36: 7,045,013 km (0.116 R)
• M37: 7,257,142 km (0.075 R)
• M38: 7,724,336 km (0.065 R)
• M39: 8,182,704 km (0.06 R)
• M40: 8,612,349 km (0.067 R)
• M41: 9,164,515 km (0.11 R)
• M42: 9,338,348 km (0.046 R)
• M43: 9,493,630 km (0.086 R)
• M44: 9,925,370 km (0.113 R)
• M45: 10,024,404 km (0.052 R)
• M46: 10,625,488 km (0.04 R)
• M47: 10,726,766 km (0.093 R)
• M48: 10,848,838 km (0.117 R)
• M49: 11,155,962 km (0.077 R)
• M50: 11,445,135 km (0.119 R)
• M51: 11,820,625 km (0.095 R)
• M52: 12,157,969 km (0.088 R)
• M53: 12,777,304 km (0.092 R)
• M54: 12,971,631 km (0.069 R)
• M55: 13,210,390 km (0.097 R)
• M56: 13,319,446 km (0.084 R)
• M57: 13,692,544 km (0.103 R)
• M58: 13,824,938 km (0.102 R)
• M59: 13,957,930 km (0.111 R)
• M60: 14,381,591 km (0.118 R)
• M61: 14,809,591 km (0.096 R)
• M62: 14,945,575 km (0.116 R)
• M63: 15,082,158 km (0.039 R)
• M64: 15,287,556 km (0.12 R)
• M65: 15,447,925 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.5

Radius: 13

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.91 AU - 3.49 AU

Year: 3755 Days

Day: 10.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 86,563,599 km

• M1: 166,054 km (0.088 R)
• M2: 260,001 km (0.091 R)
• M3: 365,168 km (0.119 R)
• M4: 521,349 km (0.093 R)
• M5: 737,518 km (0.08 R)
• M6: 1,165,667 km (0.104 R)
• M7: 1,837,361 km (0.1 R)
• M8: 1,998,029 km (0.101 R)
• M9: 2,437,697 km (0.09 R)
• M10: 2,650,874 km (0.106 R)
• M11: 2,926,284 km (0.09 R)
• M12: 3,191,970 km (0.098 R)
• M13: 3,308,207 km (0.081 R)
• M14: 3,545,170 km (0.115 R)
• M15: 3,931,881 km (0.053 R)
• M16: 4,332,205 km (0.057 R)
• M17: 4,439,766 km (0.1 R)
• M18: 4,767,983 km (0.101 R)
• M19: 5,286,490 km (0.096 R)
• M20: 5,471,243 km (0.112 R)
• M21: 5,752,337 km (0.09 R)
• M22: 6,207,115 km (0.08 R)
• M23: 7,202,389 km (0.037 R)
• M24: 7,433,219 km (0.06 R)
• M25: 7,640,412 km (0.1 R)
• M26: 7,771,011 km (0.113 R)
• M27: 7,955,016 km (0.107 R)
• M28: 8,060,782 km (0.107 R)
• M29: 8,166,997 km (0.069 R)
• M30: 8,434,777 km (0.114 R)
• M31: 9,534,620 km (0.115 R)
• M32: 9,618,844 km (0.048 R)
• M33: 9,703,367 km (0.097 R)
• M34: 10,446,719 km (0.11 R)
• M35: 11,327,252 km (0.111 R)
• M36: 11,927,438 km (0.06 R)
• M37: 12,878,282 km (0.03 R)
• M38: 13,065,130 km (0.096 R)
• M39: 13,536,214 km (0.115 R)
• M40: 14,076,860 km (0.086 R)
• M41: 14,495,136 km (0.108 R)
• M42: 14,624,538 km (0.096 R)
• M43: 14,787,002 km (0.103 R)
• M44: 15,641,355 km (0.106 R)
• M45: 16,309,609 km (0.095 R)
• M46: 16,918,921 km (0.111 R)
• M47: 17,021,096 km (0.092 R)
• M48: 17,397,933 km (0.102 R)
• M49: 17,570,120 km (0.095 R)
• M50: 17,881,583 km (0.08 R)
• M51: 18,334,565 km (0.11 R)
• M52: 18,439,583 km (0.089 R)
• M53: 18,685,522 km (0.046 R)
• M54: 19,501,429 km (0.069 R)
• M55: 19,608,690 km (0.101 R)
• M56: 20,510,317 km (0.025 R)
• M57: 20,619,374 km (0.069 R)
• M58: 20,947,891 km (0.079 R)
• M59: 21,499,308 km (0.117 R)
• M60: 22,092,614 km (0.079 R)
• M61: 22,279,162 km (0.109 R)
• M62: 22,616,206 km (0.12 R)
• M63: 22,804,251 km (0.069 R)
• M64: 22,917,347 km (0.103 R)
• M65: 23,409,374 km (0.03 R)
• M66: 23,904,992 km (0.089 R)
• M67: 24,327,007 km (0.099 R)
• M68: 25,139,623 km (0.094 R)
• M69: 25,647,059 km (0.053 R)
• M70: 26,000,409 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 930.3

Radius: 5

Gravity: 37.21 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 7.11 AU - 10.87 AU

Year: 17683 Days

Day: 22.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 58.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,563,599 km

• M1: 107,561 km (0.088 R)
• M2: 190,588 km (0.087 R)
• M3: 265,237 km (0.037 R)
• M4: 506,090 km (0.094 R)
• M5: 877,840 km (0.07 R)
• M6: 1,751,791 km (0.104 R)
• M7: 1,817,165 km (0.08 R)
• M8: 1,950,307 km (0.03 R)
• M9: 2,018,225 km (0.116 R)
• M10: 2,405,235 km (0.12 R)
• M11: 2,969,219 km (0.095 R)
• M12: 3,008,264 km (0.081 R)
• M13: 3,326,608 km (0.069 R)
• M14: 3,613,985 km (0.101 R)
• M15: 5,025,890 km (0.113 R)
• M16: 5,166,213 km (0.029 R)
• M17: 5,260,460 km (0.056 R)
• M18: 5,642,981 km (0.11 R)
• M19: 5,886,676 km (0.113 R)
• M20: 7,208,373 km (0.075 R)
• M21: 7,794,049 km (0.092 R)
• M22: 7,848,054 km (0.106 R)
• M23: 9,124,273 km (0.119 R)
• M24: 10,642,542 km (0.099 R)
• M25: 10,882,946 km (0.051 R)
• M26: 12,362,918 km (0.047 R)
• M27: 12,552,309 km (0.106 R)
• M28: 13,839,299 km (0.06 R)
• M29: 14,365,884 km (0.077 R)
• M30: 14,564,998 km (0.076 R)
• M31: 15,033,090 km (0.06 R)
• M32: 15,915,568 km (0.074 R)
• M33: 16,121,714 km (0.103 R)
• M34: 16,605,812 km (0.057 R)
• M35: 17,872,607 km (0.108 R)
• M36: 18,301,804 km (0.115 R)
• M37: 19,170,219 km (0.117 R)
• M38: 20,722,147 km (0.104 R)
• M39: 21,097,489 km (0.067 R)
• M40: 21,172,886 km (0.048 R)
• M41: 21,399,527 km (0.117 R)
• M42: 21,626,915 km (0.077 R)
• M43: 21,702,911 km (0.102 R)
• M44: 21,931,347 km (0.042 R)
• M45: 22,237,125 km (0.117 R)
• M46: 22,313,869 km (0.041 R)
• M47: 22,544,399 km (0.099 R)
• M48: 28,809,857 km (0.071 R)
• M49: 29,481,103 km (0.108 R)
• M50: 31,870,330 km (0.038 R)
• M51: 32,913,028 km (0.109 R)
• M52: 33,000,542 km (0.098 R)
• M53: 33,263,236 km (0.119 R)
• M54: 33,526,528 km (0.058 R)
• M55: 34,764,900 km (0.101 R)
• M56: 35,121,391 km (0.057 R)
• M57: 35,479,080 km (0.101 R)
• M58: 35,568,689 km (0.076 R)
• M59: 38,845,032 km (0.115 R)
• M60: 39,865,140 km (0.088 R)
• M61: 40,238,386 km (0.082 R)
• M62: 42,121,375 km (0.079 R)
• M63: 44,322,259 km (0.066 R)
• M64: 48,337,017 km (0.03 R)
• M65: 48,734,798 km (0.112 R)
• M66: 49,634,030 km (0.044 R)
• M67: 51,043,541 km (0.068 R)
• M68: 51,144,670 km (0.098 R)
• M69: 51,245,947 km (0.084 R)
• M70: 52,058,413 km (0.074 R)
• M71: 52,670,568 km (0.108 R)
• M72: 54,521,094 km (0.084 R)
• M73: 54,728,137 km (0.071 R)
• M74: 55,454,435 km (0.05 R)
• M75: 56,288,443 km (0.085 R)
• M76: 56,707,018 km (0.06 R)
• M77: 56,811,736 km (0.087 R)
• M78: 59,772,278 km (0.103 R)
• M79: 60,306,193 km (0.065 R)
• M80: 61,378,810 km (0.068 R)
• M81: 62,674,178 km (0.067 R)
• M82: 62,999,403 km (0.09 R)
• M83: 63,760,557 km (0.039 R)
• M84: 64,743,565 km (0.044 R)
• M85: 65,291,841 km (0.075 R)
• M86: 67,945,109 km (0.076 R)
• M87: 68,502,211 km (0.037 R)
• M88: 71,990,385 km (0.112 R)
• M89: 72,217,474 km (0.053 R)
• M90: 74,271,304 km (0.079 R)
• M91: 74,730,420 km (0.103 R)
• M92: 76,113,153 km (0.11 R)
• M93: 76,923,674 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 840.7

Radius: 7.5

Gravity: 14.95 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 10.26 AU - 10.48 AU

Year: 21907 Days

Day: 16.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,563,599 km

• M1: 133,441 km (0.079 R)
• M2: 206,894 km (0.088 R)
• M3: 476,918 km (0.079 R)
• M4: 1,239,119 km (0.075 R)
• M5: 1,460,674 km (0.09 R)
• M6: 1,729,202 km (0.103 R)
• M7: 2,236,189 km (0.079 R)
• M8: 2,868,838 km (0.107 R)
• M9: 3,553,847 km (0.058 R)
• M10: 4,526,084 km (0.102 R)
• M11: 4,867,616 km (0.111 R)
• M12: 5,369,965 km (0.117 R)
• M13: 6,100,751 km (0.041 R)
• M14: 6,154,157 km (0.055 R)
• M15: 6,751,950 km (0.086 R)
• M16: 6,973,804 km (0.031 R)
• M17: 7,198,201 km (0.108 R)
• M18: 7,311,297 km (0.09 R)
• M19: 7,424,991 km (0.094 R)
• M20: 8,237,008 km (0.069 R)
• M21: 8,834,203 km (0.108 R)
• M22: 8,894,641 km (0.113 R)
• M23: 9,383,526 km (0.072 R)
• M24: 9,693,643 km (0.111 R)
• M25: 9,881,239 km (0.091 R)
• M26: 10,196,591 km (0.099 R)
• M27: 10,515,234 km (0.075 R)
• M28: 11,032,095 km (0.104 R)
• M29: 11,162,544 km (0.096 R)
• M30: 11,956,161 km (0.101 R)
• M31: 12,495,312 km (0.026 R)
• M32: 13,948,057 km (0.108 R)
• M33: 14,301,856 km (0.12 R)
• M34: 14,515,481 km (0.109 R)
• M35: 14,586,840 km (0.061 R)
• M36: 15,307,901 km (0.102 R)
• M37: 15,819,526 km (0.08 R)
• M38: 17,085,124 km (0.096 R)
• M39: 17,160,671 km (0.077 R)
• M40: 18,228,800 km (0.12 R)
• M41: 18,926,674 km (0.073 R)
• M42: 19,004,764 km (0.111 R)
• M43: 19,633,374 km (0.101 R)
• M44: 20,428,786 km (0.055 R)
• M45: 21,886,767 km (0.102 R)
• M46: 22,297,712 km (0.099 R)
• M47: 23,127,232 km (0.085 R)
• M48: 24,816,342 km (0.12 R)
• M49: 25,589,314 km (0.064 R)
• M50: 27,247,008 km (0.119 R)
• M51: 28,222,536 km (0.118 R)
• M52: 28,490,615 km (0.085 R)
• M53: 29,661,817 km (0.094 R)
• M54: 30,390,359 km (0.075 R)
• M55: 31,679,593 km (0.098 R)
• M56: 32,237,444 km (0.089 R)
• M57: 32,517,640 km (0.119 R)
• M58: 32,798,735 km (0.068 R)
• M59: 32,986,480 km (0.094 R)
• M60: 33,741,201 km (0.118 R)
• M61: 34,501,607 km (0.084 R)
• M62: 34,788,087 km (0.086 R)
• M63: 35,267,548 km (0.119 R)
• M64: 35,459,931 km (0.044 R)
• M65: 37,011,560 km (0.113 R)
• M66: 37,599,181 km (0.074 R)
• M67: 37,795,603 km (0.056 R)
• M68: 37,992,474 km (0.053 R)
• M69: 40,080,262 km (0.049 R)
• M70: 41,594,192 km (0.101 R)
• M71: 44,573,733 km (0.091 R)
• M72: 45,826,765 km (0.083 R)
• M73: 46,457,469 km (0.028 R)
• M74: 46,562,936 km (0.099 R)
• M75: 46,668,402 km (0.038 R)
• M76: 49,654,376 km (0.096 R)
• M77: 51,279,158 km (0.116 R)
• M78: 51,388,215 km (0.106 R)
• M79: 54,358,630 km (0.086 R)
• M80: 59,660,678 km (0.039 R)
• M81: 63,013,465 km (0.11 R)
• M82: 66,664,402 km (0.091 R)
• M83: 67,259,651 km (0.102 R)
• M84: 70,504,429 km (0.081 R)
• M85: 70,625,604 km (0.104 R)
• M86: 70,989,575 km (0.11 R)
• M87: 71,475,619 km (0.085 R)
• M88: 75,280,640 km (0.068 R)
• M89: 77,895,312 km (0.108 R)
• M90: 78,396,764 km (0.05 R)
• M91: 78,773,452 km (0.043 R)
• M92: 79,150,887 km (0.086 R)
• M93: 81,936,549 km (0.119 R)
• M94: 85,269,739 km (0.073 R)
• M95: 86,174,806 km (0.098 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 151 - 18,297 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit