🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.3

Radius: 9.8

Gravity: 9.52 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.79 AU - 1.25 AU

Year: 711 Days

Day: 14.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 21,301,646 km

• M1: 129,552 km (0.06 R)
• M2: 227,838 km (0.102 R)
• M3: 305,479 km (0.08 R)
• M4: 417,228 km (0.027 R)
• M5: 488,736 km (0.035 R)
• M6: 570,117 km (0.066 R)
• M7: 641,027 km (0.028 R)
• M8: 742,753 km (0.076 R)
• M9: 856,149 km (0.1 R)
• M10: 939,175 km (0.095 R)
• M11: 1,114,055 km (0.075 R)
• M12: 1,238,970 km (0.1 R)
• M13: 1,410,558 km (0.11 R)
• M14: 1,656,796 km (0.077 R)
• M15: 1,839,156 km (0.036 R)
• M16: 1,916,947 km (0.109 R)
• M17: 2,084,347 km (0.039 R)
• M18: 2,198,640 km (0.062 R)
• M19: 2,408,077 km (0.066 R)
• M20: 2,485,120 km (0.101 R)
• M21: 2,641,599 km (0.104 R)
• M22: 2,747,814 km (0.057 R)
• M23: 2,828,447 km (0.104 R)
• M24: 3,357,425 km (0.063 R)
• M25: 3,927,094 km (0.088 R)
• M26: 4,008,026 km (0.078 R)
• M27: 4,089,557 km (0.11 R)
• M28: 4,202,653 km (0.084 R)
• M29: 4,368,856 km (0.057 R)
• M30: 4,431,837 km (0.095 R)
• M31: 4,611,803 km (0.086 R)
• M32: 4,686,602 km (0.072 R)
• M33: 4,783,242 km (0.079 R)
• M34: 5,166,063 km (0.084 R)
• M35: 5,333,164 km (0.114 R)
• M36: 5,558,758 km (0.096 R)
• M37: 5,638,344 km (0.109 R)
• M38: 5,718,528 km (0.066 R)
• M39: 5,799,012 km (0.096 R)
• M40: 6,030,889 km (0.077 R)
• M41: 6,183,478 km (0.092 R)
• M42: 6,254,238 km (0.083 R)
• M43: 6,420,441 km (0.12 R)
• M44: 6,588,290 km (0.117 R)
• M45: 6,660,546 km (0.117 R)
• M46: 6,733,251 km (0.105 R)
• M47: 7,137,314 km (0.091 R)
• M48: 7,248,914 km (0.106 R)
• M49: 7,348,547 km (0.111 R)
• M50: 7,841,023 km (0.116 R)
• M51: 7,917,767 km (0.051 R)
• M52: 8,188,239 km (0.072 R)
• M53: 8,435,674 km (0.07 R)
• M54: 8,540,542 km (0.115 R)
• M55: 8,606,366 km (0.06 R)
• M56: 8,991,281 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.9

Radius: 9.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.07 AU - 1.21 AU

Year: 840 Days

Day: 8.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 21,301,646 km

• M1: 123,269 km (0.092 R)
• M2: 189,092 km (0.044 R)
• M3: 257,907 km (0.032 R)
• M4: 326,423 km (0.079 R)
• M5: 431,440 km (0.105 R)
• M6: 510,129 km (0.064 R)
• M7: 597,943 km (0.102 R)
• M8: 674,238 km (0.093 R)
• M9: 772,224 km (0.11 R)
• M10: 890,556 km (0.098 R)
• M11: 991,385 km (0.048 R)
• M12: 1,079,947 km (0.112 R)
• M13: 1,415,944 km (0.082 R)
• M14: 1,553,873 km (0.06 R)
• M15: 1,648,419 km (0.093 R)
• M16: 1,710,951 km (0.111 R)
• M17: 1,793,978 km (0.117 R)
• M18: 1,868,328 km (0.087 R)
• M19: 1,938,788 km (0.119 R)
• M20: 2,082,253 km (0.07 R)
• M21: 2,171,263 km (0.106 R)
• M22: 2,331,333 km (0.073 R)
• M23: 2,495,442 km (0.067 R)
• M24: 2,578,918 km (0.035 R)
• M25: 2,668,976 km (0.065 R)
• M26: 2,743,027 km (0.12 R)
• M27: 2,829,345 km (0.104 R)
• M28: 2,945,732 km (0.103 R)
• M29: 3,016,491 km (0.037 R)
• M30: 3,105,652 km (0.052 R)
• M31: 3,207,678 km (0.1 R)
• M32: 3,280,532 km (0.113 R)
• M33: 3,384,502 km (0.115 R)
• M34: 3,477,253 km (0.08 R)
• M35: 3,539,486 km (0.117 R)
• M36: 3,621,166 km (0.074 R)
• M37: 3,684,296 km (0.1 R)
• M38: 3,754,159 km (0.067 R)
• M39: 3,973,170 km (0.112 R)
• M40: 4,071,156 km (0.103 R)
• M41: 4,329,662 km (0.117 R)
• M42: 4,444,104 km (0.063 R)
• M43: 4,566,325 km (0.039 R)
• M44: 4,634,692 km (0.063 R)
• M45: 4,703,357 km (0.107 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 937.9

Radius: 5.9

Gravity: 26.94 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.01 AU - 6.83 AU

Year: 9942 Days

Day: 17.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 21,301,646 km

• M1: 111,301 km (0.091 R)
• M2: 234,569 km (0.092 R)
• M3: 334,800 km (0.108 R)
• M4: 737,817 km (0.027 R)
• M5: 775,067 km (0.052 R)
• M6: 851,511 km (0.086 R)
• M7: 1,012,329 km (0.065 R)
• M8: 1,432,100 km (0.12 R)
• M9: 1,479,224 km (0.113 R)
• M10: 1,772,884 km (0.079 R)
• M11: 1,952,701 km (0.045 R)
• M12: 2,498,135 km (0.082 R)
• M13: 2,758,286 km (0.088 R)
• M14: 2,906,537 km (0.081 R)
• M15: 3,398,714 km (0.099 R)
• M16: 4,527,879 km (0.081 R)
• M17: 4,809,123 km (0.077 R)
• M18: 5,462,716 km (0.108 R)
• M19: 5,686,664 km (0.051 R)
• M20: 5,762,061 km (0.063 R)
• M21: 5,799,909 km (0.109 R)
• M22: 6,221,177 km (0.099 R)
• M23: 6,731,605 km (0.083 R)
• M24: 7,052,492 km (0.074 R)
• M25: 9,434,240 km (0.083 R)
• M26: 9,793,125 km (0.042 R)
• M27: 11,462,488 km (0.107 R)
• M28: 11,701,246 km (0.061 R)
• M29: 11,797,288 km (0.116 R)
• M30: 11,893,480 km (0.075 R)
• M31: 12,574,449 km (0.108 R)
• M32: 12,623,517 km (0.077 R)
• M33: 13,267,835 km (0.039 R)
• M34: 13,468,296 km (0.118 R)
• M35: 13,669,655 km (0.064 R)
• M36: 14,588,485 km (0.117 R)
• M37: 15,055,231 km (0.113 R)
• M38: 16,646,353 km (0.118 R)
• M39: 17,352,306 km (0.072 R)
• M40: 17,407,059 km (0.07 R)
• M41: 17,681,421 km (0.096 R)
• M42: 19,471,210 km (0.064 R)
• M43: 19,585,054 km (0.058 R)
• M44: 21,025,682 km (0.098 R)
• M45: 21,142,517 km (0.116 R)
• M46: 21,906,364 km (0.063 R)
• M47: 22,440,578 km (0.088 R)
• M48: 23,099,407 km (0.1 R)
• M49: 23,219,834 km (0.067 R)
• M50: 25,175,227 km (0.066 R)
• M51: 26,298,109 km (0.03 R)
• M52: 26,423,921 km (0.118 R)
• M53: 26,486,901 km (0.051 R)
• M54: 26,802,403 km (0.104 R)
• M55: 28,398,912 km (0.103 R)
• M56: 29,110,998 km (0.056 R)
• M57: 29,567,271 km (0.111 R)
• M58: 29,763,544 km (0.113 R)
• M59: 30,420,877 km (0.109 R)
• M60: 30,619,094 km (0.069 R)
• M61: 32,152,322 km (0.104 R)
• M62: 32,556,386 km (0.082 R)
• M63: 32,894,328 km (0.111 R)
• M64: 34,601,838 km (0.098 R)
• M65: 35,570,484 km (0.054 R)
• M66: 35,709,610 km (0.036 R)
• M67: 36,267,909 km (0.113 R)
• M68: 39,102,191 km (0.103 R)
• M69: 39,389,568 km (0.085 R)
• M70: 39,605,438 km (0.034 R)
• M71: 39,894,012 km (0.088 R)
• M72: 40,038,524 km (0.116 R)
• M73: 41,493,513 km (0.107 R)
• M74: 41,786,575 km (0.119 R)
• M75: 42,669,950 km (0.034 R)
• M76: 42,891,654 km (0.11 R)
• M77: 44,380,004 km (0.107 R)
• M78: 44,679,798 km (0.089 R)
• M79: 44,904,942 km (0.063 R)
• M80: 45,281,181 km (0.099 R)
• M81: 45,734,014 km (0.115 R)
• M82: 46,492,026 km (0.055 R)
• M83: 46,568,172 km (0.046 R)
• M84: 47,025,193 km (0.114 R)
• M85: 49,643,305 km (0.063 R)
• M86: 49,798,738 km (0.084 R)
• M87: 51,126,718 km (0.116 R)
• M88: 51,440,873 km (0.114 R)
• M89: 51,676,939 km (0.118 R)
• M90: 52,150,117 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 877.7

Radius: 6.3

Gravity: 22.11 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 6.99 AU - 9.93 AU

Year: 16985 Days

Day: 15.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 21,301,646 km

• M1: 163,810 km (0.056 R)
• M2: 272,268 km (0.094 R)
• M3: 388,805 km (0.066 R)
• M4: 522,097 km (0.096 R)
• M5: 715,527 km (0.119 R)
• M6: 808,726 km (0.088 R)
• M7: 1,248,993 km (0.098 R)
• M8: 1,478,925 km (0.085 R)
• M9: 1,538,614 km (0.065 R)
• M10: 2,669,574 km (0.064 R)
• M11: 2,890,530 km (0.117 R)
• M12: 3,003,327 km (0.099 R)
• M13: 3,194,513 km (0.066 R)
• M14: 3,272,005 km (0.095 R)
• M15: 3,832,548 km (0.098 R)
• M16: 3,998,153 km (0.089 R)
• M17: 5,544,845 km (0.12 R)
• M18: 5,732,291 km (0.116 R)
• M19: 6,161,488 km (0.053 R)
• M20: 7,050,847 km (0.049 R)
• M21: 7,305,014 km (0.115 R)
• M22: 7,717,904 km (0.114 R)
• M23: 9,443,964 km (0.114 R)
• M24: 10,178,041 km (0.069 R)
• M25: 10,580,758 km (0.086 R)
• M26: 11,820,326 km (0.067 R)
• M27: 12,487,682 km (0.112 R)
• M28: 13,229,688 km (0.052 R)
• M29: 14,049,484 km (0.12 R)
• M30: 14,626,633 km (0.116 R)
• M31: 15,015,737 km (0.077 R)
• M32: 15,408,281 km (0.092 R)
• M33: 17,833,263 km (0.057 R)
• M34: 17,902,228 km (0.069 R)
• M35: 18,318,409 km (0.038 R)
• M36: 18,388,121 km (0.07 R)
• M37: 18,737,732 km (0.098 R)
• M38: 21,539,251 km (0.094 R)
• M39: 23,478,189 km (0.101 R)
• M40: 26,568,432 km (0.115 R)
• M41: 26,647,270 km (0.107 R)
• M42: 27,281,116 km (0.116 R)
• M43: 28,563,619 km (0.099 R)
• M44: 28,644,402 km (0.109 R)
• M45: 28,887,349 km (0.091 R)
• M46: 30,441,372 km (0.101 R)
• M47: 32,022,471 km (0.119 R)
• M48: 32,442,991 km (0.093 R)
• M49: 33,800,891 km (0.064 R)
• M50: 37,275,750 km (0.075 R)
• M51: 38,162,118 km (0.102 R)
• M52: 38,876,148 km (0.111 R)
• M53: 39,594,667 km (0.076 R)
• M54: 39,774,932 km (0.093 R)
• M55: 40,136,361 km (0.089 R)
• M56: 42,604,277 km (0.086 R)
• M57: 42,696,728 km (0.08 R)
• M58: 42,789,030 km (0.11 R)
• M59: 43,344,936 km (0.039 R)
• M60: 43,623,786 km (0.119 R)
• M61: 44,183,282 km (0.099 R)
• M62: 44,932,917 km (0.114 R)
• M63: 45,026,865 km (0.08 R)
• M64: 45,970,528 km (0.092 R)
• M65: 47,589,626 km (0.036 R)
• M66: 48,647,133 km (0.1 R)
• M67: 48,840,264 km (0.089 R)
• M68: 50,394,436 km (0.044 R)
• M69: 51,373,854 km (0.092 R)
• M70: 52,656,655 km (0.051 R)
• M71: 52,755,839 km (0.099 R)
• M72: 53,850,147 km (0.071 R)
• M73: 54,249,873 km (0.104 R)
• M74: 59,845,880 km (0.063 R)
• M75: 60,156,445 km (0.114 R)
• M76: 60,467,459 km (0.104 R)
• M77: 61,299,373 km (0.116 R)
• M78: 62,764,535 km (0.109 R)
• M79: 63,606,920 km (0.041 R)
• M80: 64,771,240 km (0.119 R)
• M81: 66,049,405 km (0.119 R)
• M82: 66,477,404 km (0.086 R)
• M83: 66,584,516 km (0.119 R)
• M84: 66,691,628 km (0.07 R)
• M85: 67,335,946 km (0.1 R)
• M86: 67,443,507 km (0.057 R)
• M87: 68,414,397 km (0.115 R)
• M88: 69,498,533 km (0.068 R)
• M89: 69,824,806 km (0.076 R)
• M90: 69,933,713 km (0.088 R)
• M91: 71,244,789 km (0.079 R)
• M92: 72,343,585 km (0.039 R)
• M93: 72,564,093 km (0.103 R)
• M94: 72,895,153 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 291.9

Radius: 6.3

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 7.93 AU - 10.55 AU

Year: 19387 Days

Day: 18.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 21,301,646 km

• M1: 87,515 km (0.084 R)
• M2: 171,140 km (0.083 R)
• M3: 313,108 km (0.113 R)
• M4: 414,087 km (0.117 R)
• M5: 630,854 km (0.074 R)
• M6: 985,102 km (0.099 R)
• M7: 1,321,847 km (0.063 R)
• M8: 1,466,209 km (0.11 R)
• M9: 1,615,807 km (0.101 R)
• M10: 1,692,401 km (0.111 R)
• M11: 1,849,329 km (0.09 R)
• M12: 2,794,787 km (0.12 R)
• M13: 3,012,004 km (0.097 R)
• M14: 3,138,713 km (0.037 R)
• M15: 3,562,224 km (0.085 R)
• M16: 3,900,316 km (0.089 R)
• M17: 4,390,997 km (0.028 R)
• M18: 4,534,611 km (0.108 R)
• M19: 5,352,761 km (0.118 R)
• M20: 5,429,356 km (0.102 R)
• M21: 5,583,741 km (0.098 R)
• M22: 5,818,011 km (0.055 R)
• M23: 5,975,986 km (0.037 R)
• M24: 6,458,439 km (0.05 R)
• M25: 6,539,970 km (0.071 R)
• M26: 6,663,089 km (0.112 R)
• M27: 6,786,956 km (0.067 R)
• M28: 7,247,568 km (0.089 R)
• M29: 7,332,390 km (0.11 R)
• M30: 8,915,136 km (0.08 R)
• M31: 10,359,054 km (0.042 R)
• M32: 10,550,689 km (0.119 R)
• M33: 11,181,244 km (0.11 R)
• M34: 12,124,907 km (0.057 R)
• M35: 14,193,248 km (0.114 R)
• M36: 14,459,382 km (0.069 R)
• M37: 15,869,791 km (0.054 R)
• M38: 16,090,747 km (0.056 R)
• M39: 16,815,549 km (0.114 R)
• M40: 17,323,583 km (0.072 R)
• M41: 17,893,850 km (0.074 R)
• M42: 18,644,532 km (0.107 R)
• M43: 19,938,255 km (0.12 R)
• M44: 19,997,795 km (0.091 R)
• M45: 20,116,874 km (0.108 R)
• M46: 20,236,254 km (0.043 R)
• M47: 21,321,437 km (0.089 R)
• M48: 21,565,131 km (0.097 R)
• M49: 22,301,751 km (0.079 R)
• M50: 23,925,935 km (0.117 R)
• M51: 25,329,762 km (0.117 R)
• M52: 27,023,060 km (0.09 R)
• M53: 28,350,143 km (0.099 R)
• M54: 28,417,163 km (0.081 R)
• M55: 28,819,731 km (0.085 R)
• M56: 29,766,386 km (0.12 R)
• M57: 30,243,603 km (0.083 R)
• M58: 30,654,698 km (0.105 R)
• M59: 31,274,632 km (0.104 R)
• M60: 32,877,872 km (0.119 R)
• M61: 32,948,183 km (0.091 R)
• M62: 33,512,466 km (0.087 R)
• M63: 34,436,233 km (0.049 R)
• M64: 35,008,894 km (0.042 R)
• M65: 35,368,377 km (0.05 R)
• M66: 35,656,802 km (0.088 R)
• M67: 36,381,454 km (0.1 R)
• M68: 38,287,929 km (0.106 R)
• M69: 38,584,133 km (0.111 R)
• M70: 39,327,934 km (0.105 R)
• M71: 40,980,990 km (0.093 R)
• M72: 41,892,191 km (0.118 R)
• M73: 42,197,371 km (0.077 R)
• M74: 42,426,854 km (0.114 R)
• M75: 46,784,191 km (0.119 R)
• M76: 47,259,463 km (0.049 R)
• M77: 48,214,646 km (0.102 R)
• M78: 49,901,661 km (0.046 R)
• M79: 50,144,309 km (0.057 R)
• M80: 50,387,256 km (0.034 R)
• M81: 51,281,552 km (0.114 R)
• M82: 52,673,859 km (0.107 R)
• M83: 53,168,130 km (0.114 R)
• M84: 53,829,652 km (0.114 R)
• M85: 53,912,679 km (0.115 R)
• M86: 54,660,519 km (0.092 R)
• M87: 55,160,924 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 15

Radius: 5.4

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 8.54 AU - 10.34 AU

Year: 20020 Days

Day: 16 Hours

Environment

Temp: -228 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 21,301,646 km

• M1: 91,703 km (0.067 R)
• M2: 318,943 km (0.078 R)
• M3: 410,945 km (0.113 R)
• M4: 477,367 km (0.118 R)
• M5: 556,654 km (0.063 R)
• M6: 820,844 km (0.039 R)
• M7: 972,087 km (0.084 R)
• M8: 1,400,834 km (0.093 R)
• M9: 2,139,848 km (0.066 R)
• M10: 2,563,808 km (0.116 R)
• M11: 2,801,519 km (0.12 R)
• M12: 2,849,839 km (0.083 R)
• M13: 3,029,806 km (0.102 R)
• M14: 4,277,003 km (0.101 R)
• M15: 4,711,286 km (0.069 R)
• M16: 5,971,349 km (0.064 R)
• M17: 6,307,046 km (0.119 R)
• M18: 6,670,419 km (0.06 R)
• M19: 7,350,641 km (0.053 R)
• M20: 7,687,535 km (0.031 R)
• M21: 7,983,739 km (0.074 R)
• M22: 8,237,158 km (0.067 R)
• M23: 8,376,583 km (0.06 R)
• M24: 8,516,756 km (0.033 R)
• M25: 8,752,074 km (0.047 R)
• M26: 10,990,208 km (0.119 R)
• M27: 12,770,871 km (0.075 R)
• M28: 13,284,141 km (0.05 R)
• M29: 13,365,822 km (0.09 R)
• M30: 14,052,925 km (0.093 R)
• M31: 16,269,217 km (0.068 R)
• M32: 16,531,911 km (0.106 R)
• M33: 17,328,221 km (0.067 R)
• M34: 17,596,450 km (0.117 R)
• M35: 17,656,289 km (0.084 R)
• M36: 18,167,315 km (0.07 R)
• M37: 18,318,558 km (0.101 R)
• M38: 18,988,757 km (0.107 R)
• M39: 19,791,200 km (0.117 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 13,559 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit