🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.6

Radius: 14.1

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.39 AU - 0.63 AU

Year: 243 Days

Day: 8 Hours

Environment

Temp: -146 °C

Axial Tilt: 141.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 71,657,029 km

• M1: 176,974 km (0.089 R)
• M2: 266,434 km (0.073 R)
• M3: 360,680 km (0.083 R)
• M4: 461,210 km (0.06 R)
• M5: 577,597 km (0.098 R)
• M6: 685,308 km (0.037 R)
• M7: 823,985 km (0.096 R)
• M8: 946,207 km (0.12 R)
• M9: 1,055,712 km (0.111 R)
• M10: 1,161,328 km (0.037 R)
• M11: 1,249,741 km (0.039 R)
• M12: 1,380,788 km (0.098 R)
• M13: 1,475,185 km (0.111 R)
• M14: 1,631,066 km (0.082 R)
• M15: 1,721,273 km (0.057 R)
• M16: 1,827,188 km (0.055 R)
• M17: 1,931,757 km (0.107 R)
• M18: 2,049,192 km (0.106 R)
• M19: 2,154,509 km (0.105 R)
• M20: 2,269,250 km (0.091 R)
• M21: 2,370,977 km (0.074 R)
• M22: 2,462,531 km (0.1 R)
• M23: 2,606,444 km (0.108 R)
• M24: 2,741,082 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.9

Radius: 10.9

Gravity: 7.96 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.5 AU - 0.62 AU

Year: 279 Days

Day: 13.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 71,657,029 km

• M1: 145,260 km (0.032 R)
• M2: 241,750 km (0.095 R)
• M3: 312,360 km (0.113 R)
• M4: 394,041 km (0.049 R)
• M5: 497,563 km (0.093 R)
• M6: 566,228 km (0.112 R)
• M7: 638,933 km (0.049 R)
• M8: 708,047 km (0.086 R)
• M9: 806,183 km (0.096 R)
• M10: 882,029 km (0.057 R)
• M11: 956,529 km (0.098 R)
• M12: 1,091,616 km (0.105 R)
• M13: 1,172,249 km (0.11 R)
• M14: 1,246,449 km (0.047 R)
• M15: 1,349,373 km (0.115 R)
• M16: 1,418,038 km (0.09 R)
• M17: 1,488,050 km (0.1 R)
• M18: 2,000,722 km (0.07 R)
• M19: 2,079,859 km (0.118 R)
• M20: 2,154,808 km (0.033 R)
• M21: 2,230,504 km (0.081 R)
• M22: 2,407,179 km (0.049 R)
• M23: 2,582,807 km (0.074 R)
• M24: 2,680,943 km (0.108 R)
• M25: 2,792,244 km (0.109 R)
• M26: 2,869,138 km (0.106 R)
• M27: 3,043,569 km (0.028 R)
• M28: 3,227,724 km (0.115 R)
• M29: 3,308,656 km (0.079 R)
• M30: 3,472,765 km (0.082 R)
• M31: 3,562,224 km (0.099 R)
• M32: 3,632,984 km (0.092 R)
• M33: 3,723,790 km (0.082 R)
• M34: 3,795,747 km (0.079 R)
• M35: 3,874,734 km (0.116 R)
• M36: 3,974,217 km (0.097 R)
• M37: 4,074,597 km (0.079 R)
• M38: 4,169,143 km (0.109 R)
• M39: 4,353,448 km (0.074 R)
• M40: 4,561,389 km (0.071 R)
• M41: 4,709,042 km (0.036 R)
• M42: 4,794,013 km (0.083 R)
• M43: 4,872,403 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.3

Radius: 8.7

Gravity: 9.5 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.31 AU - 5.45 AU

Year: 6113 Days

Day: 14.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 71,657,029 km

• M1: 138,079 km (0.081 R)
• M2: 308,471 km (0.1 R)
• M3: 420,071 km (0.114 R)
• M4: 571,763 km (0.086 R)
• M5: 661,372 km (0.069 R)
• M6: 728,542 km (0.031 R)
• M7: 929,601 km (0.11 R)
• M8: 1,037,012 km (0.113 R)
• M9: 1,132,605 km (0.108 R)
• M10: 1,729,052 km (0.119 R)
• M11: 1,785,899 km (0.079 R)
• M12: 1,862,793 km (0.111 R)
• M13: 1,999,974 km (0.109 R)
• M14: 2,452,956 km (0.054 R)
• M15: 2,757,538 km (0.117 R)
• M16: 2,914,466 km (0.114 R)
• M17: 3,028,310 km (0.043 R)
• M18: 3,841,823 km (0.105 R)
• M19: 4,042,733 km (0.112 R)
• M20: 4,170,041 km (0.11 R)
• M21: 4,560,042 km (0.09 R)
• M22: 4,772,920 km (0.085 R)
• M23: 4,853,553 km (0.08 R)
• M24: 5,291,426 km (0.118 R)
• M25: 5,515,075 km (0.088 R)
• M26: 5,741,865 km (0.107 R)
• M27: 5,827,735 km (0.107 R)
• M28: 6,088,035 km (0.1 R)
• M29: 6,830,639 km (0.098 R)
• M30: 6,891,226 km (0.107 R)
• M31: 7,228,120 km (0.078 R)
• M32: 7,351,838 km (0.109 R)
• M33: 7,854,187 km (0.104 R)
• M34: 8,077,537 km (0.039 R)
• M35: 8,432,682 km (0.043 R)
• M36: 8,727,091 km (0.109 R)
• M37: 9,972,344 km (0.079 R)
• M38: 10,283,657 km (0.107 R)
• M39: 10,809,643 km (0.082 R)
• M40: 11,165,237 km (0.112 R)
• M41: 12,699,962 km (0.075 R)
• M42: 12,849,560 km (0.105 R)
• M43: 13,453,785 km (0.101 R)
• M44: 13,606,375 km (0.089 R)
• M45: 13,990,094 km (0.108 R)
• M46: 14,067,286 km (0.086 R)
• M47: 15,560,722 km (0.104 R)
• M48: 15,962,093 km (0.052 R)
• M49: 16,042,876 km (0.119 R)
• M50: 16,326,214 km (0.054 R)
• M51: 16,488,977 km (0.069 R)
• M52: 16,980,406 km (0.062 R)
• M53: 17,062,834 km (0.101 R)
• M54: 17,768,337 km (0.097 R)
• M55: 18,314,220 km (0.106 R)
• M56: 18,568,088 km (0.092 R)
• M57: 20,246,277 km (0.05 R)
• M58: 20,333,642 km (0.106 R)
• M59: 20,772,412 km (0.069 R)
• M60: 21,303,036 km (0.066 R)
• M61: 22,422,626 km (0.052 R)
• M62: 22,966,864 km (0.04 R)
• M63: 23,103,596 km (0.087 R)
• M64: 23,377,958 km (0.067 R)
• M65: 23,837,523 km (0.066 R)
• M66: 23,975,901 km (0.059 R)
• M67: 24,300,080 km (0.118 R)
• M68: 24,439,355 km (0.1 R)
• M69: 24,672,279 km (0.117 R)
• M70: 25,328,116 km (0.088 R)
• M71: 26,370,365 km (0.084 R)
• M72: 26,465,808 km (0.079 R)
• M73: 27,426,526 km (0.096 R)
• M74: 29,184,450 km (0.101 R)
• M75: 29,332,552 km (0.111 R)
• M76: 29,480,953 km (0.111 R)
• M77: 30,476,527 km (0.117 R)
• M78: 30,727,253 km (0.092 R)
• M79: 31,838,167 km (0.108 R)
• M80: 32,041,470 km (0.095 R)
• M81: 32,245,372 km (0.059 R)
• M82: 32,398,411 km (0.109 R)
• M83: 32,859,471 km (0.088 R)
• M84: 33,322,477 km (0.095 R)
• M85: 33,425,699 km (0.092 R)
• M86: 33,529,072 km (0.041 R)
• M87: 34,620,238 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.9

Radius: 14

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.66 AU - 5.92 AU

Year: 6991 Days

Day: 5.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 71,657,029 km

• M1: 196,272 km (0.072 R)
• M2: 341,981 km (0.116 R)
• M3: 559,646 km (0.105 R)
• M4: 874,848 km (0.079 R)
• M5: 1,111,662 km (0.113 R)
• M6: 1,688,362 km (0.103 R)
• M7: 1,806,245 km (0.072 R)
• M8: 2,071,781 km (0.117 R)
• M9: 2,263,117 km (0.118 R)
• M10: 2,802,716 km (0.116 R)
• M11: 3,136,020 km (0.087 R)
• M12: 3,307,609 km (0.052 R)
• M13: 3,482,339 km (0.063 R)
• M14: 3,711,673 km (0.093 R)
• M15: 4,078,337 km (0.12 R)
• M16: 4,429,443 km (0.111 R)
• M17: 4,650,549 km (0.108 R)
• M18: 4,903,519 km (0.073 R)
• M19: 5,132,404 km (0.097 R)
• M20: 5,277,214 km (0.087 R)
• M21: 5,511,784 km (0.113 R)
• M22: 5,660,185 km (0.103 R)
• M23: 6,205,619 km (0.044 R)
• M24: 6,360,153 km (0.062 R)
• M25: 6,453,503 km (0.094 R)
• M26: 6,799,672 km (0.111 R)
• M27: 7,477,500 km (0.048 R)
• M28: 8,551,762 km (0.115 R)
• M29: 8,827,920 km (0.104 R)
• M30: 9,072,064 km (0.104 R)
• M31: 9,177,381 km (0.031 R)
• M32: 9,353,756 km (0.096 R)
• M33: 10,252,840 km (0.117 R)
• M34: 11,104,201 km (0.099 R)
• M35: 11,748,220 km (0.053 R)
• M36: 13,350,862 km (0.095 R)
• M37: 13,752,233 km (0.103 R)
• M38: 13,873,407 km (0.11 R)
• M39: 14,035,571 km (0.111 R)
• M40: 14,566,793 km (0.108 R)
• M41: 14,979,983 km (0.117 R)
• M42: 15,438,949 km (0.027 R)
• M43: 15,733,358 km (0.106 R)
• M44: 16,242,589 km (0.081 R)
• M45: 16,370,794 km (0.073 R)
• M46: 16,886,757 km (0.09 R)
• M47: 18,511,241 km (0.047 R)
• M48: 19,003,717 km (0.115 R)
• M49: 19,591,487 km (0.094 R)
• M50: 19,773,547 km (0.115 R)
• M51: 19,910,429 km (0.12 R)
• M52: 20,001,834 km (0.09 R)
• M53: 20,185,091 km (0.068 R)
• M54: 20,415,023 km (0.109 R)
• M55: 21,483,900 km (0.111 R)
• M56: 21,954,385 km (0.112 R)
• M57: 22,048,781 km (0.103 R)
• M58: 22,238,172 km (0.114 R)
• M59: 22,333,167 km (0.071 R)
• M60: 22,523,306 km (0.075 R)
• M61: 22,714,043 km (0.106 R)
• M62: 22,905,379 km (0.084 R)
• M63: 23,918,456 km (0.089 R)
• M64: 24,308,158 km (0.114 R)
• M65: 25,143,363 km (0.114 R)
• M66: 25,242,247 km (0.118 R)
• M67: 25,341,281 km (0.04 R)
• M68: 26,439,030 km (0.081 R)
• M69: 28,629,293 km (0.058 R)
• M70: 29,772,220 km (0.12 R)
• M71: 31,036,173 km (0.094 R)
• M72: 32,102,656 km (0.055 R)
• M73: 35,152,657 km (0.081 R)
• M74: 35,540,415 km (0.112 R)
• M75: 36,040,969 km (0.118 R)
• M76: 36,655,966 km (0.055 R)
• M77: 37,839,734 km (0.043 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 650.6

Radius: 6.4

Gravity: 15.88 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 6.76 AU - 8.14 AU

Year: 13560 Days

Day: 19.7 Hours

Environment

Temp: -240 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 71,657,029 km

• M1: 165,006 km (0.102 R)
• M2: 280,646 km (0.098 R)
• M3: 349,610 km (0.066 R)
• M4: 394,190 km (0.098 R)
• M5: 506,538 km (0.114 R)
• M6: 884,722 km (0.104 R)
• M7: 1,012,927 km (0.068 R)
• M8: 1,170,155 km (0.054 R)
• M9: 1,433,148 km (0.03 R)
• M10: 1,610,122 km (0.113 R)
• M11: 2,012,839 km (0.103 R)
• M12: 2,125,487 km (0.076 R)
• M13: 2,211,356 km (0.111 R)
• M14: 2,327,593 km (0.076 R)
• M15: 2,445,925 km (0.045 R)
• M16: 2,719,390 km (0.118 R)
• M17: 2,844,005 km (0.055 R)
• M18: 3,328,403 km (0.099 R)
• M19: 3,394,974 km (0.101 R)
• M20: 3,838,233 km (0.098 R)
• M21: 3,907,945 km (0.105 R)
• M22: 4,555,255 km (0.116 R)
• M23: 5,158,284 km (0.105 R)
• M24: 5,312,968 km (0.05 R)
• M25: 5,547,837 km (0.064 R)
• M26: 5,906,573 km (0.117 R)
• M27: 6,149,819 km (0.112 R)
• M28: 6,688,371 km (0.102 R)
• M29: 6,857,118 km (0.103 R)
• M30: 6,984,575 km (0.036 R)
• M31: 8,666,055 km (0.061 R)
• M32: 9,081,788 km (0.092 R)
• M33: 9,551,375 km (0.08 R)
• M34: 10,222,172 km (0.079 R)
• M35: 10,465,269 km (0.042 R)
• M36: 10,809,045 km (0.073 R)
• M37: 11,659,209 km (0.063 R)
• M38: 13,158,330 km (0.105 R)
• M39: 13,422,968 km (0.052 R)
• M40: 13,582,439 km (0.033 R)
• M41: 14,498,726 km (0.077 R)
• M42: 15,212,607 km (0.118 R)
• M43: 15,546,061 km (0.118 R)
• M44: 16,107,053 km (0.112 R)
• M45: 16,560,634 km (0.101 R)
• M46: 17,248,934 km (0.112 R)
• M47: 17,306,678 km (0.087 R)
• M48: 19,309,196 km (0.051 R)
• M49: 19,429,173 km (0.094 R)
• M50: 20,337,531 km (0.04 R)
• M51: 21,074,151 km (0.092 R)
• M52: 21,321,586 km (0.062 R)
• M53: 21,383,669 km (0.094 R)
• M54: 21,507,835 km (0.084 R)
• M55: 22,258,218 km (0.063 R)
• M56: 22,447,160 km (0.068 R)
• M57: 23,527,856 km (0.102 R)
• M58: 23,848,893 km (0.101 R)
• M59: 24,625,305 km (0.066 R)
• M60: 25,278,749 km (0.083 R)
• M61: 25,410,096 km (0.112 R)
• M62: 26,335,957 km (0.089 R)
• M63: 27,071,081 km (0.119 R)
• M64: 27,880,854 km (0.073 R)
• M65: 30,496,872 km (0.116 R)
• M66: 31,550,939 km (0.064 R)
• M67: 34,346,923 km (0.042 R)
• M68: 37,071,848 km (0.105 R)
• M69: 40,171,367 km (0.094 R)
• M70: 40,401,448 km (0.063 R)
• M71: 41,868,554 km (0.055 R)
• M72: 42,023,987 km (0.069 R)
• M73: 42,569,570 km (0.081 R)
• M74: 45,173,022 km (0.097 R)
• M75: 45,492,114 km (0.105 R)
• M76: 46,292,911 km (0.069 R)
• M77: 46,614,697 km (0.04 R)
• M78: 47,341,144 km (0.08 R)
• M79: 47,584,091 km (0.111 R)
• M80: 49,132,578 km (0.093 R)
• M81: 49,296,538 km (0.043 R)
• M82: 50,614,794 km (0.103 R)
• M83: 50,863,276 km (0.099 R)
• M84: 51,611,116 km (0.062 R)
• M85: 52,195,295 km (0.119 R)
• M86: 52,865,644 km (0.115 R)
• M87: 54,468,884 km (0.12 R)
• M88: 56,431,159 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 397.4

Radius: 3.1

Gravity: 41.35 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 9.35 AU - 12.45 AU

Year: 23998 Days

Day: 18.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 71,657,029 km

• M1: 429,495 km (0.045 R)
• M2: 1,091,167 km (0.036 R)
• M3: 1,393,504 km (0.109 R)
• M4: 1,422,227 km (0.052 R)
• M5: 1,782,159 km (0.114 R)
• M6: 1,908,121 km (0.11 R)
• M7: 2,004,611 km (0.113 R)
• M8: 2,615,868 km (0.12 R)
• M9: 2,978,494 km (0.113 R)
• M10: 3,710,027 km (0.084 R)
• M11: 7,428,731 km (0.059 R)
• M12: 7,479,295 km (0.088 R)
• M13: 9,098,542 km (0.117 R)
• M14: 9,260,707 km (0.032 R)
• M15: 10,254,336 km (0.101 R)
• M16: 11,513,651 km (0.089 R)
• M17: 11,747,921 km (0.093 R)
• M18: 12,161,409 km (0.071 R)
• M19: 13,307,927 km (0.067 R)
• M20: 13,553,567 km (0.081 R)
• M21: 13,615,351 km (0.104 R)
• M22: 15,508,213 km (0.105 R)
• M23: 16,353,590 km (0.107 R)
• M24: 16,484,937 km (0.106 R)
• M25: 17,280,648 km (0.086 R)
• M26: 19,324,006 km (0.056 R)
• M27: 19,462,833 km (0.098 R)
• M28: 22,019,311 km (0.04 R)
• M29: 22,601,546 km (0.081 R)
• M30: 24,004,624 km (0.108 R)
• M31: 24,079,124 km (0.097 R)
• M32: 25,740,258 km (0.07 R)
• M33: 27,828,794 km (0.109 R)
• M34: 28,379,165 km (0.099 R)
• M35: 28,695,116 km (0.101 R)
• M36: 29,971,036 km (0.093 R)
• M37: 30,696,885 km (0.057 R)
• M38: 31,021,213 km (0.053 R)
• M39: 32,743,084 km (0.083 R)
• M40: 34,159,327 km (0.075 R)
• M41: 34,411,400 km (0.033 R)
• M42: 34,579,847 km (0.113 R)
• M43: 34,664,071 km (0.093 R)
• M44: 35,001,863 km (0.111 R)
• M45: 36,278,381 km (0.09 R)
• M46: 36,879,166 km (0.1 R)
• M47: 39,491,444 km (0.037 R)
• M48: 39,755,933 km (0.106 R)
• M49: 40,730,713 km (0.06 R)
• M50: 42,342,780 km (0.075 R)
• M51: 42,613,552 km (0.103 R)
• M52: 42,794,266 km (0.115 R)
• M53: 42,884,773 km (0.034 R)
• M54: 43,247,398 km (0.081 R)
• M55: 45,813,899 km (0.078 R)
• M56: 54,291,910 km (0.097 R)
• M57: 54,487,883 km (0.077 R)
• M58: 54,586,019 km (0.055 R)
• M59: 54,978,863 km (0.093 R)
• M60: 56,559,813 km (0.079 R)
• M61: 56,659,146 km (0.081 R)
• M62: 59,160,572 km (0.08 R)
• M63: 60,678,542 km (0.111 R)
• M64: 60,983,722 km (0.1 R)
• M65: 68,564,294 km (0.06 R)
• M66: 69,732,055 km (0.078 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 16,508 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit