🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.71 AU - 0.83 AU

Year: 244 Days

Day: 35.5 Hours

Environment

Temp: 183 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.88 AU - 0.98 AU

Year: 324 Days

Day: 47.7 Hours

Environment

Temp: 136 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.91 AU - 1.09 AU

Year: 362 Days

Day: 42.6 Hours

Environment

Temp: 27 °C

Axial Tilt: 19 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.7

Radius: 12.3

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.66 AU - 9 AU

Year: 7177 Days

Day: 8.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 54,999,776 km

• M1: 181,313 km (0.083 R)
• M2: 469,887 km (0.093 R)
• M3: 622,776 km (0.116 R)
• M4: 855,550 km (0.095 R)
• M5: 1,169,706 km (0.102 R)
• M6: 1,258,567 km (0.103 R)
• M7: 1,443,619 km (0.112 R)
• M8: 1,598,453 km (0.111 R)
• M9: 1,820,606 km (0.08 R)
• M10: 2,594,177 km (0.107 R)
• M11: 2,881,105 km (0.072 R)
• M12: 3,356,827 km (0.119 R)
• M13: 3,670,085 km (0.072 R)
• M14: 3,776,598 km (0.063 R)
• M15: 3,938,463 km (0.114 R)
• M16: 4,437,970 km (0.077 R)
• M17: 4,608,961 km (0.118 R)
• M18: 5,016,465 km (0.094 R)
• M19: 5,105,327 km (0.097 R)
• M20: 5,496,675 km (0.045 R)
• M21: 6,023,109 km (0.078 R)
• M22: 6,695,701 km (0.11 R)
• M23: 7,257,741 km (0.112 R)
• M24: 7,425,889 km (0.068 R)
• M25: 7,697,858 km (0.088 R)
• M26: 8,286,525 km (0.097 R)
• M27: 8,427,147 km (0.085 R)
• M28: 9,178,428 km (0.078 R)
• M29: 9,397,140 km (0.113 R)
• M30: 9,617,498 km (0.085 R)
• M31: 9,728,350 km (0.065 R)
• M32: 10,364,440 km (0.085 R)
• M33: 10,745,017 km (0.093 R)
• M34: 11,052,739 km (0.117 R)
• M35: 11,480,739 km (0.115 R)
• M36: 12,433,229 km (0.098 R)
• M37: 12,756,360 km (0.051 R)
• M38: 12,918,973 km (0.1 R)
• M39: 13,164,164 km (0.11 R)
• M40: 13,246,293 km (0.104 R)
• M41: 15,396,762 km (0.084 R)
• M42: 15,874,578 km (0.084 R)
• M43: 15,962,093 km (0.118 R)
• M44: 16,049,608 km (0.094 R)
• M45: 16,978,910 km (0.103 R)
• M46: 17,202,858 km (0.116 R)
• M47: 17,292,616 km (0.058 R)
• M48: 18,107,925 km (0.097 R)
• M49: 18,474,439 km (0.119 R)
• M50: 18,658,594 km (0.087 R)
• M51: 18,750,896 km (0.079 R)
• M52: 19,121,600 km (0.09 R)
• M53: 20,011,707 km (0.049 R)
• M54: 20,295,644 km (0.109 R)
• M55: 20,438,061 km (0.116 R)
• M56: 20,580,927 km (0.101 R)
• M57: 21,251,724 km (0.104 R)
• M58: 21,735,224 km (0.109 R)
• M59: 22,222,315 km (0.061 R)
• M60: 22,418,288 km (0.103 R)
• M61: 22,713,146 km (0.059 R)
• M62: 23,505,865 km (0.11 R)
• M63: 24,560,081 km (0.108 R)
• M64: 26,092,711 km (0.117 R)
• M65: 26,974,890 km (0.036 R)
• M66: 27,866,792 km (0.106 R)
• M67: 28,290,005 km (0.119 R)
• M68: 28,661,905 km (0.118 R)
• M69: 29,733,624 km (0.082 R)
• M70: 30,274,420 km (0.072 R)
• M71: 31,420,639 km (0.104 R)
• M72: 31,860,906 km (0.076 R)
• M73: 33,474,468 km (0.108 R)
• M74: 34,206,301 km (0.089 R)
• M75: 34,772,978 km (0.08 R)
• M76: 36,030,348 km (0.086 R)
• M77: 36,722,537 km (0.107 R)
• M78: 37,302,678 km (0.083 R)
• M79: 37,535,602 km (0.097 R)
• M80: 37,710,631 km (0.119 R)
• M81: 38,061,438 km (0.05 R)
• M82: 38,648,610 km (0.11 R)
• M83: 39,475,587 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.6

Radius: 10.2

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 6.01 AU - 9.67 AU

Year: 7939 Days

Day: 7.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,999,776 km

• M1: 132,245 km (0.072 R)
• M2: 200,312 km (0.058 R)
• M3: 273,914 km (0.099 R)
• M4: 401,969 km (0.109 R)
• M5: 701,764 km (0.112 R)
• M6: 780,602 km (0.117 R)
• M7: 905,217 km (0.032 R)
• M8: 977,472 km (0.109 R)
• M9: 1,082,191 km (0.095 R)
• M10: 1,352,664 km (0.092 R)
• M11: 1,539,362 km (0.111 R)
• M12: 1,807,741 km (0.047 R)
• M13: 2,091,229 km (0.116 R)
• M14: 2,491,403 km (0.098 R)
• M15: 2,595,224 km (0.115 R)
• M16: 2,915,662 km (0.057 R)
• M17: 3,047,309 km (0.043 R)
• M18: 3,454,514 km (0.063 R)
• M19: 3,807,116 km (0.106 R)
• M20: 3,975,713 km (0.047 R)
• M21: 4,420,467 km (0.088 R)
• M22: 5,143,773 km (0.045 R)
• M23: 6,756,588 km (0.062 R)
• M24: 6,902,595 km (0.058 R)
• M25: 7,049,500 km (0.082 R)
• M26: 7,406,591 km (0.106 R)
• M27: 7,496,798 km (0.069 R)
• M28: 7,678,260 km (0.066 R)
• M29: 7,830,551 km (0.068 R)
• M30: 8,169,241 km (0.102 R)
• M31: 9,246,345 km (0.057 R)
• M32: 9,441,122 km (0.059 R)
• M33: 9,702,918 km (0.069 R)
• M34: 9,867,625 km (0.119 R)
• M35: 10,133,311 km (0.107 R)
• M36: 10,773,739 km (0.063 R)
• M37: 11,323,212 km (0.116 R)
• M38: 12,377,877 km (0.06 R)
• M39: 12,664,507 km (0.085 R)
• M40: 13,207,697 km (0.117 R)
• M41: 13,610,863 km (0.112 R)
• M42: 13,758,516 km (0.103 R)
• M43: 13,869,667 km (0.084 R)
• M44: 14,092,718 km (0.063 R)
• M45: 14,242,016 km (0.081 R)
• M46: 14,655,505 km (0.05 R)
• M47: 15,609,939 km (0.117 R)
• M48: 15,919,607 km (0.11 R)
• M49: 17,019,301 km (0.059 R)
• M50: 17,378,037 km (0.056 R)
• M51: 17,739,166 km (0.052 R)
• M52: 18,062,447 km (0.048 R)
• M53: 19,084,799 km (0.106 R)
• M54: 19,250,104 km (0.096 R)
• M55: 19,832,489 km (0.086 R)
• M56: 19,958,002 km (0.117 R)
• M57: 20,209,924 km (0.045 R)
• M58: 20,378,521 km (0.118 R)
• M59: 20,505,231 km (0.087 R)
• M60: 21,228,237 km (0.087 R)
• M61: 21,786,686 km (0.098 R)
• M62: 21,916,238 km (0.115 R)
• M63: 22,611,569 km (0.1 R)
• M64: 23,137,854 km (0.094 R)
• M65: 23,402,493 km (0.047 R)
• M66: 24,292,001 km (0.057 R)
• M67: 24,471,220 km (0.101 R)
• M68: 24,605,858 km (0.047 R)
• M69: 24,876,032 km (0.059 R)
• M70: 26,333,414 km (0.097 R)
• M71: 26,425,417 km (0.12 R)
• M72: 26,655,947 km (0.104 R)
• M73: 27,444,627 km (0.098 R)
• M74: 27,537,976 km (0.036 R)
• M75: 27,678,000 km (0.08 R)
• M76: 28,052,892 km (0.06 R)
• M77: 28,240,936 km (0.111 R)
• M78: 28,335,183 km (0.056 R)
• M79: 28,665,645 km (0.118 R)
• M80: 28,997,303 km (0.104 R)
• M81: 29,378,030 km (0.039 R)
• M82: 29,952,186 km (0.094 R)
• M83: 31,745,865 km (0.074 R)
• M84: 32,187,328 km (0.073 R)
• M85: 32,482,784 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645

Radius: 10.6

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 6.53 AU - 9.43 AU

Year: 8153 Days

Day: 13.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 54,999,776 km

• M1: 135,536 km (0.087 R)
• M2: 247,435 km (0.099 R)
• M3: 333,603 km (0.05 R)
• M4: 422,614 km (0.081 R)
• M5: 521,947 km (0.107 R)
• M6: 762,800 km (0.086 R)
• M7: 888,761 km (0.093 R)
• M8: 1,198,728 km (0.101 R)
• M9: 1,272,330 km (0.057 R)
• M10: 1,622,838 km (0.089 R)
• M11: 1,725,611 km (0.107 R)
• M12: 2,136,557 km (0.074 R)
• M13: 2,204,175 km (0.073 R)
• M14: 2,435,154 km (0.078 R)
• M15: 3,098,172 km (0.076 R)
• M16: 3,383,754 km (0.069 R)
• M17: 3,759,843 km (0.091 R)
• M18: 4,610,457 km (0.088 R)
• M19: 4,906,960 km (0.085 R)
• M20: 5,456,433 km (0.071 R)
• M21: 5,738,574 km (0.057 R)
• M22: 5,833,719 km (0.045 R)
• M23: 5,993,339 km (0.112 R)
• M24: 6,580,362 km (0.101 R)
• M25: 6,813,585 km (0.05 R)
• M26: 7,049,650 km (0.068 R)
• M27: 7,254,150 km (0.112 R)
• M28: 7,564,566 km (0.094 R)
• M29: 7,738,847 km (0.063 R)
• M30: 8,666,803 km (0.103 R)
• M31: 9,218,071 km (0.11 R)
• M32: 9,292,421 km (0.08 R)
• M33: 9,667,314 km (0.074 R)
• M34: 9,743,010 km (0.099 R)
• M35: 9,856,705 km (0.093 R)
• M36: 10,047,292 km (0.111 R)
• M37: 10,239,077 km (0.093 R)
• M38: 10,432,058 km (0.105 R)
• M39: 10,548,445 km (0.116 R)
• M40: 10,782,566 km (0.074 R)
• M41: 11,057,826 km (0.112 R)
• M42: 11,375,272 km (0.102 R)
• M43: 11,455,008 km (0.071 R)
• M44: 12,182,054 km (0.041 R)
• M45: 12,263,734 km (0.103 R)
• M46: 13,722,762 km (0.096 R)
• M47: 13,893,005 km (0.106 R)
• M48: 14,235,584 km (0.062 R)
• M49: 14,885,437 km (0.091 R)
• M50: 15,722,587 km (0.097 R)
• M51: 15,811,597 km (0.098 R)
• M52: 17,350,211 km (0.112 R)
• M53: 17,626,668 km (0.098 R)
• M54: 18,230,745 km (0.058 R)
• M55: 18,652,910 km (0.039 R)
• M56: 19,078,216 km (0.12 R)
• M57: 19,650,428 km (0.05 R)
• M58: 19,986,874 km (0.115 R)
• M59: 20,325,115 km (0.118 R)
• M60: 21,400,723 km (0.115 R)
• M61: 21,746,743 km (0.084 R)
• M62: 23,759,882 km (0.12 R)
• M63: 24,530,012 km (0.033 R)
• M64: 25,779,303 km (0.074 R)
• M65: 26,676,591 km (0.079 R)
• M66: 26,836,063 km (0.107 R)
• M67: 26,942,577 km (0.077 R)
• M68: 27,209,310 km (0.03 R)
• M69: 28,068,899 km (0.051 R)
• M70: 28,773,804 km (0.077 R)
• M71: 30,201,117 km (0.064 R)
• M72: 31,035,125 km (0.113 R)
• M73: 31,146,875 km (0.068 R)
• M74: 32,215,303 km (0.078 R)
• M75: 32,896,273 km (0.116 R)
• M76: 33,352,995 km (0.11 R)
• M77: 35,492,095 km (0.037 R)
• M78: 36,607,796 km (0.038 R)
• M79: 37,615,786 km (0.08 R)
• M80: 37,854,245 km (0.101 R)
• M81: 38,873,455 km (0.071 R)
• M82: 38,994,031 km (0.077 R)
• M83: 39,477,233 km (0.076 R)
• M84: 39,598,407 km (0.058 R)
• M85: 39,841,055 km (0.108 R)
• M86: 40,266,810 km (0.072 R)
• M87: 40,571,840 km (0.043 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 725.7

Radius: 3.2

Gravity: 70.87 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 14 AU - 21.1 AU

Year: 26589 Days

Day: 20.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 54,999,776 km

• M1: 163,062 km (0.069 R)
• M2: 266,135 km (0.066 R)
• M3: 388,356 km (0.057 R)
• M4: 653,593 km (0.097 R)
• M5: 905,067 km (0.097 R)
• M6: 1,487,003 km (0.045 R)
• M7: 1,593,367 km (0.071 R)
• M8: 1,813,276 km (0.083 R)
• M9: 1,888,823 km (0.11 R)
• M10: 2,003,863 km (0.082 R)
• M11: 2,042,759 km (0.08 R)
• M12: 2,445,327 km (0.089 R)
• M13: 2,570,839 km (0.098 R)
• M14: 3,048,805 km (0.105 R)
• M15: 3,648,094 km (0.108 R)
• M16: 3,839,579 km (0.108 R)
• M17: 3,888,049 km (0.045 R)
• M18: 3,936,668 km (0.094 R)
• M19: 5,003,151 km (0.071 R)
• M20: 5,595,110 km (0.106 R)
• M21: 6,668,624 km (0.084 R)
• M22: 6,902,595 km (0.076 R)
• M23: 7,926,443 km (0.063 R)
• M24: 8,487,435 km (0.114 R)
• M25: 8,932,489 km (0.072 R)
• M26: 9,978,178 km (0.09 R)
• M27: 10,855,719 km (0.107 R)
• M28: 11,130,680 km (0.119 R)
• M29: 11,969,326 km (0.115 R)
• M30: 12,683,506 km (0.078 R)
• M31: 12,755,762 km (0.117 R)
• M32: 13,706,456 km (0.06 R)
• M33: 15,830,147 km (0.114 R)
• M34: 17,009,278 km (0.083 R)
• M35: 19,118,757 km (0.091 R)
• M36: 20,288,463 km (0.112 R)
• M37: 21,998,965 km (0.109 R)
• M38: 22,959,384 km (0.088 R)
• M39: 23,311,986 km (0.037 R)
• M40: 23,577,672 km (0.088 R)
• M41: 24,022,576 km (0.064 R)
• M42: 24,201,345 km (0.117 R)
• M43: 24,470,322 km (0.12 R)
• M44: 25,921,421 km (0.083 R)
• M45: 26,564,991 km (0.073 R)
• M46: 27,027,847 km (0.083 R)
• M47: 27,867,839 km (0.069 R)
• M48: 28,526,968 km (0.113 R)
• M49: 29,860,633 km (0.111 R)
• M50: 31,214,643 km (0.093 R)
• M51: 31,800,917 km (0.069 R)
• M52: 31,899,053 km (0.109 R)
• M53: 33,382,316 km (0.108 R)
• M54: 33,481,948 km (0.082 R)
• M55: 34,282,895 km (0.062 R)
• M56: 34,383,425 km (0.104 R)
• M57: 34,988,997 km (0.066 R)
• M58: 35,699,737 km (0.118 R)
• M59: 37,032,504 km (0.107 R)
• M60: 37,964,499 km (0.049 R)
• M61: 39,009,290 km (0.118 R)
• M62: 41,554,848 km (0.114 R)
• M63: 41,769,371 km (0.1 R)
• M64: 44,372,524 km (0.042 R)
• M65: 47,363,135 km (0.113 R)
• M66: 49,847,656 km (0.114 R)
• M67: 50,303,930 km (0.088 R)
• M68: 51,796,318 km (0.072 R)
• M69: 53,419,604 km (0.052 R)
• M70: 55,059,646 km (0.109 R)
• M71: 56,715,994 km (0.078 R)
• M72: 57,073,084 km (0.096 R)
• M73: 57,909,186 km (0.061 R)
• M74: 58,508,924 km (0.113 R)
• M75: 59,110,607 km (0.103 R)
• M76: 60,320,255 km (0.037 R)
• M77: 62,640,817 km (0.116 R)
• M78: 63,750,385 km (0.057 R)
• M79: 68,885,780 km (0.079 R)
• M80: 70,158,260 km (0.101 R)
• M81: 71,310,163 km (0.068 R)
• M82: 71,438,668 km (0.041 R)
• M83: 72,985,061 km (0.094 R)
• M84: 73,243,865 km (0.082 R)
• M85: 74,152,224 km (0.119 R)
• M86: 74,282,224 km (0.053 R)
• M87: 75,194,771 km (0.101 R)
• M88: 76,636,296 km (0.076 R)
• M89: 80,346,473 km (0.079 R)
• M90: 81,015,176 km (0.057 R)
• M91: 83,979,158 km (0.026 R)
• M92: 87,252,808 km (0.04 R)
• M93: 88,077,691 km (0.099 R)
• M94: 89,319,952 km (0.086 R)
• M95: 91,124,551 km (0.068 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 107.2

Radius: 3.3

Gravity: 9.84 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 15.54 AU - 23.4 AU

Year: 31070 Days

Day: 19.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 54,999,776 km

• M1: 96,042 km (0.085 R)
• M2: 497,263 km (0.061 R)
• M3: 655,538 km (0.047 R)
• M4: 1,574,667 km (0.1 R)
• M5: 2,950,818 km (0.077 R)
• M6: 3,558,335 km (0.076 R)
• M7: 4,203,102 km (0.109 R)
• M8: 4,378,730 km (0.038 R)
• M9: 5,712,245 km (0.058 R)
• M10: 5,789,737 km (0.098 R)
• M11: 5,945,767 km (0.034 R)
• M12: 6,182,431 km (0.095 R)
• M13: 7,159,604 km (0.086 R)
• M14: 7,243,230 km (0.04 R)
• M15: 8,096,686 km (0.063 R)
• M16: 8,140,219 km (0.08 R)
• M17: 10,176,694 km (0.071 R)
• M18: 11,081,313 km (0.1 R)
• M19: 12,914,934 km (0.1 R)
• M20: 14,627,829 km (0.112 R)
• M21: 15,107,291 km (0.108 R)
• M22: 16,081,472 km (0.092 R)
• M23: 19,123,245 km (0.094 R)
• M24: 22,336,009 km (0.106 R)
• M25: 22,397,045 km (0.111 R)
• M26: 24,821,129 km (0.119 R)
• M27: 25,010,969 km (0.111 R)
• M28: 26,482,713 km (0.102 R)
• M29: 27,131,369 km (0.114 R)
• M30: 32,504,625 km (0.075 R)
• M31: 33,059,484 km (0.096 R)
• M32: 33,897,681 km (0.094 R)
• M33: 37,392,287 km (0.083 R)
• M34: 38,192,486 km (0.117 R)
• M35: 39,292,629 km (0.061 R)
• M36: 39,883,540 km (0.109 R)
• M37: 41,223,937 km (0.03 R)
• M38: 42,050,465 km (0.036 R)
• M39: 42,276,807 km (0.084 R)
• M40: 44,716,000 km (0.079 R)
• M41: 45,178,407 km (0.05 R)
• M42: 45,874,935 km (0.11 R)
• M43: 46,108,009 km (0.104 R)
• M44: 49,331,244 km (0.094 R)
• M45: 50,448,441 km (0.109 R)
• M46: 51,897,147 km (0.118 R)
• M47: 51,977,930 km (0.043 R)
• M48: 53,604,358 km (0.114 R)
• M49: 54,177,467 km (0.063 R)
• M50: 54,917,378 km (0.046 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 15,383 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit