🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.51 AU - 0.79 AU

Year: 184 Days

Day: 40.5 Hours

Environment

Temp: 161 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.77 AU - 1.13 AU

Year: 325 Days

Day: 33.8 Hours

Environment

Temp: 144 °C

Axial Tilt: 46.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.35 AU - 1.83 AU

Year: 705 Days

Day: 39.7 Hours

Environment

Temp: -21 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,206,678 km

• M1: 785,987 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.04 AU - 3.5 AU

Year: 2078 Days

Day: 29.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.97 AU - 3.69 AU

Year: 2136 Days

Day: 47.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.3

Radius: 12.4

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 10.73 AU - 11.75 AU

Year: 13244 Days

Day: 5.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 82,206,678 km

• M1: 222,602 km (0.062 R)
• M2: 361,129 km (0.101 R)
• M3: 919,129 km (0.08 R)
• M4: 1,205,759 km (0.118 R)
• M5: 1,421,329 km (0.06 R)
• M6: 1,755,381 km (0.114 R)
• M7: 2,376,961 km (0.093 R)
• M8: 2,743,625 km (0.106 R)
• M9: 3,194,363 km (0.085 R)
• M10: 4,092,699 km (0.065 R)
• M11: 4,570,215 km (0.056 R)
• M12: 4,720,710 km (0.066 R)
• M13: 5,260,759 km (0.068 R)
• M14: 5,983,765 km (0.111 R)
• M15: 6,107,483 km (0.109 R)
• M16: 6,652,917 km (0.043 R)
• M17: 7,039,777 km (0.09 R)
• M18: 7,214,058 km (0.037 R)
• M19: 7,970,874 km (0.077 R)
• M20: 8,427,895 km (0.092 R)
• M21: 8,520,347 km (0.109 R)
• M22: 8,659,622 km (0.072 R)
• M23: 8,799,646 km (0.085 R)
• M24: 9,463,412 km (0.099 R)
• M25: 9,996,130 km (0.117 R)
• M26: 10,439,388 km (0.054 R)
• M27: 10,538,721 km (0.116 R)
• M28: 10,688,469 km (0.075 R)
• M29: 11,192,314 km (0.119 R)
• M30: 11,859,222 km (0.117 R)
• M31: 12,171,283 km (0.084 R)
• M32: 12,486,186 km (0.052 R)
• M33: 13,826,882 km (0.113 R)
• M34: 15,779,733 km (0.072 R)
• M35: 16,759,150 km (0.107 R)
• M36: 18,414,899 km (0.118 R)
• M37: 18,837,065 km (0.042 R)
• M38: 19,140,449 km (0.12 R)
• M39: 19,445,629 km (0.086 R)
• M40: 20,932,332 km (0.105 R)
• M41: 21,562,588 km (0.109 R)
• M42: 21,752,877 km (0.117 R)
• M43: 22,135,099 km (0.1 R)
• M44: 23,165,380 km (0.091 R)
• M45: 25,272,466 km (0.064 R)
• M46: 25,943,412 km (0.045 R)
• M47: 27,371,623 km (0.046 R)
• M48: 27,922,293 km (0.111 R)
• M49: 29,808,124 km (0.104 R)
• M50: 30,588,127 km (0.065 R)
• M51: 31,016,426 km (0.12 R)
• M52: 31,518,626 km (0.046 R)
• M53: 32,168,329 km (0.106 R)
• M54: 32,531,104 km (0.061 R)
• M55: 33,480,901 km (0.092 R)
• M56: 34,588,075 km (0.108 R)
• M57: 35,482,371 km (0.089 R)
• M58: 35,857,263 km (0.116 R)
• M59: 36,158,105 km (0.108 R)
• M60: 37,369,997 km (0.12 R)
• M61: 37,598,732 km (0.085 R)
• M62: 38,672,097 km (0.045 R)
• M63: 39,135,252 km (0.102 R)
• M64: 39,212,594 km (0.06 R)
• M65: 39,677,993 km (0.118 R)
• M66: 40,692,266 km (0.091 R)
• M67: 40,770,656 km (0.107 R)
• M68: 41,163,350 km (0.106 R)
• M69: 42,190,190 km (0.117 R)
• M70: 43,385,477 km (0.051 R)
• M71: 43,786,399 km (0.039 R)
• M72: 44,672,767 km (0.111 R)
• M73: 44,996,496 km (0.027 R)
• M74: 47,449,602 km (0.099 R)
• M75: 48,028,247 km (0.086 R)
• M76: 48,609,135 km (0.109 R)
• M77: 49,610,543 km (0.102 R)
• M78: 50,029,717 km (0.077 R)
• M79: 50,618,684 km (0.087 R)
• M80: 51,040,699 km (0.085 R)
• M81: 51,803,349 km (0.075 R)
• M82: 53,082,860 km (0.12 R)
• M83: 54,718,413 km (0.087 R)
• M84: 55,064,882 km (0.058 R)
• M85: 56,545,302 km (0.113 R)
• M86: 57,070,989 km (0.101 R)
• M87: 57,950,625 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.1

Radius: 9.4

Gravity: 10.53 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 10.62 AU - 14.16 AU

Year: 15328 Days

Day: 9.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,206,678 km

• M1: 123,269 km (0.053 R)
• M2: 187,297 km (0.12 R)
• M3: 395,387 km (0.103 R)
• M4: 789,428 km (0.038 R)
• M5: 1,000,810 km (0.118 R)
• M6: 1,178,233 km (0.058 R)
• M7: 2,479,585 km (0.11 R)
• M8: 2,686,927 km (0.072 R)
• M9: 3,008,712 km (0.05 R)
• M10: 3,495,354 km (0.091 R)
• M11: 5,185,810 km (0.116 R)
• M12: 5,905,077 km (0.087 R)
• M13: 6,089,830 km (0.111 R)
• M14: 6,323,352 km (0.054 R)
• M15: 6,896,163 km (0.063 R)
• M16: 7,139,708 km (0.096 R)
• M17: 7,336,579 km (0.062 R)
• M18: 7,535,245 km (0.101 R)
• M19: 7,937,962 km (0.099 R)
• M20: 8,451,382 km (0.1 R)
• M21: 8,607,413 km (0.086 R)
• M22: 10,165,175 km (0.085 R)
• M23: 10,891,473 km (0.107 R)
• M24: 11,118,263 km (0.119 R)
• M25: 11,461,441 km (0.106 R)
• M26: 12,099,625 km (0.088 R)
• M27: 12,571,158 km (0.11 R)
• M28: 14,766,058 km (0.074 R)
• M29: 15,080,064 km (0.075 R)
• M30: 15,143,194 km (0.054 R)
• M31: 16,229,125 km (0.094 R)
• M32: 16,618,528 km (0.116 R)
• M33: 17,142,270 km (0.091 R)
• M34: 17,871,410 km (0.052 R)
• M35: 18,340,699 km (0.092 R)
• M36: 18,408,018 km (0.119 R)
• M37: 18,881,944 km (0.103 R)
• M38: 19,086,295 km (0.1 R)
• M39: 19,154,661 km (0.065 R)
• M40: 20,258,095 km (0.1 R)
• M41: 20,747,280 km (0.094 R)
• M42: 21,880,185 km (0.094 R)
• M43: 21,951,692 km (0.109 R)
• M44: 22,454,192 km (0.094 R)
• M45: 23,690,169 km (0.107 R)
• M46: 24,427,537 km (0.12 R)
• M47: 24,501,738 km (0.041 R)
• M48: 26,532,230 km (0.084 R)
• M49: 27,297,722 km (0.091 R)
• M50: 27,915,561 km (0.109 R)
• M51: 28,381,858 km (0.104 R)
• M52: 28,615,978 km (0.117 R)
• M53: 29,558,894 km (0.104 R)
• M54: 30,671,902 km (0.086 R)
• M55: 31,636,658 km (0.111 R)
• M56: 32,204,083 km (0.066 R)
• M57: 32,938,609 km (0.092 R)
• M58: 34,424,116 km (0.09 R)
• M59: 38,750,187 km (0.113 R)
• M60: 39,096,656 km (0.109 R)
• M61: 39,183,572 km (0.072 R)
• M62: 39,357,255 km (0.037 R)
• M63: 40,229,859 km (0.087 R)
• M64: 40,844,557 km (0.09 R)
• M65: 42,528,431 km (0.116 R)
• M66: 42,975,429 km (0.084 R)
• M67: 43,244,256 km (0.078 R)
• M68: 44,235,043 km (0.102 R)
• M69: 46,790,324 km (0.119 R)
• M70: 48,272,091 km (0.037 R)
• M71: 49,393,327 km (0.052 R)
• M72: 50,712,332 km (0.102 R)
• M73: 52,138,448 km (0.084 R)
• M74: 52,616,713 km (0.056 R)
• M75: 53,192,515 km (0.097 R)
• M76: 54,253,762 km (0.082 R)
• M77: 54,835,548 km (0.111 R)
• M78: 55,321,891 km (0.11 R)
• M79: 55,712,042 km (0.099 R)
• M80: 56,691,310 km (0.091 R)
• M81: 56,887,881 km (0.113 R)
• M82: 57,281,773 km (0.043 R)
• M83: 58,170,982 km (0.103 R)
• M84: 59,164,611 km (0.111 R)
• M85: 60,464,467 km (0.061 R)
• M86: 62,482,692 km (0.115 R)
• M87: 65,551,244 km (0.082 R)
• M88: 66,170,729 km (0.089 R)
• M89: 67,728,192 km (0.109 R)
• M90: 68,354,558 km (0.076 R)
• M91: 68,982,869 km (0.069 R)
• M92: 69,402,791 km (0.105 R)
• M93: 70,245,027 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 13.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.1

Radius: 9.4

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 11.17 AU - 14.93 AU

Year: 16569 Days

Day: 9.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 82,206,678 km

• M1: 336,296 km (0.052 R)
• M2: 568,322 km (0.071 R)
• M3: 765,044 km (0.096 R)
• M4: 1,061,846 km (0.114 R)
• M5: 1,141,731 km (0.107 R)
• M6: 1,307,635 km (0.097 R)
• M7: 1,682,228 km (0.108 R)
• M8: 1,776,325 km (0.108 R)
• M9: 2,109,629 km (0.081 R)
• M10: 2,190,861 km (0.114 R)
• M11: 3,084,259 km (0.062 R)
• M12: 3,630,292 km (0.076 R)
• M13: 4,154,931 km (0.087 R)
• M14: 4,491,676 km (0.114 R)
• M15: 4,918,180 km (0.116 R)
• M16: 5,081,540 km (0.112 R)
• M17: 7,116,670 km (0.113 R)
• M18: 7,270,606 km (0.083 R)
• M19: 7,898,020 km (0.087 R)
• M20: 8,739,358 km (0.104 R)
• M21: 9,003,997 km (0.089 R)
• M22: 9,338,497 km (0.073 R)
• M23: 10,401,241 km (0.089 R)
• M24: 10,646,432 km (0.062 R)
• M25: 11,000,231 km (0.113 R)
• M26: 11,071,439 km (0.068 R)
• M27: 12,751,274 km (0.049 R)
• M28: 13,544,292 km (0.106 R)
• M29: 13,889,115 km (0.081 R)
• M30: 13,966,008 km (0.08 R)
• M31: 14,275,526 km (0.047 R)
• M32: 14,744,067 km (0.097 R)
• M33: 15,177,901 km (0.067 R)
• M34: 15,615,923 km (0.055 R)
• M35: 18,924,879 km (0.115 R)
• M36: 19,310,392 km (0.06 R)
• M37: 19,525,664 km (0.115 R)
• M38: 20,219,798 km (0.038 R)
• M39: 20,350,846 km (0.096 R)
• M40: 20,657,671 km (0.103 R)
• M41: 20,966,142 km (0.04 R)
• M42: 21,409,400 km (0.045 R)
• M43: 21,811,070 km (0.043 R)
• M44: 22,485,906 km (0.069 R)
• M45: 23,030,742 km (0.095 R)
• M46: 23,717,845 km (0.057 R)
• M47: 24,179,803 km (0.061 R)
• M48: 24,831,302 km (0.12 R)
• M49: 25,159,220 km (0.117 R)
• M50: 25,772,123 km (0.104 R)
• M51: 26,056,658 km (0.066 R)
• M52: 26,389,962 km (0.1 R)
• M53: 27,157,100 km (0.066 R)
• M54: 27,737,091 km (0.038 R)
• M55: 27,980,038 km (0.105 R)
• M56: 28,419,107 km (0.039 R)
• M57: 30,148,010 km (0.12 R)
• M58: 32,063,611 km (0.093 R)
• M59: 32,216,500 km (0.069 R)
• M60: 32,676,513 km (0.075 R)
• M61: 32,984,535 km (0.071 R)
• M62: 33,241,993 km (0.116 R)
• M63: 33,603,422 km (0.058 R)
• M64: 33,966,197 km (0.04 R)
• M65: 34,070,017 km (0.034 R)
• M66: 34,382,378 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795

Radius: 5.6

Gravity: 25.35 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 12.23 AU - 18.19 AU

Year: 20848 Days

Day: 15.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 82,206,678 km

• M1: 151,842 km (0.117 R)
• M2: 267,930 km (0.108 R)
• M3: 1,015,620 km (0.085 R)
• M4: 1,430,754 km (0.101 R)
• M5: 1,494,034 km (0.063 R)
• M6: 2,213,899 km (0.118 R)
• M7: 2,324,452 km (0.092 R)
• M8: 2,399,101 km (0.034 R)
• M9: 2,512,795 km (0.111 R)
• M10: 2,551,092 km (0.1 R)
• M11: 2,667,031 km (0.093 R)
• M12: 2,745,420 km (0.097 R)
• M13: 3,066,308 km (0.101 R)
• M14: 3,526,770 km (0.1 R)
• M15: 3,612,789 km (0.076 R)
• M16: 4,143,861 km (0.085 R)
• M17: 4,464,748 km (0.064 R)
• M18: 4,511,273 km (0.086 R)
• M19: 4,793,714 km (0.047 R)
• M20: 6,237,932 km (0.102 R)
• M21: 6,342,202 km (0.085 R)
• M22: 6,818,521 km (0.09 R)
• M23: 7,306,210 km (0.087 R)
• M24: 7,416,165 km (0.094 R)
• M25: 7,974,015 km (0.095 R)
• M26: 8,200,955 km (0.049 R)
• M27: 8,257,952 km (0.099 R)
• M28: 8,487,585 km (0.089 R)
• M29: 9,129,659 km (0.089 R)
• M30: 9,367,071 km (0.043 R)
• M31: 12,435,323 km (0.097 R)
• M32: 13,096,546 km (0.098 R)
• M33: 13,297,156 km (0.077 R)
• M34: 13,769,138 km (0.086 R)
• M35: 13,904,972 km (0.09 R)
• M36: 14,660,143 km (0.105 R)
• M37: 15,640,457 km (0.05 R)
• M38: 15,782,127 km (0.048 R)
• M39: 15,995,603 km (0.119 R)
• M40: 16,497,354 km (0.12 R)
• M41: 16,931,637 km (0.087 R)
• M42: 17,004,341 km (0.104 R)
• M43: 17,296,356 km (0.09 R)
• M44: 18,107,775 km (0.09 R)
• M45: 20,693,275 km (0.073 R)
• M46: 21,161,367 km (0.077 R)
• M47: 21,239,606 km (0.102 R)
• M48: 21,318,145 km (0.04 R)
• M49: 22,267,045 km (0.081 R)
• M50: 22,826,989 km (0.095 R)
• M51: 24,781,635 km (0.087 R)
• M52: 26,114,253 km (0.091 R)
• M53: 27,128,975 km (0.111 R)
• M54: 27,726,769 km (0.1 R)
• M55: 29,022,436 km (0.101 R)
• M56: 29,546,178 km (0.096 R)
• M57: 29,633,693 km (0.108 R)
• M58: 31,225,264 km (0.086 R)
• M59: 31,314,425 km (0.114 R)
• M60: 36,726,726 km (0.079 R)
• M61: 37,862,323 km (0.107 R)
• M62: 39,780,617 km (0.112 R)
• M63: 42,025,333 km (0.109 R)
• M64: 42,914,842 km (0.077 R)
• M65: 43,910,416 km (0.086 R)
• M66: 44,511,350 km (0.095 R)
• M67: 46,229,033 km (0.069 R)
• M68: 46,636,239 km (0.078 R)
• M69: 47,044,790 km (0.095 R)
• M70: 47,351,915 km (0.07 R)
• M71: 52,567,944 km (0.113 R)
• M72: 53,419,156 km (0.107 R)
• M73: 56,217,234 km (0.071 R)
• M74: 56,651,966 km (0.117 R)
• M75: 57,415,364 km (0.026 R)
• M76: 57,634,076 km (0.106 R)
• M77: 58,182,202 km (0.105 R)
• M78: 59,393,945 km (0.06 R)
• M79: 61,842,413 km (0.079 R)
• M80: 62,966,193 km (0.091 R)
• M81: 64,550,883 km (0.106 R)
• M82: 66,377,922 km (0.077 R)
• M83: 67,297,799 km (0.098 R)
• M84: 73,734,995 km (0.118 R)
• M85: 73,972,856 km (0.119 R)
• M86: 74,449,026 km (0.101 R)
• M87: 78,053,437 km (0.085 R)
• M88: 78,659,757 km (0.115 R)
• M89: 79,389,346 km (0.117 R)
• M90: 80,732,585 km (0.104 R)
• M91: 81,222,967 km (0.039 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 16,936 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit