🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.42 AU - 0.7 AU

Year: 146 Days

Day: 19.7 Hours

Environment

Temp: 260 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.87 AU - 1.29 AU

Year: 391 Days

Day: 13.2 Hours

Environment

Temp: 132 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.28 AU - 3.54 AU

Year: 1729 Days

Day: 17.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,822,642 km

• M1: 411,693 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.79 AU - 4.25 AU

Year: 2300 Days

Day: 39.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,822,642 km

• M1: 3,278,138 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.2

Radius: 9.4

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 8.31 AU - 8.37 AU

Year: 8388 Days

Day: 13.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 107,822,642 km

• M1: 125,662 km (0.11 R)
• M2: 207,642 km (0.109 R)
• M3: 414,984 km (0.057 R)
• M4: 481,107 km (0.086 R)
• M5: 626,067 km (0.113 R)
• M6: 800,049 km (0.111 R)
• M7: 886,068 km (0.049 R)
• M8: 1,163,423 km (0.111 R)
• M9: 1,432,699 km (0.086 R)
• M10: 1,574,817 km (0.034 R)
• M11: 1,684,622 km (0.051 R)
• M12: 1,854,266 km (0.09 R)
• M13: 2,129,226 km (0.102 R)
• M14: 2,333,876 km (0.099 R)
• M15: 2,631,127 km (0.087 R)
• M16: 2,784,316 km (0.07 R)
• M17: 2,895,616 km (0.11 R)
• M18: 3,838,532 km (0.034 R)
• M19: 4,472,827 km (0.098 R)
• M20: 4,815,555 km (0.03 R)
• M21: 4,949,745 km (0.106 R)
• M22: 5,387,169 km (0.054 R)
• M23: 5,723,615 km (0.119 R)
• M24: 7,166,785 km (0.088 R)
• M25: 7,289,455 km (0.095 R)
• M26: 7,412,724 km (0.097 R)
• M27: 8,231,174 km (0.04 R)
• M28: 8,553,557 km (0.102 R)
• M29: 9,078,048 km (0.074 R)
• M30: 9,277,312 km (0.084 R)
• M31: 9,850,122 km (0.074 R)
• M32: 10,330,481 km (0.111 R)
• M33: 10,678,296 km (0.093 R)
• M34: 10,994,546 km (0.116 R)
• M35: 11,242,729 km (0.111 R)
• M36: 11,672,374 km (0.099 R)
• M37: 12,144,056 km (0.074 R)
• M38: 12,807,373 km (0.088 R)
• M39: 13,331,414 km (0.086 R)
• M40: 13,482,358 km (0.04 R)
• M41: 13,634,051 km (0.107 R)
• M42: 15,259,731 km (0.038 R)
• M43: 15,536,487 km (0.091 R)
• M44: 15,775,245 km (0.109 R)
• M45: 15,894,923 km (0.089 R)
• M46: 17,027,529 km (0.102 R)
• M47: 17,397,036 km (0.117 R)
• M48: 17,686,358 km (0.065 R)
• M49: 19,198,942 km (0.094 R)
• M50: 19,369,633 km (0.117 R)
• M51: 19,755,296 km (0.105 R)
• M52: 20,665,300 km (0.04 R)
• M53: 20,796,498 km (0.114 R)
• M54: 21,500,356 km (0.064 R)
• M55: 23,112,721 km (0.077 R)
• M56: 23,385,139 km (0.06 R)
• M57: 23,795,935 km (0.064 R)
• M58: 23,887,489 km (0.062 R)
• M59: 23,979,192 km (0.098 R)
• M60: 25,275,607 km (0.119 R)
• M61: 25,509,429 km (0.102 R)
• M62: 25,650,201 km (0.065 R)
• M63: 26,784,900 km (0.1 R)
• M64: 27,550,393 km (0.101 R)
• M65: 28,566,162 km (0.11 R)
• M66: 29,397,328 km (0.038 R)
• M67: 30,087,872 km (0.072 R)
• M68: 30,335,755 km (0.081 R)
• M69: 30,534,571 km (0.105 R)
• M70: 30,783,651 km (0.109 R)
• M71: 30,983,365 km (0.075 R)
• M72: 31,133,561 km (0.116 R)
• M73: 31,233,791 km (0.099 R)
• M74: 32,546,363 km (0.066 R)
• M75: 33,107,056 km (0.099 R)
• M76: 33,568,266 km (0.12 R)
• M77: 34,756,372 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.3

Radius: 13.2

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 7.24 AU - 11.7 AU

Year: 10149 Days

Day: 6.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 107,822,642 km

• M1: 180,116 km (0.116 R)
• M2: 363,972 km (0.051 R)
• M3: 471,682 km (0.073 R)
• M4: 698,024 km (0.103 R)
• M5: 1,088,923 km (0.061 R)
• M6: 1,299,706 km (0.096 R)
• M7: 1,874,461 km (0.102 R)
• M8: 2,250,401 km (0.091 R)
• M9: 2,701,887 km (0.101 R)
• M10: 2,885,294 km (0.084 R)
• M11: 3,631,339 km (0.047 R)
• M12: 3,746,978 km (0.109 R)
• M13: 4,373,943 km (0.104 R)
• M14: 4,559,294 km (0.11 R)
• M15: 4,684,209 km (0.069 R)
• M16: 4,873,899 km (0.113 R)
• M17: 5,066,132 km (0.12 R)
• M18: 5,758,620 km (0.04 R)
• M19: 6,586,794 km (0.052 R)
• M20: 6,942,837 km (0.091 R)
• M21: 7,195,957 km (0.047 R)
• M22: 7,785,821 km (0.051 R)
• M23: 8,276,652 km (0.055 R)
• M24: 9,687,958 km (0.109 R)
• M25: 9,889,766 km (0.059 R)
• M26: 10,421,287 km (0.097 R)
• M27: 10,836,571 km (0.109 R)
• M28: 11,299,576 km (0.076 R)
• M29: 11,427,033 km (0.081 R)
• M30: 12,419,914 km (0.094 R)
• M31: 12,595,393 km (0.073 R)
• M32: 12,727,488 km (0.06 R)
• M33: 13,260,804 km (0.064 R)
• M34: 13,395,293 km (0.116 R)
• M35: 14,166,021 km (0.111 R)
• M36: 14,441,430 km (0.117 R)
• M37: 14,904,436 km (0.106 R)
• M38: 15,845,107 km (0.089 R)
• M39: 15,940,252 km (0.057 R)
• M40: 16,708,137 km (0.11 R)
• M41: 17,833,113 km (0.084 R)
• M42: 18,280,112 km (0.058 R)
• M43: 18,831,230 km (0.111 R)
• M44: 20,104,308 km (0.11 R)
• M45: 20,673,379 km (0.08 R)
• M46: 21,090,457 km (0.089 R)
• M47: 21,195,176 km (0.059 R)
• M48: 21,405,062 km (0.111 R)
• M49: 21,986,100 km (0.114 R)
• M50: 22,465,262 km (0.118 R)
• M51: 23,488,212 km (0.092 R)
• M52: 23,978,145 km (0.094 R)
• M53: 24,471,369 km (0.08 R)
• M54: 24,802,130 km (0.068 R)
• M55: 25,023,385 km (0.093 R)
• M56: 25,859,039 km (0.074 R)
• M57: 26,364,979 km (0.053 R)
• M58: 28,363,008 km (0.079 R)
• M59: 28,594,436 km (0.115 R)
• M60: 29,643,716 km (0.108 R)
• M61: 30,232,234 km (0.101 R)
• M62: 31,122,042 km (0.118 R)
• M63: 31,540,317 km (0.078 R)
• M64: 31,719,985 km (0.051 R)
• M65: 32,140,953 km (0.098 R)
• M66: 32,927,539 km (0.107 R)
• M67: 34,149,903 km (0.083 R)
• M68: 34,396,141 km (0.112 R)
• M69: 34,890,562 km (0.077 R)
• M70: 35,886,136 km (0.108 R)
• M71: 38,096,743 km (0.11 R)
• M72: 38,928,956 km (0.075 R)
• M73: 39,121,938 km (0.113 R)
• M74: 39,831,929 km (0.026 R)
• M75: 39,961,481 km (0.087 R)
• M76: 40,481,184 km (0.097 R)
• M77: 41,527,172 km (0.049 R)
• M78: 41,921,811 km (0.104 R)
• M79: 42,317,647 km (0.085 R)
• M80: 42,847,224 km (0.027 R)
• M81: 43,379,194 km (0.106 R)
• M82: 43,579,206 km (0.034 R)
• M83: 44,248,058 km (0.043 R)
• M84: 44,382,247 km (0.096 R)
• M85: 45,122,757 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 749.1

Radius: 5.9

Gravity: 21.52 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 15.83 AU - 17.85 AU

Year: 24066 Days

Day: 23.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 107,822,642 km

• M1: 287,378 km (0.098 R)
• M2: 891,155 km (0.056 R)
• M3: 947,553 km (0.105 R)
• M4: 1,279,211 km (0.1 R)
• M5: 2,230,654 km (0.12 R)
• M6: 2,505,914 km (0.054 R)
• M7: 2,627,238 km (0.054 R)
• M8: 3,394,824 km (0.116 R)
• M9: 3,710,925 km (0.116 R)
• M10: 4,083,872 km (0.113 R)
• M11: 4,517,706 km (0.095 R)
• M12: 4,865,222 km (0.099 R)
• M13: 5,067,628 km (0.046 R)
• M14: 6,066,493 km (0.107 R)
• M15: 6,120,797 km (0.103 R)
• M16: 6,284,457 km (0.035 R)
• M17: 7,010,306 km (0.119 R)
• M18: 7,181,595 km (0.104 R)
• M19: 10,168,167 km (0.08 R)
• M20: 11,753,456 km (0.081 R)
• M21: 11,821,074 km (0.114 R)
• M22: 11,888,992 km (0.103 R)
• M23: 12,230,075 km (0.107 R)
• M24: 12,298,740 km (0.081 R)
• M25: 13,202,461 km (0.116 R)
• M26: 14,127,275 km (0.082 R)
• M27: 14,852,825 km (0.113 R)
• M28: 14,999,431 km (0.105 R)
• M29: 16,871,648 km (0.104 R)
• M30: 17,331,961 km (0.079 R)
• M31: 17,486,196 km (0.091 R)
• M32: 17,796,312 km (0.094 R)
• M33: 18,029,984 km (0.066 R)
• M34: 21,406,857 km (0.112 R)
• M35: 22,406,769 km (0.106 R)
• M36: 22,827,887 km (0.064 R)
• M37: 24,624,857 km (0.062 R)
• M38: 24,972,373 km (0.096 R)
• M39: 25,321,384 km (0.034 R)
• M40: 25,496,563 km (0.105 R)
• M41: 26,911,909 km (0.071 R)
• M42: 27,809,496 km (0.117 R)
• M43: 27,990,210 km (0.088 R)
• M44: 28,899,466 km (0.105 R)
• M45: 29,174,278 km (0.04 R)
• M46: 29,541,840 km (0.118 R)
• M47: 30,747,000 km (0.06 R)
• M48: 31,779,375 km (0.112 R)
• M49: 32,632,382 km (0.107 R)
• M50: 33,877,784 km (0.1 R)
• M51: 34,846,430 km (0.107 R)
• M52: 35,334,119 km (0.03 R)
• M53: 36,810,650 km (0.063 R)
• M54: 37,009,017 km (0.075 R)
• M55: 37,406,948 km (0.052 R)
• M56: 37,606,362 km (0.08 R)
• M57: 39,823,701 km (0.092 R)
• M58: 40,027,453 km (0.117 R)
• M59: 40,231,505 km (0.065 R)
• M60: 40,845,604 km (0.052 R)
• M61: 42,290,570 km (0.068 R)
• M62: 43,752,291 km (0.116 R)
• M63: 43,962,476 km (0.096 R)
• M64: 44,806,507 km (0.117 R)
• M65: 45,762,437 km (0.074 R)
• M66: 50,201,305 km (0.12 R)
• M67: 50,751,826 km (0.107 R)
• M68: 56,024,851 km (0.1 R)
• M69: 57,744,030 km (0.089 R)
• M70: 58,320,879 km (0.066 R)
• M71: 58,899,674 km (0.118 R)
• M72: 59,480,413 km (0.055 R)
• M73: 59,596,800 km (0.041 R)
• M74: 61,940,101 km (0.07 R)
• M75: 64,432,850 km (0.059 R)
• M76: 70,006,268 km (0.085 R)
• M77: 71,361,775 km (0.118 R)
• M78: 73,348,883 km (0.074 R)
• M79: 74,725,483 km (0.09 R)
• M80: 74,976,807 km (0.083 R)
• M81: 76,996,528 km (0.062 R)
• M82: 77,885,887 km (0.116 R)
• M83: 78,523,174 km (0.115 R)
• M84: 80,188,199 km (0.109 R)
• M85: 80,574,012 km (0.117 R)
• M86: 80,702,815 km (0.115 R)
• M87: 81,089,526 km (0.116 R)
• M88: 82,123,696 km (0.101 R)
• M89: 82,902,353 km (0.06 R)
• M90: 83,162,354 km (0.071 R)
• M91: 83,552,954 km (0.103 R)
• M92: 83,813,703 km (0.092 R)
• M93: 85,383,733 km (0.092 R)
• M94: 85,646,427 km (0.093 R)
• M95: 86,699,596 km (0.104 R)
• M96: 87,227,826 km (0.088 R)
• M97: 88,287,427 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 839.6

Radius: 3.5

Gravity: 68.54 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 18.03 AU - 21.39 AU

Year: 30474 Days

Day: 24.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 107,822,642 km

• M1: 93,648 km (0.074 R)
• M2: 222,003 km (0.115 R)
• M3: 779,704 km (0.101 R)
• M4: 2,169,319 km (0.037 R)
• M5: 2,528,204 km (0.104 R)
• M6: 2,905,191 km (0.075 R)
• M7: 3,606,356 km (0.041 R)
• M8: 3,763,134 km (0.071 R)
• M9: 5,568,781 km (0.119 R)
• M10: 5,749,944 km (0.098 R)
• M11: 5,871,716 km (0.034 R)
• M12: 6,304,952 km (0.118 R)
• M13: 6,812,388 km (0.101 R)
• M14: 9,611,364 km (0.115 R)
• M15: 10,415,602 km (0.116 R)
• M16: 10,713,302 km (0.052 R)
• M17: 12,165,299 km (0.073 R)
• M18: 12,400,168 km (0.118 R)
• M19: 12,557,694 km (0.075 R)
• M20: 12,874,393 km (0.104 R)
• M21: 13,922,176 km (0.111 R)
• M22: 14,085,687 km (0.096 R)
• M23: 16,269,666 km (0.081 R)
• M24: 17,400,476 km (0.113 R)
• M25: 19,920,602 km (0.064 R)
• M26: 20,661,261 km (0.105 R)
• M27: 21,316,799 km (0.113 R)
• M28: 21,789,229 km (0.103 R)
• M29: 22,840,453 km (0.089 R)
• M30: 24,006,120 km (0.103 R)
• M31: 24,202,243 km (0.103 R)
• M32: 24,695,018 km (0.111 R)
• M33: 26,901,736 km (0.116 R)
• M34: 28,857,728 km (0.109 R)
• M35: 29,905,512 km (0.093 R)
• M36: 31,179,039 km (0.086 R)
• M37: 31,607,487 km (0.072 R)
• M38: 31,930,170 km (0.077 R)
• M39: 32,362,059 km (0.097 R)
• M40: 33,450,233 km (0.031 R)
• M41: 35,215,937 km (0.085 R)
• M42: 35,327,238 km (0.055 R)
• M43: 35,550,438 km (0.116 R)
• M44: 37,011,710 km (0.056 R)
• M45: 37,806,823 km (0.091 R)
• M46: 38,952,144 km (0.031 R)
• M47: 39,182,674 km (0.085 R)
• M48: 39,760,720 km (0.069 R)
• M49: 40,691,668 km (0.113 R)
• M50: 41,394,479 km (0.069 R)
• M51: 41,865,263 km (0.093 R)
• M52: 42,101,329 km (0.099 R)
• M53: 42,693,437 km (0.111 R)
• M54: 45,816,293 km (0.113 R)
• M55: 49,759,543 km (0.105 R)
• M56: 49,884,457 km (0.04 R)
• M57: 50,009,521 km (0.093 R)
• M58: 50,510,823 km (0.114 R)
• M59: 50,887,960 km (0.094 R)
• M60: 55,097,195 km (0.073 R)
• M61: 56,785,706 km (0.11 R)
• M62: 59,019,352 km (0.103 R)
• M63: 59,151,596 km (0.08 R)
• M64: 59,549,078 km (0.116 R)
• M65: 62,086,707 km (0.119 R)
• M66: 64,659,341 km (0.115 R)
• M67: 65,753,051 km (0.12 R)
• M68: 66,164,745 km (0.076 R)
• M69: 67,681,517 km (0.111 R)
• M70: 70,328,353 km (0.105 R)
• M71: 70,889,793 km (0.116 R)
• M72: 71,876,092 km (0.095 R)
• M73: 73,008,847 km (0.077 R)
• M74: 75,866,316 km (0.089 R)
• M75: 79,781,442 km (0.105 R)
• M76: 83,761,643 km (0.1 R)
• M77: 84,804,191 km (0.027 R)
• M78: 87,957,115 km (0.102 R)
• M79: 89,320,101 km (0.118 R)
• M80: 90,385,089 km (0.06 R)
• M81: 91,301,226 km (0.12 R)
• M82: 91,913,680 km (0.108 R)
• M83: 92,834,903 km (0.116 R)
• M84: 93,296,712 km (0.102 R)
• M85: 96,394,585 km (0.077 R)
• M86: 96,550,316 km (0.102 R)
• M87: 99,211,513 km (0.079 R)
• M88: 100,472,024 km (0.061 R)
• M89: 101,579,497 km (0.054 R)
• M90: 103,168,376 km (0.096 R)
• M91: 104,125,653 km (0.102 R)
• M92: 106,049,183 km (0.099 R)

Kuiper Belt

Range: 31.5 - 61.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 17,422 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit