🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.51 AU - 0.53 AU

Year: 144 Days

Day: 36.9 Hours

Environment

Temp: 212 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.59 AU - 0.65 AU

Year: 187 Days

Day: 20 Hours

Environment

Temp: 110 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 97,447,026 km

• M1: 45,029 km (0.12 R)
• M2: 129,701 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.77 AU - 1.03 AU

Year: 327 Days

Day: 30.6 Hours

Environment

Temp: 21 °C

Axial Tilt: 20.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.78 AU - 2.08 AU

Year: 1027 Days

Day: 13.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,447,026 km

• M1: 289,771 km (0.06 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.98 AU - 2.78 AU

Year: 1406 Days

Day: 32.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.5

Radius: 12.1

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.33 AU - 6.91 AU

Year: 5101 Days

Day: 9.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 97,447,026 km

• M1: 195,225 km (0.103 R)
• M2: 519,254 km (0.113 R)
• M3: 753,524 km (0.033 R)
• M4: 848,968 km (0.097 R)
• M5: 963,560 km (0.119 R)
• M6: 1,099,395 km (0.082 R)
• M7: 1,193,791 km (0.12 R)
• M8: 1,324,091 km (0.07 R)
• M9: 1,511,387 km (0.099 R)
• M10: 1,635,404 km (0.102 R)
• M11: 1,726,060 km (0.093 R)
• M12: 1,989,352 km (0.04 R)
• M13: 2,067,143 km (0.113 R)
• M14: 2,165,728 km (0.08 R)
• M15: 2,306,500 km (0.063 R)
• M16: 2,576,225 km (0.116 R)
• M17: 2,989,115 km (0.096 R)
• M18: 3,192,119 km (0.085 R)
• M19: 3,399,612 km (0.096 R)
• M20: 3,755,655 km (0.09 R)
• M21: 4,098,832 km (0.119 R)
• M22: 4,223,896 km (0.06 R)
• M23: 4,789,525 km (0.099 R)
• M24: 5,297,261 km (0.073 R)
• M25: 6,019,968 km (0.115 R)
• M26: 6,105,388 km (0.095 R)
• M27: 6,422,087 km (0.119 R)
• M28: 6,596,967 km (0.11 R)
• M29: 7,071,491 km (0.111 R)
• M30: 7,282,574 km (0.068 R)
• M31: 9,506,047 km (0.087 R)
• M32: 10,656,305 km (0.099 R)
• M33: 10,933,360 km (0.055 R)
• M34: 11,388,736 km (0.07 R)
• M35: 11,672,075 km (0.064 R)
• M36: 12,173,377 km (0.111 R)
• M37: 12,536,002 km (0.069 R)
• M38: 13,086,373 km (0.078 R)
• M39: 13,983,511 km (0.035 R)
• M40: 14,325,043 km (0.078 R)
• M41: 14,669,268 km (0.067 R)
• M42: 14,938,993 km (0.082 R)
• M43: 15,055,081 km (0.098 R)
• M44: 16,511,416 km (0.065 R)
• M45: 16,591,451 km (0.072 R)
• M46: 16,671,636 km (0.065 R)
• M47: 16,993,421 km (0.061 R)
• M48: 17,357,991 km (0.034 R)
• M49: 17,602,433 km (0.088 R)
• M50: 17,889,063 km (0.1 R)
• M51: 19,345,398 km (0.072 R)
• M52: 19,598,967 km (0.052 R)
• M53: 19,811,096 km (0.115 R)
• M54: 19,896,068 km (0.095 R)
• M55: 20,194,665 km (0.104 R)
• M56: 20,580,927 km (0.045 R)
• M57: 21,012,816 km (0.116 R)
• M58: 21,186,350 km (0.041 R)
• M59: 21,710,092 km (0.116 R)
• M60: 22,770,292 km (0.062 R)
• M61: 22,948,613 km (0.056 R)
• M62: 23,441,538 km (0.072 R)
• M63: 23,576,475 km (0.084 R)
• M64: 23,937,903 km (0.11 R)
• M65: 24,119,216 km (0.113 R)
• M66: 24,849,104 km (0.112 R)
• M67: 28,079,520 km (0.089 R)
• M68: 28,270,856 km (0.101 R)
• M69: 28,606,703 km (0.115 R)
• M70: 29,040,387 km (0.1 R)
• M71: 29,427,696 km (0.103 R)
• M72: 29,622,024 km (0.088 R)
• M73: 29,719,263 km (0.093 R)
• M74: 29,914,338 km (0.118 R)
• M75: 30,944,768 km (0.052 R)
• M76: 31,241,421 km (0.1 R)
• M77: 31,389,972 km (0.097 R)
• M78: 31,887,235 km (0.063 R)
• M79: 32,386,892 km (0.118 R)
• M80: 32,637,767 km (0.105 R)
• M81: 33,293,156 km (0.077 R)
• M82: 34,003,596 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.2

Radius: 8.3

Gravity: 10.54 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.71 AU - 7.83 AU

Year: 6011 Days

Day: 10.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 97,447,026 km

• M1: 257,159 km (0.074 R)
• M2: 311,313 km (0.092 R)
• M3: 445,652 km (0.081 R)
• M4: 652,097 km (0.075 R)
• M5: 746,045 km (0.114 R)
• M6: 801,994 km (0.029 R)
• M7: 873,951 km (0.061 R)
• M8: 1,267,393 km (0.087 R)
• M9: 1,582,297 km (0.092 R)
• M10: 1,748,949 km (0.106 R)
• M11: 2,059,514 km (0.045 R)
• M12: 2,687,825 km (0.092 R)
• M13: 2,753,947 km (0.119 R)
• M14: 2,887,538 km (0.086 R)
• M15: 3,231,015 km (0.048 R)
• M16: 3,563,421 km (0.037 R)
• M17: 3,733,813 km (0.065 R)
• M18: 3,881,915 km (0.109 R)
• M19: 4,467,890 km (0.055 R)
• M20: 4,599,087 km (0.096 R)
• M21: 4,651,746 km (0.072 R)
• M22: 4,811,367 km (0.08 R)
• M23: 5,580,001 km (0.116 R)
• M24: 5,892,361 km (0.095 R)
• M25: 6,713,055 km (0.1 R)
• M26: 7,413,771 km (0.077 R)
• M27: 7,663,001 km (0.055 R)
• M28: 7,757,098 km (0.11 R)
• M29: 7,883,359 km (0.087 R)
• M30: 8,362,521 km (0.09 R)
• M31: 8,752,672 km (0.041 R)
• M32: 9,115,597 km (0.113 R)
• M33: 9,182,018 km (0.096 R)
• M34: 9,652,204 km (0.111 R)
• M35: 9,890,214 km (0.109 R)
• M36: 9,958,581 km (0.072 R)
• M37: 11,863,111 km (0.118 R)
• M38: 12,008,520 km (0.116 R)
• M39: 12,154,528 km (0.097 R)
• M40: 12,374,885 km (0.113 R)
• M41: 12,448,488 km (0.114 R)
• M42: 12,819,191 km (0.117 R)
• M43: 13,991,440 km (0.103 R)
• M44: 15,953,117 km (0.063 R)
• M45: 16,234,660 km (0.096 R)
• M46: 16,436,767 km (0.11 R)
• M47: 16,884,214 km (0.058 R)
• M48: 17,253,272 km (0.036 R)
• M49: 17,500,857 km (0.119 R)
• M50: 18,124,829 km (0.076 R)
• M51: 19,394,766 km (0.075 R)
• M52: 20,040,430 km (0.113 R)
• M53: 20,605,611 km (0.082 R)
• M54: 20,736,808 km (0.065 R)
• M55: 21,618,538 km (0.107 R)
• M56: 21,707,399 km (0.033 R)
• M57: 21,840,840 km (0.094 R)
• M58: 22,064,040 km (0.102 R)
• M59: 22,557,414 km (0.092 R)
• M60: 22,964,021 km (0.084 R)
• M61: 23,281,767 km (0.086 R)
• M62: 23,646,786 km (0.076 R)
• M63: 23,967,673 km (0.117 R)
• M64: 24,799,587 km (0.039 R)
• M65: 25,640,925 km (0.064 R)
• M66: 26,634,405 km (0.034 R)
• M67: 27,063,900 km (0.092 R)
• M68: 27,592,130 km (0.033 R)
• M69: 27,833,282 km (0.104 R)
• M70: 29,393,438 km (0.056 R)
• M71: 29,639,826 km (0.112 R)
• M72: 29,936,329 km (0.118 R)
• M73: 30,134,546 km (0.083 R)
• M74: 30,432,695 km (0.099 R)
• M75: 31,584,748 km (0.11 R)
• M76: 33,570,510 km (0.109 R)
• M77: 34,448,799 km (0.12 R)
• M78: 34,604,531 km (0.072 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.6

Radius: 11.9

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 8.9 AU - 9.94 AU

Year: 11070 Days

Day: 8.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 97,447,026 km

• M1: 233,073 km (0.114 R)
• M2: 461,509 km (0.097 R)
• M3: 909,256 km (0.09 R)
• M4: 1,056,311 km (0.088 R)
• M5: 1,304,344 km (0.073 R)
• M6: 1,571,526 km (0.116 R)
• M7: 1,673,252 km (0.117 R)
• M8: 1,883,437 km (0.077 R)
• M9: 2,130,423 km (0.105 R)
• M10: 2,417,502 km (0.081 R)
• M11: 3,189,427 km (0.115 R)
• M12: 3,485,182 km (0.093 R)
• M13: 3,687,438 km (0.118 R)
• M14: 3,963,147 km (0.117 R)
• M15: 4,209,983 km (0.053 R)
• M16: 4,905,464 km (0.107 R)
• M17: 5,715,686 km (0.102 R)
• M18: 6,401,891 km (0.048 R)
• M19: 6,901,997 km (0.109 R)
• M20: 7,371,734 km (0.106 R)
• M21: 7,763,681 km (0.108 R)
• M22: 7,851,644 km (0.095 R)
• M23: 8,522,591 km (0.108 R)
• M24: 9,352,111 km (0.051 R)
• M25: 9,919,386 km (0.087 R)
• M26: 10,449,262 km (0.102 R)
• M27: 10,840,311 km (0.07 R)
• M28: 11,890,039 km (0.116 R)
• M29: 12,349,753 km (0.096 R)
• M30: 12,919,571 km (0.052 R)
• M31: 13,076,499 km (0.085 R)
• M32: 13,604,131 km (0.103 R)
• M33: 13,977,677 km (0.116 R)
• M34: 15,173,562 km (0.104 R)
• M35: 17,604,378 km (0.08 R)
• M36: 17,953,091 km (0.108 R)
• M37: 19,191,612 km (0.112 R)
• M38: 20,275,149 km (0.107 R)
• M39: 20,518,545 km (0.059 R)
• M40: 20,701,802 km (0.101 R)
• M41: 21,378,433 km (0.11 R)
• M42: 21,502,151 km (0.1 R)
• M43: 21,999,713 km (0.089 R)
• M44: 22,690,107 km (0.075 R)
• M45: 22,816,368 km (0.099 R)
• M46: 23,451,261 km (0.113 R)
• M47: 23,706,924 km (0.117 R)
• M48: 23,899,307 km (0.036 R)
• M49: 24,608,850 km (0.104 R)
• M50: 24,738,701 km (0.03 R)
• M51: 25,390,947 km (0.098 R)
• M52: 25,719,165 km (0.116 R)
• M53: 26,048,729 km (0.07 R)
• M54: 29,835,650 km (0.119 R)
• M55: 30,529,784 km (0.115 R)
• M56: 30,669,359 km (0.096 R)
• M57: 31,159,142 km (0.094 R)
• M58: 31,863,299 km (0.117 R)
• M59: 32,644,051 km (0.071 R)
• M60: 33,791,017 km (0.113 R)
• M61: 34,079,741 km (0.089 R)
• M62: 37,459,157 km (0.104 R)
• M63: 40,943,890 km (0.049 R)
• M64: 41,097,826 km (0.117 R)
• M65: 41,715,067 km (0.1 R)
• M66: 42,257,808 km (0.111 R)
• M67: 42,335,449 km (0.066 R)
• M68: 42,802,793 km (0.073 R)
• M69: 43,664,028 km (0.111 R)
• M70: 44,057,321 km (0.084 R)
• M71: 44,214,997 km (0.098 R)
• M72: 45,244,380 km (0.037 R)
• M73: 45,562,724 km (0.099 R)
• M74: 47,246,149 km (0.098 R)
• M75: 50,096,737 km (0.116 R)
• M76: 50,261,294 km (0.108 R)
• M77: 50,838,742 km (0.093 R)
• M78: 51,169,802 km (0.049 R)
• M79: 51,917,043 km (0.118 R)
• M80: 52,667,875 km (0.086 R)
• M81: 53,927,340 km (0.088 R)
• M82: 54,433,878 km (0.053 R)
• M83: 55,281,649 km (0.118 R)
• M84: 56,048,338 km (0.047 R)
• M85: 56,219,179 km (0.091 R)
• M86: 56,732,898 km (0.073 R)
• M87: 57,420,151 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 872.4

Radius: 4.6

Gravity: 41.23 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 14.1 AU - 18.92 AU

Year: 25686 Days

Day: 21.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 97,447,026 km

• M1: 312,211 km (0.106 R)
• M2: 396,883 km (0.067 R)
• M3: 465,549 km (0.087 R)
• M4: 641,027 km (0.112 R)
• M5: 807,230 km (0.11 R)
• M6: 1,146,069 km (0.069 R)
• M7: 1,212,042 km (0.078 R)
• M8: 1,417,589 km (0.072 R)
• M9: 2,556,328 km (0.101 R)
• M10: 2,774,891 km (0.107 R)
• M11: 3,183,293 km (0.059 R)
• M12: 3,465,883 km (0.116 R)
• M13: 3,561,925 km (0.088 R)
• M14: 3,805,770 km (0.111 R)
• M15: 4,258,453 km (0.066 R)
• M16: 4,674,784 km (0.093 R)
• M17: 4,780,998 km (0.113 R)
• M18: 4,834,405 km (0.039 R)
• M19: 4,995,671 km (0.101 R)
• M20: 5,378,941 km (0.078 R)
• M21: 5,715,087 km (0.071 R)
• M22: 6,943,884 km (0.071 R)
• M23: 8,964,802 km (0.103 R)
• M24: 9,229,291 km (0.101 R)
• M25: 9,429,453 km (0.113 R)
• M26: 9,563,642 km (0.077 R)
• M27: 9,698,430 km (0.04 R)
• M28: 10,590,183 km (0.112 R)
• M29: 10,940,092 km (0.086 R)
• M30: 11,222,832 km (0.115 R)
• M31: 12,524,334 km (0.092 R)
• M32: 13,267,686 km (0.051 R)
• M33: 15,109,535 km (0.085 R)
• M34: 17,111,304 km (0.077 R)
• M35: 17,193,134 km (0.087 R)
• M36: 18,018,166 km (0.04 R)
• M37: 19,706,677 km (0.096 R)
• M38: 22,600,947 km (0.109 R)
• M39: 25,999,811 km (0.1 R)
• M40: 26,945,419 km (0.06 R)
• M41: 27,614,121 km (0.117 R)
• M42: 29,849,114 km (0.097 R)
• M43: 30,046,134 km (0.079 R)
• M44: 30,144,869 km (0.069 R)
• M45: 30,441,521 km (0.079 R)
• M46: 36,050,693 km (0.047 R)
• M47: 36,787,014 km (0.082 R)
• M48: 37,104,161 km (0.097 R)
• M49: 37,954,177 km (0.109 R)
• M50: 40,651,426 km (0.066 R)
• M51: 43,075,809 km (0.044 R)
• M52: 46,798,851 km (0.04 R)
• M53: 48,178,144 km (0.098 R)
• M54: 48,988,815 km (0.067 R)
• M55: 49,920,809 km (0.104 R)
• M56: 50,389,051 km (0.066 R)
• M57: 50,741,055 km (0.107 R)
• M58: 50,976,222 km (0.116 R)
• M59: 52,276,378 km (0.105 R)
• M60: 52,395,009 km (0.111 R)
• M61: 55,271,177 km (0.07 R)
• M62: 57,952,420 km (0.063 R)
• M63: 58,937,821 km (0.107 R)
• M64: 61,175,207 km (0.082 R)
• M65: 61,550,847 km (0.062 R)
• M66: 62,178,560 km (0.09 R)
• M67: 62,304,372 km (0.055 R)
• M68: 62,808,367 km (0.093 R)
• M69: 66,502,836 km (0.049 R)
• M70: 66,631,490 km (0.113 R)
• M71: 67,017,901 km (0.12 R)
• M72: 68,831,027 km (0.08 R)
• M73: 69,091,328 km (0.116 R)
• M74: 69,482,526 km (0.049 R)
• M75: 70,135,970 km (0.048 R)
• M76: 72,240,961 km (0.077 R)
• M77: 78,814,890 km (0.098 R)
• M78: 81,277,421 km (0.113 R)
• M79: 82,656,414 km (0.098 R)
• M80: 82,933,020 km (0.092 R)
• M81: 83,487,430 km (0.054 R)
• M82: 84,460,564 km (0.109 R)
• M83: 84,878,690 km (0.065 R)
• M84: 86,277,580 km (0.1 R)
• M85: 86,839,320 km (0.115 R)
• M86: 90,092,475 km (0.095 R)
• M87: 90,377,310 km (0.07 R)
• M88: 91,662,505 km (0.071 R)
• M89: 92,666,157 km (0.083 R)
• M90: 92,809,921 km (0.098 R)
• M91: 94,106,485 km (0.119 R)
• M92: 94,250,847 km (0.03 R)
• M93: 94,829,342 km (0.108 R)
• M94: 96,426,300 km (0.11 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 13,101 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit