🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.54 AU - 0.66 AU

Year: 171 Days

Day: 38.2 Hours

Environment

Temp: 217 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,817,533 km

• M1: 51,162 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.62 AU - 1.02 AU

Year: 273 Days

Day: 39.1 Hours

Environment

Temp: 85 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.15 AU - 1.37 AU

Year: 519 Days

Day: 16.4 Hours

Environment

Temp: 8 °C

Axial Tilt: 7.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 64,817,533 km

• M1: 43,234 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.29 AU - 1.93 AU

Year: 750 Days

Day: 15.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 151.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,817,533 km

• M1: 145,559 km (0.066 R)
• M2: 589,266 km (0.047 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.52 AU - 1.82 AU

Year: 792 Days

Day: 27.1 Hours

Environment

Temp: -55 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,817,533 km

• M1: 290,220 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.75 AU - 2.35 AU

Year: 1077 Days

Day: 15 Hours

Environment

Temp: -65 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,817,533 km

• M1: 1,475,633 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.5

Radius: 14

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 8.11 AU - 8.15 AU

Year: 8510 Days

Day: 14.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 64,817,533 km

• M1: 283,638 km (0.119 R)
• M2: 507,436 km (0.088 R)
• M3: 891,304 km (0.09 R)
• M4: 1,083,388 km (0.093 R)
• M5: 1,184,965 km (0.072 R)
• M6: 1,290,132 km (0.069 R)
• M7: 1,529,489 km (0.104 R)
• M8: 1,989,203 km (0.101 R)
• M9: 2,159,296 km (0.119 R)
• M10: 2,312,185 km (0.054 R)
• M11: 2,446,224 km (0.074 R)
• M12: 2,699,045 km (0.099 R)
• M13: 2,864,350 km (0.097 R)
• M14: 3,742,041 km (0.115 R)
• M15: 3,927,243 km (0.119 R)
• M16: 4,142,664 km (0.052 R)
• M17: 4,755,417 km (0.059 R)
• M18: 4,898,732 km (0.106 R)
• M19: 5,101,886 km (0.108 R)
• M20: 5,307,732 km (0.092 R)
• M21: 5,546,491 km (0.099 R)
• M22: 7,052,642 km (0.034 R)
• M23: 7,918,814 km (0.025 R)
• M24: 8,226,537 km (0.096 R)
• M25: 9,641,583 km (0.084 R)
• M26: 10,789,447 km (0.094 R)
• M27: 10,940,840 km (0.098 R)
• M28: 11,322,165 km (0.071 R)
• M29: 11,552,995 km (0.105 R)
• M30: 12,019,591 km (0.066 R)
• M31: 13,011,275 km (0.093 R)
• M32: 14,862,100 km (0.107 R)
• M33: 16,314,695 km (0.112 R)
• M34: 16,925,952 km (0.04 R)
• M35: 17,278,554 km (0.114 R)
• M36: 18,351,171 km (0.081 R)
• M37: 19,261,474 km (0.042 R)
• M38: 19,537,332 km (0.077 R)
• M39: 19,629,634 km (0.115 R)
• M40: 20,046,713 km (0.086 R)
• M41: 20,654,380 km (0.11 R)
• M42: 21,362,875 km (0.032 R)
• M43: 21,553,313 km (0.096 R)
• M44: 21,696,329 km (0.036 R)
• M45: 22,513,283 km (0.114 R)
• M46: 22,658,542 km (0.06 R)
• M47: 22,755,482 km (0.094 R)
• M48: 23,193,654 km (0.07 R)
• M49: 23,782,172 km (0.049 R)
• M50: 24,574,592 km (0.115 R)
• M51: 25,174,629 km (0.11 R)
• M52: 25,275,009 km (0.12 R)
• M53: 25,476,368 km (0.12 R)
• M54: 25,982,158 km (0.099 R)
• M55: 26,338,052 km (0.083 R)
• M56: 26,542,253 km (0.09 R)
• M57: 27,054,925 km (0.114 R)
• M58: 27,157,848 km (0.101 R)
• M59: 27,829,991 km (0.114 R)
• M60: 28,612,388 km (0.101 R)
• M61: 29,138,075 km (0.099 R)
• M62: 29,773,118 km (0.077 R)
• M63: 31,056,817 km (0.107 R)
• M64: 31,597,015 km (0.083 R)
• M65: 31,759,628 km (0.068 R)
• M66: 32,304,015 km (0.062 R)
• M67: 34,455,980 km (0.107 R)
• M68: 36,029,450 km (0.12 R)
• M69: 36,199,394 km (0.106 R)
• M70: 36,767,865 km (0.04 R)
• M71: 38,896,942 km (0.048 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.7

Radius: 13.9

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 7.69 AU - 12.15 AU

Year: 11469 Days

Day: 10.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 64,817,533 km

• M1: 174,431 km (0.096 R)
• M2: 405,859 km (0.108 R)
• M3: 512,522 km (0.111 R)
• M4: 663,467 km (0.077 R)
• M5: 762,650 km (0.101 R)
• M6: 885,619 km (0.11 R)
• M7: 1,093,860 km (0.115 R)
• M8: 1,277,117 km (0.097 R)
• M9: 1,560,605 km (0.07 R)
• M10: 1,938,040 km (0.107 R)
• M11: 2,503,969 km (0.055 R)
• M12: 2,612,278 km (0.11 R)
• M13: 2,722,382 km (0.086 R)
• M14: 2,890,530 km (0.116 R)
• M15: 4,721,608 km (0.109 R)
• M16: 4,822,736 km (0.056 R)
• M17: 6,314,975 km (0.046 R)
• M18: 7,541,378 km (0.086 R)
• M19: 7,779,538 km (0.076 R)
• M20: 7,899,516 km (0.1 R)
• M21: 8,141,266 km (0.059 R)
• M22: 8,632,396 km (0.113 R)
• M23: 9,472,388 km (0.052 R)
• M24: 9,643,528 km (0.118 R)
• M25: 10,119,548 km (0.109 R)
• M26: 10,250,745 km (0.094 R)
• M27: 10,781,070 km (0.056 R)
• M28: 11,049,748 km (0.11 R)
• M29: 11,139,656 km (0.113 R)
• M30: 11,547,759 km (0.086 R)
• M31: 11,868,646 km (0.085 R)
• M32: 12,943,507 km (0.095 R)
• M33: 13,372,703 km (0.057 R)
• M34: 13,903,477 km (0.072 R)
• M35: 14,638,600 km (0.099 R)
• M36: 14,985,967 km (0.074 R)
• M37: 15,085,599 km (0.106 R)
• M38: 15,185,680 km (0.106 R)
• M39: 15,537,235 km (0.103 R)
• M40: 15,790,055 km (0.09 R)
• M41: 16,044,372 km (0.111 R)
• M42: 18,232,839 km (0.066 R)
• M43: 18,929,217 km (0.107 R)
• M44: 22,825,793 km (0.102 R)
• M45: 23,286,554 km (0.068 R)
• M46: 23,925,038 km (0.078 R)
• M47: 25,338,139 km (0.117 R)
• M48: 25,516,759 km (0.08 R)
• M49: 25,815,207 km (0.066 R)
• M50: 26,295,267 km (0.115 R)
• M51: 26,778,318 km (0.091 R)
• M52: 27,569,392 km (0.12 R)
• M53: 27,691,763 km (0.107 R)
• M54: 27,998,588 km (0.082 R)
• M55: 28,925,646 km (0.059 R)
• M56: 31,128,026 km (0.109 R)
• M57: 32,798,735 km (0.062 R)
• M58: 33,514,411 km (0.079 R)
• M59: 33,775,908 km (0.091 R)
• M60: 34,630,411 km (0.069 R)
• M61: 37,168,937 km (0.064 R)
• M62: 38,529,081 km (0.04 R)
• M63: 39,352,917 km (0.057 R)
• M64: 39,559,811 km (0.112 R)
• M65: 39,905,382 km (0.05 R)
• M66: 40,390,976 km (0.076 R)
• M67: 40,529,953 km (0.115 R)
• M68: 41,087,953 km (0.079 R)
• M69: 41,648,496 km (0.09 R)
• M70: 42,000,051 km (0.116 R)
• M71: 43,060,700 km (0.085 R)
• M72: 46,004,636 km (0.109 R)
• M73: 46,440,864 km (0.096 R)
• M74: 46,586,572 km (0.058 R)
• M75: 46,951,591 km (0.069 R)
• M76: 47,244,204 km (0.077 R)
• M77: 47,390,810 km (0.061 R)
• M78: 47,978,580 km (0.045 R)
• M79: 48,199,686 km (0.109 R)
• M80: 49,161,451 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617.1

Radius: 6.1

Gravity: 16.58 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 11.08 AU - 15.26 AU

Year: 17545 Days

Day: 19.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 121.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,817,533 km

• M1: 133,292 km (0.042 R)
• M2: 252,072 km (0.075 R)
• M3: 425,456 km (0.095 R)
• M4: 497,563 km (0.095 R)
• M5: 850,613 km (0.068 R)
• M6: 943,514 km (0.071 R)
• M7: 1,039,855 km (0.106 R)
• M8: 1,114,355 km (0.107 R)
• M9: 1,402,630 km (0.081 R)
• M10: 1,626,578 km (0.118 R)
• M11: 1,684,322 km (0.086 R)
• M12: 2,267,156 km (0.103 R)
• M13: 2,364,544 km (0.048 R)
• M14: 2,837,273 km (0.083 R)
• M15: 3,120,312 km (0.076 R)
• M16: 4,022,836 km (0.095 R)
• M17: 4,180,662 km (0.076 R)
• M18: 4,220,455 km (0.092 R)
• M19: 4,790,722 km (0.089 R)
• M20: 4,958,122 km (0.083 R)
• M21: 5,255,672 km (0.101 R)
• M22: 5,471,841 km (0.083 R)
• M23: 5,646,871 km (0.045 R)
• M24: 6,549,245 km (0.044 R)
• M25: 8,283,234 km (0.117 R)
• M26: 8,383,465 km (0.117 R)
• M27: 8,585,272 km (0.117 R)
• M28: 8,737,712 km (0.095 R)
• M29: 9,200,269 km (0.093 R)
• M30: 10,042,206 km (0.108 R)
• M31: 10,202,874 km (0.077 R)
• M32: 10,963,579 km (0.115 R)
• M33: 11,968,129 km (0.119 R)
• M34: 12,081,524 km (0.091 R)
• M35: 13,411,599 km (0.096 R)
• M36: 14,183,673 km (0.107 R)
• M37: 14,605,390 km (0.098 R)
• M38: 15,215,001 km (0.1 R)
• M39: 15,584,807 km (0.095 R)
• M40: 16,207,583 km (0.109 R)
• M41: 16,902,016 km (0.102 R)
• M42: 17,413,192 km (0.103 R)
• M43: 18,713,198 km (0.065 R)
• M44: 19,441,440 km (0.059 R)
• M45: 19,708,472 km (0.092 R)
• M46: 20,246,426 km (0.06 R)
• M47: 20,925,451 km (0.117 R)
• M48: 21,819,448 km (0.095 R)
• M49: 21,888,712 km (0.063 R)
• M50: 22,725,861 km (0.086 R)
• M51: 23,858,168 km (0.12 R)
• M52: 25,299,394 km (0.037 R)
• M53: 25,737,117 km (0.089 R)
• M54: 26,251,135 km (0.112 R)
• M55: 27,438,493 km (0.113 R)
• M56: 27,963,582 km (0.117 R)
• M57: 28,114,077 km (0.068 R)
• M58: 28,491,812 km (0.097 R)
• M59: 29,711,783 km (0.112 R)
• M60: 29,942,313 km (0.104 R)
• M61: 30,173,591 km (0.072 R)
• M62: 31,260,420 km (0.066 R)
• M63: 31,416,750 km (0.054 R)
• M64: 32,755,950 km (0.108 R)
• M65: 33,392,489 km (0.1 R)
• M66: 33,792,513 km (0.032 R)
• M67: 37,545,774 km (0.068 R)
• M68: 38,044,982 km (0.083 R)
• M69: 41,000,588 km (0.052 R)
• M70: 43,505,006 km (0.09 R)
• M71: 43,854,317 km (0.1 R)
• M72: 46,592,706 km (0.115 R)
• M73: 47,667,417 km (0.114 R)
• M74: 49,204,086 km (0.109 R)
• M75: 50,298,544 km (0.102 R)
• M76: 51,032,621 km (0.099 R)
• M77: 51,124,624 km (0.105 R)
• M78: 51,955,191 km (0.114 R)
• M79: 52,790,097 km (0.047 R)
• M80: 54,004,083 km (0.082 R)
• M81: 54,285,477 km (0.071 R)
• M82: 55,132,799 km (0.095 R)
• M83: 56,554,577 km (0.109 R)
• M84: 58,180,557 km (0.066 R)
• M85: 59,337,397 km (0.118 R)
• M86: 59,434,187 km (0.112 R)
• M87: 59,627,766 km (0.085 R)
• M88: 59,724,706 km (0.074 R)
• M89: 60,307,390 km (0.059 R)
• M90: 60,599,255 km (0.077 R)
• M91: 62,066,361 km (0.097 R)
• M92: 62,262,783 km (0.105 R)
• M93: 62,557,940 km (0.092 R)
• M94: 64,238,971 km (0.09 R)
• M95: 65,434,557 km (0.086 R)
• M96: 67,241,700 km (0.051 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253.6

Radius: 6.6

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 16.69 AU - 17.41 AU

Year: 25844 Days

Day: 16.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 64,817,533 km

• M1: 84,074 km (0.098 R)
• M2: 137,331 km (0.105 R)
• M3: 251,624 km (0.102 R)
• M4: 385,364 km (0.105 R)
• M5: 580,589 km (0.064 R)
• M6: 939,923 km (0.064 R)
• M7: 1,714,691 km (0.076 R)
• M8: 1,859,202 km (0.096 R)
• M9: 2,379,653 km (0.063 R)
• M10: 2,606,593 km (0.064 R)
• M11: 2,672,865 km (0.031 R)
• M12: 2,977,446 km (0.087 R)
• M13: 3,293,098 km (0.106 R)
• M14: 3,400,659 km (0.098 R)
• M15: 3,693,422 km (0.042 R)
• M16: 5,067,029 km (0.091 R)
• M17: 6,267,403 km (0.11 R)
• M18: 6,716,645 km (0.066 R)
• M19: 7,176,210 km (0.078 R)
• M20: 8,418,022 km (0.109 R)
• M21: 8,614,893 km (0.084 R)
• M22: 9,265,344 km (0.094 R)
• M23: 10,507,156 km (0.112 R)
• M24: 12,298,291 km (0.1 R)
• M25: 12,859,433 km (0.095 R)
• M26: 13,200,217 km (0.104 R)
• M27: 14,474,791 km (0.103 R)
• M28: 15,306,106 km (0.057 R)
• M29: 15,788,110 km (0.097 R)
• M30: 17,014,813 km (0.089 R)
• M31: 17,076,896 km (0.074 R)
• M32: 18,081,446 km (0.095 R)
• M33: 18,208,305 km (0.091 R)
• M34: 20,081,420 km (0.065 R)
• M35: 20,344,562 km (0.093 R)
• M36: 20,542,780 km (0.043 R)
• M37: 21,274,612 km (0.081 R)
• M38: 21,408,652 km (0.071 R)
• M39: 21,542,841 km (0.073 R)
• M40: 21,947,354 km (0.088 R)
• M41: 22,490,544 km (0.093 R)
• M42: 25,485,344 km (0.085 R)
• M43: 26,127,867 km (0.111 R)
• M44: 27,793,938 km (0.078 R)
• M45: 28,898,868 km (0.075 R)
• M46: 29,568,618 km (0.036 R)
• M47: 30,696,436 km (0.087 R)
• M48: 30,772,132 km (0.092 R)
• M49: 31,227,508 km (0.069 R)
• M50: 31,379,799 km (0.075 R)
• M51: 31,761,722 km (0.077 R)
• M52: 32,916,319 km (0.1 R)
• M53: 33,537,898 km (0.112 R)
• M54: 33,928,199 km (0.074 R)
• M55: 35,187,514 km (0.085 R)
• M56: 35,504,811 km (0.057 R)
• M57: 35,902,591 km (0.066 R)
• M58: 35,982,327 km (0.04 R)
• M59: 40,209,664 km (0.036 R)
• M60: 40,873,878 km (0.103 R)
• M61: 41,876,932 km (0.072 R)
• M62: 43,651,761 km (0.112 R)
• M63: 44,505,516 km (0.11 R)
• M64: 48,414,808 km (0.101 R)
• M65: 49,831,200 km (0.095 R)
• M66: 50,276,553 km (0.043 R)
• M67: 52,523,214 km (0.111 R)
• M68: 53,886,799 km (0.081 R)
• M69: 55,262,052 km (0.103 R)
• M70: 56,834,625 km (0.098 R)
• M71: 58,047,115 km (0.066 R)
• M72: 59,267,984 km (0.064 R)
• M73: 60,497,379 km (0.1 R)
• M74: 60,782,363 km (0.094 R)
• M75: 62,022,080 km (0.07 R)
• M76: 63,270,175 km (0.119 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 18,751 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit