🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.43 AU - 0.61 AU

Year: 131 Days

Day: 28.1 Hours

Environment

Temp: 288 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.44 AU - 0.68 AU

Year: 147 Days

Day: 18.1 Hours

Environment

Temp: 254 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.32 AU - 1.44 AU

Year: 567 Days

Day: 39.8 Hours

Environment

Temp: 1 °C

Axial Tilt: 4.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.88 AU - 2.62 AU

Year: 1181 Days

Day: 41.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,304,519 km

• M1: 283,638 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.93 AU - 2.79 AU

Year: 1268 Days

Day: 28 Hours

Environment

Temp: -65 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.36 AU - 5.28 AU

Year: 3702 Days

Day: 40.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.7

Radius: 12.6

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 5.25 AU - 7.41 AU

Year: 5572 Days

Day: 10.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 72,304,519 km

• M1: 162,463 km (0.114 R)
• M2: 398,978 km (0.074 R)
• M3: 495,319 km (0.111 R)
• M4: 577,448 km (0.103 R)
• M5: 758,312 km (0.079 R)
• M6: 1,004,998 km (0.063 R)
• M7: 1,130,661 km (0.086 R)
• M8: 1,278,613 km (0.11 R)
• M9: 1,781,411 km (0.055 R)
• M10: 1,877,603 km (0.12 R)
• M11: 1,995,336 km (0.11 R)
• M12: 2,095,417 km (0.113 R)
• M13: 2,238,433 km (0.109 R)
• M14: 2,687,526 km (0.117 R)
• M15: 3,025,617 km (0.109 R)
• M16: 3,306,263 km (0.11 R)
• M17: 3,842,721 km (0.107 R)
• M18: 4,070,109 km (0.076 R)
• M19: 4,172,584 km (0.092 R)
• M20: 4,276,106 km (0.11 R)
• M21: 4,996,569 km (0.072 R)
• M22: 5,413,199 km (0.117 R)
• M23: 5,611,566 km (0.114 R)
• M24: 5,899,242 km (0.116 R)
• M25: 6,015,630 km (0.112 R)
• M26: 6,339,659 km (0.055 R)
• M27: 7,566,062 km (0.095 R)
• M28: 8,500,301 km (0.12 R)
• M29: 8,599,035 km (0.061 R)
• M30: 8,964,353 km (0.119 R)
• M31: 9,504,850 km (0.093 R)
• M32: 10,195,544 km (0.095 R)
• M33: 10,370,723 km (0.096 R)
• M34: 11,081,462 km (0.106 R)
• M35: 12,177,117 km (0.115 R)
• M36: 12,851,055 km (0.099 R)
• M37: 14,352,719 km (0.116 R)
• M38: 14,984,770 km (0.098 R)
• M39: 15,144,092 km (0.12 R)
• M40: 15,224,127 km (0.117 R)
• M41: 15,424,588 km (0.085 R)
• M42: 15,504,922 km (0.106 R)
• M43: 16,071,898 km (0.097 R)
• M44: 16,153,428 km (0.114 R)
• M45: 16,235,109 km (0.117 R)
• M46: 16,439,908 km (0.1 R)
• M47: 17,059,543 km (0.104 R)
• M48: 17,267,783 km (0.06 R)
• M49: 17,476,921 km (0.107 R)
• M50: 18,024,449 km (0.04 R)
• M51: 18,364,335 km (0.112 R)
• M52: 18,792,036 km (0.092 R)
• M53: 20,226,829 km (0.099 R)
• M54: 20,358,924 km (0.072 R)
• M55: 21,113,495 km (0.089 R)
• M56: 21,202,805 km (0.067 R)
• M57: 21,877,193 km (0.044 R)
• M58: 22,832,973 km (0.118 R)
• M59: 23,339,063 km (0.101 R)
• M60: 23,431,514 km (0.083 R)
• M61: 25,781,398 km (0.072 R)
• M62: 26,068,476 km (0.092 R)
• M63: 26,164,368 km (0.084 R)
• M64: 27,666,032 km (0.108 R)
• M65: 27,959,842 km (0.072 R)
• M66: 28,205,482 km (0.119 R)
• M67: 28,451,869 km (0.119 R)
• M68: 28,550,754 km (0.111 R)
• M69: 30,600,394 km (0.114 R)
• M70: 30,853,514 km (0.104 R)
• M71: 31,107,531 km (0.113 R)
• M72: 31,209,257 km (0.102 R)
• M73: 31,822,160 km (0.1 R)
• M74: 32,645,397 km (0.107 R)
• M75: 32,852,440 km (0.086 R)
• M76: 33,111,694 km (0.044 R)
• M77: 33,736,713 km (0.115 R)
• M78: 34,628,915 km (0.107 R)
• M79: 34,787,190 km (0.063 R)
• M80: 35,316,467 km (0.046 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.7

Radius: 13.8

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 6.63 AU - 8.41 AU

Year: 7214 Days

Day: 5.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 174.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 72,304,519 km

• M1: 339,737 km (0.082 R)
• M2: 1,023,399 km (0.106 R)
• M3: 1,133,952 km (0.093 R)
• M4: 1,295,966 km (0.088 R)
• M5: 1,758,523 km (0.101 R)
• M6: 1,985,613 km (0.106 R)
• M7: 2,439,193 km (0.072 R)
• M8: 2,861,508 km (0.078 R)
• M9: 4,046,922 km (0.104 R)
• M10: 4,288,522 km (0.093 R)
• M11: 4,386,658 km (0.085 R)
• M12: 4,926,407 km (0.119 R)
• M13: 5,394,798 km (0.102 R)
• M14: 5,688,160 km (0.073 R)
• M15: 6,124,238 km (0.059 R)
• M16: 6,713,204 km (0.077 R)
• M17: 6,884,793 km (0.113 R)
• M18: 8,371,347 km (0.087 R)
• M19: 9,182,616 km (0.112 R)
• M20: 9,389,510 km (0.039 R)
• M21: 9,597,751 km (0.112 R)
• M22: 10,529,446 km (0.056 R)
• M23: 10,980,783 km (0.107 R)
• M24: 11,149,529 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.2

Radius: 9.3

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 10.06 AU - 10.66 AU

Year: 11666 Days

Day: 5.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 72,304,519 km

• M1: 129,552 km (0.08 R)
• M2: 319,541 km (0.114 R)
• M3: 621,878 km (0.054 R)
• M4: 784,940 km (0.062 R)
• M5: 1,088,325 km (0.071 R)
• M6: 2,008,800 km (0.093 R)
• M7: 2,510,851 km (0.115 R)
• M8: 2,746,467 km (0.09 R)
• M9: 2,806,456 km (0.093 R)
• M10: 2,958,447 km (0.043 R)
• M11: 3,019,932 km (0.065 R)
• M12: 3,238,943 km (0.104 R)
• M13: 3,994,562 km (0.077 R)
• M14: 4,622,873 km (0.117 R)
• M15: 4,694,680 km (0.116 R)
• M16: 4,766,787 km (0.068 R)
• M17: 4,912,046 km (0.094 R)
• M18: 5,058,951 km (0.063 R)
• M19: 5,244,453 km (0.111 R)
• M20: 5,699,080 km (0.067 R)
• M21: 6,404,734 km (0.112 R)
• M22: 6,808,648 km (0.069 R)
• M23: 7,013,747 km (0.094 R)
• M24: 7,220,940 km (0.04 R)
• M25: 7,514,301 km (0.105 R)
• M26: 7,598,824 km (0.069 R)
• M27: 7,811,702 km (0.08 R)
• M28: 7,940,206 km (0.075 R)
• M29: 8,682,361 km (0.098 R)
• M30: 9,264,895 km (0.063 R)
• M31: 11,669,382 km (0.091 R)
• M32: 12,212,123 km (0.108 R)
• M33: 12,611,998 km (0.032 R)
• M34: 13,630,311 km (0.046 R)
• M35: 13,837,205 km (0.097 R)
• M36: 15,314,184 km (0.027 R)
• M37: 15,745,325 km (0.1 R)
• M38: 15,962,392 km (0.12 R)
• M39: 16,619,575 km (0.039 R)
• M40: 16,896,032 km (0.06 R)
• M41: 17,734,528 km (0.118 R)
• M42: 18,016,969 km (0.083 R)
• M43: 19,335,674 km (0.114 R)
• M44: 19,451,762 km (0.1 R)
• M45: 20,685,197 km (0.11 R)
• M46: 21,221,505 km (0.084 R)
• M47: 21,341,333 km (0.093 R)
• M48: 21,461,311 km (0.104 R)
• M49: 21,883,177 km (0.037 R)
• M50: 21,943,614 km (0.072 R)
• M51: 22,368,622 km (0.055 R)
• M52: 22,673,951 km (0.103 R)
• M53: 23,165,230 km (0.111 R)
• M54: 23,908,732 km (0.111 R)
• M55: 24,220,793 km (0.113 R)
• M56: 24,785,974 km (0.101 R)
• M57: 25,165,204 km (0.112 R)
• M58: 25,292,063 km (0.105 R)
• M59: 25,929,500 km (0.12 R)
• M60: 26,895,304 km (0.091 R)
• M61: 27,938,599 km (0.113 R)
• M62: 28,597,428 km (0.063 R)
• M63: 28,663,550 km (0.077 R)
• M64: 29,796,156 km (0.11 R)
• M65: 30,469,047 km (0.114 R)
• M66: 31,624,691 km (0.101 R)
• M67: 32,794,546 km (0.12 R)
• M68: 32,933,223 km (0.103 R)
• M69: 34,893,554 km (0.111 R)
• M70: 37,396,625 km (0.071 R)
• M71: 37,976,915 km (0.117 R)
• M72: 38,195,328 km (0.077 R)
• M73: 38,268,183 km (0.104 R)
• M74: 38,779,658 km (0.074 R)
• M75: 38,852,811 km (0.085 R)
• M76: 40,475,948 km (0.085 R)
• M77: 42,649,306 km (0.085 R)
• M78: 42,876,246 km (0.089 R)
• M79: 43,103,634 km (0.104 R)
• M80: 44,169,968 km (0.111 R)
• M81: 46,251,174 km (0.071 R)
• M82: 47,108,070 km (0.118 R)
• M83: 47,891,814 km (0.078 R)
• M84: 50,348,360 km (0.081 R)
• M85: 51,390,609 km (0.083 R)
• M86: 52,521,120 km (0.07 R)
• M87: 52,602,052 km (0.103 R)
• M88: 52,683,284 km (0.083 R)
• M89: 53,333,586 km (0.069 R)
• M90: 54,478,009 km (0.085 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 807.4

Radius: 3.4

Gravity: 69.84 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 11.88 AU - 14.82 AU

Year: 17065 Days

Day: 21 Hours

Environment

Temp: -174 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,304,519 km

• M1: 93,947 km (0.097 R)
• M2: 475,422 km (0.098 R)
• M3: 755,170 km (0.096 R)
• M4: 1,295,518 km (0.028 R)
• M5: 2,124,888 km (0.113 R)
• M6: 2,934,213 km (0.047 R)
• M7: 3,197,654 km (0.109 R)
• M8: 3,990,972 km (0.036 R)
• M9: 4,073,550 km (0.119 R)
• M10: 4,885,567 km (0.099 R)
• M11: 5,792,280 km (0.098 R)
• M12: 5,838,954 km (0.052 R)
• M13: 5,885,779 km (0.066 R)
• M14: 5,932,752 km (0.074 R)
• M15: 6,216,988 km (0.071 R)
• M16: 6,651,570 km (0.072 R)
• M17: 6,749,557 km (0.08 R)
• M18: 7,046,060 km (0.069 R)
• M19: 7,806,017 km (0.055 R)
• M20: 8,013,060 km (0.079 R)
• M21: 8,698,368 km (0.103 R)
• M22: 8,859,186 km (0.097 R)
• M23: 9,020,901 km (0.107 R)
• M24: 9,238,117 km (0.044 R)
• M25: 9,900,088 km (0.039 R)
• M26: 10,011,837 km (0.046 R)
• M27: 11,503,029 km (0.066 R)
• M28: 11,738,496 km (0.116 R)
• M29: 12,334,195 km (0.109 R)
• M30: 13,369,113 km (0.112 R)
• M31: 13,741,013 km (0.103 R)
• M32: 14,242,166 km (0.104 R)
• M33: 14,494,986 km (0.094 R)
• M34: 15,262,274 km (0.099 R)
• M35: 15,846,454 km (0.08 R)
• M36: 17,036,355 km (0.1 R)
• M37: 17,103,375 km (0.074 R)
• M38: 17,574,459 km (0.097 R)
• M39: 19,571,141 km (0.107 R)
• M40: 22,587,184 km (0.078 R)
• M41: 23,773,645 km (0.082 R)
• M42: 24,073,289 km (0.068 R)
• M43: 24,299,033 km (0.043 R)
• M44: 24,600,921 km (0.098 R)
• M45: 24,980,152 km (0.077 R)
• M46: 25,437,772 km (0.119 R)
• M47: 25,514,216 km (0.081 R)
• M48: 25,821,191 km (0.07 R)
• M49: 26,361,090 km (0.062 R)
• M50: 27,924,387 km (0.087 R)
• M51: 28,717,256 km (0.113 R)
• M52: 28,956,463 km (0.076 R)
• M53: 29,517,455 km (0.093 R)
• M54: 29,839,539 km (0.064 R)
• M55: 30,162,820 km (0.067 R)
• M56: 31,303,504 km (0.113 R)
• M57: 34,047,428 km (0.109 R)
• M58: 34,300,697 km (0.086 R)
• M59: 35,490,748 km (0.06 R)
• M60: 37,475,015 km (0.109 R)
• M61: 38,348,816 km (0.087 R)
• M62: 38,524,444 km (0.093 R)
• M63: 38,964,561 km (0.038 R)
• M64: 40,027,603 km (0.107 R)
• M65: 42,999,963 km (0.111 R)
• M66: 43,547,940 km (0.111 R)
• M67: 44,098,311 km (0.078 R)
• M68: 46,042,335 km (0.109 R)
• M69: 46,229,033 km (0.082 R)
• M70: 46,696,676 km (0.081 R)
• M71: 47,448,106 km (0.091 R)
• M72: 47,636,600 km (0.112 R)
• M73: 48,393,116 km (0.099 R)
• M74: 48,677,801 km (0.114 R)
• M75: 48,963,084 km (0.088 R)
• M76: 50,397,578 km (0.111 R)
• M77: 54,585,869 km (0.078 R)
• M78: 55,079,991 km (0.07 R)
• M79: 56,272,137 km (0.091 R)
• M80: 56,471,700 km (0.103 R)
• M81: 57,071,588 km (0.075 R)
• M82: 59,594,107 km (0.079 R)
• M83: 60,715,343 km (0.092 R)
• M84: 61,227,417 km (0.1 R)
• M85: 62,772,015 km (0.088 R)
• M86: 63,912,848 km (0.069 R)
• M87: 65,165,132 km (0.03 R)
• M88: 66,636,427 km (0.04 R)
• M89: 66,847,509 km (0.059 R)
• M90: 67,058,891 km (0.092 R)
• M91: 68,331,221 km (0.087 R)
• M92: 68,650,612 km (0.09 R)
• M93: 69,932,965 km (0.032 R)
• M94: 71,871,455 km (0.037 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 13,701 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit