🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.49 AU - 0.71 AU

Year: 179 Days

Day: 34.5 Hours

Environment

Temp: 115 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.82 AU - 1.32 AU

Year: 426 Days

Day: 34.4 Hours

Environment

Temp: -4 °C

Axial Tilt: 4.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 50,593,868 km

• M1: 1,005,896 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.18 AU - 2.48 AU

Year: 1369 Days

Day: 40.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.97 AU - 2.87 AU

Year: 1449 Days

Day: 33.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.95 AU - 3.13 AU

Year: 1559 Days

Day: 41.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.1

Radius: 13.9

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.77 AU - 6.55 AU

Year: 5184 Days

Day: 7.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 50,593,868 km

• M1: 234,569 km (0.036 R)
• M2: 355,295 km (0.1 R)
• M3: 634,594 km (0.03 R)
• M4: 733,778 km (0.084 R)
• M5: 863,479 km (0.096 R)
• M6: 963,111 km (0.108 R)
• M7: 1,273,826 km (0.03 R)
• M8: 2,318,617 km (0.095 R)
• M9: 2,408,227 km (0.077 R)
• M10: 2,683,935 km (0.088 R)
• M11: 3,408,288 km (0.117 R)
• M12: 3,656,022 km (0.081 R)
• M13: 3,803,376 km (0.107 R)
• M14: 4,125,760 km (0.106 R)
• M15: 4,457,269 km (0.099 R)
• M16: 4,569,617 km (0.075 R)
• M17: 4,660,273 km (0.074 R)
• M18: 5,264,349 km (0.103 R)
• M19: 5,624,282 km (0.113 R)
• M20: 5,918,092 km (0.082 R)
• M21: 6,116,758 km (0.115 R)
• M22: 6,418,945 km (0.069 R)
• M23: 6,597,416 km (0.062 R)
• M24: 6,726,070 km (0.098 R)
• M25: 7,169,478 km (0.101 R)
• M26: 7,301,722 km (0.116 R)
• M27: 7,408,236 km (0.115 R)
• M28: 7,515,049 km (0.106 R)
• M29: 8,057,491 km (0.097 R)
• M30: 8,277,998 km (0.081 R)
• M31: 8,556,549 km (0.118 R)
• M32: 8,668,748 km (0.053 R)
• M33: 9,237,669 km (0.12 R)
• M34: 9,555,714 km (0.089 R)
• M35: 9,818,557 km (0.097 R)
• M36: 9,906,820 km (0.114 R)
• M37: 10,531,391 km (0.093 R)
• M38: 10,955,052 km (0.111 R)
• M39: 11,507,966 km (0.098 R)
• M40: 11,725,332 km (0.086 R)
• M41: 11,818,980 km (0.108 R)
• M42: 11,912,927 km (0.108 R)
• M43: 12,007,024 km (0.078 R)
• M44: 12,227,681 km (0.111 R)
• M45: 12,417,820 km (0.083 R)
• M46: 12,929,744 km (0.027 R)
• M47: 13,026,534 km (0.055 R)
• M48: 13,253,175 km (0.107 R)
• M49: 13,481,311 km (0.107 R)
• M50: 13,612,209 km (0.098 R)
• M51: 13,809,379 km (0.108 R)
• M52: 14,073,719 km (0.07 R)
• M53: 14,273,133 km (0.109 R)
• M54: 14,910,569 km (0.106 R)
• M55: 15,832,691 km (0.076 R)
• M56: 16,040,033 km (0.107 R)
• M57: 16,737,907 km (0.082 R)
• M58: 17,161,419 km (0.074 R)
• M59: 17,588,521 km (0.091 R)
• M60: 20,411,582 km (0.104 R)
• M61: 20,637,325 km (0.041 R)
• M62: 20,750,571 km (0.095 R)
• M63: 20,939,812 km (0.092 R)
• M64: 21,779,056 km (0.046 R)
• M65: 23,451,112 km (0.084 R)
• M66: 24,123,554 km (0.109 R)
• M67: 24,442,198 km (0.042 R)
• M68: 25,406,506 km (0.085 R)
• M69: 25,771,225 km (0.093 R)
• M70: 26,219,570 km (0.072 R)
• M71: 26,711,448 km (0.1 R)
• M72: 26,999,872 km (0.075 R)
• M73: 27,455,099 km (0.064 R)
• M74: 27,621,302 km (0.118 R)
• M75: 27,746,216 km (0.108 R)
• M76: 27,912,868 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.5

Radius: 9.3

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 7.2 AU - 7.62 AU

Year: 7766 Days

Day: 6.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 50,593,868 km

• M1: 116,686 km (0.114 R)
• M2: 198,217 km (0.116 R)
• M3: 349,311 km (0.076 R)
• M4: 567,874 km (0.11 R)
• M5: 626,516 km (0.105 R)
• M6: 712,535 km (0.088 R)
• M7: 883,824 km (0.103 R)
• M8: 1,266,795 km (0.099 R)
• M9: 1,394,551 km (0.117 R)
• M10: 1,768,396 km (0.108 R)
• M11: 1,857,706 km (0.108 R)
• M12: 2,059,663 km (0.11 R)
• M13: 2,192,058 km (0.105 R)
• M14: 2,525,212 km (0.12 R)
• M15: 2,853,430 km (0.059 R)
• M16: 2,980,139 km (0.053 R)
• M17: 3,217,252 km (0.098 R)
• M18: 3,283,075 km (0.031 R)
• M19: 3,710,027 km (0.09 R)
• M20: 3,802,179 km (0.107 R)
• M21: 4,591,458 km (0.102 R)
• M22: 4,715,474 km (0.118 R)
• M23: 4,865,671 km (0.089 R)
• M24: 4,966,799 km (0.098 R)
• M25: 5,042,944 km (0.051 R)
• M26: 5,482,612 km (0.091 R)
• M27: 5,746,952 km (0.054 R)
• M28: 5,826,987 km (0.067 R)
• M29: 5,934,398 km (0.1 R)
• M30: 7,044,564 km (0.094 R)
• M31: 7,245,474 km (0.119 R)
• M32: 8,067,664 km (0.048 R)
• M33: 8,217,561 km (0.086 R)
• M34: 9,198,923 km (0.034 R)
• M35: 9,703,516 km (0.114 R)
• M36: 10,120,146 km (0.093 R)
• M37: 10,673,808 km (0.1 R)
• M38: 10,772,543 km (0.098 R)
• M39: 11,505,722 km (0.049 R)
• M40: 12,496,808 km (0.114 R)
• M41: 12,670,491 km (0.109 R)
• M42: 12,949,940 km (0.084 R)
• M43: 13,302,243 km (0.037 R)
• M44: 13,621,933 km (0.095 R)
• M45: 14,196,688 km (0.067 R)
• M46: 14,669,418 km (0.119 R)
• M47: 14,816,024 km (0.095 R)
• M48: 15,147,383 km (0.094 R)
• M49: 15,332,585 km (0.081 R)
• M50: 15,555,785 km (0.114 R)
• M51: 17,032,914 km (0.102 R)
• M52: 17,187,000 km (0.06 R)
• M53: 18,120,940 km (0.099 R)
• M54: 18,593,968 km (0.082 R)
• M55: 19,031,243 km (0.113 R)
• M56: 19,351,382 km (0.08 R)
• M57: 19,471,958 km (0.051 R)
• M58: 19,754,100 km (0.07 R)
• M59: 20,241,041 km (0.106 R)
• M60: 20,445,092 km (0.101 R)
• M61: 20,855,140 km (0.058 R)
• M62: 21,019,997 km (0.064 R)
• M63: 21,392,346 km (0.09 R)
• M64: 21,600,287 km (0.102 R)
• M65: 22,438,334 km (0.065 R)
• M66: 22,734,239 km (0.069 R)
• M67: 23,586,647 km (0.114 R)
• M68: 23,930,423 km (0.103 R)
• M69: 24,492,911 km (0.067 R)
• M70: 25,147,103 km (0.091 R)
• M71: 25,410,545 km (0.092 R)
• M72: 25,498,508 km (0.112 R)
• M73: 26,028,534 km (0.09 R)
• M74: 26,161,526 km (0.072 R)
• M75: 26,964,717 km (0.108 R)
• M76: 27,414,558 km (0.037 R)
• M77: 27,776,136 km (0.111 R)
• M78: 27,957,448 km (0.097 R)
• M79: 28,367,047 km (0.056 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.3

Radius: 8.8

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 8.38 AU - 9.64 AU

Year: 10413 Days

Day: 10.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 50,593,868 km

• M1: 116,387 km (0.059 R)
• M2: 187,596 km (0.039 R)
• M3: 330,462 km (0.057 R)
• M4: 798,254 km (0.117 R)
• M5: 965,953 km (0.076 R)
• M6: 2,149,871 km (0.114 R)
• M7: 2,386,086 km (0.114 R)
• M8: 2,556,628 km (0.06 R)
• M9: 2,781,623 km (0.077 R)
• M10: 3,550,107 km (0.109 R)
• M11: 3,605,458 km (0.073 R)
• M12: 3,661,109 km (0.107 R)
• M13: 3,745,033 km (0.048 R)
• M14: 4,087,612 km (0.055 R)
• M15: 4,233,321 km (0.026 R)
• M16: 4,291,963 km (0.101 R)
• M17: 4,469,984 km (0.073 R)
• M18: 4,956,477 km (0.081 R)
• M19: 5,620,542 km (0.079 R)
• M20: 6,617,163 km (0.103 R)
• M21: 6,788,452 km (0.103 R)
• M22: 8,285,478 km (0.114 R)
• M23: 8,806,527 km (0.107 R)
• M24: 9,147,012 km (0.12 R)
• M25: 9,414,792 km (0.07 R)
• M26: 9,530,432 km (0.058 R)
• M27: 10,076,165 km (0.078 R)
• M28: 10,194,347 km (0.12 R)
• M29: 11,035,087 km (0.074 R)
• M30: 11,402,200 km (0.101 R)
• M31: 11,525,469 km (0.075 R)
• M32: 11,649,186 km (0.085 R)
• M33: 11,731,914 km (0.069 R)
• M34: 11,897,967 km (0.098 R)
• M35: 12,232,319 km (0.117 R)
• M36: 12,739,755 km (0.118 R)
• M37: 13,081,885 km (0.063 R)
• M38: 13,470,391 km (0.087 R)
• M39: 13,906,618 km (0.091 R)
• M40: 14,214,640 km (0.065 R)
• M41: 14,882,295 km (0.086 R)
• M42: 15,378,512 km (0.093 R)
• M43: 16,294,499 km (0.07 R)
• M44: 16,665,801 km (0.105 R)
• M45: 16,993,121 km (0.03 R)
• M46: 17,844,333 km (0.112 R)
• M47: 18,903,337 km (0.107 R)
• M48: 19,440,542 km (0.108 R)
• M49: 20,579,880 km (0.085 R)
• M50: 21,639,033 km (0.049 R)
• M51: 23,443,333 km (0.118 R)
• M52: 24,125,798 km (0.091 R)
• M53: 24,337,030 km (0.092 R)
• M54: 24,708,332 km (0.086 R)
• M55: 25,349,060 km (0.11 R)
• M56: 26,157,636 km (0.079 R)
• M57: 26,374,703 km (0.076 R)
• M58: 26,701,574 km (0.096 R)
• M59: 29,194,473 km (0.104 R)
• M60: 29,250,572 km (0.102 R)
• M61: 30,326,032 km (0.03 R)
• M62: 30,383,028 km (0.097 R)
• M63: 30,440,025 km (0.115 R)
• M64: 30,611,165 km (0.115 R)
• M65: 32,807,262 km (0.045 R)
• M66: 34,695,636 km (0.04 R)
• M67: 34,874,555 km (0.075 R)
• M68: 34,993,934 km (0.104 R)
• M69: 35,233,141 km (0.098 R)
• M70: 35,713,200 km (0.066 R)
• M71: 35,773,339 km (0.072 R)
• M72: 36,679,752 km (0.044 R)
• M73: 37,166,245 km (0.058 R)
• M74: 37,288,167 km (0.081 R)
• M75: 40,945,685 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 98.5

Radius: 3.6

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 16.19 AU - 19.15 AU

Year: 28597 Days

Day: 16.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 50,593,868 km

• M1: 294,409 km (0.119 R)
• M2: 844,031 km (0.118 R)
• M3: 1,062,294 km (0.073 R)
• M4: 1,341,893 km (0.104 R)
• M5: 1,364,333 km (0.11 R)
• M6: 1,571,825 km (0.053 R)
• M7: 2,692,762 km (0.08 R)
• M8: 3,219,496 km (0.095 R)
• M9: 4,099,730 km (0.109 R)
• M10: 4,532,217 km (0.11 R)
• M11: 4,599,985 km (0.096 R)
• M12: 4,702,310 km (0.068 R)
• M13: 5,119,239 km (0.066 R)
• M14: 6,553,883 km (0.1 R)
• M15: 7,215,554 km (0.077 R)
• M16: 7,454,163 km (0.112 R)
• M17: 7,574,439 km (0.093 R)
• M18: 7,939,009 km (0.065 R)
• M19: 8,185,247 km (0.029 R)
• M20: 8,559,392 km (0.112 R)
• M21: 8,981,557 km (0.115 R)
• M22: 9,109,463 km (0.029 R)
• M23: 9,410,454 km (0.114 R)
• M24: 9,627,371 km (0.089 R)
• M25: 9,845,933 km (0.113 R)
• M26: 10,872,474 km (0.114 R)
• M27: 11,745,826 km (0.103 R)
• M28: 11,932,525 km (0.097 R)
• M29: 12,261,640 km (0.026 R)
• M30: 12,928,846 km (0.108 R)
• M31: 15,970,021 km (0.113 R)
• M32: 17,383,123 km (0.118 R)
• M33: 17,489,337 km (0.042 R)
• M34: 20,103,560 km (0.119 R)
• M35: 20,382,710 km (0.119 R)
• M36: 22,084,984 km (0.118 R)
• M37: 23,186,324 km (0.119 R)
• M38: 25,442,110 km (0.116 R)
• M39: 28,954,369 km (0.106 R)
• M40: 30,798,611 km (0.054 R)
• M41: 31,185,023 km (0.103 R)
• M42: 32,222,933 km (0.047 R)
• M43: 32,288,157 km (0.12 R)
• M44: 33,272,212 km (0.107 R)
• M45: 34,799,905 km (0.093 R)
• M46: 36,214,802 km (0.102 R)
• M47: 38,822,293 km (0.106 R)
• M48: 40,148,478 km (0.076 R)
• M49: 40,570,344 km (0.108 R)
• M50: 43,853,419 km (0.077 R)
• M51: 44,650,925 km (0.08 R)
• M52: 45,893,036 km (0.086 R)
• M53: 46,407,803 km (0.092 R)
• M54: 49,837,483 km (0.099 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 17,214 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit