🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.73 AU - 0.97 AU

Year: 285 Days

Day: 26.7 Hours

Environment

Temp: 106 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,272,402 km

• M1: 36,801 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.08 AU - 1.2 AU

Year: 442 Days

Day: 46.5 Hours

Environment

Temp: 27 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.94 AU - 1.48 AU

Year: 484 Days

Day: 44 Hours

Environment

Temp: -4 °C

Axial Tilt: 44.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.55 AU - 1.55 AU

Year: 701 Days

Day: 27.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,272,402 km

• M1: 99,782 km (0.034 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.34 AU - 2.18 AU

Year: 849 Days

Day: 33.4 Hours

Environment

Temp: -59 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.15 AU - 4.15 AU

Year: 2534 Days

Day: 26.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,272,402 km

• M1: 169,943 km (0.028 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795

Radius: 14.2

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 5.39 AU - 5.41 AU

Year: 4561 Days

Day: 8.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 82,272,402 km

• M1: 194,028 km (0.047 R)
• M2: 323,131 km (0.119 R)
• M3: 538,552 km (0.107 R)
• M4: 668,254 km (0.12 R)
• M5: 1,157,289 km (0.1 R)
• M6: 1,440,777 km (0.119 R)
• M7: 1,764,208 km (0.12 R)
• M8: 2,367,237 km (0.046 R)
• M9: 2,480,183 km (0.073 R)
• M10: 2,830,242 km (0.096 R)
• M11: 3,052,096 km (0.069 R)
• M12: 3,238,046 km (0.055 R)
• M13: 3,449,129 km (0.099 R)
• M14: 3,578,082 km (0.088 R)
• M15: 4,315,899 km (0.112 R)
• M16: 4,408,500 km (0.102 R)
• M17: 4,761,999 km (0.088 R)
• M18: 4,978,617 km (0.081 R)
• M19: 5,198,526 km (0.117 R)
• M20: 5,724,363 km (0.117 R)
• M21: 5,852,119 km (0.078 R)
• M22: 6,006,654 km (0.106 R)
• M23: 6,267,253 km (0.107 R)
• M24: 6,962,435 km (0.055 R)
• M25: 7,153,770 km (0.098 R)
• M26: 7,402,551 km (0.077 R)
• M27: 8,396,779 km (0.114 R)
• M28: 8,513,016 km (0.097 R)
• M29: 8,747,287 km (0.097 R)
• M30: 9,102,731 km (0.051 R)
• M31: 9,222,260 km (0.102 R)
• M32: 9,432,744 km (0.116 R)
• M33: 9,553,769 km (0.05 R)
• M34: 9,644,874 km (0.101 R)
• M35: 9,736,278 km (0.091 R)
• M36: 9,889,167 km (0.076 R)
• M37: 10,135,555 km (0.117 R)
• M38: 10,290,688 km (0.054 R)
• M39: 10,446,419 km (0.077 R)
• M40: 11,237,493 km (0.108 R)
• M41: 11,462,488 km (0.113 R)
• M42: 13,180,021 km (0.092 R)
• M43: 13,349,366 km (0.116 R)
• M44: 13,451,392 km (0.061 R)
• M45: 15,082,906 km (0.115 R)
• M46: 16,120,667 km (0.108 R)
• M47: 16,229,275 km (0.096 R)
• M48: 16,374,534 km (0.117 R)
• M49: 16,520,242 km (0.085 R)
• M50: 17,329,417 km (0.118 R)
• M51: 17,515,068 km (0.104 R)
• M52: 17,701,467 km (0.069 R)
• M53: 18,113,759 km (0.104 R)
• M54: 18,643,186 km (0.087 R)
• M55: 18,833,474 km (0.109 R)
• M56: 18,947,917 km (0.071 R)
• M57: 19,331,336 km (0.06 R)
• M58: 20,418,314 km (0.101 R)
• M59: 21,087,914 km (0.072 R)
• M60: 21,286,281 km (0.056 R)
• M61: 22,085,882 km (0.042 R)
• M62: 22,287,240 km (0.044 R)
• M63: 22,976,737 km (0.034 R)
• M64: 25,339,336 km (0.113 R)
• M65: 25,719,315 km (0.096 R)
• M66: 27,215,293 km (0.111 R)
• M67: 27,865,147 km (0.098 R)
• M68: 27,995,746 km (0.104 R)
• M69: 28,344,907 km (0.118 R)
• M70: 28,959,455 km (0.087 R)
• M71: 29,622,772 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.1

Radius: 13

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 8.07 AU - 12.31 AU

Year: 11822 Days

Day: 10.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 82,272,402 km

• M1: 923,916 km (0.105 R)
• M2: 1,408,314 km (0.043 R)
• M3: 1,489,546 km (0.119 R)
• M4: 2,034,681 km (0.089 R)
• M5: 2,341,805 km (0.045 R)
• M6: 2,563,509 km (0.091 R)
• M7: 2,664,188 km (0.109 R)
• M8: 3,215,307 km (0.091 R)
• M9: 3,490,418 km (0.061 R)
• M10: 3,859,475 km (0.088 R)
• M11: 4,211,479 km (0.116 R)
• M12: 4,391,445 km (0.03 R)
• M13: 4,821,539 km (0.046 R)
• M14: 5,361,887 km (0.118 R)
• M15: 6,123,789 km (0.033 R)
• M16: 6,431,212 km (0.111 R)
• M17: 7,168,431 km (0.049 R)
• M18: 7,711,471 km (0.082 R)
• M19: 8,080,828 km (0.109 R)
• M20: 8,456,169 km (0.074 R)
• M21: 9,497,819 km (0.101 R)
• M22: 9,933,897 km (0.11 R)
• M23: 11,785,320 km (0.109 R)
• M24: 11,869,993 km (0.091 R)
• M25: 12,382,814 km (0.106 R)
• M26: 13,209,342 km (0.101 R)
• M27: 14,732,997 km (0.119 R)
• M28: 14,961,732 km (0.09 R)
• M29: 16,264,430 km (0.032 R)
• M30: 16,977,264 km (0.061 R)
• M31: 17,217,069 km (0.112 R)
• M32: 17,943,517 km (0.065 R)
• M33: 18,335,014 km (0.101 R)
• M34: 18,630,470 km (0.081 R)
• M35: 18,778,871 km (0.046 R)
• M36: 18,877,905 km (0.038 R)
• M37: 19,727,471 km (0.114 R)
• M38: 20,334,689 km (0.085 R)
• M39: 21,153,887 km (0.028 R)
• M40: 21,931,646 km (0.07 R)
• M41: 23,675,509 km (0.094 R)
• M42: 23,836,177 km (0.09 R)
• M43: 25,958,821 km (0.075 R)
• M44: 26,124,575 km (0.114 R)
• M45: 27,014,683 km (0.076 R)
• M46: 28,710,375 km (0.082 R)
• M47: 30,149,656 km (0.105 R)
• M48: 30,848,876 km (0.067 R)
• M49: 31,024,504 km (0.104 R)
• M50: 31,907,730 km (0.039 R)
• M51: 32,978,402 km (0.06 R)
• M52: 34,302,941 km (0.052 R)
• M53: 35,093,865 km (0.058 R)
• M54: 35,216,087 km (0.088 R)
• M55: 36,075,527 km (0.086 R)
• M56: 36,817,682 km (0.098 R)
• M57: 37,315,244 km (0.07 R)
• M58: 38,254,270 km (0.079 R)
• M59: 39,391,363 km (0.103 R)
• M60: 40,027,902 km (0.049 R)
• M61: 40,731,910 km (0.063 R)
• M62: 41,117,723 km (0.12 R)
• M63: 42,217,267 km (0.11 R)
• M64: 43,917,746 km (0.055 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400

Radius: 4.6

Gravity: 18.9 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 14.77 AU - 15.47 AU

Year: 21368 Days

Day: 24.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 82,272,402 km

• M1: 510,877 km (0.106 R)
• M2: 628,760 km (0.096 R)
• M3: 755,619 km (0.109 R)
• M4: 1,057,657 km (0.103 R)
• M5: 1,476,082 km (0.074 R)
• M6: 1,531,733 km (0.113 R)
• M7: 1,702,873 km (0.084 R)
• M8: 1,732,044 km (0.118 R)
• M9: 1,880,146 km (0.062 R)
• M10: 2,284,509 km (0.079 R)
• M11: 3,424,594 km (0.106 R)
• M12: 3,799,936 km (0.075 R)
• M13: 4,070,558 km (0.05 R)
• M14: 4,148,947 km (0.086 R)
• M15: 4,227,935 km (0.085 R)
• M16: 4,877,190 km (0.075 R)
• M17: 5,427,261 km (0.078 R)
• M18: 5,470,495 km (0.036 R)
• M19: 5,644,178 km (0.065 R)
• M20: 5,731,693 km (0.105 R)
• M21: 6,086,240 km (0.09 R)
• M22: 6,266,206 km (0.075 R)
• M23: 7,430,077 km (0.101 R)
• M24: 8,110,449 km (0.076 R)
• M25: 8,258,850 km (0.103 R)
• M26: 9,477,773 km (0.081 R)
• M27: 11,133,223 km (0.095 R)
• M28: 11,519,335 km (0.112 R)
• M29: 13,280,850 km (0.052 R)
• M30: 14,103,489 km (0.101 R)
• M31: 14,461,177 km (0.103 R)
• M32: 15,124,494 km (0.073 R)
• M33: 15,246,117 km (0.101 R)
• M34: 15,368,189 km (0.093 R)
• M35: 15,674,566 km (0.051 R)
• M36: 16,857,286 km (0.043 R)
• M37: 16,983,397 km (0.111 R)
• M38: 19,044,108 km (0.076 R)
• M39: 21,114,393 km (0.118 R)
• M40: 21,591,610 km (0.066 R)
• M41: 22,072,418 km (0.075 R)
• M42: 22,556,816 km (0.088 R)
• M43: 22,904,930 km (0.114 R)
• M44: 23,818,375 km (0.085 R)
• M45: 23,889,134 km (0.076 R)
• M46: 25,390,947 km (0.117 R)
• M47: 25,463,203 km (0.043 R)
• M48: 26,555,567 km (0.083 R)
• M49: 26,629,019 km (0.063 R)
• M50: 26,775,924 km (0.091 R)
• M51: 27,961,188 km (0.091 R)
• M52: 28,635,276 km (0.115 R)
• M53: 30,766,747 km (0.111 R)
• M54: 31,462,527 km (0.106 R)
• M55: 33,106,308 km (0.098 R)
• M56: 33,343,421 km (0.078 R)
• M57: 34,058,199 km (0.082 R)
• M58: 34,617,546 km (0.106 R)
• M59: 35,018,917 km (0.118 R)
• M60: 35,421,784 km (0.079 R)
• M61: 35,745,214 km (0.079 R)
• M62: 35,826,296 km (0.115 R)
• M63: 36,476,598 km (0.05 R)
• M64: 36,885,001 km (0.116 R)
• M65: 37,212,919 km (0.079 R)
• M66: 39,870,226 km (0.108 R)
• M67: 43,276,869 km (0.107 R)
• M68: 43,795,824 km (0.1 R)
• M69: 44,055,975 km (0.118 R)
• M70: 44,142,891 km (0.115 R)
• M71: 45,892,288 km (0.104 R)
• M72: 46,863,927 km (0.088 R)
• M73: 48,110,526 km (0.116 R)
• M74: 49,367,896 km (0.065 R)
• M75: 50,727,142 km (0.079 R)
• M76: 51,182,967 km (0.093 R)
• M77: 53,389,685 km (0.08 R)
• M78: 56,285,600 km (0.111 R)
• M79: 58,849,110 km (0.109 R)
• M80: 60,869,130 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 671.2

Radius: 7.1

Gravity: 13.31 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 14.9 AU - 16.6 AU

Year: 22717 Days

Day: 20.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 82,272,402 km

• M1: 95,593 km (0.059 R)
• M2: 210,185 km (0.084 R)
• M3: 338,390 km (0.115 R)
• M4: 626,366 km (0.098 R)
• M5: 770,579 km (0.096 R)
• M6: 1,007,093 km (0.104 R)
• M7: 1,418,936 km (0.092 R)
• M8: 3,086,653 km (0.085 R)
• M9: 3,851,846 km (0.104 R)
• M10: 4,626,015 km (0.111 R)
• M11: 4,910,550 km (0.076 R)
• M12: 5,103,531 km (0.087 R)
• M13: 5,249,838 km (0.068 R)
• M14: 5,546,491 km (0.09 R)
• M15: 5,747,401 km (0.099 R)
• M16: 7,660,757 km (0.103 R)
• M17: 7,772,357 km (0.087 R)
• M18: 7,884,556 km (0.091 R)
• M19: 8,167,296 km (0.054 R)
• M20: 8,338,585 km (0.036 R)
• M21: 10,361,298 km (0.053 R)
• M22: 10,920,944 km (0.116 R)
• M23: 11,554,341 km (0.052 R)
• M24: 11,940,154 km (0.051 R)
• M25: 13,999,668 km (0.109 R)
• M26: 14,479,728 km (0.059 R)
• M27: 15,315,232 km (0.075 R)
• M28: 15,809,802 km (0.103 R)
• M29: 16,023,428 km (0.115 R)
• M30: 16,597,585 km (0.107 R)
• M31: 17,618,590 km (0.091 R)
• M32: 17,839,995 km (0.09 R)
• M33: 18,435,095 km (0.06 R)
• M34: 18,509,894 km (0.092 R)
• M35: 18,961,081 km (0.091 R)
• M36: 19,112,175 km (0.085 R)
• M37: 19,874,077 km (0.118 R)
• M38: 20,413,377 km (0.091 R)
• M39: 23,667,131 km (0.117 R)
• M40: 23,829,894 km (0.079 R)
• M41: 24,320,575 km (0.101 R)
• M42: 27,847,045 km (0.083 R)
• M43: 28,536,691 km (0.051 R)
• M44: 32,248,514 km (0.097 R)
• M45: 33,427,794 km (0.064 R)
• M46: 33,610,453 km (0.075 R)
• M47: 34,898,490 km (0.095 R)
• M48: 35,735,042 km (0.071 R)
• M49: 36,202,685 km (0.081 R)
• M50: 37,712,576 km (0.105 R)
• M51: 38,858,346 km (0.082 R)
• M52: 39,532,135 km (0.114 R)
• M53: 41,772,662 km (0.076 R)
• M54: 43,754,385 km (0.051 R)
• M55: 46,070,759 km (0.111 R)
• M56: 46,579,691 km (0.097 R)
• M57: 47,911,261 km (0.111 R)
• M58: 48,014,334 km (0.101 R)
• M59: 49,880,119 km (0.093 R)
• M60: 50,611,952 km (0.091 R)
• M61: 50,926,855 km (0.118 R)
• M62: 51,558,308 km (0.103 R)
• M63: 52,722,927 km (0.118 R)
• M64: 53,896,074 km (0.119 R)
• M65: 55,834,264 km (0.117 R)
• M66: 59,668,008 km (0.12 R)
• M67: 61,784,369 km (0.112 R)
• M68: 62,345,511 km (0.064 R)
• M69: 63,472,581 km (0.087 R)
• M70: 64,265,600 km (0.07 R)
• M71: 64,606,533 km (0.119 R)
• M72: 64,720,228 km (0.084 R)
• M73: 64,947,916 km (0.045 R)
• M74: 66,205,136 km (0.094 R)
• M75: 66,319,878 km (0.118 R)
• M76: 66,664,252 km (0.11 R)
• M77: 67,816,754 km (0.108 R)
• M78: 68,163,821 km (0.108 R)
• M79: 68,279,610 km (0.097 R)
• M80: 68,511,337 km (0.066 R)
• M81: 69,092,076 km (0.104 R)
• M82: 69,441,237 km (0.079 R)
• M83: 69,557,774 km (0.117 R)
• M84: 69,674,311 km (0.075 R)
• M85: 70,961,152 km (0.087 R)
• M86: 75,107,406 km (0.086 R)
• M87: 77,511,743 km (0.079 R)
• M88: 77,632,768 km (0.076 R)
• M89: 78,844,959 km (0.1 R)
• M90: 78,966,582 km (0.086 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 10,911 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit