🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.91 AU - 1.17 AU

Year: 385 Days

Day: 44.8 Hours

Environment

Temp: 26 °C

Axial Tilt: 29 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 89,314,102 km

• M1: 532,269 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.31 AU - 1.57 AU

Year: 628 Days

Day: 31.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.34 AU - 2.34 AU

Year: 1301 Days

Day: 40.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.59 AU - 2.95 AU

Year: 1676 Days

Day: 38.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,314,102 km

• M1: 755,619 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.33 AU - 3.49 AU

Year: 1804 Days

Day: 31.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,314,102 km

• M1: 945,309 km (0.118 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.11 AU - 5.18 AU

Year: 3061 Days

Day: 35.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.3

Radius: 9.1

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 7.69 AU - 8.99 AU

Year: 8753 Days

Day: 11 Hours

Environment

Temp: -172 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 89,314,102 km

• M1: 197,469 km (0.111 R)
• M2: 318,793 km (0.047 R)
• M3: 679,922 km (0.074 R)
• M4: 901,178 km (0.105 R)
• M5: 1,632,711 km (0.1 R)
• M6: 1,758,673 km (0.116 R)
• M7: 2,087,937 km (0.063 R)
• M8: 3,110,140 km (0.119 R)
• M9: 3,754,907 km (0.119 R)
• M10: 4,121,272 km (0.053 R)
• M11: 4,797,454 km (0.115 R)
• M12: 5,350,667 km (0.047 R)
• M13: 5,539,609 km (0.04 R)
• M14: 6,021,464 km (0.084 R)
• M15: 6,251,097 km (0.049 R)
• M16: 7,617,224 km (0.086 R)
• M17: 7,794,348 km (0.09 R)
• M18: 8,116,732 km (0.117 R)
• M19: 8,188,838 km (0.086 R)
• M20: 8,261,243 km (0.078 R)
• M21: 8,333,948 km (0.034 R)
• M22: 8,737,264 km (0.104 R)
• M23: 8,885,515 km (0.046 R)
• M24: 9,411,052 km (0.089 R)
• M25: 9,563,044 km (0.119 R)
• M26: 10,452,852 km (0.089 R)
• M27: 10,847,940 km (0.056 R)
• M28: 10,967,469 km (0.085 R)
• M29: 11,652,926 km (0.074 R)
• M30: 11,898,117 km (0.107 R)
• M31: 12,062,525 km (0.111 R)
• M32: 12,769,824 km (0.09 R)
• M33: 13,064,980 km (0.103 R)
• M34: 14,050,681 km (0.105 R)
• M35: 15,060,018 km (0.072 R)
• M36: 15,550,998 km (0.103 R)
• M37: 15,821,172 km (0.077 R)
• M38: 16,320,230 km (0.091 R)
• M39: 17,801,399 km (0.059 R)
• M40: 18,273,081 km (0.088 R)
• M41: 18,367,926 km (0.07 R)
• M42: 18,605,786 km (0.08 R)
• M43: 18,701,230 km (0.107 R)
• M44: 18,796,673 km (0.118 R)
• M45: 20,940,112 km (0.108 R)
• M46: 21,039,295 km (0.115 R)
• M47: 21,588,020 km (0.098 R)
• M48: 21,688,251 km (0.065 R)
• M49: 22,293,224 km (0.114 R)
• M50: 22,750,395 km (0.102 R)
• M51: 22,852,571 km (0.066 R)
• M52: 23,571,089 km (0.069 R)
• M53: 24,715,214 km (0.117 R)
• M54: 25,452,731 km (0.085 R)
• M55: 25,930,697 km (0.052 R)
• M56: 26,465,210 km (0.103 R)
• M57: 27,653,914 km (0.105 R)
• M58: 27,981,085 km (0.116 R)
• M59: 28,145,194 km (0.12 R)
• M60: 28,474,309 km (0.075 R)
• M61: 29,191,930 km (0.108 R)
• M62: 29,358,283 km (0.107 R)
• M63: 29,525,085 km (0.115 R)
• M64: 29,915,385 km (0.103 R)
• M65: 30,083,085 km (0.04 R)
• M66: 30,644,675 km (0.081 R)
• M67: 30,757,472 km (0.089 R)
• M68: 31,209,706 km (0.056 R)
• M69: 31,323,251 km (0.038 R)
• M70: 31,436,796 km (0.093 R)
• M71: 31,778,328 km (0.077 R)
• M72: 32,006,614 km (0.114 R)
• M73: 32,235,499 km (0.102 R)
• M74: 33,504,238 km (0.041 R)
• M75: 37,046,267 km (0.092 R)
• M76: 37,226,533 km (0.104 R)
• M77: 37,406,948 km (0.042 R)
• M78: 37,768,825 km (0.047 R)
• M79: 38,313,810 km (0.057 R)
• M80: 38,678,679 km (0.109 R)
• M81: 39,350,374 km (0.093 R)
• M82: 39,841,354 km (0.103 R)
• M83: 40,087,592 km (0.064 R)
• M84: 40,149,226 km (0.095 R)
• M85: 40,334,428 km (0.112 R)
• M86: 41,201,946 km (0.109 R)
• M87: 41,451,027 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 716.1

Radius: 5.6

Gravity: 22.83 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 13.28 AU - 13.8 AU

Year: 18107 Days

Day: 24.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 112 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 89,314,102 km

• M1: 289,322 km (0.114 R)
• M2: 463,753 km (0.109 R)
• M3: 502,499 km (0.083 R)
• M4: 669,002 km (0.093 R)
• M5: 1,238,670 km (0.1 R)
• M6: 1,293,872 km (0.038 R)
• M7: 1,954,496 km (0.048 R)
• M8: 2,318,767 km (0.082 R)
• M9: 2,526,259 km (0.108 R)
• M10: 2,739,735 km (0.088 R)
• M11: 3,611,293 km (0.096 R)
• M12: 3,650,936 km (0.064 R)
• M13: 4,015,057 km (0.072 R)
• M14: 5,175,189 km (0.117 R)
• M15: 5,310,126 km (0.072 R)
• M16: 6,049,289 km (0.119 R)
• M17: 6,869,534 km (0.07 R)
• M18: 7,981,944 km (0.082 R)
• M19: 8,879,082 km (0.032 R)
• M20: 9,040,798 km (0.1 R)
• M21: 9,697,084 km (0.064 R)
• M22: 11,170,922 km (0.095 R)
• M23: 11,462,189 km (0.045 R)
• M24: 11,638,266 km (0.086 R)
• M25: 12,231,421 km (0.096 R)
• M26: 12,592,102 km (0.08 R)
• M27: 13,017,259 km (0.088 R)
• M28: 13,757,020 km (0.1 R)
• M29: 14,006,549 km (0.091 R)
• M30: 14,637,104 km (0.082 R)
• M31: 15,665,141 km (0.104 R)
• M32: 16,122,312 km (0.076 R)
• M33: 16,716,365 km (0.108 R)
• M34: 17,116,390 km (0.084 R)
• M35: 17,722,411 km (0.111 R)
• M36: 19,163,487 km (0.067 R)
• M37: 19,652,223 km (0.049 R)
• M38: 19,722,235 km (0.067 R)
• M39: 20,074,239 km (0.075 R)
• M40: 20,499,396 km (0.074 R)
• M41: 21,142,667 km (0.108 R)
• M42: 23,557,326 km (0.098 R)
• M43: 24,080,620 km (0.068 R)
• M44: 25,750,132 km (0.047 R)
• M45: 26,057,705 km (0.1 R)
• M46: 26,598,801 km (0.082 R)
• M47: 27,221,726 km (0.116 R)
• M48: 27,456,595 km (0.038 R)
• M49: 28,482,088 km (0.098 R)
• M50: 29,439,814 km (0.088 R)
• M51: 30,489,093 km (0.115 R)
• M52: 30,733,087 km (0.096 R)
• M53: 30,977,530 km (0.1 R)
• M54: 32,127,340 km (0.114 R)
• M55: 32,209,918 km (0.07 R)
• M56: 33,123,811 km (0.087 R)
• M57: 35,232,393 km (0.091 R)
• M58: 35,659,345 km (0.097 R)
• M59: 36,259,831 km (0.06 R)
• M60: 36,432,018 km (0.089 R)
• M61: 37,036,992 km (0.109 R)
• M62: 37,123,609 km (0.114 R)
• M63: 38,081,484 km (0.091 R)
• M64: 38,344,178 km (0.077 R)
• M65: 38,871,212 km (0.09 R)
• M66: 39,047,438 km (0.081 R)
• M67: 40,288,502 km (0.115 R)
• M68: 40,556,132 km (0.093 R)
• M69: 41,632,639 km (0.073 R)
• M70: 41,812,904 km (0.034 R)
• M71: 42,627,614 km (0.053 R)
• M72: 43,082,392 km (0.091 R)
• M73: 43,173,497 km (0.071 R)
• M74: 45,287,913 km (0.069 R)
• M75: 46,497,861 km (0.103 R)
• M76: 48,759,332 km (0.119 R)
• M77: 50,863,575 km (0.119 R)
• M78: 51,636,099 km (0.11 R)
• M79: 52,412,512 km (0.107 R)
• M80: 52,607,288 km (0.102 R)
• M81: 52,704,676 km (0.099 R)
• M82: 52,997,439 km (0.087 R)
• M83: 54,962,407 km (0.12 R)
• M84: 55,457,427 km (0.114 R)
• M85: 56,751,149 km (0.092 R)
• M86: 58,458,061 km (0.067 R)
• M87: 60,998,681 km (0.115 R)
• M88: 63,367,713 km (0.081 R)
• M89: 63,886,668 km (0.107 R)
• M90: 64,615,659 km (0.097 R)
• M91: 66,502,686 km (0.105 R)
• M92: 68,727,057 km (0.106 R)
• M93: 69,153,411 km (0.062 R)
• M94: 69,687,774 km (0.111 R)
• M95: 69,794,737 km (0.093 R)
• M96: 70,545,419 km (0.093 R)
• M97: 70,652,980 km (0.115 R)

Asteroid Belt

Center: 14.85 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 16.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795

Radius: 6.7

Gravity: 17.71 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 14.71 AU - 17.61 AU

Year: 23610 Days

Day: 22.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,314,102 km

• M1: 97,987 km (0.051 R)
• M2: 231,129 km (0.079 R)
• M3: 281,094 km (0.117 R)
• M4: 436,078 km (0.082 R)
• M5: 1,394,701 km (0.054 R)
• M6: 1,596,359 km (0.083 R)
• M7: 1,843,195 km (0.072 R)
• M8: 2,102,448 km (0.094 R)
• M9: 2,862,854 km (0.041 R)
• M10: 4,026,875 km (0.071 R)
• M11: 4,509,329 km (0.103 R)
• M12: 5,010,182 km (0.051 R)
• M13: 5,528,539 km (0.059 R)
• M14: 6,504,067 km (0.094 R)
• M15: 7,126,095 km (0.087 R)
• M16: 7,707,881 km (0.118 R)
• M17: 7,826,063 km (0.03 R)
• M18: 8,304,926 km (0.082 R)
• M19: 8,486,986 km (0.088 R)
• M20: 8,793,363 km (0.085 R)
• M21: 9,606,577 km (0.093 R)
• M22: 9,925,819 km (0.051 R)
• M23: 9,990,146 km (0.094 R)
• M24: 11,304,214 km (0.112 R)
• M25: 11,641,108 km (0.046 R)
• M26: 12,049,809 km (0.109 R)
• M27: 13,731,140 km (0.1 R)
• M28: 14,672,260 km (0.068 R)
• M29: 15,559,226 km (0.069 R)
• M30: 16,922,062 km (0.1 R)
• M31: 20,084,412 km (0.111 R)
• M32: 20,656,324 km (0.093 R)
• M33: 22,572,524 km (0.09 R)
• M34: 23,337,717 km (0.059 R)
• M35: 23,852,483 km (0.108 R)
• M36: 26,037,809 km (0.108 R)
• M37: 26,661,033 km (0.077 R)
• M38: 27,559,817 km (0.088 R)
• M39: 31,253,389 km (0.066 R)
• M40: 32,200,792 km (0.109 R)
• M41: 32,582,267 km (0.057 R)
• M42: 32,678,009 km (0.118 R)
• M43: 33,350,003 km (0.074 R)
• M44: 34,220,663 km (0.099 R)
• M45: 34,512,678 km (0.088 R)
• M46: 34,707,753 km (0.112 R)
• M47: 37,276,797 km (0.112 R)
• M48: 39,294,125 km (0.042 R)
• M49: 40,521,575 km (0.095 R)
• M50: 41,657,771 km (0.079 R)
• M51: 41,761,592 km (0.101 R)
• M52: 42,281,893 km (0.112 R)
• M53: 44,067,045 km (0.089 R)
• M54: 44,490,556 km (0.101 R)
• M55: 45,021,928 km (0.077 R)
• M56: 45,128,591 km (0.091 R)
• M57: 45,235,105 km (0.05 R)
• M58: 46,305,927 km (0.11 R)
• M59: 48,036,475 km (0.036 R)
• M60: 48,472,403 km (0.12 R)
• M61: 49,019,183 km (0.088 R)
• M62: 55,166,908 km (0.106 R)
• M63: 55,280,901 km (0.036 R)
• M64: 57,115,569 km (0.101 R)
• M65: 57,924,595 km (0.094 R)
• M66: 60,491,545 km (0.049 R)
• M67: 61,198,095 km (0.094 R)
• M68: 61,789,007 km (0.072 R)
• M69: 63,692,341 km (0.087 R)
• M70: 64,411,158 km (0.097 R)
• M71: 64,531,136 km (0.096 R)
• M72: 66,583,469 km (0.093 R)
• M73: 66,826,266 km (0.104 R)
• M74: 67,556,603 km (0.042 R)
• M75: 67,922,819 km (0.074 R)
• M76: 70,999,598 km (0.068 R)
• M77: 71,496,114 km (0.045 R)
• M78: 72,492,435 km (0.102 R)
• M79: 72,867,328 km (0.063 R)
• M80: 74,247,368 km (0.117 R)
• M81: 74,373,180 km (0.116 R)
• M82: 74,499,141 km (0.055 R)
• M83: 74,625,103 km (0.085 R)
• M84: 77,670,915 km (0.115 R)
• M85: 78,823,567 km (0.063 R)
• M86: 79,852,800 km (0.088 R)
• M87: 80,757,119 km (0.105 R)
• M88: 82,054,731 km (0.079 R)
• M89: 82,445,331 km (0.072 R)
• M90: 83,621,021 km (0.091 R)
• M91: 84,145,362 km (0.066 R)
• M92: 86,121,101 km (0.101 R)
• M93: 86,253,345 km (0.09 R)
• M94: 86,518,133 km (0.119 R)
• M95: 87,181,151 km (0.118 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 13,061 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit