🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.65 AU - 0.99 AU

Year: 280 Days

Day: 37.1 Hours

Environment

Temp: 108 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.68 AU - 0.96 AU

Year: 280 Days

Day: 45.1 Hours

Environment

Temp: 90 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 84,102,379 km

• M1: 111,450 km (0.037 R)
• M2: 422,016 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.76 AU - 1.12 AU

Year: 343 Days

Day: 47.4 Hours

Environment

Temp: 39 °C

Axial Tilt: 77.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 84,102,379 km

• M1: 238,160 km (0.032 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.07 AU - 1.15 AU

Year: 441 Days

Day: 14.6 Hours

Environment

Temp: -7 °C

Axial Tilt: 18 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 84,102,379 km

• M1: 287,078 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.48 AU - 1.5 AU

Year: 685 Days

Day: 45.8 Hours

Environment

Temp: -43 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.4 AU - 2.8 AU

Year: 1579 Days

Day: 31.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,102,379 km

• M1: 1,671,307 km (0.053 R)
• M2: 2,135,958 km (0.027 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.7

Radius: 13

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.43 AU - 6.75 AU

Year: 4979 Days

Day: 14.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 84,102,379 km

• M1: 162,613 km (0.086 R)
• M2: 270,323 km (0.104 R)
• M3: 401,521 km (0.08 R)
• M4: 499,507 km (0.12 R)
• M5: 630,854 km (0.085 R)
• M6: 763,398 km (0.04 R)
• M7: 1,030,729 km (0.103 R)
• M8: 1,131,708 km (0.1 R)
• M9: 1,236,426 km (0.116 R)
• M10: 1,392,008 km (0.105 R)
• M11: 1,571,226 km (0.114 R)
• M12: 1,706,463 km (0.099 R)
• M13: 3,010,059 km (0.072 R)
• M14: 3,158,609 km (0.058 R)
• M15: 3,331,545 km (0.083 R)
• M16: 3,552,201 km (0.097 R)
• M17: 3,915,275 km (0.111 R)
• M18: 4,434,081 km (0.095 R)
• M19: 4,751,228 km (0.1 R)
• M20: 4,875,095 km (0.114 R)
• M21: 4,975,027 km (0.084 R)
• M22: 5,100,839 km (0.047 R)
• M23: 5,279,010 km (0.076 R)
• M24: 5,588,976 km (0.052 R)
• M25: 6,173,156 km (0.095 R)
• M26: 6,362,996 km (0.106 R)
• M27: 6,500,027 km (0.09 R)
• M28: 6,582,606 km (0.104 R)
• M29: 6,916,508 km (0.034 R)
• M30: 7,227,672 km (0.113 R)
• M31: 7,313,242 km (0.088 R)
• M32: 7,659,261 km (0.102 R)
• M33: 7,834,291 km (0.044 R)
• M34: 8,069,758 km (0.106 R)
• M35: 8,188,389 km (0.102 R)
• M36: 8,277,849 km (0.089 R)
• M37: 8,638,529 km (0.06 R)
• M38: 8,790,221 km (0.112 R)
• M39: 8,912,443 km (0.111 R)
• M40: 9,437,681 km (0.061 R)
• M41: 9,531,479 km (0.065 R)
• M42: 10,100,399 km (0.07 R)
• M43: 10,518,376 km (0.099 R)
• M44: 11,271,601 km (0.111 R)
• M45: 11,604,456 km (0.052 R)
• M46: 12,246,082 km (0.076 R)
• M47: 12,588,362 km (0.106 R)
• M48: 12,829,962 km (0.106 R)
• M49: 13,493,279 km (0.107 R)
• M50: 14,096,159 km (0.11 R)
• M51: 14,816,772 km (0.07 R)
• M52: 15,218,292 km (0.066 R)
• M53: 15,365,197 km (0.054 R)
• M54: 16,144,153 km (0.12 R)
• M55: 16,595,041 km (0.115 R)
• M56: 16,897,977 km (0.099 R)
• M57: 17,088,266 km (0.075 R)
• M58: 18,011,434 km (0.116 R)
• M59: 18,166,866 km (0.084 R)
• M60: 18,596,661 km (0.103 R)
• M61: 19,029,747 km (0.108 R)
• M62: 19,386,538 km (0.078 R)
• M63: 19,585,802 km (0.037 R)
• M64: 20,429,983 km (0.077 R)
• M65: 21,122,023 km (0.116 R)
• M66: 21,491,529 km (0.104 R)
• M67: 24,351,990 km (0.115 R)
• M68: 24,524,028 km (0.057 R)
• M69: 24,782,682 km (0.041 R)
• M70: 24,999,001 km (0.093 R)
• M71: 25,129,151 km (0.09 R)
• M72: 25,302,834 km (0.074 R)
• M73: 25,389,900 km (0.096 R)
• M74: 25,782,894 km (0.032 R)
• M75: 26,221,814 km (0.06 R)
• M76: 27,330,035 km (0.083 R)
• M77: 27,867,391 km (0.115 R)
• M78: 29,683,808 km (0.079 R)
• M79: 30,236,273 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495

Radius: 14.4

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.5 AU - 6.28 AU

Year: 5385 Days

Day: 9.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 84,102,379 km

• M1: 405,410 km (0.087 R)
• M2: 543,938 km (0.086 R)
• M3: 760,256 km (0.111 R)
• M4: 880,234 km (0.104 R)
• M5: 1,141,731 km (0.113 R)
• M6: 1,414,448 km (0.105 R)
• M7: 1,955,992 km (0.101 R)
• M8: 2,144,635 km (0.073 R)
• M9: 2,357,662 km (0.098 R)
• M10: 2,503,670 km (0.113 R)
• M11: 2,652,819 km (0.093 R)
• M12: 2,805,110 km (0.054 R)
• M13: 2,999,587 km (0.079 R)
• M14: 3,340,670 km (0.081 R)
• M15: 3,673,226 km (0.074 R)
• M16: 4,236,911 km (0.076 R)
• M17: 4,370,951 km (0.107 R)
• M18: 4,506,337 km (0.116 R)
• M19: 4,712,183 km (0.107 R)
• M20: 4,944,658 km (0.082 R)
• M21: 5,300,552 km (0.037 R)
• M22: 5,518,067 km (0.045 R)
• M23: 5,714,040 km (0.08 R)
• M24: 5,837,608 km (0.056 R)
• M25: 6,213,996 km (0.085 R)
• M26: 6,572,433 km (0.116 R)
• M27: 6,964,080 km (0.095 R)
• M28: 7,363,357 km (0.09 R)
• M29: 7,552,299 km (0.064 R)
• M30: 7,688,134 km (0.04 R)
• M31: 7,797,490 km (0.109 R)
• M32: 8,268,125 km (0.063 R)
• M33: 8,634,340 km (0.108 R)
• M34: 9,092,259 km (0.112 R)
• M35: 9,441,122 km (0.096 R)
• M36: 10,091,872 km (0.034 R)
• M37: 10,241,919 km (0.073 R)
• M38: 10,453,151 km (0.06 R)
• M39: 10,818,619 km (0.105 R)
• M40: 11,126,342 km (0.05 R)
• M41: 11,250,358 km (0.064 R)
• M42: 12,067,013 km (0.113 R)
• M43: 12,290,213 km (0.097 R)
• M44: 12,547,073 km (0.085 R)
• M45: 12,676,026 km (0.042 R)
• M46: 12,838,040 km (0.082 R)
• M47: 12,935,578 km (0.064 R)
• M48: 13,196,776 km (0.109 R)
• M49: 13,591,864 km (0.115 R)
• M50: 13,724,408 km (0.117 R)
• M51: 14,528,945 km (0.055 R)
• M52: 14,800,615 km (0.085 R)
• M53: 14,971,157 km (0.075 R)
• M54: 15,073,930 km (0.077 R)
• M55: 16,571,405 km (0.113 R)
• M56: 16,819,737 km (0.095 R)
• M57: 16,926,550 km (0.077 R)
• M58: 17,069,267 km (0.112 R)
• M59: 17,176,528 km (0.07 R)
• M60: 17,284,089 km (0.102 R)
• M61: 18,225,509 km (0.038 R)
• M62: 18,335,164 km (0.04 R)
• M63: 18,592,023 km (0.119 R)
• M64: 18,739,377 km (0.044 R)
• M65: 19,556,481 km (0.074 R)
• M66: 19,668,829 km (0.092 R)
• M67: 20,271,559 km (0.113 R)
• M68: 20,956,867 km (0.089 R)
• M69: 22,194,190 km (0.051 R)
• M70: 22,467,955 km (0.063 R)
• M71: 23,098,061 km (0.106 R)
• M72: 23,893,772 km (0.111 R)
• M73: 26,458,777 km (0.111 R)
• M74: 27,500,726 km (0.117 R)
• M75: 27,836,873 km (0.028 R)
• M76: 28,047,806 km (0.099 R)
• M77: 28,174,515 km (0.105 R)
• M78: 28,386,346 km (0.069 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 906.7

Radius: 3.8

Gravity: 62.79 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 13.51 AU - 14.93 AU

Year: 20201 Days

Day: 16.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,102,379 km

• M1: 54,753 km (0.049 R)
• M2: 86,318 km (0.091 R)
• M3: 131,347 km (0.098 R)
• M4: 441,015 km (0.117 R)
• M5: 551,119 km (0.105 R)
• M6: 1,440,179 km (0.05 R)
• M7: 2,825,754 km (0.048 R)
• M8: 2,907,135 km (0.105 R)
• M9: 4,592,655 km (0.104 R)
• M10: 5,077,651 km (0.088 R)
• M11: 6,148,024 km (0.11 R)
• M12: 6,573,630 km (0.035 R)
• M13: 6,899,005 km (0.071 R)
• M14: 7,509,065 km (0.034 R)
• M15: 7,849,101 km (0.099 R)
• M16: 8,194,074 km (0.063 R)
• M17: 8,661,717 km (0.096 R)
• M18: 9,745,404 km (0.073 R)
• M19: 9,991,941 km (0.085 R)
• M20: 10,053,874 km (0.103 R)
• M21: 10,870,978 km (0.056 R)
• M22: 11,449,024 km (0.046 R)
• M23: 11,578,726 km (0.053 R)
• M24: 11,643,801 km (0.115 R)
• M25: 12,036,944 km (0.113 R)
• M26: 13,174,187 km (0.108 R)
• M27: 13,928,011 km (0.103 R)
• M28: 14,415,101 km (0.074 R)
• M29: 14,978,487 km (0.112 R)
• M30: 16,858,633 km (0.112 R)
• M31: 17,451,938 km (0.082 R)
• M32: 18,127,522 km (0.065 R)
• M33: 18,278,915 km (0.09 R)
• M34: 19,041,565 km (0.088 R)
• M35: 19,659,255 km (0.09 R)
• M36: 19,737,045 km (0.114 R)
• M37: 20,519,293 km (0.115 R)
• M38: 21,631,403 km (0.054 R)
• M39: 22,033,373 km (0.116 R)
• M40: 24,747,228 km (0.037 R)
• M41: 24,831,152 km (0.11 R)
• M42: 25,336,344 km (0.118 R)
• M43: 26,614,209 km (0.09 R)
• M44: 26,786,097 km (0.114 R)
• M45: 28,437,957 km (0.119 R)
• M46: 28,701,847 km (0.082 R)
• M47: 28,789,961 km (0.069 R)
• M48: 28,966,486 km (0.059 R)
• M49: 31,022,110 km (0.07 R)
• M50: 31,566,048 km (0.092 R)
• M51: 32,755,351 km (0.117 R)
• M52: 33,587,265 km (0.05 R)
• M53: 33,959,165 km (0.117 R)
• M54: 35,366,283 km (0.092 R)
• M55: 37,271,711 km (0.081 R)
• M56: 37,656,776 km (0.045 R)
• M57: 38,236,917 km (0.038 R)
• M58: 38,528,034 km (0.113 R)
• M59: 40,191,712 km (0.07 R)
• M60: 40,290,297 km (0.116 R)
• M61: 40,586,650 km (0.101 R)
• M62: 41,081,969 km (0.052 R)
• M63: 41,380,267 km (0.057 R)
• M64: 41,679,164 km (0.118 R)
• M65: 41,778,945 km (0.088 R)
• M66: 42,580,192 km (0.105 R)
• M67: 43,994,490 km (0.094 R)
• M68: 45,321,423 km (0.083 R)
• M69: 45,835,441 km (0.087 R)
• M70: 45,938,365 km (0.114 R)
• M71: 48,328,789 km (0.106 R)
• M72: 48,959,045 km (0.082 R)
• M73: 51,079,295 km (0.091 R)
• M74: 51,399,884 km (0.025 R)
• M75: 53,229,316 km (0.108 R)
• M76: 53,771,459 km (0.075 R)
• M77: 57,395,018 km (0.113 R)
• M78: 58,955,922 km (0.102 R)
• M79: 60,192,199 km (0.102 R)
• M80: 60,417,942 km (0.117 R)
• M81: 61,096,668 km (0.097 R)
• M82: 63,033,362 km (0.103 R)
• M83: 64,182,124 km (0.089 R)
• M84: 65,337,618 km (0.117 R)
• M85: 65,453,556 km (0.086 R)
• M86: 65,685,583 km (0.063 R)
• M87: 65,918,058 km (0.098 R)
• M88: 66,733,366 km (0.094 R)
• M89: 67,434,980 km (0.102 R)
• M90: 67,786,535 km (0.089 R)
• M91: 72,173,942 km (0.12 R)
• M92: 74,947,037 km (0.104 R)
• M93: 77,632,020 km (0.109 R)
• M94: 78,369,837 km (0.081 R)
• M95: 79,604,468 km (0.037 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 15,014 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit