🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.65 AU - 0.83 AU

Year: 223 Days

Day: 46.7 Hours

Environment

Temp: 152 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 17,277,487 km

• M1: 73,153 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.17 AU - 1.53 AU

Year: 549 Days

Day: 12.1 Hours

Environment

Temp: 23 °C

Axial Tilt: 5.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 17,277,487 km

• M1: 550,071 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.69 AU - 1.77 AU

Year: 796 Days

Day: 32.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,277,487 km

• M1: 187,596 km (0.031 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.9 AU - 2.24 AU

Year: 1042 Days

Day: 44.2 Hours

Environment

Temp: -48 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.42 AU - 3.82 AU

Year: 2410 Days

Day: 33.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.48 AU - 5.12 AU

Year: 3679 Days

Day: 24.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,277,487 km

• M1: 1,615,507 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871

Radius: 9.3

Gravity: 10.07 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.62 AU - 6.4 AU

Year: 5155 Days

Day: 14.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 17,277,487 km

• M1: 279,898 km (0.118 R)
• M2: 362,027 km (0.078 R)
• M3: 498,759 km (0.039 R)
• M4: 1,074,412 km (0.09 R)
• M5: 1,329,327 km (0.103 R)
• M6: 1,621,342 km (0.052 R)
• M7: 1,839,755 km (0.101 R)
• M8: 2,087,189 km (0.053 R)
• M9: 2,284,808 km (0.08 R)
• M10: 2,447,571 km (0.046 R)
• M11: 2,572,036 km (0.103 R)
• M12: 2,958,298 km (0.042 R)
• M13: 3,248,817 km (0.106 R)
• M14: 3,455,412 km (0.094 R)
• M15: 3,642,559 km (0.086 R)
• M16: 4,027,175 km (0.12 R)
• M17: 4,399,524 km (0.12 R)
• M18: 4,526,084 km (0.114 R)
• M19: 4,939,422 km (0.093 R)
• M20: 5,636,848 km (0.117 R)
• M21: 5,774,627 km (0.115 R)
• M22: 6,166,125 km (0.085 R)
• M23: 6,307,944 km (0.119 R)
• M24: 6,595,022 km (0.086 R)
• M25: 6,653,066 km (0.057 R)
• M26: 7,301,573 km (0.098 R)
• M27: 7,451,769 km (0.099 R)
• M28: 7,877,824 km (0.11 R)
• M29: 8,500,301 km (0.118 R)
• M30: 9,009,681 km (0.108 R)
• M31: 9,074,158 km (0.06 R)
• M32: 9,463,561 km (0.093 R)
• M33: 9,693,344 km (0.114 R)
• M34: 10,292,483 km (0.103 R)
• M35: 11,144,593 km (0.062 R)
• M36: 11,701,695 km (0.038 R)
• M37: 12,125,506 km (0.075 R)
• M38: 12,843,127 km (0.116 R)
• M39: 13,134,095 km (0.12 R)
• M40: 13,243,750 km (0.119 R)
• M41: 13,908,114 km (0.102 R)
• M42: 14,019,864 km (0.074 R)
• M43: 15,115,818 km (0.089 R)
• M44: 15,192,412 km (0.12 R)
• M45: 15,269,006 km (0.09 R)
• M46: 15,615,923 km (0.111 R)
• M47: 16,317,537 km (0.076 R)
• M48: 16,396,076 km (0.072 R)
• M49: 16,553,603 km (0.079 R)
• M50: 16,672,084 km (0.069 R)
• M51: 17,912,999 km (0.067 R)
• M52: 18,034,771 km (0.061 R)
• M53: 18,116,003 km (0.072 R)
• M54: 18,278,915 km (0.09 R)
• M55: 18,360,446 km (0.065 R)
• M56: 20,440,455 km (0.064 R)
• M57: 20,780,191 km (0.071 R)
• M58: 20,993,368 km (0.119 R)
• M59: 21,207,443 km (0.102 R)
• M60: 21,293,163 km (0.115 R)
• M61: 21,551,219 km (0.114 R)
• M62: 21,680,771 km (0.072 R)
• M63: 22,331,821 km (0.045 R)
• M64: 22,506,401 km (0.093 R)
• M65: 23,298,223 km (0.083 R)
• M66: 24,773,407 km (0.111 R)
• M67: 25,135,584 km (0.114 R)
• M68: 25,317,345 km (0.098 R)
• M69: 25,773,619 km (0.102 R)
• M70: 25,956,876 km (0.092 R)
• M71: 26,324,737 km (0.077 R)
• M72: 26,509,341 km (0.09 R)
• M73: 26,786,995 km (0.111 R)
• M74: 27,391,819 km (0.075 R)
• M75: 28,567,808 km (0.034 R)
• M76: 28,995,209 km (0.11 R)
• M77: 29,281,240 km (0.066 R)
• M78: 30,048,827 km (0.08 R)
• M79: 30,968,704 km (0.091 R)
• M80: 31,505,611 km (0.117 R)
• M81: 31,652,516 km (0.098 R)
• M82: 32,440,149 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.6

Radius: 11.4

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 6.7 AU - 8.96 AU

Year: 7665 Days

Day: 13.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 17,277,487 km

• M1: 143,315 km (0.077 R)
• M2: 244,443 km (0.119 R)
• M3: 321,935 km (0.103 R)
• M4: 486,791 km (0.115 R)
• M5: 589,116 km (0.107 R)
• M6: 667,506 km (0.049 R)
• M7: 827,575 km (0.092 R)
• M8: 908,209 km (0.11 R)
• M9: 1,078,152 km (0.063 R)
• M10: 1,527,394 km (0.101 R)
• M11: 1,651,560 km (0.113 R)
• M12: 1,779,018 km (0.052 R)
• M13: 1,897,948 km (0.072 R)
• M14: 2,106,338 km (0.071 R)
• M15: 2,258,030 km (0.11 R)
• M16: 2,559,171 km (0.089 R)
• M17: 2,653,417 km (0.084 R)
• M18: 2,817,825 km (0.064 R)
• M19: 2,929,276 km (0.116 R)
• M20: 3,258,242 km (0.095 R)
• M21: 3,419,807 km (0.076 R)
• M22: 3,523,927 km (0.071 R)
• M23: 3,674,722 km (0.056 R)
• M24: 3,920,511 km (0.119 R)
• M25: 3,998,302 km (0.072 R)
• M26: 4,108,406 km (0.107 R)
• M27: 4,331,307 km (0.057 R)
• M28: 4,956,626 km (0.099 R)
• M29: 5,228,595 km (0.114 R)
• M30: 5,487,848 km (0.116 R)
• M31: 5,592,866 km (0.116 R)
• M32: 5,947,563 km (0.107 R)
• M33: 6,163,881 km (0.075 R)
• M34: 6,437,944 km (0.064 R)
• M35: 6,772,296 km (0.065 R)
• M36: 6,998,338 km (0.076 R)
• M37: 7,809,009 km (0.109 R)
• M38: 7,887,697 km (0.105 R)
• M39: 8,066,018 km (0.078 R)
• M40: 8,588,264 km (0.12 R)
• M41: 8,710,486 km (0.102 R)
• M42: 8,874,146 km (0.037 R)
• M43: 8,977,069 km (0.043 R)
• M44: 9,142,375 km (0.085 R)
• M45: 9,434,390 km (0.093 R)
• M46: 9,560,351 km (0.116 R)
• M47: 10,134,508 km (0.097 R)
• M48: 10,763,716 km (0.041 R)
• M49: 11,072,038 km (0.112 R)
• M50: 12,334,195 km (0.074 R)
• M51: 13,334,107 km (0.114 R)
• M52: 13,428,503 km (0.098 R)
• M53: 13,570,322 km (0.104 R)
• M54: 13,736,525 km (0.042 R)
• M55: 13,879,541 km (0.085 R)
• M56: 13,975,283 km (0.117 R)
• M57: 14,191,153 km (0.099 R)
• M58: 14,335,814 km (0.111 R)
• M59: 14,675,102 km (0.118 R)
• M60: 14,821,259 km (0.064 R)
• M61: 14,919,096 km (0.098 R)
• M62: 15,262,872 km (0.116 R)
• M63: 15,460,491 km (0.063 R)
• M64: 15,559,675 km (0.103 R)
• M65: 15,708,824 km (0.113 R)
• M66: 16,284,925 km (0.079 R)
• M67: 16,613,592 km (0.094 R)
• M68: 16,969,934 km (0.092 R)
• M69: 17,046,677 km (0.113 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 14,336 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit