🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.46 AU - 0.62 AU

Year: 144 Days

Day: 33 Hours

Environment

Temp: 204 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.6 AU - 0.92 AU

Year: 240 Days

Day: 13.4 Hours

Environment

Temp: 177 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.75 AU - 0.95 AU

Year: 283 Days

Day: 26.1 Hours

Environment

Temp: 152 °C

Axial Tilt: 44.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.1 AU - 1.62 AU

Year: 574 Days

Day: 19.1 Hours

Environment

Temp: 3 °C

Axial Tilt: 114.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 33,705,954 km

• M1: 582,684 km (0.04 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.59 AU - 2.33 AU

Year: 992 Days

Day: 27.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,705,954 km

• M1: 244,742 km (0.105 R)
• M2: 850,613 km (0.056 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.29 AU - 3.79 AU

Year: 1917 Days

Day: 39.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.64 AU - 3.58 AU

Year: 1983 Days

Day: 32.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,705,954 km

• M1: 1,874,910 km (0.074 R)

Asteroid Belt

Center: 4.25 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.1

Radius: 14.1

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.22 AU - 5.56 AU

Year: 4526 Days

Day: 9.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 33,705,954 km

• M1: 284,984 km (0.04 R)
• M2: 393,592 km (0.119 R)
• M3: 686,355 km (0.116 R)
• M4: 842,086 km (0.094 R)
• M5: 1,093,261 km (0.065 R)
• M6: 1,369,868 km (0.072 R)
• M7: 1,462,020 km (0.111 R)
• M8: 1,669,662 km (0.056 R)
• M9: 1,768,845 km (0.113 R)
• M10: 1,887,327 km (0.056 R)
• M11: 2,114,566 km (0.063 R)
• M12: 2,501,127 km (0.069 R)
• M13: 2,950,668 km (0.107 R)
• M14: 3,072,142 km (0.053 R)
• M15: 3,320,325 km (0.079 R)
• M16: 3,727,081 km (0.096 R)
• M17: 4,127,256 km (0.101 R)
• M18: 4,777,408 km (0.046 R)
• M19: 4,993,278 km (0.098 R)
• M20: 5,434,741 km (0.103 R)
• M21: 6,224,917 km (0.109 R)
• M22: 6,408,324 km (0.042 R)
• M23: 6,646,783 km (0.059 R)
• M24: 6,834,379 km (0.041 R)
• M25: 7,132,826 km (0.051 R)
• M26: 8,082,025 km (0.113 R)
• M27: 8,253,614 km (0.052 R)
• M28: 8,397,676 km (0.062 R)
• M29: 8,746,688 km (0.091 R)
• M30: 9,975,036 km (0.099 R)
• M31: 10,067,039 km (0.091 R)
• M32: 10,190,308 km (0.112 R)
• M33: 10,593,923 km (0.06 R)
• M34: 11,545,515 km (0.102 R)
• M35: 12,326,565 km (0.062 R)
• M36: 12,524,483 km (0.095 R)
• M37: 12,790,020 km (0.078 R)
• M38: 12,890,101 km (0.097 R)
• M39: 13,428,204 km (0.095 R)
• M40: 13,631,956 km (0.066 R)
• M41: 13,836,606 km (0.107 R)
• M42: 14,042,453 km (0.084 R)
• M43: 15,121,802 km (0.075 R)
• M44: 15,298,477 km (0.115 R)
• M45: 16,011,759 km (0.105 R)
• M46: 16,263,981 km (0.106 R)
• M47: 16,918,622 km (0.072 R)
• M48: 17,101,879 km (0.033 R)
• M49: 17,286,034 km (0.068 R)
• M50: 17,396,736 km (0.116 R)
• M51: 17,544,838 km (0.074 R)
• M52: 17,991,388 km (0.103 R)
• M53: 18,178,684 km (0.1 R)
• M54: 18,328,881 km (0.102 R)
• M55: 18,592,771 km (0.066 R)
• M56: 19,010,000 km (0.089 R)
• M57: 19,277,182 km (0.089 R)
• M58: 20,086,207 km (0.104 R)
• M59: 20,397,221 km (0.105 R)
• M60: 20,827,614 km (0.084 R)
• M61: 21,538,353 km (0.068 R)
• M62: 21,936,733 km (0.112 R)
• M63: 22,096,653 km (0.081 R)
• M64: 22,297,263 km (0.074 R)
• M65: 22,458,081 km (0.087 R)
• M66: 23,472,504 km (0.077 R)
• M67: 24,501,738 km (0.073 R)
• M68: 24,667,791 km (0.106 R)
• M69: 26,306,337 km (0.116 R)
• M70: 26,860,298 km (0.119 R)
• M71: 27,763,420 km (0.093 R)
• M72: 28,327,404 km (0.095 R)
• M73: 28,458,153 km (0.085 R)
• M74: 28,807,613 km (0.11 R)
• M75: 29,334,646 km (0.095 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.1

Radius: 11.5

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.28 AU - 5.96 AU

Year: 4818 Days

Day: 6 Hours

Environment

Temp: -143 °C

Axial Tilt: 74.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 33,705,954 km

• M1: 224,546 km (0.041 R)
• M2: 430,991 km (0.1 R)
• M3: 519,703 km (0.101 R)
• M4: 616,044 km (0.053 R)
• M5: 762,650 km (0.085 R)
• M6: 910,153 km (0.116 R)
• M7: 1,042,847 km (0.111 R)
• M8: 1,315,115 km (0.043 R)
• M9: 1,713,494 km (0.112 R)
• M10: 1,849,478 km (0.066 R)
• M11: 1,957,937 km (0.096 R)
• M12: 2,463,877 km (0.099 R)
• M13: 3,064,662 km (0.118 R)
• M14: 3,175,364 km (0.087 R)
• M15: 3,287,413 km (0.11 R)
• M16: 3,419,807 km (0.108 R)
• M17: 3,515,550 km (0.12 R)
• M18: 3,651,086 km (0.108 R)
• M19: 4,354,944 km (0.114 R)
• M20: 4,458,914 km (0.087 R)
• M21: 4,627,062 km (0.111 R)
• M22: 4,947,950 km (0.06 R)
• M23: 5,122,231 km (0.045 R)
• M24: 5,320,598 km (0.058 R)
• M25: 5,499,218 km (0.064 R)
• M26: 5,702,372 km (0.108 R)
• M27: 6,046,746 km (0.034 R)
• M28: 6,233,145 km (0.05 R)
• M29: 6,683,584 km (0.1 R)
• M30: 6,876,416 km (0.112 R)
• M31: 7,071,043 km (0.099 R)
• M32: 7,144,495 km (0.078 R)
• M33: 7,267,614 km (0.105 R)
• M34: 7,540,780 km (0.105 R)
• M35: 7,766,822 km (0.11 R)
• M36: 8,097,434 km (0.072 R)
• M37: 8,380,622 km (0.114 R)
• M38: 8,667,252 km (0.11 R)
• M39: 8,957,173 km (0.03 R)
• M40: 9,143,272 km (0.072 R)
• M41: 9,303,791 km (0.073 R)
• M42: 9,438,279 km (0.087 R)
• M43: 9,709,351 km (0.079 R)
• M44: 9,845,784 km (0.11 R)
• M45: 10,649,872 km (0.098 R)
• M46: 11,159,552 km (0.094 R)
• M47: 11,590,394 km (0.065 R)
• M48: 12,144,056 km (0.039 R)
• M49: 12,795,854 km (0.096 R)
• M50: 12,975,521 km (0.088 R)
• M51: 13,367,916 km (0.103 R)
• M52: 13,489,390 km (0.101 R)
• M53: 13,703,015 km (0.035 R)
• M54: 13,794,868 km (0.057 R)
• M55: 14,226,309 km (0.089 R)
• M56: 14,944,678 km (0.106 R)
• M57: 15,451,366 km (0.104 R)
• M58: 16,028,215 km (0.027 R)
• M59: 16,841,130 km (0.111 R)
• M60: 17,368,313 km (0.106 R)
• M61: 17,600,788 km (0.063 R)
• M62: 17,767,440 km (0.09 R)
• M63: 17,867,670 km (0.1 R)
• M64: 18,001,561 km (0.114 R)
• M65: 18,880,298 km (0.108 R)
• M66: 18,982,623 km (0.107 R)
• M67: 19,153,614 km (0.053 R)
• M68: 19,600,313 km (0.063 R)
• M69: 19,703,835 km (0.052 R)
• M70: 20,749,823 km (0.108 R)
• M71: 21,067,120 km (0.11 R)
• M72: 21,457,122 km (0.112 R)
• M73: 21,706,501 km (0.092 R)
• M74: 22,136,296 km (0.091 R)
• M75: 22,568,933 km (0.073 R)
• M76: 23,040,765 km (0.059 R)
• M77: 23,113,769 km (0.114 R)
• M78: 24,068,203 km (0.1 R)
• M79: 24,885,905 km (0.089 R)
• M80: 25,035,503 km (0.103 R)
• M81: 25,110,451 km (0.058 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.4

Radius: 11.3

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 6.1 AU - 8.56 AU

Year: 7177 Days

Day: 8.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 33,705,954 km

• M1: 190,288 km (0.118 R)
• M2: 265,387 km (0.101 R)
• M3: 350,957 km (0.118 R)
• M4: 482,603 km (0.054 R)
• M5: 585,376 km (0.118 R)
• M6: 816,206 km (0.066 R)
• M7: 1,186,012 km (0.064 R)
• M8: 1,535,772 km (0.068 R)
• M9: 1,606,232 km (0.111 R)
• M10: 1,677,591 km (0.106 R)
• M11: 1,861,297 km (0.08 R)
• M12: 2,051,585 km (0.119 R)
• M13: 2,661,197 km (0.11 R)
• M14: 2,876,617 km (0.097 R)
• M15: 3,030,853 km (0.111 R)
• M16: 3,165,192 km (0.09 R)
• M17: 3,486,678 km (0.085 R)
• M18: 3,556,989 km (0.079 R)
• M19: 3,867,105 km (0.057 R)
• M20: 4,161,214 km (0.08 R)
• M21: 4,616,141 km (0.05 R)
• M22: 4,902,023 km (0.09 R)
• M23: 5,301,300 km (0.052 R)
• M24: 5,766,549 km (0.116 R)
• M25: 6,046,447 km (0.113 R)
• M26: 6,417,001 km (0.087 R)
• M27: 6,648,728 km (0.112 R)
• M28: 6,912,768 km (0.098 R)
• M29: 7,542,276 km (0.069 R)
• M30: 8,003,187 km (0.073 R)
• M31: 8,504,938 km (0.111 R)
• M32: 9,407,612 km (0.103 R)
• M33: 9,803,747 km (0.117 R)
• M34: 11,477,747 km (0.109 R)
• M35: 11,618,219 km (0.06 R)
• M36: 12,078,981 km (0.063 R)
• M37: 12,581,929 km (0.118 R)
• M38: 12,872,298 km (0.09 R)
• M39: 13,018,306 km (0.044 R)
• M40: 13,201,713 km (0.102 R)
• M41: 14,813,780 km (0.093 R)
• M42: 15,779,284 km (0.084 R)
• M43: 16,645,905 km (0.103 R)
• M44: 17,689,799 km (0.069 R)
• M45: 17,811,571 km (0.082 R)
• M46: 18,219,674 km (0.069 R)
• M47: 18,466,062 km (0.08 R)
• M48: 18,796,224 km (0.085 R)
• M49: 18,879,102 km (0.103 R)
• M50: 19,003,567 km (0.105 R)
• M51: 19,211,807 km (0.073 R)
• M52: 20,178,808 km (0.107 R)
• M53: 20,391,237 km (0.098 R)
• M54: 20,860,974 km (0.096 R)
• M55: 21,291,218 km (0.098 R)
• M56: 21,464,003 km (0.1 R)
• M57: 21,594,004 km (0.106 R)
• M58: 21,898,286 km (0.077 R)
• M59: 22,467,207 km (0.059 R)
• M60: 22,599,152 km (0.053 R)
• M61: 22,908,221 km (0.088 R)
• M62: 23,798,628 km (0.071 R)
• M63: 25,292,512 km (0.089 R)
• M64: 25,659,326 km (0.092 R)
• M65: 26,909,964 km (0.114 R)
• M66: 27,143,786 km (0.066 R)
• M67: 28,180,499 km (0.115 R)
• M68: 29,278,098 km (0.027 R)
• M69: 29,614,993 km (0.095 R)
• M70: 29,808,124 km (0.073 R)
• M71: 29,953,084 km (0.085 R)
• M72: 30,438,380 km (0.116 R)
• M73: 31,712,355 km (0.115 R)
• M74: 33,404,307 km (0.092 R)
• M75: 33,655,631 km (0.043 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 14,440 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit