🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.71 AU - 1.75 AU

Year: 862 Days

Day: 13.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,189,133 km

• M1: 1,329,775 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.96 AU - 2.06 AU

Year: 1079 Days

Day: 16.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.51 AU - 2.97 AU

Year: 1718 Days

Day: 42.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 95.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,189,133 km

• M1: 333,902 km (0.067 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.33 AU - 3.81 AU

Year: 2037 Days

Day: 42.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.9 AU - 4.66 AU

Year: 2783 Days

Day: 16.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.82 AU - 3.88 AU

Year: 2861 Days

Day: 13 Hours

Environment

Temp: -120 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,189,133 km

• M1: 170,542 km (0.077 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.9 AU - 4.04 AU

Year: 2996 Days

Day: 31.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,189,133 km

• M1: 2,915,064 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.2

Radius: 10.6

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 7.45 AU - 9.95 AU

Year: 9719 Days

Day: 10.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 33,189,133 km

• M1: 198,965 km (0.066 R)
• M2: 267,780 km (0.036 R)
• M3: 552,914 km (0.076 R)
• M4: 943,514 km (0.066 R)
• M5: 1,447,359 km (0.082 R)
• M6: 1,825,543 km (0.03 R)
• M7: 2,405,983 km (0.094 R)
• M8: 2,582,059 km (0.111 R)
• M9: 3,279,784 km (0.104 R)
• M10: 3,725,585 km (0.118 R)
• M11: 3,981,547 km (0.095 R)
• M12: 4,456,969 km (0.051 R)
• M13: 4,978,468 km (0.097 R)
• M14: 5,693,994 km (0.029 R)
• M15: 7,030,502 km (0.08 R)
• M16: 7,766,523 km (0.086 R)
• M17: 8,493,270 km (0.115 R)
• M18: 9,380,235 km (0.089 R)
• M19: 9,834,714 km (0.079 R)
• M20: 10,620,252 km (0.08 R)
• M21: 10,728,860 km (0.063 R)
• M22: 11,723,686 km (0.117 R)
• M23: 11,873,583 km (0.116 R)
• M24: 12,365,162 km (0.068 R)
• M25: 12,556,048 km (0.074 R)
• M26: 13,095,648 km (0.073 R)
• M27: 13,642,727 km (0.089 R)
• M28: 13,800,553 km (0.089 R)
• M29: 14,397,299 km (0.09 R)
• M30: 15,946,834 km (0.079 R)
• M31: 16,029,861 km (0.078 R)
• M32: 16,113,037 km (0.089 R)
• M33: 16,531,014 km (0.061 R)
• M34: 17,334,952 km (0.077 R)
• M35: 17,634,447 km (0.083 R)
• M36: 17,720,317 km (0.103 R)
• M37: 17,892,504 km (0.05 R)
• M38: 19,511,153 km (0.12 R)
• M39: 19,644,444 km (0.103 R)
• M40: 20,405,449 km (0.089 R)
• M41: 21,450,390 km (0.075 R)
• M42: 22,559,359 km (0.095 R)
• M43: 22,745,907 km (0.06 R)
• M44: 23,214,747 km (0.111 R)
• M45: 23,639,456 km (0.12 R)
• M46: 24,019,135 km (0.097 R)
• M47: 24,162,001 km (0.117 R)
• M48: 25,850,063 km (0.116 R)
• M49: 27,177,894 km (0.114 R)
• M50: 27,426,376 km (0.08 R)
• M51: 27,525,859 km (0.041 R)
• M52: 28,376,921 km (0.062 R)
• M53: 29,746,340 km (0.104 R)
• M54: 30,464,858 km (0.114 R)
• M55: 31,501,272 km (0.111 R)
• M56: 31,709,961 km (0.039 R)
• M57: 31,971,459 km (0.098 R)
• M58: 33,502,144 km (0.047 R)
• M59: 34,303,241 km (0.058 R)
• M60: 35,598,010 km (0.051 R)
• M61: 35,815,376 km (0.085 R)
• M62: 36,196,850 km (0.075 R)
• M63: 36,634,424 km (0.091 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.6

Radius: 14.7

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 10.83 AU - 12.07 AU

Year: 14674 Days

Day: 13.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 33,189,133 km

• M1: 206,445 km (0.106 R)
• M2: 305,479 km (0.097 R)
• M3: 446,849 km (0.104 R)
• M4: 755,170 km (0.107 R)
• M5: 901,776 km (0.069 R)
• M6: 1,088,923 km (0.114 R)
• M7: 1,589,328 km (0.091 R)
• M8: 2,081,206 km (0.083 R)
• M9: 2,275,384 km (0.088 R)
• M10: 2,395,062 km (0.045 R)
• M11: 2,619,908 km (0.11 R)
• M12: 3,090,842 km (0.051 R)
• M13: 3,291,303 km (0.068 R)
• M14: 3,473,214 km (0.114 R)
• M15: 4,234,517 km (0.118 R)
• M16: 4,483,149 km (0.073 R)
• M17: 4,609,260 km (0.113 R)
• M18: 5,178,330 km (0.052 R)
• M19: 5,284,096 km (0.084 R)
• M20: 7,223,184 km (0.105 R)
• M21: 7,792,703 km (0.081 R)
• M22: 7,944,993 km (0.1 R)
• M23: 9,006,839 km (0.091 R)
• M24: 9,166,909 km (0.102 R)
• M25: 9,424,815 km (0.043 R)
• M26: 9,685,116 km (0.11 R)
• M27: 10,013,782 km (0.107 R)
• M28: 10,919,897 km (0.075 R)
• M29: 11,957,507 km (0.074 R)
• M30: 12,133,434 km (0.077 R)
• M31: 12,882,172 km (0.083 R)
• M32: 13,062,587 km (0.084 R)
• M33: 13,903,626 km (0.071 R)
• M34: 14,014,628 km (0.068 R)
• M35: 14,237,529 km (0.09 R)
• M36: 14,499,026 km (0.098 R)
• M37: 16,726,837 km (0.096 R)
• M38: 16,884,364 km (0.046 R)
• M39: 17,799,903 km (0.094 R)
• M40: 18,365,233 km (0.094 R)
• M41: 18,568,537 km (0.115 R)
• M42: 20,769,271 km (0.099 R)
• M43: 21,023,587 km (0.091 R)
• M44: 21,364,371 km (0.096 R)
• M45: 21,706,801 km (0.067 R)
• M46: 22,397,494 km (0.118 R)
• M47: 22,701,776 km (0.118 R)
• M48: 23,844,554 km (0.105 R)
• M49: 24,422,900 km (0.094 R)
• M50: 24,826,066 km (0.056 R)
• M51: 24,960,854 km (0.069 R)
• M52: 26,094,207 km (0.066 R)
• M53: 27,942,489 km (0.069 R)
• M54: 28,035,987 km (0.03 R)
• M55: 28,552,250 km (0.11 R)
• M56: 29,213,771 km (0.068 R)
• M57: 29,356,189 km (0.03 R)
• M58: 29,498,905 km (0.063 R)
• M59: 29,928,251 km (0.07 R)
• M60: 30,793,076 km (0.074 R)
• M61: 31,568,891 km (0.103 R)
• M62: 31,959,192 km (0.063 R)
• M63: 32,498,492 km (0.101 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 11,407 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit