🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.43 AU - 0.59 AU

Year: 134 Days

Day: 26.3 Hours

Environment

Temp: 187 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,311,553 km

• M1: 147,354 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.74 AU - 0.84 AU

Year: 259 Days

Day: 35.6 Hours

Environment

Temp: 134 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,311,553 km

• M1: 321,037 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.73 AU - 1.03 AU

Year: 305 Days

Day: 20.3 Hours

Environment

Temp: 69 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,311,553 km

• M1: 420,669 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.79 AU - 1.19 AU

Year: 363 Days

Day: 31.2 Hours

Environment

Temp: 39 °C

Axial Tilt: 116.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 62,311,553 km

• M1: 617,390 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.85 AU - 2.55 AU

Year: 1204 Days

Day: 37.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.28 AU - 3.66 AU

Year: 1888 Days

Day: 33.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.95 AU - 4.21 AU

Year: 2499 Days

Day: 20.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 121.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.96 AU - 4.8 AU

Year: 3382 Days

Day: 36.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.6

Radius: 11.1

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.48 AU - 6.64 AU

Year: 4837 Days

Day: 8.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 62,311,553 km

• M1: 138,079 km (0.068 R)
• M2: 506,987 km (0.096 R)
• M3: 854,952 km (0.099 R)
• M4: 1,225,207 km (0.107 R)
• M5: 1,641,837 km (0.098 R)
• M6: 3,629,244 km (0.07 R)
• M7: 5,088,123 km (0.104 R)
• M8: 6,837,520 km (0.082 R)
• M9: 8,055,097 km (0.084 R)
• M10: 8,517,654 km (0.095 R)
• M11: 9,623,631 km (0.034 R)
• M12: 11,008,608 km (0.105 R)
• M13: 13,355,799 km (0.109 R)
• M14: 14,170,359 km (0.062 R)
• M15: 14,902,790 km (0.061 R)
• M16: 16,018,491 km (0.111 R)
• M17: 16,751,222 km (0.114 R)
• M18: 18,087,430 km (0.07 R)
• M19: 21,333,105 km (0.104 R)
• M20: 21,773,671 km (0.105 R)
• M21: 23,208,913 km (0.035 R)
• M22: 31,437,245 km (0.11 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 433.7

Radius: 4.2

Gravity: 24.59 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 11.31 AU - 16.01 AU

Year: 18627 Days

Day: 23.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 62,311,553 km

• M1: 52,210 km (0.076 R)
• M2: 208,839 km (0.048 R)
• M3: 588,668 km (0.105 R)
• M4: 724,203 km (0.1 R)
• M5: 967,898 km (0.097 R)
• M6: 2,073,277 km (0.119 R)
• M7: 2,209,261 km (0.108 R)
• M8: 2,413,911 km (0.111 R)
• M9: 2,608,837 km (0.105 R)
• M10: 2,932,866 km (0.098 R)
• M11: 3,918,417 km (0.077 R)
• M12: 4,502,148 km (0.11 R)
• M13: 5,071,667 km (0.106 R)
• M14: 5,355,753 km (0.082 R)
• M15: 8,070,506 km (0.114 R)
• M16: 8,506,883 km (0.055 R)
• M17: 9,479,568 km (0.1 R)
• M18: 10,695,649 km (0.059 R)
• M19: 13,166,857 km (0.08 R)
• M20: 13,976,480 km (0.068 R)
• M21: 16,069,055 km (0.088 R)
• M22: 18,444,221 km (0.092 R)
• M23: 19,030,196 km (0.111 R)
• M24: 19,888,738 km (0.112 R)
• M25: 20,504,931 km (0.064 R)
• M26: 21,682,865 km (0.116 R)
• M27: 23,387,383 km (0.119 R)
• M28: 26,953,348 km (0.026 R)
• M29: 28,475,655 km (0.116 R)
• M30: 30,516,021 km (0.1 R)
• M31: 31,809,594 km (0.069 R)
• M32: 32,048,651 km (0.097 R)
• M33: 36,168,427 km (0.114 R)
• M34: 36,559,625 km (0.095 R)
• M35: 36,690,673 km (0.058 R)
• M36: 37,749,975 km (0.043 R)
• M37: 38,965,907 km (0.099 R)
• M38: 43,943,178 km (0.111 R)
• M39: 49,008,562 km (0.098 R)
• M40: 51,929,011 km (0.077 R)
• M41: 53,095,426 km (0.089 R)
• M42: 58,650,144 km (0.109 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 11,837 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit