🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.46 AU - 0.68 AU

Year: 151 Days

Day: 27.5 Hours

Environment

Temp: 225 °C

Axial Tilt: 46.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 65,092,783 km

• M1: 91,853 km (0.097 R)
• M2: 279,748 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.63 AU - 0.85 AU

Year: 223 Days

Day: 46.4 Hours

Environment

Temp: 192 °C

Axial Tilt: 160.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.83 AU - 1.07 AU

Year: 324 Days

Day: 41.1 Hours

Environment

Temp: 133 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.32 AU - 2.56 AU

Year: 1333 Days

Day: 28.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.42 AU - 6.24 AU

Year: 4305 Days

Day: 45.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.1

Radius: 8.5

Gravity: 9.25 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 9.79 AU - 11.47 AU

Year: 12125 Days

Day: 6 Hours

Environment

Temp: -177 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 65,092,783 km

• M1: 108,458 km (0.101 R)
• M2: 415,134 km (0.089 R)
• M3: 851,511 km (0.109 R)
• M4: 1,121,086 km (0.052 R)
• M5: 1,636,302 km (0.1 R)
• M6: 2,340,159 km (0.119 R)
• M7: 2,905,191 km (0.12 R)
• M8: 3,232,361 km (0.12 R)
• M9: 4,017,301 km (0.081 R)
• M10: 4,732,379 km (0.118 R)
• M11: 5,459,873 km (0.044 R)
• M12: 7,094,529 km (0.065 R)
• M13: 7,778,640 km (0.078 R)
• M14: 8,136,927 km (0.114 R)
• M15: 10,254,485 km (0.114 R)
• M16: 14,380,095 km (0.116 R)
• M17: 17,750,236 km (0.041 R)
• M18: 23,414,311 km (0.114 R)
• M19: 25,119,128 km (0.035 R)
• M20: 28,246,621 km (0.054 R)
• M21: 28,668,338 km (0.061 R)
• M22: 30,617,448 km (0.096 R)
• M23: 32,538,135 km (0.099 R)
• M24: 33,941,214 km (0.101 R)
• M25: 42,800,699 km (0.061 R)
• M26: 44,626,242 km (0.04 R)
• M27: 51,502,657 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 563.4

Radius: 5.1

Gravity: 21.66 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 12.83 AU - 14.27 AU

Year: 17450 Days

Day: 19 Hours

Environment

Temp: -180 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 65,092,783 km

• M1: 64,177 km (0.119 R)
• M2: 238,010 km (0.098 R)
• M3: 746,493 km (0.1 R)
• M4: 1,091,765 km (0.054 R)
• M5: 1,600,697 km (0.053 R)
• M6: 1,963,472 km (0.11 R)
• M7: 3,575,688 km (0.038 R)
• M8: 3,891,340 km (0.104 R)
• M9: 5,306,236 km (0.094 R)
• M10: 8,046,720 km (0.081 R)
• M11: 12,555,600 km (0.103 R)
• M12: 13,487,146 km (0.117 R)
• M13: 13,830,772 km (0.091 R)
• M14: 14,607,185 km (0.066 R)
• M15: 14,823,803 km (0.029 R)
• M16: 16,871,947 km (0.081 R)
• M17: 19,974,308 km (0.091 R)
• M18: 20,782,585 km (0.097 R)
• M19: 21,893,948 km (0.098 R)
• M20: 23,933,266 km (0.11 R)
• M21: 25,153,536 km (0.044 R)
• M22: 25,360,878 km (0.094 R)
• M23: 25,884,321 km (0.069 R)
• M24: 29,867,364 km (0.118 R)
• M25: 30,923,226 km (0.1 R)
• M26: 36,049,796 km (0.049 R)
• M27: 37,515,855 km (0.115 R)
• M28: 40,423,888 km (0.114 R)
• M29: 40,851,289 km (0.105 R)
• M30: 42,005,586 km (0.087 R)
• M31: 42,297,452 km (0.105 R)
• M32: 45,598,777 km (0.08 R)
• M33: 49,067,653 km (0.091 R)
• M34: 49,716,758 km (0.077 R)
• M35: 64,315,565 km (0.077 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 17,939 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit