🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.42 AU - 0.62 AU

Year: 132 Days

Day: 23.8 Hours

Environment

Temp: 236 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.74 AU - 0.8 AU

Year: 239 Days

Day: 20.7 Hours

Environment

Temp: 209 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,607,582 km

• M1: 704,157 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.16 AU - 1.58 AU

Year: 566 Days

Day: 36 Hours

Environment

Temp: -4 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 51,607,582 km

• M1: 90,507 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.61 AU - 2.55 AU

Year: 1059 Days

Day: 41.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.9

Radius: 10.8

Gravity: 8.45 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 6.92 AU - 10.8 AU

Year: 9312 Days

Day: 8 Hours

Environment

Temp: -161 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 51,607,582 km

• M1: 149,149 km (0.105 R)
• M2: 393,742 km (0.115 R)
• M3: 780,003 km (0.094 R)
• M4: 1,339,200 km (0.088 R)
• M5: 1,621,940 km (0.066 R)
• M6: 2,172,759 km (0.099 R)
• M7: 2,382,645 km (0.071 R)
• M8: 2,671,070 km (0.119 R)
• M9: 3,403,052 km (0.099 R)
• M10: 3,998,751 km (0.096 R)
• M11: 5,638,344 km (0.102 R)
• M12: 5,842,096 km (0.071 R)
• M13: 6,403,836 km (0.105 R)
• M14: 7,489,019 km (0.118 R)
• M15: 8,702,707 km (0.11 R)
• M16: 9,257,415 km (0.106 R)
• M17: 9,475,529 km (0.058 R)
• M18: 10,327,339 km (0.087 R)
• M19: 12,142,410 km (0.089 R)
• M20: 14,702,479 km (0.105 R)
• M21: 15,311,192 km (0.098 R)
• M22: 16,046,616 km (0.078 R)
• M23: 16,858,034 km (0.117 R)
• M24: 17,271,224 km (0.083 R)
• M25: 19,476,296 km (0.12 R)
• M26: 22,692,202 km (0.091 R)
• M27: 26,892,162 km (0.101 R)
• M28: 27,714,950 km (0.047 R)
• M29: 28,244,976 km (0.09 R)
• M30: 29,475,418 km (0.092 R)
• M31: 31,050,384 km (0.112 R)
• M32: 36,367,392 km (0.109 R)
• M33: 36,974,610 km (0.11 R)
• M34: 38,647,862 km (0.081 R)
• M35: 40,906,341 km (0.087 R)
• M36: 41,827,714 km (0.099 R)
• M37: 46,198,515 km (0.037 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 11,316 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit