🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.67 AU - 0.77 AU

Year: 231 Days

Day: 27.4 Hours

Environment

Temp: 112 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,608,027 km

• M1: 36,502 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.77 AU - 0.91 AU

Year: 292 Days

Day: 48 Hours

Environment

Temp: 31 °C

Axial Tilt: 28.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.31 AU - 1.49 AU

Year: 627 Days

Day: 36 Hours

Environment

Temp: -40 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,608,027 km

• M1: 45,927 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.5 AU - 4.04 AU

Year: 2772 Days

Day: 40.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.7

Radius: 8.4

Gravity: 9.6 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 7.21 AU - 8.61 AU

Year: 8426 Days

Day: 6.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 42,608,027 km

• M1: 105,018 km (0.091 R)
• M2: 444,455 km (0.055 R)
• M3: 721,959 km (0.112 R)
• M4: 1,017,714 km (0.105 R)
• M5: 1,420,282 km (0.106 R)
• M6: 1,731,147 km (0.085 R)
• M7: 2,222,725 km (0.116 R)
• M8: 5,322,393 km (0.097 R)
• M9: 5,676,491 km (0.046 R)
• M10: 6,290,142 km (0.113 R)
• M11: 6,576,622 km (0.09 R)
• M12: 8,745,342 km (0.076 R)
• M13: 9,470,144 km (0.115 R)
• M14: 10,234,290 km (0.097 R)
• M15: 10,631,472 km (0.111 R)
• M16: 11,669,532 km (0.045 R)
• M17: 13,410,103 km (0.094 R)
• M18: 15,445,831 km (0.116 R)
• M19: 15,902,852 km (0.115 R)
• M20: 18,107,476 km (0.117 R)
• M21: 18,396,649 km (0.096 R)
• M22: 19,965,930 km (0.092 R)
• M23: 24,319,677 km (0.075 R)
• M24: 29,168,294 km (0.086 R)
• M25: 32,878,770 km (0.115 R)
• M26: 35,182,427 km (0.088 R)
• M27: 38,418,379 km (0.071 R)
• M28: 40,723,981 km (0.036 R)
• M29: 41,470,774 km (0.114 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 19,610 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit