🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.85 AU - 1.35 AU

Year: 357 Days

Day: 30.3 Hours

Environment

Temp: 170 °C

Axial Tilt: 96.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.87 AU - 1.39 AU

Year: 372 Days

Day: 19.8 Hours

Environment

Temp: 136 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,988,137 km

• M1: 45,029 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.52 AU - 3.12 AU

Year: 1467 Days

Day: 34.7 Hours

Environment

Temp: -32 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,988,137 km

• M1: 231,428 km (0.041 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.24 AU - 3.74 AU

Year: 1602 Days

Day: 43.1 Hours

Environment

Temp: -43 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.9 AU - 7.58 AU

Year: 4829 Days

Day: 41.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 170.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 13.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.4

Radius: 11.1

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 13.46 AU - 13.54 AU

Year: 15367 Days

Day: 10.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 37,988,137 km

• M1: 139,724 km (0.063 R)
• M2: 701,464 km (0.12 R)
• M3: 1,080,396 km (0.117 R)
• M4: 2,417,950 km (0.052 R)
• M5: 4,563,932 km (0.053 R)
• M6: 7,184,587 km (0.081 R)
• M7: 8,110,897 km (0.081 R)
• M8: 8,856,643 km (0.091 R)
• M9: 10,200,331 km (0.061 R)
• M10: 11,319,323 km (0.067 R)
• M11: 11,882,559 km (0.077 R)
• M12: 14,206,711 km (0.077 R)
• M13: 17,017,057 km (0.064 R)
• M14: 20,253,158 km (0.062 R)
• M15: 21,702,163 km (0.09 R)
• M16: 22,173,696 km (0.113 R)
• M17: 24,045,315 km (0.093 R)
• M18: 30,583,041 km (0.075 R)
• M19: 33,940,316 km (0.069 R)
• M20: 34,469,593 km (0.066 R)

Kuiper Belt

Range: 35.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 14,327 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit