🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.45 AU - 0.55 AU

Year: 130 Days

Day: 17.8 Hours

Environment

Temp: 229 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.43 AU - 0.59 AU

Year: 134 Days

Day: 33.1 Hours

Environment

Temp: 218 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.56 AU - 0.72 AU

Year: 188 Days

Day: 40.9 Hours

Environment

Temp: 193 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.57 AU - 1.97 AU

Year: 864 Days

Day: 46 Hours

Environment

Temp: -59 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.18 AU - 5.08 AU

Year: 3081 Days

Day: 13.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,583,649 km

• M1: 265,536 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.5

Radius: 9.2

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.97 AU - 7.31 AU

Year: 5585 Days

Day: 14.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 21,583,649 km

• M1: 115,639 km (0.044 R)
• M2: 426,354 km (0.101 R)
• M3: 723,605 km (0.085 R)
• M4: 1,019,210 km (0.049 R)
• M5: 1,311,225 km (0.044 R)
• M6: 2,400,747 km (0.106 R)
• M7: 3,383,605 km (0.048 R)
• M8: 3,925,299 km (0.088 R)
• M9: 4,412,539 km (0.113 R)
• M10: 6,147,575 km (0.114 R)
• M11: 11,397,712 km (0.079 R)
• M12: 12,523,885 km (0.054 R)
• M13: 12,976,119 km (0.082 R)
• M14: 14,497,081 km (0.12 R)
• M15: 15,249,558 km (0.085 R)
• M16: 17,327,622 km (0.105 R)
• M17: 20,631,940 km (0.072 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 13,041 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit