🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.71 AU - 0.93 AU

Year: 261 Days

Day: 22.3 Hours

Environment

Temp: 180 °C

Axial Tilt: 46.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.69 AU - 0.99 AU

Year: 271 Days

Day: 20.6 Hours

Environment

Temp: 117 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,157,205 km

• M1: 278,850 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.86 AU - 1.18 AU

Year: 362 Days

Day: 17.3 Hours

Environment

Temp: 150 °C

Axial Tilt: 48.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.54 AU - 1.62 AU

Year: 698 Days

Day: 16.2 Hours

Environment

Temp: -31 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.37 AU - 4.95 AU

Year: 2982 Days

Day: 16.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.5

Radius: 9.3

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 6.28 AU - 10.28 AU

Year: 8374 Days

Day: 11.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 34,157,205 km

• M1: 116,238 km (0.053 R)
• M2: 439,967 km (0.088 R)
• M3: 734,974 km (0.033 R)
• M4: 1,044,044 km (0.12 R)
• M5: 1,339,051 km (0.093 R)
• M6: 1,954,197 km (0.06 R)
• M7: 2,278,076 km (0.078 R)
• M8: 4,169,891 km (0.06 R)
• M9: 6,519,924 km (0.07 R)
• M10: 7,842,369 km (0.117 R)
• M11: 9,681,675 km (0.063 R)
• M12: 9,991,642 km (0.057 R)
• M13: 10,446,120 km (0.12 R)
• M14: 11,942,697 km (0.112 R)
• M15: 21,317,996 km (0.092 R)
• M16: 26,108,120 km (0.11 R)
• M17: 28,030,602 km (0.102 R)
• M18: 30,706,459 km (0.105 R)
• M19: 31,473,597 km (0.105 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 17,108 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit