🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.41 AU - 0.61 AU

Year: 132 Days

Day: 27.9 Hours

Environment

Temp: 256 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.62 AU - 2.36 AU

Year: 1020 Days

Day: 39.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.39 AU - 2.62 AU

Year: 1437 Days

Day: 36.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.63 AU - 3.01 AU

Year: 1721 Days

Day: 42.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.44 AU - 3.88 AU

Year: 2042 Days

Day: 15.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,661,408 km

• M1: 712,235 km (0.101 R)

Asteroid Belt

Center: 5.96 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.2

Radius: 13

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 6.84 AU - 10.66 AU

Year: 9407 Days

Day: 6.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 38,661,408 km

• M1: 161,715 km (0.043 R)
• M2: 600,187 km (0.117 R)
• M3: 1,062,294 km (0.092 R)
• M4: 1,570,478 km (0.086 R)
• M5: 2,175,751 km (0.091 R)
• M6: 2,625,592 km (0.091 R)
• M7: 3,909,142 km (0.055 R)
• M8: 6,257,679 km (0.053 R)
• M9: 7,519,088 km (0.088 R)
• M10: 8,900,325 km (0.076 R)
• M11: 9,606,278 km (0.081 R)
• M12: 10,444,624 km (0.101 R)
• M13: 13,310,620 km (0.088 R)
• M14: 15,511,055 km (0.066 R)
• M15: 17,062,086 km (0.105 R)
• M16: 22,899,245 km (0.076 R)
• M17: 30,929,809 km (0.087 R)
• M18: 32,343,508 km (0.098 R)
• M19: 33,066,216 km (0.105 R)
• M20: 35,626,434 km (0.04 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 13,507 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit