🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.5 AU - 0.64 AU

Year: 152 Days

Day: 23.1 Hours

Environment

Temp: 231 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.64 AU - 0.94 AU

Year: 248 Days

Day: 29.4 Hours

Environment

Temp: 199 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,165,181 km

• M1: 212,130 km (0.08 R)

Asteroid Belt

Center: 2.49 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.06 AU - 4.3 AU

Year: 3018 Days

Day: 41.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,165,181 km

• M1: 2,131,620 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.07 AU - 4.73 AU

Year: 3259 Days

Day: 43.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.76 AU - 5.58 AU

Year: 3563 Days

Day: 46.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,165,181 km

• M1: 3,375,975 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.9

Radius: 9.7

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 8.65 AU - 13.75 AU

Year: 13235 Days

Day: 11.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 44,165,181 km

• M1: 121,773 km (0.089 R)
• M2: 921,822 km (0.113 R)
• M3: 1,345,932 km (0.051 R)
• M4: 3,024,869 km (0.099 R)
• M5: 4,664,312 km (0.11 R)
• M6: 5,560,403 km (0.1 R)
• M7: 9,492,284 km (0.084 R)
• M8: 10,216,637 km (0.089 R)
• M9: 12,956,672 km (0.064 R)
• M10: 15,751,758 km (0.12 R)
• M11: 19,455,203 km (0.086 R)
• M12: 20,150,235 km (0.085 R)
• M13: 21,264,141 km (0.039 R)
• M14: 25,487,288 km (0.098 R)
• M15: 28,135,470 km (0.096 R)
• M16: 38,482,706 km (0.094 R)
• M17: 43,377,099 km (0.064 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 12,492 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit