🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.63 AU - 0.95 AU

Year: 256 Days

Day: 25.8 Hours

Environment

Temp: 188 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.68 AU - 0.94 AU

Year: 266 Days

Day: 39.4 Hours

Environment

Temp: 165 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,212,986 km

• M1: 36,053 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.46 AU - 1.86 AU

Year: 781 Days

Day: 15.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,212,986 km

• M1: 1,004,998 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.89 AU - 2.07 AU

Year: 1018 Days

Day: 31.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.66 AU - 3.08 AU

Year: 1776 Days

Day: 40.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.14 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.6

Radius: 14.3

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.08 AU - 5.72 AU

Year: 4583 Days

Day: 8.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 30,212,986 km

• M1: 178,021 km (0.093 R)
• M2: 718,070 km (0.096 R)
• M3: 1,454,540 km (0.101 R)
• M4: 2,028,846 km (0.103 R)
• M5: 2,933,016 km (0.104 R)
• M6: 3,604,411 km (0.117 R)
• M7: 4,304,380 km (0.098 R)
• M8: 5,147,663 km (0.118 R)
• M9: 7,335,980 km (0.111 R)
• M10: 7,795,844 km (0.053 R)
• M11: 10,304,301 km (0.09 R)
• M12: 11,018,781 km (0.115 R)
• M13: 12,547,222 km (0.062 R)
• M14: 13,155,487 km (0.044 R)
• M15: 14,267,299 km (0.082 R)
• M16: 15,326,302 km (0.095 R)
• M17: 16,139,815 km (0.098 R)
• M18: 19,415,410 km (0.07 R)
• M19: 22,073,465 km (0.087 R)
• M20: 22,662,581 km (0.111 R)
• M21: 24,181,299 km (0.084 R)
• M22: 25,045,077 km (0.111 R)
• M23: 27,590,036 km (0.044 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 13,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit