🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.98 AU - 1.36 AU

Year: 453 Days

Day: 37.8 Hours

Environment

Temp: 4 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.94 AU - 2.16 AU

Year: 1051 Days

Day: 45.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,034,369 km

• M1: 419,772 km (0.042 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.03 AU - 2.49 AU

Year: 1217 Days

Day: 24.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.24 AU - 3.64 AU

Year: 2285 Days

Day: 29.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.92 AU - 4.4 AU

Year: 2508 Days

Day: 39.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,034,369 km

• M1: 34,856 km (0.115 R)

Asteroid Belt

Center: 4.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.2

Radius: 13.2

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.04 AU - 6.22 AU

Year: 5436 Days

Day: 7.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 35,034,369 km

• M1: 164,109 km (0.115 R)
• M2: 742,305 km (0.063 R)
• M3: 1,328,279 km (0.099 R)
• M4: 1,901,987 km (0.057 R)
• M5: 2,729,264 km (0.066 R)
• M6: 3,154,869 km (0.052 R)
• M7: 3,901,213 km (0.046 R)
• M8: 6,520,522 km (0.106 R)
• M9: 7,002,976 km (0.086 R)
• M10: 8,474,719 km (0.074 R)
• M11: 9,262,352 km (0.069 R)
• M12: 9,740,317 km (0.101 R)
• M13: 11,719,198 km (0.097 R)
• M14: 14,699,188 km (0.08 R)
• M15: 15,714,359 km (0.119 R)
• M16: 18,017,717 km (0.075 R)
• M17: 24,746,629 km (0.11 R)
• M18: 25,163,259 km (0.052 R)
• M19: 30,060,944 km (0.06 R)
• M20: 33,691,984 km (0.092 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 14,027 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit