🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.86 AU - 1.1 AU

Year: 364 Days

Day: 31.8 Hours

Environment

Temp: 17 °C

Axial Tilt: 48.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.65 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.25 AU - 2.37 AU

Year: 1316 Days

Day: 20 Hours

Environment

Temp: -93 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.28 AU - 3.66 AU

Year: 2422 Days

Day: 38.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,126,419 km

• M1: 635,791 km (0.119 R)
• M2: 1,110,465 km (0.087 R)

Asteroid Belt

Center: 4.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.9

Radius: 8.2

Gravity: 14.63 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.45 AU - 7.15 AU

Year: 5234 Days

Day: 10.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 35,126,419 km

• M1: 102,026 km (0.061 R)
• M2: 556,504 km (0.113 R)
• M3: 887,415 km (0.08 R)
• M4: 1,349,223 km (0.084 R)
• M5: 1,861,746 km (0.09 R)
• M6: 2,480,781 km (0.089 R)
• M7: 3,167,585 km (0.09 R)
• M8: 3,422,949 km (0.097 R)
• M9: 3,784,976 km (0.082 R)
• M10: 4,532,815 km (0.114 R)
• M11: 5,802,901 km (0.049 R)
• M12: 6,121,994 km (0.096 R)
• M13: 6,760,477 km (0.088 R)
• M14: 7,331,941 km (0.036 R)
• M15: 8,130,345 km (0.119 R)
• M16: 10,125,681 km (0.104 R)
• M17: 12,584,771 km (0.053 R)
• M18: 13,283,992 km (0.103 R)
• M19: 14,237,229 km (0.077 R)
• M20: 17,370,407 km (0.108 R)
• M21: 18,304,795 km (0.089 R)
• M22: 20,565,967 km (0.117 R)
• M23: 23,165,679 km (0.103 R)
• M24: 25,549,820 km (0.118 R)
• M25: 29,941,864 km (0.078 R)
• M26: 31,380,846 km (0.055 R)
• M27: 32,266,017 km (0.106 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 12,852 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit