🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1 AU - 1 AU

Year: 350 Days

Day: 12.1 Hours

Environment

Temp: 77 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.64 AU - 3.64 AU

Year: 1947 Days

Day: 30.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.95 AU - 3.81 AU

Year: 2174 Days

Day: 31.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.18 AU - 5.72 AU

Year: 3853 Days

Day: 31.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,812,314 km

• M1: 362,027 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.7

Radius: 11.2

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 12.38 AU - 12.5 AU

Year: 15350 Days

Day: 13.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 64,812,314 km

• M1: 140,472 km (0.094 R)
• M2: 680,371 km (0.066 R)
• M3: 1,102,088 km (0.08 R)
• M4: 1,636,451 km (0.106 R)
• M5: 2,570,690 km (0.074 R)
• M6: 4,309,466 km (0.098 R)
• M7: 7,158,408 km (0.063 R)
• M8: 8,617,735 km (0.113 R)
• M9: 10,899,252 km (0.037 R)
• M10: 13,557,307 km (0.059 R)
• M11: 20,117,772 km (0.084 R)
• M12: 25,714,079 km (0.088 R)
• M13: 28,529,212 km (0.111 R)
• M14: 31,784,012 km (0.039 R)
• M15: 35,928,472 km (0.091 R)
• M16: 37,926,202 km (0.112 R)
• M17: 41,131,635 km (0.074 R)
• M18: 58,256,552 km (0.088 R)
• M19: 62,322,772 km (0.056 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 14,266 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit