🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.61 AU - 0.69 AU

Year: 186 Days

Day: 14 Hours

Environment

Temp: 221 °C

Axial Tilt: 43.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.17 AU - 1.19 AU

Year: 455 Days

Day: 41 Hours

Environment

Temp: 30 °C

Axial Tilt: 49.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.73 AU - 1.83 AU

Year: 842 Days

Day: 13.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.64 AU - 3.6 AU

Year: 1955 Days

Day: 32.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,461,885 km

• M1: 1,480,121 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.6 AU - 4.32 AU

Year: 2283 Days

Day: 47.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.1

Radius: 10.9

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 8.41 AU - 8.41 AU

Year: 8652 Days

Day: 6.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 42,461,885 km

• M1: 137,032 km (0.069 R)
• M2: 521,947 km (0.111 R)
• M3: 1,233,285 km (0.054 R)
• M4: 1,755,531 km (0.034 R)
• M5: 3,226,826 km (0.1 R)
• M6: 3,667,841 km (0.106 R)
• M7: 5,084,832 km (0.095 R)
• M8: 5,490,092 km (0.085 R)
• M9: 6,987,268 km (0.088 R)
• M10: 7,688,882 km (0.111 R)
• M11: 8,961,810 km (0.114 R)
• M12: 10,125,831 km (0.048 R)
• M13: 10,820,264 km (0.073 R)
• M14: 11,921,155 km (0.093 R)
• M15: 15,029,948 km (0.104 R)
• M16: 17,079,439 km (0.08 R)
• M17: 18,496,580 km (0.111 R)
• M18: 19,084,948 km (0.088 R)
• M19: 21,242,748 km (0.114 R)
• M20: 22,463,317 km (0.06 R)
• M21: 23,387,682 km (0.094 R)
• M22: 28,979,800 km (0.031 R)
• M23: 29,673,635 km (0.114 R)
• M24: 34,071,364 km (0.098 R)
• M25: 37,001,089 km (0.042 R)
• M26: 39,366,081 km (0.092 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 13,014 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit