🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.7 AU - 1.16 AU

Year: 333 Days

Day: 33.2 Hours

Environment

Temp: 22 °C

Axial Tilt: 9.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 26,149,257 km

• M1: 237,861 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.08 AU - 1.18 AU

Year: 445 Days

Day: 35 Hours

Environment

Temp: -0 °C

Axial Tilt: 15.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.89 AU - 1.41 AU

Year: 457 Days

Day: 20.8 Hours

Environment

Temp: 7 °C

Axial Tilt: 5.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 26,149,257 km

• M1: 29,471 km (0.036 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.19 AU - 3.03 AU

Year: 1564 Days

Day: 39.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.9

Radius: 8.2

Gravity: 11.73 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.03 AU - 5.33 AU

Year: 3755 Days

Day: 6.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 26,149,257 km

• M1: 102,325 km (0.046 R)
• M2: 406,607 km (0.079 R)
• M3: 870,510 km (0.084 R)
• M4: 1,358,199 km (0.069 R)
• M5: 1,794,127 km (0.034 R)
• M6: 2,737,791 km (0.051 R)
• M7: 3,055,237 km (0.1 R)
• M8: 3,577,483 km (0.057 R)
• M9: 4,158,073 km (0.107 R)
• M10: 4,435,577 km (0.088 R)
• M11: 4,700,814 km (0.119 R)
• M12: 5,784,650 km (0.118 R)
• M13: 6,930,121 km (0.114 R)
• M14: 7,936,017 km (0.105 R)
• M15: 8,584,524 km (0.079 R)
• M16: 9,543,297 km (0.099 R)
• M17: 10,872,324 km (0.088 R)
• M18: 13,388,261 km (0.119 R)
• M19: 13,740,564 km (0.092 R)
• M20: 14,150,612 km (0.075 R)
• M21: 15,211,859 km (0.101 R)
• M22: 15,873,531 km (0.092 R)
• M23: 20,318,682 km (0.061 R)
• M24: 20,985,739 km (0.086 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 13,730 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit