🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.71 AU - 0.81 AU

Year: 291 Days

Day: 40.5 Hours

Environment

Temp: -30 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.77 AU - 0.94 AU

Year: 345 Days

Day: 42.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,792,335 km

• M1: 562,189 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.25 AU - 2.55 AU

Year: 1635 Days

Day: 30.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.45 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.9

Radius: 13.2

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 7.17 AU - 9.83 AU

Year: 10897 Days

Day: 7.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 36,792,335 km

• M1: 164,109 km (0.029 R)
• M2: 587,022 km (0.113 R)
• M3: 1,114,055 km (0.076 R)
• M4: 1,553,574 km (0.11 R)
• M5: 2,320,263 km (0.085 R)
• M6: 2,820,069 km (0.097 R)
• M7: 3,370,141 km (0.084 R)
• M8: 3,799,636 km (0.08 R)
• M9: 5,867,976 km (0.1 R)
• M10: 9,542,699 km (0.069 R)
• M11: 10,223,219 km (0.076 R)
• M12: 10,742,623 km (0.03 R)
• M13: 13,892,556 km (0.113 R)
• M14: 14,946,622 km (0.115 R)
• M15: 15,927,835 km (0.056 R)
• M16: 17,016,758 km (0.06 R)
• M17: 18,637,950 km (0.11 R)
• M18: 19,847,000 km (0.086 R)
• M19: 21,642,025 km (0.105 R)
• M20: 24,534,350 km (0.116 R)
• M21: 26,072,964 km (0.03 R)
• M22: 26,688,410 km (0.112 R)
• M23: 31,469,109 km (0.069 R)
• M24: 34,743,956 km (0.03 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 11,639 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit