🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.91 AU - 1.03 AU

Year: 368 Days

Day: 35.8 Hours

Environment

Temp: 5 °C

Axial Tilt: 21.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.08 AU - 1.22 AU

Year: 475 Days

Day: 28.4 Hours

Environment

Temp: -30 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,004,339 km

• M1: 46,525 km (0.088 R)

Asteroid Belt

Center: 2.51 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.22 AU - 4.5 AU

Year: 2920 Days

Day: 20.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.2

Radius: 12.9

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 7.15 AU - 7.55 AU

Year: 7672 Days

Day: 8.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 42,004,339 km

• M1: 160,369 km (0.082 R)
• M2: 731,683 km (0.094 R)
• M3: 1,455,886 km (0.078 R)
• M4: 1,954,496 km (0.092 R)
• M5: 2,566,950 km (0.09 R)
• M6: 3,327,505 km (0.07 R)
• M7: 3,798,290 km (0.117 R)
• M8: 4,701,861 km (0.119 R)
• M9: 6,822,860 km (0.046 R)
• M10: 8,282,486 km (0.084 R)
• M11: 10,133,012 km (0.098 R)
• M12: 11,972,916 km (0.032 R)
• M13: 13,433,889 km (0.107 R)
• M14: 14,026,446 km (0.117 R)
• M15: 14,574,423 km (0.1 R)
• M16: 16,040,332 km (0.115 R)
• M17: 16,707,539 km (0.097 R)
• M18: 17,742,756 km (0.12 R)
• M19: 19,789,255 km (0.114 R)
• M20: 21,584,579 km (0.096 R)
• M21: 22,895,805 km (0.118 R)
• M22: 24,433,820 km (0.065 R)
• M23: 29,263,139 km (0.092 R)
• M24: 30,766,448 km (0.086 R)
• M25: 39,785,255 km (0.099 R)
• M26: 41,008,068 km (0.113 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 15,676 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit