🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.67 AU - 0.83 AU

Year: 228 Days

Day: 35.8 Hours

Environment

Temp: 172 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.51 AU - 2.89 AU

Year: 1559 Days

Day: 34.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.86 AU - 2.88 AU

Year: 1709 Days

Day: 36.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,908,330 km

• M1: 924,216 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.1

Radius: 10.9

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 6.44 AU - 8.04 AU

Year: 6847 Days

Day: 13.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 36,908,330 km

• M1: 172,337 km (0.089 R)
• M2: 548,875 km (0.111 R)
• M3: 1,051,075 km (0.098 R)
• M4: 2,043,956 km (0.078 R)
• M5: 2,401,794 km (0.059 R)
• M6: 5,703,718 km (0.051 R)
• M7: 6,121,096 km (0.085 R)
• M8: 6,662,940 km (0.096 R)
• M9: 9,418,383 km (0.108 R)
• M10: 10,234,290 km (0.108 R)
• M11: 11,954,964 km (0.073 R)
• M12: 12,857,039 km (0.101 R)
• M13: 13,918,137 km (0.065 R)
• M14: 17,120,579 km (0.095 R)
• M15: 18,197,235 km (0.092 R)
• M16: 19,318,471 km (0.088 R)
• M17: 21,085,820 km (0.081 R)
• M18: 24,267,168 km (0.07 R)
• M19: 26,853,715 km (0.056 R)
• M20: 27,392,118 km (0.115 R)
• M21: 32,063,611 km (0.087 R)
• M22: 32,771,508 km (0.048 R)
• M23: 34,009,430 km (0.098 R)
• M24: 34,745,751 km (0.105 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 13,694 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit