🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.58 AU - 0.66 AU

Year: 179 Days

Day: 17.2 Hours

Environment

Temp: 134 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,605,810 km

• M1: 45,478 km (0.027 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.2 AU - 1.24 AU

Year: 495 Days

Day: 31 Hours

Environment

Temp: 8 °C

Axial Tilt: 18.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.09 AU - 1.45 AU

Year: 525 Days

Day: 31 Hours

Environment

Temp: -6 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 27,605,810 km

• M1: 309,219 km (0.041 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.5

Radius: 8.1

Gravity: 12.28 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 4.35 AU - 5.53 AU

Year: 4031 Days

Day: 12 Hours

Environment

Temp: -140 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 27,605,810 km

• M1: 100,679 km (0.108 R)
• M2: 405,709 km (0.07 R)
• M3: 821,292 km (0.065 R)
• M4: 1,341,743 km (0.042 R)
• M5: 1,670,410 km (0.088 R)
• M6: 2,123,991 km (0.092 R)
• M7: 2,760,530 km (0.117 R)
• M8: 3,277,540 km (0.117 R)
• M9: 4,265,484 km (0.094 R)
• M10: 4,726,994 km (0.096 R)
• M11: 5,114,452 km (0.109 R)
• M12: 5,523,004 km (0.066 R)
• M13: 6,221,925 km (0.116 R)
• M14: 6,624,343 km (0.119 R)
• M15: 7,724,187 km (0.108 R)
• M16: 8,008,273 km (0.111 R)
• M17: 8,825,676 km (0.1 R)
• M18: 10,625,787 km (0.115 R)
• M19: 12,222,595 km (0.116 R)
• M20: 13,610,414 km (0.101 R)
• M21: 15,601,562 km (0.062 R)
• M22: 16,403,107 km (0.092 R)
• M23: 17,051,913 km (0.075 R)
• M24: 19,556,331 km (0.077 R)
• M25: 23,682,839 km (0.109 R)
• M26: 24,132,530 km (0.074 R)
• M27: 26,950,954 km (0.087 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: 519 - 19,094 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit