🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.94 AU - 1.5 AU

Year: 495 Days

Day: 25.9 Hours

Environment

Temp: 12 °C

Axial Tilt: 19 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 16,072,550 km

• M1: 34,856 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.51 AU - 3.51 AU

Year: 1917 Days

Day: 39.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 16,072,550 km

• M1: 287,826 km (0.069 R)
• M2: 1,647,073 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.39 AU - 3.57 AU

Year: 2383 Days

Day: 15.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 72.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.22 AU - 4.64 AU

Year: 3423 Days

Day: 18.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.5

Radius: 9.4

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.22 AU - 5.9 AU

Year: 4813 Days

Day: 10.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 16,072,550 km

• M1: 116,836 km (0.101 R)
• M2: 470,934 km (0.105 R)
• M3: 789,278 km (0.068 R)
• M4: 1,192,594 km (0.06 R)
• M5: 2,075,670 km (0.108 R)
• M6: 2,452,208 km (0.11 R)
• M7: 3,377,172 km (0.117 R)
• M8: 3,864,711 km (0.098 R)
• M9: 4,498,707 km (0.057 R)
• M10: 6,122,143 km (0.116 R)
• M11: 7,011,054 km (0.094 R)
• M12: 8,882,224 km (0.101 R)
• M13: 9,709,650 km (0.073 R)
• M14: 10,089,628 km (0.056 R)
• M15: 10,842,554 km (0.115 R)
• M16: 11,594,134 km (0.043 R)
• M17: 13,242,852 km (0.073 R)
• M18: 14,057,712 km (0.055 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 18,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit