🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.56 AU - 0.76 AU

Year: 189 Days

Day: 18.9 Hours

Environment

Temp: 172 °C

Axial Tilt: 45.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.56 AU - 0.82 AU

Year: 202 Days

Day: 44.4 Hours

Environment

Temp: 193 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,722,433 km

• M1: 412,741 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.59 AU - 0.97 AU

Year: 243 Days

Day: 47.4 Hours

Environment

Temp: 136 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,722,433 km

• M1: 327,470 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.96 AU - 1.42 AU

Year: 458 Days

Day: 15.6 Hours

Environment

Temp: 37 °C

Axial Tilt: 33.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.2 AU - 4.24 AU

Year: 3061 Days

Day: 26.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 12.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224

Radius: 8.5

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 11.96 AU - 12.08 AU

Year: 14715 Days

Day: 7.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 42,722,433 km

• M1: 105,766 km (0.1 R)
• M2: 426,653 km (0.11 R)
• M3: 935,286 km (0.116 R)
• M4: 1,679,386 km (0.08 R)
• M5: 2,335,073 km (0.113 R)
• M6: 5,994,835 km (0.114 R)
• M7: 9,173,491 km (0.104 R)
• M8: 9,826,486 km (0.067 R)
• M9: 11,972,168 km (0.099 R)
• M10: 12,469,581 km (0.074 R)
• M11: 12,808,869 km (0.059 R)
• M12: 15,814,290 km (0.088 R)
• M13: 19,866,448 km (0.03 R)
• M14: 22,420,083 km (0.092 R)
• M15: 30,149,207 km (0.065 R)
• M16: 31,173,354 km (0.107 R)
• M17: 42,722,459 km (0.084 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 13,649 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit