🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.6 AU - 0.62 AU

Year: 176 Days

Day: 34.4 Hours

Environment

Temp: 214 °C

Axial Tilt: 165.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,964,651 km

• M1: 282,590 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.63 AU - 0.87 AU

Year: 240 Days

Day: 18.8 Hours

Environment

Temp: 126 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.28 AU - 1.28 AU

Year: 534 Days

Day: 15.9 Hours

Environment

Temp: -15 °C

Axial Tilt: 17.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.32 AU - 2.08 AU

Year: 818 Days

Day: 21.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,964,651 km

• M1: 58,792 km (0.084 R)
• M2: 185,651 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.61 AU - 1.97 AU

Year: 884 Days

Day: 25.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,964,651 km

• M1: 144,512 km (0.098 R)

Asteroid Belt

Center: 5.13 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.7

Radius: 14.3

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 7.75 AU - 9.17 AU

Year: 9079 Days

Day: 7.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 47,964,651 km

• M1: 177,872 km (0.073 R)
• M2: 736,770 km (0.114 R)
• M3: 1,601,445 km (0.052 R)
• M4: 2,578,768 km (0.06 R)
• M5: 3,568,657 km (0.092 R)
• M6: 4,165,852 km (0.075 R)
• M7: 5,044,739 km (0.096 R)
• M8: 5,629,517 km (0.088 R)
• M9: 7,454,462 km (0.114 R)
• M10: 8,705,549 km (0.068 R)
• M11: 11,456,953 km (0.117 R)
• M12: 15,137,360 km (0.109 R)
• M13: 15,604,853 km (0.117 R)
• M14: 23,382,596 km (0.075 R)
• M15: 24,188,779 km (0.076 R)
• M16: 28,501,237 km (0.06 R)
• M17: 32,301,172 km (0.068 R)
• M18: 32,854,385 km (0.103 R)
• M19: 33,752,571 km (0.081 R)
• M20: 35,481,025 km (0.098 R)
• M21: 40,250,055 km (0.088 R)
• M22: 41,408,391 km (0.062 R)
• M23: 46,968,196 km (0.056 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 14,562 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit