🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.82 AU - 0.94 AU

Year: 306 Days

Day: 35.1 Hours

Environment

Temp: 124 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.92 AU - 1.26 AU

Year: 422 Days

Day: 13.5 Hours

Environment

Temp: 3 °C

Axial Tilt: 34.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 36,968,894 km

• M1: 260,151 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.02 AU - 2.5 AU

Year: 1260 Days

Day: 37.4 Hours

Environment

Temp: -76 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.37 AU - 3.19 AU

Year: 1719 Days

Day: 38 Hours

Environment

Temp: -95 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.67 AU - 3.43 AU

Year: 1975 Days

Day: 15 Hours

Environment

Temp: -117 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,968,894 km

• M1: 42,336 km (0.079 R)

Asteroid Belt

Center: 5.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.2

Radius: 11.4

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 7.13 AU - 7.27 AU

Year: 7165 Days

Day: 13.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 36,968,894 km

• M1: 143,016 km (0.082 R)
• M2: 572,511 km (0.081 R)
• M3: 933,042 km (0.111 R)
• M4: 1,326,036 km (0.088 R)
• M5: 2,146,580 km (0.03 R)
• M6: 2,698,596 km (0.085 R)
• M7: 3,069,748 km (0.062 R)
• M8: 3,497,598 km (0.086 R)
• M9: 3,965,241 km (0.11 R)
• M10: 4,998,214 km (0.039 R)
• M11: 6,005,457 km (0.094 R)
• M12: 7,401,803 km (0.083 R)
• M13: 7,899,216 km (0.106 R)
• M14: 8,296,997 km (0.059 R)
• M15: 8,708,092 km (0.06 R)
• M16: 9,841,146 km (0.094 R)
• M17: 12,611,699 km (0.03 R)
• M18: 14,645,482 km (0.088 R)
• M19: 16,954,525 km (0.087 R)
• M20: 19,785,814 km (0.11 R)
• M21: 23,321,560 km (0.078 R)
• M22: 24,225,730 km (0.105 R)
• M23: 25,152,937 km (0.106 R)
• M24: 28,818,683 km (0.069 R)
• M25: 29,668,399 km (0.067 R)
• M26: 32,217,547 km (0.087 R)
• M27: 32,724,085 km (0.091 R)
• M28: 35,336,363 km (0.106 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 12,235 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit