🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.65 AU - 0.97 AU

Year: 260 Days

Day: 22.6 Hours

Environment

Temp: 191 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.93 AU - 0.93 AU

Year: 320 Days

Day: 29.2 Hours

Environment

Temp: 160 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,553,662 km

• M1: 319,391 km (0.038 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.07 AU - 1.37 AU

Year: 480 Days

Day: 41.1 Hours

Environment

Temp: 30 °C

Axial Tilt: 29.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 59,553,662 km

• M1: 368,011 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.55 AU - 2.49 AU

Year: 1023 Days

Day: 20.1 Hours

Environment

Temp: -51 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.3 AU - 3.11 AU

Year: 1581 Days

Day: 34.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.3

Radius: 13.5

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 9.57 AU - 12.15 AU

Year: 12757 Days

Day: 6.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 59,553,662 km

• M1: 170,691 km (0.116 R)
• M2: 758,012 km (0.094 R)
• M3: 1,803,552 km (0.117 R)
• M4: 5,295,914 km (0.107 R)
• M5: 6,372,869 km (0.041 R)
• M6: 8,422,061 km (0.104 R)
• M7: 12,302,630 km (0.106 R)
• M8: 14,116,653 km (0.091 R)
• M9: 16,251,864 km (0.106 R)
• M10: 20,800,238 km (0.11 R)
• M11: 22,798,566 km (0.09 R)
• M12: 23,365,093 km (0.102 R)
• M13: 24,330,149 km (0.1 R)
• M14: 26,031,525 km (0.064 R)
• M15: 37,546,672 km (0.113 R)
• M16: 39,138,842 km (0.096 R)
• M17: 39,679,489 km (0.112 R)
• M18: 42,457,820 km (0.091 R)
• M19: 49,178,654 km (0.061 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 19,936 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit