🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.57 AU - 0.71 AU

Year: 183 Days

Day: 39.5 Hours

Environment

Temp: 182 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.34 AU - 1.34 AU

Year: 553 Days

Day: 44.7 Hours

Environment

Temp: -10 °C

Axial Tilt: 13.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.18 AU - 1.64 AU

Year: 597 Days

Day: 44.3 Hours

Environment

Temp: 1 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.59 AU - 1.71 AU

Year: 755 Days

Day: 17.6 Hours

Environment

Temp: -34 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.82 AU - 1.82 AU

Year: 875 Days

Day: 42.8 Hours

Environment

Temp: -52 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.27 AU - 4.77 AU

Year: 2873 Days

Day: 41.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,286,033 km

• M1: 889,359 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.3

Radius: 11.7

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 9.27 AU - 12.13 AU

Year: 12476 Days

Day: 6.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 58,286,033 km

• M1: 145,559 km (0.072 R)
• M2: 610,659 km (0.086 R)
• M3: 1,075,908 km (0.076 R)
• M4: 1,534,425 km (0.111 R)
• M5: 2,104,692 km (0.08 R)
• M6: 2,746,617 km (0.116 R)
• M7: 3,489,370 km (0.115 R)
• M8: 3,979,303 km (0.08 R)
• M9: 6,902,296 km (0.07 R)
• M10: 8,703,604 km (0.093 R)
• M11: 9,148,807 km (0.067 R)
• M12: 10,687,571 km (0.088 R)
• M13: 11,141,002 km (0.086 R)
• M14: 11,905,148 km (0.069 R)
• M15: 14,204,168 km (0.102 R)
• M16: 22,577,759 km (0.085 R)
• M17: 26,482,264 km (0.086 R)
• M18: 27,209,010 km (0.092 R)
• M19: 29,248,628 km (0.079 R)
• M20: 30,137,239 km (0.037 R)
• M21: 33,993,872 km (0.043 R)
• M22: 34,360,088 km (0.062 R)
• M23: 35,977,241 km (0.085 R)
• M24: 37,126,152 km (0.061 R)
• M25: 40,445,879 km (0.102 R)
• M26: 48,436,051 km (0.088 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 16,229 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit