🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.88 AU - 0.92 AU

Year: 323 Days

Day: 18.8 Hours

Environment

Temp: 35 °C

Axial Tilt: 11.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 57,234,690 km

• M1: 40,541 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.96 AU - 1.46 AU

Year: 504 Days

Day: 14.6 Hours

Environment

Temp: -5 °C

Axial Tilt: 20.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 57,234,690 km

• M1: 51,312 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.16 AU - 1.76 AU

Year: 668 Days

Day: 21.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.56 AU - 1.68 AU

Year: 781 Days

Day: 18.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,234,690 km

• M1: 146,905 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.38 AU - 2.48 AU

Year: 1435 Days

Day: 30.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888

Radius: 12.5

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 8.14 AU - 11.28 AU

Year: 11460 Days

Day: 5.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 57,234,690 km

• M1: 155,582 km (0.073 R)
• M2: 738,714 km (0.063 R)
• M3: 1,266,496 km (0.058 R)
• M4: 2,008,351 km (0.11 R)
• M5: 3,412,776 km (0.102 R)
• M6: 4,032,111 km (0.069 R)
• M7: 5,050,873 km (0.113 R)
• M8: 6,272,788 km (0.101 R)
• M9: 8,462,303 km (0.082 R)
• M10: 10,019,168 km (0.081 R)
• M11: 12,361,721 km (0.105 R)
• M12: 14,090,773 km (0.096 R)
• M13: 15,543,219 km (0.108 R)
• M14: 20,156,219 km (0.093 R)
• M15: 21,283,139 km (0.044 R)
• M16: 22,451,648 km (0.115 R)
• M17: 23,662,494 km (0.119 R)
• M18: 29,820,540 km (0.083 R)
• M19: 33,986,542 km (0.087 R)
• M20: 34,962,369 km (0.085 R)
• M21: 36,842,365 km (0.115 R)
• M22: 37,354,738 km (0.103 R)
• M23: 48,478,237 km (0.066 R)
• M24: 51,448,653 km (0.044 R)
• M25: 52,573,030 km (0.102 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 15,743 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit