🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.7 AU - 0.72 AU

Year: 224 Days

Day: 13.6 Hours

Environment

Temp: 145 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,962,980 km

• M1: 64,327 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.69 AU - 0.77 AU

Year: 234 Days

Day: 32.6 Hours

Environment

Temp: 173 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.01 AU - 1.05 AU

Year: 392 Days

Day: 35.5 Hours

Environment

Temp: 26 °C

Axial Tilt: 32.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.67 AU - 2.41 AU

Year: 1092 Days

Day: 45.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.8 AU - 2.72 AU

Year: 1273 Days

Day: 39.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,962,980 km

• M1: 60,288 km (0.095 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.38 AU - 3.7 AU

Year: 1986 Days

Day: 16.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 58.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.2

Radius: 14.3

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 11.21 AU - 12.15 AU

Year: 14959 Days

Day: 14.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 55,962,980 km

• M1: 177,872 km (0.073 R)
• M2: 1,028,785 km (0.081 R)
• M3: 1,921,435 km (0.109 R)
• M4: 5,895,951 km (0.104 R)
• M5: 8,067,065 km (0.097 R)
• M6: 8,864,721 km (0.054 R)
• M7: 9,560,650 km (0.113 R)
• M8: 11,460,992 km (0.115 R)
• M9: 12,287,820 km (0.081 R)
• M10: 14,394,158 km (0.087 R)
• M11: 15,639,709 km (0.087 R)
• M12: 19,067,146 km (0.057 R)
• M13: 20,313,147 km (0.089 R)
• M14: 29,387,305 km (0.093 R)
• M15: 31,502,020 km (0.064 R)
• M16: 33,006,377 km (0.092 R)
• M17: 37,806,374 km (0.086 R)
• M18: 45,339,075 km (0.109 R)
• M19: 52,682,386 km (0.119 R)
• M20: 53,166,036 km (0.114 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 14,438 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit