🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.21 AU - 1.27 AU

Year: 499 Days

Day: 42.4 Hours

Environment

Temp: 1 °C

Axial Tilt: 1.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.13 AU - 2.65 AU

Year: 1336 Days

Day: 19.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,728,856 km

• M1: 674,238 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.15 AU - 3.25 AU

Year: 1604 Days

Day: 21.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,728,856 km

• M1: 106,065 km (0.074 R)
• M2: 1,298,360 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.56 AU - 4.24 AU

Year: 2267 Days

Day: 47 Hours

Environment

Temp: -117 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.4

Radius: 10.1

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 8.47 AU - 8.79 AU

Year: 9169 Days

Day: 14.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 32,728,856 km

• M1: 125,812 km (0.079 R)
• M2: 548,725 km (0.084 R)
• M3: 896,390 km (0.094 R)
• M4: 1,418,337 km (0.028 R)
• M5: 2,275,384 km (0.06 R)
• M6: 3,319,876 km (0.1 R)
• M7: 3,641,811 km (0.07 R)
• M8: 5,146,167 km (0.068 R)
• M9: 5,759,668 km (0.106 R)
• M10: 6,356,114 km (0.062 R)
• M11: 7,097,671 km (0.108 R)
• M12: 7,598,973 km (0.108 R)
• M13: 8,239,252 km (0.073 R)
• M14: 9,162,122 km (0.088 R)
• M15: 9,541,651 km (0.118 R)
• M16: 12,193,573 km (0.117 R)
• M17: 12,808,869 km (0.082 R)
• M18: 13,177,179 km (0.061 R)
• M19: 14,101,394 km (0.036 R)
• M20: 14,721,926 km (0.107 R)
• M21: 17,007,034 km (0.094 R)
• M22: 19,175,006 km (0.092 R)
• M23: 20,007,070 km (0.105 R)
• M24: 21,669,102 km (0.049 R)
• M25: 22,878,302 km (0.049 R)
• M26: 23,265,162 km (0.09 R)
• M27: 28,522,480 km (0.105 R)
• M28: 31,188,762 km (0.099 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 15,376 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit