🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.69 AU - 1.13 AU

Year: 315 Days

Day: 20.3 Hours

Environment

Temp: 157 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,024,807 km

• M1: 28,124 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.98 AU - 1.3 AU

Year: 442 Days

Day: 35.9 Hours

Environment

Temp: 30 °C

Axial Tilt: 26.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 66,024,807 km

• M1: 134,937 km (0.058 R)
• M2: 297,101 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.6 AU - 1.84 AU

Year: 820 Days

Day: 14 Hours

Environment

Temp: -41 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.87 AU - 2.27 AU

Year: 1082 Days

Day: 26.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,024,807 km

• M1: 558,000 km (0.065 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.01 AU - 2.95 AU

Year: 1419 Days

Day: 14.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 12.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.3

Radius: 11.9

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 12.13 AU - 12.37 AU

Year: 15582 Days

Day: 7.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 66,024,807 km

• M1: 147,952 km (0.09 R)
• M2: 674,986 km (0.087 R)
• M3: 1,625,381 km (0.051 R)
• M4: 3,095,180 km (0.097 R)
• M5: 3,734,262 km (0.119 R)
• M6: 6,602,053 km (0.107 R)
• M7: 8,284,132 km (0.111 R)
• M8: 9,464,309 km (0.025 R)
• M9: 13,001,401 km (0.066 R)
• M10: 15,100,708 km (0.109 R)
• M11: 16,386,053 km (0.078 R)
• M12: 18,072,919 km (0.072 R)
• M13: 19,608,541 km (0.09 R)
• M14: 20,139,314 km (0.09 R)
• M15: 26,626,925 km (0.105 R)
• M16: 30,694,042 km (0.085 R)
• M17: 31,530,294 km (0.089 R)
• M18: 32,999,196 km (0.1 R)
• M19: 33,498,853 km (0.081 R)
• M20: 36,337,622 km (0.084 R)
• M21: 42,784,393 km (0.12 R)
• M22: 50,118,877 km (0.085 R)
• M23: 52,965,725 km (0.099 R)
• M24: 64,456,337 km (0.091 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 14,107 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit