🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.7 AU - 0.8 AU

Year: 234 Days

Day: 42 Hours

Environment

Temp: 132 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.58 AU - 1.64 AU

Year: 735 Days

Day: 22.2 Hours

Environment

Temp: -29 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.94 AU - 2.96 AU

Year: 1380 Days

Day: 18.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.58 AU - 4.7 AU

Year: 3032 Days

Day: 14.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,484,147 km

• M1: 2,246,960 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.3 AU - 5.72 AU

Year: 4036 Days

Day: 22.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,484,147 km

• M1: 2,665,236 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 654.4

Radius: 4.3

Gravity: 35.39 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 11.27 AU - 17.29 AU

Year: 19421 Days

Day: 19.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 73,484,147 km

• M1: 53,406 km (0.062 R)
• M2: 200,312 km (0.04 R)
• M3: 377,435 km (0.083 R)
• M4: 723,904 km (0.078 R)
• M5: 1,359,097 km (0.098 R)
• M6: 1,547,590 km (0.098 R)
• M7: 3,988,130 km (0.094 R)
• M8: 4,823,933 km (0.117 R)
• M9: 5,263,900 km (0.058 R)
• M10: 5,932,603 km (0.1 R)
• M11: 7,436,510 km (0.054 R)
• M12: 11,361,061 km (0.108 R)
• M13: 12,811,412 km (0.091 R)
• M14: 14,086,285 km (0.037 R)
• M15: 18,766,604 km (0.11 R)
• M16: 21,260,550 km (0.045 R)
• M17: 22,939,337 km (0.087 R)
• M18: 34,234,276 km (0.112 R)
• M19: 37,088,902 km (0.061 R)
• M20: 48,075,071 km (0.102 R)
• M21: 55,937,785 km (0.108 R)
• M22: 59,308,674 km (0.101 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 15,210 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit