🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.54 AU - 0.66 AU

Year: 177 Days

Day: 37.9 Hours

Environment

Temp: 204 °C

Axial Tilt: 41.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.1 AU - 2.12 AU

Year: 1167 Days

Day: 28.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.35 AU - 3.87 AU

Year: 2612 Days

Day: 46.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,285,032 km

• M1: 34,258 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.59 AU - 3.81 AU

Year: 2710 Days

Day: 17.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 802.7

Radius: 6.2

Gravity: 20.88 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 12.57 AU - 17.95 AU

Year: 22700 Days

Day: 16.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 87,285,032 km

• M1: 77,342 km (0.089 R)
• M2: 311,313 km (0.082 R)
• M3: 684,709 km (0.107 R)
• M4: 1,439,730 km (0.062 R)
• M5: 2,315,925 km (0.113 R)
• M6: 4,145,806 km (0.095 R)
• M7: 5,784,950 km (0.117 R)
• M8: 8,346,065 km (0.104 R)
• M9: 11,713,513 km (0.053 R)
• M10: 12,768,627 km (0.04 R)
• M11: 15,066,301 km (0.087 R)
• M12: 19,103,050 km (0.073 R)
• M13: 19,774,445 km (0.067 R)
• M14: 24,137,317 km (0.099 R)
• M15: 28,230,315 km (0.067 R)
• M16: 30,895,850 km (0.072 R)
• M17: 31,158,095 km (0.11 R)
• M18: 43,401,334 km (0.084 R)
• M19: 68,428,759 km (0.075 R)
• M20: 68,874,411 km (0.112 R)
• M21: 74,375,723 km (0.057 R)
• M22: 77,474,493 km (0.119 R)
• M23: 85,983,471 km (0.084 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 13,473 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit