🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.6 AU - 0.82 AU

Year: 213 Days

Day: 28.3 Hours

Environment

Temp: 149 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.28 AU - 1.86 AU

Year: 701 Days

Day: 43.4 Hours

Environment

Temp: -21 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.64 AU - 3.98 AU

Year: 2147 Days

Day: 44.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,758,354 km

• M1: 24,684 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.88 AU - 5.9 AU

Year: 3854 Days

Day: 41.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.04 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 412

Radius: 5.3

Gravity: 14.67 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 12.88 AU - 13.48 AU

Year: 17056 Days

Day: 18.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 57,758,354 km

• M1: 65,973 km (0.082 R)
• M2: 369,806 km (0.072 R)
• M3: 577,597 km (0.066 R)
• M4: 1,577,360 km (0.055 R)
• M5: 2,064,750 km (0.082 R)
• M6: 2,373,669 km (0.058 R)
• M7: 3,231,613 km (0.06 R)
• M8: 5,115,649 km (0.115 R)
• M9: 5,681,428 km (0.059 R)
• M10: 5,904,030 km (0.12 R)
• M11: 6,132,466 km (0.114 R)
• M12: 6,894,966 km (0.105 R)
• M13: 7,063,263 km (0.069 R)
• M14: 8,038,342 km (0.116 R)
• M15: 8,510,024 km (0.115 R)
• M16: 8,850,958 km (0.074 R)
• M17: 9,100,038 km (0.085 R)
• M18: 10,251,942 km (0.104 R)
• M19: 11,497,943 km (0.114 R)
• M20: 13,161,022 km (0.034 R)
• M21: 14,560,510 km (0.107 R)
• M22: 16,652,188 km (0.117 R)
• M23: 20,454,068 km (0.08 R)
• M24: 21,599,539 km (0.094 R)
• M25: 25,291,614 km (0.118 R)
• M26: 27,549,345 km (0.109 R)
• M27: 30,386,619 km (0.076 R)
• M28: 31,875,716 km (0.105 R)
• M29: 32,579,125 km (0.1 R)
• M30: 34,382,677 km (0.108 R)
• M31: 35,872,821 km (0.111 R)
• M32: 44,844,056 km (0.11 R)
• M33: 48,753,048 km (0.117 R)
• M34: 53,538,684 km (0.11 R)
• M35: 54,865,767 km (0.095 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 16,468 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit