🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.74 AU - 0.88 AU

Year: 255 Days

Day: 31.2 Hours

Environment

Temp: 122 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.85 AU - 1.05 AU

Year: 324 Days

Day: 27.1 Hours

Environment

Temp: 130 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,025,963 km

• M1: 198,816 km (0.102 R)

Asteroid Belt

Center: 2.03 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.69 AU - 3.53 AU

Year: 1919 Days

Day: 33.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929

Radius: 13.3

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 11.63 AU - 11.99 AU

Year: 14199 Days

Day: 12 Hours

Environment

Temp: -185 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 67,025,963 km

• M1: 165,455 km (0.119 R)
• M2: 609,611 km (0.116 R)
• M3: 1,812,977 km (0.11 R)
• M4: 2,335,821 km (0.08 R)
• M5: 3,233,109 km (0.112 R)
• M6: 4,285,979 km (0.081 R)
• M7: 5,118,940 km (0.073 R)
• M8: 6,758,533 km (0.109 R)
• M9: 7,285,865 km (0.074 R)
• M10: 8,623,719 km (0.09 R)
• M11: 10,929,172 km (0.092 R)
• M12: 11,411,176 km (0.112 R)
• M13: 13,346,075 km (0.116 R)
• M14: 17,447,151 km (0.08 R)
• M15: 18,526,948 km (0.086 R)
• M16: 19,827,702 km (0.097 R)
• M17: 23,000,373 km (0.12 R)
• M18: 24,810,358 km (0.117 R)
• M19: 25,644,516 km (0.048 R)
• M20: 27,923,340 km (0.116 R)
• M21: 29,864,522 km (0.12 R)
• M22: 32,632,083 km (0.103 R)
• M23: 35,697,792 km (0.051 R)
• M24: 40,649,182 km (0.094 R)
• M25: 57,490,013 km (0.089 R)
• M26: 60,435,445 km (0.117 R)
• M27: 66,028,012 km (0.084 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 12,724 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit