🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.75 AU - 0.91 AU

Year: 220 Days

Day: 35 Hours

Environment

Temp: 296 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,816,150 km

• M1: 396,734 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.83 AU - 1.25 AU

Year: 309 Days

Day: 13.4 Hours

Environment

Temp: 243 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,816,150 km

• M1: 234,569 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.08 AU - 1.36 AU

Year: 393 Days

Day: 46.6 Hours

Environment

Temp: 173 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,816,150 km

• M1: 14,661 km (0.093 R)

Asteroid Belt

Center: 8.52 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 15.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.9

Radius: 14.1

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 15.56 AU - 16.06 AU

Year: 18325 Days

Day: 10.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 78,816,150 km

• M1: 177,124 km (0.098 R)
• M2: 689,646 km (0.109 R)
• M3: 1,775,428 km (0.104 R)
• M4: 2,235,591 km (0.04 R)
• M5: 3,575,988 km (0.038 R)
• M6: 4,663,115 km (0.083 R)
• M7: 5,516,421 km (0.09 R)
• M8: 7,389,387 km (0.094 R)
• M9: 11,042,567 km (0.068 R)
• M10: 13,402,473 km (0.112 R)
• M11: 14,739,130 km (0.091 R)
• M12: 31,273,584 km (0.074 R)
• M13: 34,154,540 km (0.069 R)
• M14: 41,659,417 km (0.114 R)
• M15: 44,816,829 km (0.105 R)
• M16: 45,630,492 km (0.108 R)
• M17: 48,812,289 km (0.079 R)
• M18: 72,840,250 km (0.071 R)

Kuiper Belt

Range: 37.7 - 55.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 11,743 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit