🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.69 AU - 0.95 AU

Year: 212 Days

Day: 40.2 Hours

Environment

Temp: 250 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,111,847 km

• M1: 53,855 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.73 AU - 3.61 AU

Year: 1610 Days

Day: 47.7 Hours

Environment

Temp: 7 °C

Axial Tilt: 11.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 40,111,847 km

• M1: 22,140 km (0.069 R)
• M2: 79,736 km (0.104 R)

Asteroid Belt

Center: 7.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.1

Radius: 9.5

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 11.41 AU - 11.89 AU

Year: 11341 Days

Day: 14.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 40,111,847 km

• M1: 118,781 km (0.116 R)
• M2: 428,598 km (0.075 R)
• M3: 986,748 km (0.073 R)
• M4: 1,368,222 km (0.059 R)
• M5: 2,046,948 km (0.113 R)
• M6: 2,527,157 km (0.098 R)
• M7: 3,123,753 km (0.079 R)
• M8: 3,455,711 km (0.114 R)
• M9: 3,762,536 km (0.072 R)
• M10: 4,191,433 km (0.075 R)
• M11: 5,423,372 km (0.096 R)
• M12: 5,839,403 km (0.09 R)
• M13: 7,331,492 km (0.117 R)
• M14: 8,290,265 km (0.109 R)
• M15: 8,756,711 km (0.117 R)
• M16: 13,256,466 km (0.106 R)
• M17: 14,251,591 km (0.114 R)
• M18: 16,855,940 km (0.06 R)
• M19: 19,911,626 km (0.084 R)
• M20: 24,506,375 km (0.089 R)
• M21: 25,913,044 km (0.118 R)
• M22: 28,407,588 km (0.096 R)
• M23: 32,287,409 km (0.084 R)
• M24: 34,407,809 km (0.084 R)
• M25: 37,875,189 km (0.07 R)

Kuiper Belt

Range: 38.4 - 62.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 17,086 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit