🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.55 AU - 0.83 AU

Year: 207 Days

Day: 30.4 Hours

Environment

Temp: 208 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 21,132,287 km

• M1: 182,509 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.4 AU - 1.98 AU

Year: 795 Days

Day: 38.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.52 AU - 3.98 AU

Year: 2119 Days

Day: 38.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.3 AU - 4.9 AU

Year: 3002 Days

Day: 34 Hours

Environment

Temp: -130 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.19 AU - 4.61 AU

Year: 3338 Days

Day: 47.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 143.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,132,287 km

• M1: 38,746 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.2

Radius: 10.7

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.25 AU - 5.73 AU

Year: 4031 Days

Day: 12.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 21,132,287 km

• M1: 133,292 km (0.081 R)
• M2: 510,727 km (0.088 R)
• M3: 1,072,617 km (0.094 R)
• M4: 1,569,730 km (0.103 R)
• M5: 2,203,876 km (0.074 R)
• M6: 2,558,572 km (0.092 R)
• M7: 3,439,704 km (0.037 R)
• M8: 4,993,876 km (0.119 R)
• M9: 5,383,878 km (0.117 R)
• M10: 7,061,468 km (0.087 R)
• M11: 7,873,486 km (0.089 R)
• M12: 8,608,011 km (0.096 R)
• M13: 11,711,419 km (0.096 R)
• M14: 12,358,430 km (0.088 R)
• M15: 13,166,258 km (0.076 R)
• M16: 13,583,187 km (0.057 R)
• M17: 14,492,294 km (0.105 R)
• M18: 15,390,479 km (0.097 R)
• M19: 16,114,533 km (0.096 R)
• M20: 17,630,408 km (0.097 R)
• M21: 20,140,361 km (0.037 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 15,683 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit