🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.02 AU - 1.38 AU

Year: 471 Days

Day: 14.3 Hours

Environment

Temp: 28 °C

Axial Tilt: 15.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 50,569,908 km

• M1: 44,431 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.02 AU - 2.52 AU

Year: 1225 Days

Day: 20.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 123.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.32 AU - 2.36 AU

Year: 1282 Days

Day: 31.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,569,908 km

• M1: 1,973,495 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.3 AU - 3.52 AU

Year: 1778 Days

Day: 32.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.62 AU - 4.64 AU

Year: 3568 Days

Day: 45 Hours

Environment

Temp: -132 °C

Axial Tilt: 57 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.21 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.3

Radius: 8.8

Gravity: 8.63 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 9.16 AU - 10.42 AU

Year: 10971 Days

Day: 5.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 50,569,908 km

• M1: 109,506 km (0.096 R)
• M2: 434,133 km (0.112 R)
• M3: 789,727 km (0.103 R)
• M4: 1,778,419 km (0.076 R)
• M5: 3,387,644 km (0.083 R)
• M6: 5,021,103 km (0.085 R)
• M7: 6,531,144 km (0.069 R)
• M8: 7,793,151 km (0.085 R)
• M9: 10,211,700 km (0.074 R)
• M10: 11,619,416 km (0.117 R)
• M11: 12,428,890 km (0.056 R)
• M12: 13,399,481 km (0.046 R)
• M13: 16,045,868 km (0.047 R)
• M14: 18,017,568 km (0.109 R)
• M15: 18,322,897 km (0.114 R)
• M16: 18,943,728 km (0.097 R)
• M17: 19,739,439 km (0.097 R)
• M18: 20,640,168 km (0.028 R)
• M19: 22,435,641 km (0.096 R)
• M20: 23,146,381 km (0.032 R)
• M21: 24,240,241 km (0.069 R)
• M22: 27,931,718 km (0.119 R)
• M23: 28,238,244 km (0.101 R)
• M24: 32,881,612 km (0.105 R)
• M25: 37,884,763 km (0.092 R)
• M26: 39,530,639 km (0.113 R)
• M27: 42,558,350 km (0.092 R)
• M28: 49,071,243 km (0.107 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 19,265 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit