🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.4 AU - 2.3 AU

Year: 969 Days

Day: 13.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.89 AU - 3.69 AU

Year: 2298 Days

Day: 45 Hours

Environment

Temp: -115 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.22 AU - 4.34 AU

Year: 2829 Days

Day: 24.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.44 AU - 4.36 AU

Year: 2965 Days

Day: 42.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.1

Radius: 13.9

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.54 AU - 9.5 AU

Year: 8744 Days

Day: 7.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 23,381,123 km

• M1: 172,935 km (0.082 R)
• M2: 898,186 km (0.117 R)
• M3: 1,357,301 km (0.096 R)
• M4: 1,813,575 km (0.092 R)
• M5: 2,409,573 km (0.066 R)
• M6: 3,310,002 km (0.094 R)
• M7: 5,645,375 km (0.098 R)
• M8: 9,189,648 km (0.054 R)
• M9: 11,689,877 km (0.102 R)
• M10: 13,068,272 km (0.088 R)
• M11: 15,559,824 km (0.094 R)
• M12: 16,278,941 km (0.058 R)
• M13: 16,748,080 km (0.118 R)
• M14: 18,497,478 km (0.092 R)
• M15: 20,058,980 km (0.105 R)
• M16: 24,128,042 km (0.087 R)
• M17: 26,172,596 km (0.109 R)
• M18: 31,942,137 km (0.059 R)
• M19: 33,318,587 km (0.072 R)
• M20: 38,036,455 km (0.103 R)

Asteroid Belt

Center: 8.84 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.5

Radius: 9.6

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 9.45 AU - 9.87 AU

Year: 11559 Days

Day: 7 Hours

Environment

Temp: -176 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 23,381,123 km

• M1: 119,379 km (0.037 R)
• M2: 1,025,643 km (0.085 R)
• M3: 1,375,702 km (0.081 R)
• M4: 1,746,256 km (0.048 R)
• M5: 2,458,192 km (0.1 R)
• M6: 3,062,119 km (0.103 R)
• M7: 3,582,570 km (0.07 R)
• M8: 4,495,715 km (0.1 R)
• M9: 4,824,382 km (0.099 R)
• M10: 6,019,370 km (0.05 R)
• M11: 8,874,295 km (0.103 R)
• M12: 12,208,981 km (0.051 R)
• M13: 14,658,647 km (0.115 R)
• M14: 15,226,969 km (0.113 R)
• M15: 15,810,101 km (0.079 R)
• M16: 19,750,210 km (0.048 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 17,009 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit