🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.86 AU - 2.44 AU

Year: 1157 Days

Day: 16.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.75 AU - 2.77 AU

Year: 1247 Days

Day: 35.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.96 AU - 3.02 AU

Year: 1442 Days

Day: 30.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.55 AU - 2.79 AU

Year: 1602 Days

Day: 16.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 14,860,176 km

• M1: 908,358 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.24 AU - 3.26 AU

Year: 1674 Days

Day: 24.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.68 AU - 3.74 AU

Year: 2111 Days

Day: 20.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.5

Radius: 11.8

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 7.52 AU - 11.54 AU

Year: 10800 Days

Day: 13 Hours

Environment

Temp: -183 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 14,860,176 km

• M1: 150,495 km (0.046 R)
• M2: 227,090 km (0.068 R)
• M3: 413,489 km (0.08 R)
• M4: 524,341 km (0.025 R)
• M5: 984,504 km (0.083 R)
• M6: 1,413,700 km (0.091 R)
• M7: 1,582,895 km (0.109 R)
• M8: 2,030,193 km (0.05 R)
• M9: 2,211,057 km (0.07 R)
• M10: 2,885,444 km (0.077 R)
• M11: 3,167,286 km (0.071 R)
• M12: 3,245,675 km (0.044 R)
• M13: 3,444,790 km (0.037 R)
• M14: 3,525,573 km (0.094 R)
• M15: 3,952,974 km (0.066 R)
• M16: 4,917,880 km (0.113 R)
• M17: 6,478,485 km (0.089 R)
• M18: 6,612,226 km (0.109 R)
• M19: 7,191,170 km (0.079 R)
• M20: 7,875,131 km (0.087 R)
• M21: 8,561,486 km (0.113 R)
• M22: 8,986,344 km (0.037 R)
• M23: 10,049,536 km (0.098 R)
• M24: 11,656,816 km (0.044 R)
• M25: 11,860,718 km (0.075 R)
• M26: 12,168,889 km (0.113 R)
• M27: 12,500,548 km (0.075 R)
• M28: 13,278,756 km (0.106 R)
• M29: 13,598,895 km (0.114 R)
• M30: 14,838,164 km (0.115 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 10,893 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit