🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.98 AU - 0.98 AU

Year: 358 Days

Day: 36.8 Hours

Environment

Temp: 25 °C

Axial Tilt: 19.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 30,616,572 km

• M1: 47,273 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.39 AU - 3.15 AU

Year: 1701 Days

Day: 17.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.2 AU - 3.4 AU

Year: 2212 Days

Day: 13.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.75 AU - 4.79 AU

Year: 3256 Days

Day: 23.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.3

Radius: 9.1

Gravity: 11.73 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.83 AU - 5.43 AU

Year: 4287 Days

Day: 12.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 30,616,572 km

• M1: 115,190 km (0.093 R)
• M2: 455,974 km (0.07 R)
• M3: 826,827 km (0.097 R)
• M4: 1,189,602 km (0.096 R)
• M5: 1,477,877 km (0.101 R)
• M6: 1,993,092 km (0.059 R)
• M7: 2,405,534 km (0.091 R)
• M8: 2,911,324 km (0.082 R)
• M9: 4,943,162 km (0.036 R)
• M10: 6,095,515 km (0.077 R)
• M11: 7,208,523 km (0.115 R)
• M12: 7,923,451 km (0.112 R)
• M13: 8,882,822 km (0.082 R)
• M14: 10,397,501 km (0.094 R)
• M15: 11,309,749 km (0.077 R)
• M16: 11,689,278 km (0.1 R)
• M17: 12,574,299 km (0.093 R)
• M18: 14,147,770 km (0.11 R)
• M19: 16,444,247 km (0.089 R)
• M20: 17,366,218 km (0.036 R)
• M21: 17,744,402 km (0.081 R)
• M22: 18,517,374 km (0.103 R)
• M23: 19,515,042 km (0.101 R)
• M24: 25,855,299 km (0.105 R)
• M25: 26,431,550 km (0.11 R)
• M26: 26,764,705 km (0.096 R)
• M27: 28,998,799 km (0.083 R)
• M28: 30,525,146 km (0.112 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 12,594 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit