🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.07 AU - 1.57 AU

Year: 541 Days

Day: 20.5 Hours

Environment

Temp: -10 °C

Axial Tilt: 16.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 45,011,243 km

• M1: 580,889 km (0.03 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.26 AU - 3.22 AU

Year: 1617 Days

Day: 22.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.66 AU - 3.3 AU

Year: 1834 Days

Day: 35.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.83 AU - 3.15 AU

Year: 1843 Days

Day: 45.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,011,243 km

• M1: 301,440 km (0.053 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.32 AU - 4.72 AU

Year: 3425 Days

Day: 25.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.5

Radius: 9.3

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 9.11 AU - 9.69 AU

Year: 10273 Days

Day: 7.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 45,011,243 km

• M1: 115,938 km (0.102 R)
• M2: 508,184 km (0.076 R)
• M3: 1,069,924 km (0.042 R)
• M4: 1,453,194 km (0.079 R)
• M5: 2,280,919 km (0.111 R)
• M6: 2,697,698 km (0.094 R)
• M7: 3,164,893 km (0.11 R)
• M8: 3,489,670 km (0.064 R)
• M9: 3,862,318 km (0.089 R)
• M10: 4,896,937 km (0.091 R)
• M11: 9,861,641 km (0.071 R)
• M12: 14,108,126 km (0.077 R)
• M13: 16,872,845 km (0.108 R)
• M14: 17,869,466 km (0.072 R)
• M15: 19,131,772 km (0.087 R)
• M16: 19,979,693 km (0.05 R)
• M17: 21,176,027 km (0.09 R)
• M18: 21,585,327 km (0.074 R)
• M19: 22,166,964 km (0.061 R)
• M20: 26,347,177 km (0.084 R)
• M21: 30,606,528 km (0.066 R)
• M22: 33,172,879 km (0.072 R)
• M23: 35,303,751 km (0.083 R)
• M24: 35,763,765 km (0.093 R)
• M25: 42,371,054 km (0.069 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 18,010 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit