🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.03 AU - 1.13 AU

Year: 329 Days

Day: 37.2 Hours

Environment

Temp: 259 °C

Axial Tilt: 48.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.77 AU - 2.49 AU

Year: 912 Days

Day: 25.2 Hours

Environment

Temp: 25 °C

Axial Tilt: 44 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 82,190,505 km

• M1: 18,550 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.86 AU - 5.4 AU

Year: 3409 Days

Day: 40.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 16.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.7

Radius: 13.3

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 16.26 AU - 17.44 AU

Year: 20292 Days

Day: 12.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 82,190,505 km

• M1: 165,455 km (0.052 R)
• M2: 946,955 km (0.043 R)
• M3: 2,064,151 km (0.048 R)
• M4: 3,221,590 km (0.066 R)
• M5: 4,154,034 km (0.068 R)
• M6: 4,919,676 km (0.099 R)
• M7: 7,841,023 km (0.095 R)
• M8: 9,067,725 km (0.06 R)
• M9: 10,480,228 km (0.049 R)
• M10: 12,446,244 km (0.069 R)
• M11: 13,663,970 km (0.034 R)
• M12: 14,187,862 km (0.104 R)
• M13: 15,276,037 km (0.032 R)
• M14: 17,097,391 km (0.079 R)
• M15: 30,147,711 km (0.085 R)
• M16: 31,294,229 km (0.049 R)
• M17: 34,219,017 km (0.077 R)
• M18: 36,457,450 km (0.103 R)
• M19: 42,795,313 km (0.063 R)
• M20: 47,919,040 km (0.037 R)
• M21: 50,539,097 km (0.105 R)
• M22: 56,445,221 km (0.065 R)
• M23: 63,001,647 km (0.082 R)
• M24: 65,084,498 km (0.074 R)
• M25: 80,237,566 km (0.105 R)
• M26: 81,699,287 km (0.075 R)

Kuiper Belt

Range: 37.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 12,544 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit