🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.75 AU - 0.81 AU

Year: 241 Days

Day: 39.6 Hours

Environment

Temp: 192 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,015,134 km

• M1: 34,557 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.48 AU - 1.6 AU

Year: 669 Days

Day: 16.8 Hours

Environment

Temp: -22 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 62,015,134 km

• M1: 1,488,499 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.22 AU - 3.82 AU

Year: 2310 Days

Day: 35 Hours

Environment

Temp: -97 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.7

Radius: 13.1

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 10.02 AU - 13.06 AU

Year: 13715 Days

Day: 7.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 62,015,134 km

• M1: 167,250 km (0.047 R)
• M2: 607,517 km (0.109 R)
• M3: 1,018,014 km (0.088 R)
• M4: 2,170,815 km (0.066 R)
• M5: 2,747,215 km (0.104 R)
• M6: 4,091,801 km (0.11 R)
• M7: 4,745,394 km (0.104 R)
• M8: 6,422,087 km (0.11 R)
• M9: 8,611,302 km (0.12 R)
• M10: 10,230,699 km (0.096 R)
• M11: 10,909,126 km (0.098 R)
• M12: 12,545,876 km (0.059 R)
• M13: 17,227,541 km (0.061 R)
• M14: 19,697,103 km (0.117 R)
• M15: 24,923,304 km (0.05 R)
• M16: 27,100,701 km (0.116 R)
• M17: 27,853,927 km (0.101 R)
• M18: 32,069,296 km (0.044 R)
• M19: 44,209,312 km (0.103 R)
• M20: 54,204,544 km (0.118 R)
• M21: 56,265,255 km (0.104 R)
• M22: 61,829,698 km (0.087 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 11,979 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit