🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.41 AU - 0.69 AU

Year: 153 Days

Day: 17 Hours

Environment

Temp: 197 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,667,665 km

• M1: 87,814 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.88 AU - 1.26 AU

Year: 415 Days

Day: 41.1 Hours

Environment

Temp: 17 °C

Axial Tilt: 5.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.19 AU - 1.47 AU

Year: 575 Days

Day: 34.3 Hours

Environment

Temp: -42 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.6

Radius: 9.5

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.68 AU - 6.26 AU

Year: 4794 Days

Day: 12.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 28,667,665 km

• M1: 130,749 km (0.088 R)
• M2: 434,731 km (0.097 R)
• M3: 772,075 km (0.089 R)
• M4: 1,089,222 km (0.12 R)
• M5: 1,541,008 km (0.062 R)
• M6: 2,325,200 km (0.098 R)
• M7: 2,988,666 km (0.098 R)
• M8: 3,622,961 km (0.076 R)
• M9: 3,972,422 km (0.084 R)
• M10: 4,296,750 km (0.082 R)
• M11: 5,405,270 km (0.084 R)
• M12: 6,132,017 km (0.106 R)
• M13: 6,566,599 km (0.093 R)
• M14: 7,497,546 km (0.091 R)
• M15: 8,781,844 km (0.065 R)
• M16: 10,336,315 km (0.109 R)
• M17: 12,066,415 km (0.114 R)
• M18: 12,502,941 km (0.05 R)
• M19: 14,735,540 km (0.118 R)
• M20: 16,149,090 km (0.063 R)
• M21: 16,739,254 km (0.114 R)
• M22: 18,025,047 km (0.098 R)
• M23: 23,008,153 km (0.083 R)
• M24: 24,906,250 km (0.083 R)
• M25: 25,376,885 km (0.047 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 12,258 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit