🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.55 AU - 0.61 AU

Year: 161 Days

Day: 41 Hours

Environment

Temp: 162 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,530,325 km

• M1: 43,832 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.84 AU - 1.24 AU

Year: 385 Days

Day: 32.5 Hours

Environment

Temp: 22 °C

Axial Tilt: 41.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.85 AU - 4.63 AU

Year: 3173 Days

Day: 29.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,530,325 km

• M1: 1,922,183 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.6

Radius: 14.2

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.42 AU - 7.28 AU

Year: 5816 Days

Day: 14.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 33,530,325 km

• M1: 318,793 km (0.079 R)
• M2: 815,458 km (0.065 R)
• M3: 1,258,417 km (0.104 R)
• M4: 1,882,091 km (0.118 R)
• M5: 2,354,820 km (0.094 R)
• M6: 2,924,638 km (0.097 R)
• M7: 4,189,937 km (0.112 R)
• M8: 5,185,361 km (0.095 R)
• M9: 6,539,821 km (0.085 R)
• M10: 7,511,459 km (0.104 R)
• M11: 8,118,676 km (0.074 R)
• M12: 9,431,847 km (0.108 R)
• M13: 10,840,011 km (0.104 R)
• M14: 11,749,866 km (0.118 R)
• M15: 14,121,141 km (0.093 R)
• M16: 16,291,507 km (0.075 R)
• M17: 17,138,381 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.1

Radius: 13.1

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 8.19 AU - 10.87 AU

Year: 10692 Days

Day: 12.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 110.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 33,530,325 km

• M1: 162,912 km (0.045 R)
• M2: 798,105 km (0.098 R)
• M3: 1,215,782 km (0.042 R)
• M4: 1,655,749 km (0.04 R)
• M5: 2,067,143 km (0.073 R)
• M6: 3,605,159 km (0.083 R)
• M7: 4,747,189 km (0.061 R)
• M8: 7,085,853 km (0.051 R)
• M9: 7,811,402 km (0.104 R)
• M10: 9,887,372 km (0.111 R)
• M11: 10,425,027 km (0.117 R)
• M12: 13,304,038 km (0.096 R)
• M13: 13,794,120 km (0.112 R)
• M14: 16,119,619 km (0.11 R)
• M15: 16,676,871 km (0.082 R)
• M16: 20,654,679 km (0.08 R)
• M17: 21,984,305 km (0.101 R)
• M18: 23,448,868 km (0.104 R)
• M19: 26,230,491 km (0.105 R)
• M20: 27,002,266 km (0.062 R)
• M21: 29,592,104 km (0.064 R)
• M22: 30,710,797 km (0.11 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 17,365 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit