🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.52 AU - 0.76 AU

Year: 191 Days

Day: 37.7 Hours

Environment

Temp: 151 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 45,968,540 km

• M1: 92,302 km (0.12 R)
• M2: 185,202 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.67 AU - 0.71 AU

Year: 214 Days

Day: 41.9 Hours

Environment

Temp: 143 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.49 AU - 1.83 AU

Year: 797 Days

Day: 36.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.29 AU - 3.31 AU

Year: 1747 Days

Day: 36.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.9

Radius: 11.8

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.45 AU - 10.11 AU

Year: 8882 Days

Day: 8.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 59.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 45,968,540 km

• M1: 161,117 km (0.071 R)
• M2: 711,637 km (0.081 R)
• M3: 1,264,252 km (0.108 R)
• M4: 2,563,060 km (0.089 R)
• M5: 3,123,604 km (0.109 R)
• M6: 5,806,043 km (0.066 R)
• M7: 6,260,820 km (0.081 R)
• M8: 7,007,314 km (0.108 R)
• M9: 8,812,511 km (0.056 R)
• M10: 9,179,924 km (0.119 R)
• M11: 15,330,939 km (0.041 R)
• M12: 16,339,827 km (0.049 R)
• M13: 21,065,923 km (0.107 R)
• M14: 22,738,727 km (0.039 R)
• M15: 28,287,013 km (0.06 R)
• M16: 31,479,581 km (0.11 R)
• M17: 34,676,786 km (0.067 R)
• M18: 35,479,678 km (0.093 R)
• M19: 40,182,287 km (0.092 R)
• M20: 43,273,877 km (0.062 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 20,380 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit