🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.51 AU - 0.65 AU

Year: 164 Days

Day: 35.1 Hours

Environment

Temp: 136 °C

Axial Tilt: 47.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.73 AU - 1.05 AU

Year: 311 Days

Day: 25.2 Hours

Environment

Temp: 150 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,464,834 km

• M1: 169,195 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.26 AU - 1.72 AU

Year: 675 Days

Day: 38.5 Hours

Environment

Temp: -39 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.59 AU - 3.61 AU

Year: 2024 Days

Day: 14.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.6

Radius: 11.5

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 7.02 AU - 8.6 AU

Year: 8094 Days

Day: 9.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 44,464,834 km

• M1: 143,016 km (0.117 R)
• M2: 524,789 km (0.102 R)
• M3: 1,147,565 km (0.107 R)
• M4: 2,369,929 km (0.116 R)
• M5: 5,716,583 km (0.086 R)
• M6: 6,447,219 km (0.108 R)
• M7: 7,476,902 km (0.118 R)
• M8: 8,701,510 km (0.092 R)
• M9: 9,107,668 km (0.086 R)
• M10: 10,808,745 km (0.103 R)
• M11: 11,437,954 km (0.065 R)
• M12: 12,655,082 km (0.105 R)
• M13: 13,177,179 km (0.06 R)
• M14: 16,548,516 km (0.114 R)
• M15: 20,854,093 km (0.109 R)
• M16: 29,429,791 km (0.103 R)
• M17: 30,969,153 km (0.093 R)
• M18: 35,564,051 km (0.064 R)
• M19: 36,255,642 km (0.106 R)
• M20: 36,956,060 km (0.114 R)
• M21: 42,371,203 km (0.072 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 13,052 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit