🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.63 AU - 0.69 AU

Year: 189 Days

Day: 16.5 Hours

Environment

Temp: 193 °C

Axial Tilt: 47.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.93 AU - 1.17 AU

Year: 380 Days

Day: 28.4 Hours

Environment

Temp: 95 °C

Axial Tilt: 44.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.38 AU - 1.8 AU

Year: 708 Days

Day: 27.1 Hours

Environment

Temp: -37 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,950,215 km

• M1: 35,903 km (0.104 R)
• M2: 235,018 km (0.055 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.07 AU - 4.89 AU

Year: 2804 Days

Day: 35.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654

Radius: 10.4

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.55 AU - 8.21 AU

Year: 6372 Days

Day: 12.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 34,950,215 km

• M1: 153,039 km (0.082 R)
• M2: 575,503 km (0.11 R)
• M3: 1,228,049 km (0.053 R)
• M4: 1,596,808 km (0.083 R)
• M5: 2,085,694 km (0.102 R)
• M6: 3,630,441 km (0.107 R)
• M7: 3,980,201 km (0.094 R)
• M8: 4,587,269 km (0.103 R)
• M9: 5,139,285 km (0.058 R)
• M10: 5,491,439 km (0.097 R)
• M11: 5,859,749 km (0.056 R)
• M12: 8,877,736 km (0.119 R)
• M13: 10,415,752 km (0.049 R)
• M14: 11,029,851 km (0.118 R)
• M15: 12,857,339 km (0.102 R)
• M16: 17,691,594 km (0.079 R)
• M17: 22,822,651 km (0.109 R)
• M18: 26,196,682 km (0.095 R)
• M19: 26,629,767 km (0.085 R)
• M20: 27,155,604 km (0.058 R)
• M21: 29,328,812 km (0.087 R)
• M22: 32,205,130 km (0.074 R)
• M23: 34,224,103 km (0.11 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 11,254 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit