🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.85 AU - 0.95 AU

Year: 327 Days

Day: 34.1 Hours

Environment

Temp: 35 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.73 AU - 1.75 AU

Year: 879 Days

Day: 22.8 Hours

Environment

Temp: -75 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,213,630 km

• M1: 260,151 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.19 AU - 2.45 AU

Year: 1353 Days

Day: 23.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.09 AU - 4.17 AU

Year: 2648 Days

Day: 47.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 809.3

Radius: 4.2

Gravity: 45.88 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 9.75 AU - 13.95 AU

Year: 15619 Days

Day: 24.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 68,213,630 km

• M1: 53,706 km (0.074 R)
• M2: 216,169 km (0.101 R)
• M3: 443,109 km (0.111 R)
• M4: 1,104,481 km (0.06 R)
• M5: 1,278,164 km (0.034 R)
• M6: 1,485,357 km (0.087 R)
• M7: 2,614,821 km (0.026 R)
• M8: 2,924,788 km (0.04 R)
• M9: 3,179,703 km (0.057 R)
• M10: 3,589,451 km (0.029 R)
• M11: 4,095,541 km (0.086 R)
• M12: 5,030,378 km (0.11 R)
• M13: 6,346,690 km (0.112 R)
• M14: 10,725,719 km (0.081 R)
• M15: 14,051,130 km (0.082 R)
• M16: 14,701,581 km (0.062 R)
• M17: 15,296,382 km (0.114 R)
• M18: 20,829,260 km (0.101 R)
• M19: 26,677,339 km (0.115 R)
• M20: 26,896,500 km (0.093 R)
• M21: 27,338,263 km (0.084 R)
• M22: 28,807,763 km (0.088 R)
• M23: 36,275,988 km (0.09 R)
• M24: 40,163,887 km (0.113 R)
• M25: 47,619,695 km (0.096 R)
• M26: 47,942,078 km (0.118 R)
• M27: 60,734,791 km (0.101 R)
• M28: 64,009,039 km (0.112 R)
• M29: 65,589,690 km (0.084 R)
• M30: 67,196,372 km (0.043 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 15,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit