🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.53 AU - 0.85 AU

Year: 219 Days

Day: 41.2 Hours

Environment

Temp: 171 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,092,759 km

• M1: 65,673 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.42 AU - 2.14 AU

Year: 909 Days

Day: 25 Hours

Environment

Temp: -71 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.61 AU - 2.19 AU

Year: 1003 Days

Day: 23.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,092,759 km

• M1: 24,235 km (0.109 R)
• M2: 45,777 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.78 AU - 2.68 AU

Year: 1275 Days

Day: 19.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.3

Radius: 10.8

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 8.13 AU - 10.57 AU

Year: 10947 Days

Day: 7.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 51,092,759 km

• M1: 134,638 km (0.099 R)
• M2: 500,704 km (0.082 R)
• M3: 1,137,393 km (0.081 R)
• M4: 1,580,202 km (0.092 R)
• M5: 2,414,061 km (0.063 R)
• M6: 2,757,538 km (0.117 R)
• M7: 3,444,790 km (0.083 R)
• M8: 4,564,530 km (0.112 R)
• M9: 4,934,486 km (0.114 R)
• M10: 5,357,698 km (0.11 R)
• M11: 5,734,685 km (0.052 R)
• M12: 6,427,921 km (0.111 R)
• M13: 9,521,904 km (0.098 R)
• M14: 10,336,315 km (0.099 R)
• M15: 11,815,090 km (0.08 R)
• M16: 13,120,631 km (0.059 R)
• M17: 16,157,318 km (0.069 R)
• M18: 17,241,155 km (0.093 R)
• M19: 21,290,320 km (0.057 R)
• M20: 23,671,469 km (0.095 R)
• M21: 25,932,641 km (0.095 R)
• M22: 26,915,948 km (0.104 R)
• M23: 31,099,004 km (0.117 R)
• M24: 35,336,812 km (0.071 R)
• M25: 37,035,945 km (0.108 R)
• M26: 40,727,721 km (0.093 R)
• M27: 42,866,073 km (0.113 R)
• M28: 45,219,098 km (0.107 R)
• M29: 45,643,058 km (0.114 R)
• M30: 49,879,520 km (0.117 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 15,460 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit