🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.85 AU - 1.25 AU

Year: 405 Days

Day: 20.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 22.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.41 AU - 1.75 AU

Year: 748 Days

Day: 20.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,497,446 km

• M1: 302,786 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.91 AU - 3.11 AU

Year: 1498 Days

Day: 29.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,497,446 km

• M1: 75,248 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.22 AU - 4.94 AU

Year: 3105 Days

Day: 16.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 16.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 567.7

Radius: 5.2

Gravity: 20.99 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 15.43 AU - 17.97 AU

Year: 25710 Days

Day: 20.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 59.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 84,497,446 km

• M1: 64,626 km (0.109 R)
• M2: 233,522 km (0.106 R)
• M3: 760,556 km (0.074 R)
• M4: 1,052,271 km (0.117 R)
• M5: 1,600,697 km (0.066 R)
• M6: 2,483,923 km (0.08 R)
• M7: 2,936,457 km (0.105 R)
• M8: 3,126,595 km (0.065 R)
• M9: 4,552,862 km (0.057 R)
• M10: 5,073,163 km (0.029 R)
• M11: 5,883,834 km (0.029 R)
• M12: 6,099,404 km (0.111 R)
• M13: 6,409,970 km (0.101 R)
• M14: 7,208,074 km (0.112 R)
• M15: 8,123,314 km (0.078 R)
• M16: 8,663,961 km (0.051 R)
• M17: 10,555,626 km (0.063 R)
• M18: 11,264,720 km (0.095 R)
• M19: 11,530,405 km (0.044 R)
• M20: 16,709,484 km (0.113 R)
• M21: 18,302,103 km (0.071 R)
• M22: 19,135,213 km (0.056 R)
• M23: 21,785,788 km (0.081 R)
• M24: 25,916,485 km (0.056 R)
• M25: 29,650,148 km (0.119 R)
• M26: 31,186,818 km (0.088 R)
• M27: 32,910,484 km (0.107 R)
• M28: 36,401,949 km (0.058 R)
• M29: 37,865,016 km (0.067 R)
• M30: 46,109,056 km (0.069 R)
• M31: 49,219,943 km (0.103 R)
• M32: 49,751,764 km (0.068 R)
• M33: 52,837,370 km (0.06 R)
• M34: 53,208,522 km (0.108 R)
• M35: 57,799,681 km (0.088 R)
• M36: 59,587,225 km (0.114 R)
• M37: 72,684,070 km (0.097 R)
• M38: 83,237,302 km (0.061 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 17,087 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit