🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.24 AU - 1.44 AU

Year: 543 Days

Day: 12.2 Hours

Environment

Temp: 23 °C

Axial Tilt: 31.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.42 AU - 2.32 AU

Year: 895 Days

Day: 26.3 Hours

Environment

Temp: -36 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,800,930 km

• M1: 22,140 km (0.102 R)
• M2: 43,683 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.92 AU - 2.74 AU

Year: 1244 Days

Day: 29.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,800,930 km

• M1: 145,559 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.01 AU - 3.25 AU

Year: 1492 Days

Day: 12.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,800,930 km

• M1: 29,471 km (0.103 R)
• M2: 659,727 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911

Radius: 10.5

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.6 AU - 6.68 AU

Year: 4686 Days

Day: 13.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 31,800,930 km

• M1: 133,142 km (0.079 R)
• M2: 546,930 km (0.052 R)
• M3: 879,336 km (0.111 R)
• M4: 1,248,095 km (0.102 R)
• M5: 2,052,932 km (0.086 R)
• M6: 2,613,624 km (0.038 R)
• M7: 3,133,477 km (0.117 R)
• M8: 3,503,433 km (0.06 R)
• M9: 4,209,385 km (0.07 R)
• M10: 4,845,625 km (0.086 R)
• M11: 6,088,783 km (0.038 R)
• M12: 6,734,747 km (0.102 R)
• M13: 7,862,565 km (0.118 R)
• M14: 8,510,922 km (0.042 R)
• M15: 9,112,156 km (0.113 R)
• M16: 10,489,354 km (0.112 R)
• M17: 12,299,638 km (0.096 R)
• M18: 15,392,275 km (0.071 R)
• M19: 16,651,739 km (0.094 R)
• M20: 22,532,581 km (0.052 R)
• M21: 25,769,580 km (0.097 R)
• M22: 26,942,427 km (0.098 R)
• M23: 27,455,847 km (0.09 R)
• M24: 30,029,828 km (0.1 R)
• M25: 31,800,917 km (0.113 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 19,146 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit