🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.97 AU - 2.39 AU

Year: 1126 Days

Day: 29.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.59 AU - 4.09 AU

Year: 2135 Days

Day: 47.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.85 AU - 4.17 AU

Year: 2809 Days

Day: 17.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.53 AU - 4.77 AU

Year: 2958 Days

Day: 41.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.41 AU - 4.53 AU

Year: 3306 Days

Day: 23.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 153.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,196,986 km

• M1: 762,650 km (0.113 R)
• M2: 1,378,993 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 268.5

Radius: 7.1

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 12.3 AU - 17.12 AU

Year: 19738 Days

Day: 15.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 55,196,986 km

• M1: 88,263 km (0.105 R)
• M2: 437,275 km (0.064 R)
• M3: 683,064 km (0.088 R)
• M4: 2,216,292 km (0.041 R)
• M5: 2,834,730 km (0.115 R)
• M6: 3,942,353 km (0.084 R)
• M7: 5,043,393 km (0.083 R)
• M8: 6,894,517 km (0.101 R)
• M9: 7,703,692 km (0.053 R)
• M10: 9,509,338 km (0.118 R)
• M11: 9,975,186 km (0.084 R)
• M12: 12,231,421 km (0.069 R)
• M13: 13,999,668 km (0.108 R)
• M14: 18,035,070 km (0.079 R)
• M15: 18,668,318 km (0.092 R)
• M16: 23,337,268 km (0.058 R)
• M17: 34,171,445 km (0.105 R)
• M18: 35,140,540 km (0.08 R)
• M19: 36,377,565 km (0.113 R)
• M20: 39,332,422 km (0.059 R)
• M21: 40,128,731 km (0.112 R)
• M22: 43,140,884 km (0.116 R)
• M23: 53,885,003 km (0.102 R)
• M24: 55,031,821 km (0.118 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: 377 - 19,283 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit