🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.11 AU - 1.35 AU

Year: 498 Days

Day: 16.5 Hours

Environment

Temp: -6 °C

Axial Tilt: 28.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.54 AU - 2.1 AU

Year: 897 Days

Day: 14.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.06 AU - 3.16 AU

Year: 1540 Days

Day: 13.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.59 AU - 5.49 AU

Year: 3533 Days

Day: 27.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,133,183 km

• M1: 871,258 km (0.068 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 363

Radius: 5.2

Gravity: 13.42 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 11.85 AU - 14.91 AU

Year: 17876 Days

Day: 19.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 57,133,183 km

• M1: 64,776 km (0.109 R)
• M2: 257,308 km (0.038 R)
• M3: 468,541 km (0.103 R)
• M4: 873,502 km (0.079 R)
• M5: 1,102,836 km (0.11 R)
• M6: 1,831,527 km (0.102 R)
• M7: 2,307,697 km (0.119 R)
• M8: 2,978,793 km (0.108 R)
• M9: 3,581,822 km (0.03 R)
• M10: 5,230,390 km (0.103 R)
• M11: 6,336,667 km (0.113 R)
• M12: 11,964,987 km (0.081 R)
• M13: 15,882,208 km (0.036 R)
• M14: 20,061,673 km (0.109 R)
• M15: 24,625,156 km (0.102 R)
• M16: 31,645,634 km (0.111 R)
• M17: 31,877,062 km (0.11 R)
• M18: 42,224,747 km (0.033 R)
• M19: 45,231,664 km (0.064 R)
• M20: 49,458,851 km (0.03 R)
• M21: 50,555,254 km (0.106 R)
• M22: 50,871,504 km (0.061 R)
• M23: 51,348,272 km (0.04 R)
• M24: 51,828,033 km (0.053 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 17,758 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit