🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.82 AU - 1.36 AU

Year: 402 Days

Day: 46.4 Hours

Environment

Temp: 35 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 26,570,098 km

• M1: 20,046 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.01 AU - 1.37 AU

Year: 458 Days

Day: 13.8 Hours

Environment

Temp: 17 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 26,570,098 km

• M1: 678,127 km (0.032 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.88 AU - 2.08 AU

Year: 984 Days

Day: 35.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,570,098 km

• M1: 521,797 km (0.099 R)
• M2: 1,293,872 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.89 AU - 3.07 AU

Year: 1816 Days

Day: 32.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 153.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.3

Radius: 12.2

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.76 AU - 7 AU

Year: 5035 Days

Day: 10.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 26,570,098 km

• M1: 151,692 km (0.106 R)
• M2: 616,044 km (0.073 R)
• M3: 1,612,815 km (0.114 R)
• M4: 2,208,513 km (0.088 R)
• M5: 2,706,375 km (0.075 R)
• M6: 3,091,739 km (0.105 R)
• M7: 3,996,358 km (0.112 R)
• M8: 4,595,198 km (0.097 R)
• M9: 4,992,829 km (0.114 R)
• M10: 5,944,122 km (0.114 R)
• M11: 6,789,051 km (0.112 R)
• M12: 7,609,595 km (0.055 R)
• M13: 9,448,302 km (0.087 R)
• M14: 10,219,180 km (0.102 R)
• M15: 11,252,453 km (0.101 R)
• M16: 12,354,091 km (0.087 R)
• M17: 12,736,912 km (0.094 R)
• M18: 14,400,590 km (0.113 R)
• M19: 14,824,850 km (0.096 R)
• M20: 16,204,741 km (0.12 R)
• M21: 16,663,856 km (0.104 R)
• M22: 19,346,595 km (0.117 R)
• M23: 20,191,374 km (0.087 R)
• M24: 23,306,600 km (0.055 R)
• M25: 24,263,129 km (0.108 R)
• M26: 25,399,026 km (0.032 R)
• M27: 25,863,228 km (0.118 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 13,725 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit