🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.61 AU - 0.85 AU

Year: 218 Days

Day: 46.9 Hours

Environment

Temp: 206 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.74 AU - 1.18 AU

Year: 329 Days

Day: 28.2 Hours

Environment

Temp: 99 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,474,572 km

• M1: 57,146 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.6 AU - 1.64 AU

Year: 721 Days

Day: 42.9 Hours

Environment

Temp: -36 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.89 AU - 2.39 AU

Year: 1095 Days

Day: 43.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.3

Radius: 8.1

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.86 AU - 7.68 AU

Year: 6858 Days

Day: 14.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 27,474,572 km

• M1: 100,829 km (0.097 R)
• M2: 465,100 km (0.115 R)
• M3: 754,572 km (0.111 R)
• M4: 1,234,631 km (0.102 R)
• M5: 1,650,663 km (0.112 R)
• M6: 2,307,697 km (0.091 R)
• M7: 2,713,406 km (0.091 R)
• M8: 3,626,103 km (0.109 R)
• M9: 3,971,973 km (0.115 R)
• M10: 4,856,695 km (0.12 R)
• M11: 5,277,663 km (0.083 R)
• M12: 6,375,412 km (0.099 R)
• M13: 6,815,978 km (0.101 R)
• M14: 7,863,762 km (0.075 R)
• M15: 8,407,700 km (0.103 R)
• M16: 11,419,703 km (0.087 R)
• M17: 12,355,887 km (0.075 R)
• M18: 14,274,330 km (0.066 R)
• M19: 15,304,461 km (0.066 R)
• M20: 16,558,240 km (0.118 R)
• M21: 17,756,070 km (0.104 R)
• M22: 18,376,303 km (0.093 R)
• M23: 19,989,866 km (0.09 R)
• M24: 20,796,946 km (0.05 R)
• M25: 21,208,640 km (0.094 R)
• M26: 21,485,994 km (0.1 R)
• M27: 22,692,202 km (0.043 R)
• M28: 23,942,840 km (0.085 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 12,785 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit