🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.07 AU - 1.59 AU

Year: 542 Days

Day: 14 Hours

Environment

Temp: -0 °C

Axial Tilt: 1.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.2 AU - 1.54 AU

Year: 566 Days

Day: 16.3 Hours

Environment

Temp: 2 °C

Axial Tilt: 43.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.64 AU - 2.34 AU

Year: 991 Days

Day: 16.6 Hours

Environment

Temp: -50 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.08 AU - 2.8 AU

Year: 1346 Days

Day: 34.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,021,508 km

• M1: 911,949 km (0.051 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.59 AU - 3.37 AU

Year: 1816 Days

Day: 29.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,021,508 km

• M1: 857,196 km (0.116 R)
• M2: 1,631,066 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 947.3

Radius: 7

Gravity: 19.33 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 14.6 AU - 17.42 AU

Year: 22620 Days

Day: 24.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 92,021,508 km

• M1: 87,515 km (0.084 R)
• M2: 416,331 km (0.082 R)
• M3: 737,817 km (0.109 R)
• M4: 1,265,000 km (0.119 R)
• M5: 3,331,245 km (0.095 R)
• M6: 7,194,461 km (0.055 R)
• M7: 7,654,474 km (0.064 R)
• M8: 10,317,915 km (0.098 R)
• M9: 11,373,178 km (0.088 R)
• M10: 12,498,752 km (0.098 R)
• M11: 13,238,813 km (0.103 R)
• M12: 21,891,704 km (0.075 R)
• M13: 27,737,540 km (0.085 R)
• M14: 31,216,887 km (0.116 R)
• M15: 35,412,060 km (0.094 R)
• M16: 37,643,911 km (0.109 R)
• M17: 47,157,438 km (0.111 R)
• M18: 50,222,399 km (0.12 R)
• M19: 51,897,596 km (0.089 R)
• M20: 53,226,025 km (0.105 R)
• M21: 55,753,032 km (0.116 R)
• M22: 60,002,060 km (0.119 R)
• M23: 71,909,004 km (0.038 R)
• M24: 85,297,415 km (0.079 R)
• M25: 90,376,562 km (0.095 R)
• M26: 91,745,981 km (0.111 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 14,426 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit