🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.92 AU - 1.02 AU

Year: 349 Days

Day: 24.6 Hours

Environment

Temp: 25 °C

Axial Tilt: 46.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.89 AU - 1.11 AU

Year: 365 Days

Day: 27.4 Hours

Environment

Temp: 40 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 58,815,461 km

• M1: 591,061 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.26 AU - 1.84 AU

Year: 705 Days

Day: 37 Hours

Environment

Temp: -33 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.68 AU - 3.08 AU

Year: 1785 Days

Day: 43.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 15.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 232.9

Radius: 4.5

Gravity: 11.5 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 15.81 AU - 16.13 AU

Year: 23310 Days

Day: 16.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 58,815,461 km

• M1: 55,950 km (0.1 R)
• M2: 246,388 km (0.095 R)
• M3: 428,000 km (0.11 R)
• M4: 648,058 km (0.116 R)
• M5: 930,648 km (0.11 R)
• M6: 1,264,700 km (0.093 R)
• M7: 2,167,673 km (0.066 R)
• M8: 3,254,801 km (0.114 R)
• M9: 4,347,464 km (0.061 R)
• M10: 5,303,993 km (0.096 R)
• M11: 6,117,655 km (0.119 R)
• M12: 8,365,812 km (0.112 R)
• M13: 8,953,283 km (0.07 R)
• M14: 9,257,116 km (0.109 R)
• M15: 10,319,860 km (0.118 R)
• M16: 10,597,812 km (0.065 R)
• M17: 11,168,528 km (0.048 R)
• M18: 13,393,198 km (0.079 R)
• M19: 15,172,366 km (0.083 R)
• M20: 15,749,963 km (0.112 R)
• M21: 20,557,889 km (0.09 R)
• M22: 23,963,335 km (0.082 R)
• M23: 24,157,513 km (0.062 R)
• M24: 25,344,273 km (0.118 R)
• M25: 29,580,286 km (0.103 R)
• M26: 33,897,382 km (0.114 R)
• M27: 35,257,376 km (0.059 R)
• M28: 35,634,662 km (0.084 R)
• M29: 38,350,312 km (0.071 R)
• M30: 38,615,998 km (0.118 R)
• M31: 45,365,105 km (0.091 R)
• M32: 46,410,645 km (0.111 R)
• M33: 47,778,418 km (0.094 R)
• M34: 50,594,149 km (0.096 R)
• M35: 51,073,910 km (0.091 R)
• M36: 55,359,889 km (0.096 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 20,126 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit