🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.01 AU - 1.05 AU

Year: 373 Days

Day: 40.2 Hours

Environment

Temp: 111 °C

Axial Tilt: 41.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,233,542 km

• M1: 653,743 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.26 AU - 1.66 AU

Year: 629 Days

Day: 42 Hours

Environment

Temp: -3 °C

Axial Tilt: 28.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.12 AU - 3.24 AU

Year: 1564 Days

Day: 30.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 17.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 540.5

Radius: 5.1

Gravity: 20.78 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 13.85 AU - 20.85 AU

Year: 25760 Days

Day: 17.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 83,233,542 km

• M1: 65,225 km (0.094 R)
• M2: 379,231 km (0.09 R)
• M3: 598,541 km (0.109 R)
• M4: 889,958 km (0.11 R)
• M5: 1,646,474 km (0.058 R)
• M6: 1,831,078 km (0.055 R)
• M7: 2,331,483 km (0.08 R)
• M8: 2,662,992 km (0.055 R)
• M9: 3,190,175 km (0.049 R)
• M10: 3,629,394 km (0.069 R)
• M11: 4,379,478 km (0.075 R)
• M12: 6,584,251 km (0.119 R)
• M13: 10,397,501 km (0.075 R)
• M14: 10,966,721 km (0.112 R)
• M15: 12,870,802 km (0.03 R)
• M16: 13,379,136 km (0.063 R)
• M17: 17,582,836 km (0.108 R)
• M18: 19,409,426 km (0.094 R)
• M19: 22,381,038 km (0.093 R)
• M20: 27,385,536 km (0.093 R)
• M21: 31,236,035 km (0.083 R)
• M22: 37,738,157 km (0.113 R)
• M23: 42,169,246 km (0.094 R)
• M24: 49,007,365 km (0.085 R)
• M25: 58,498,303 km (0.039 R)
• M26: 61,710,618 km (0.114 R)
• M27: 68,046,686 km (0.11 R)
• M28: 69,363,895 km (0.073 R)
• M29: 74,339,071 km (0.054 R)
• M30: 77,864,196 km (0.034 R)
• M31: 78,582,415 km (0.112 R)
• M32: 82,735,551 km (0.094 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 18,690 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit