🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.81 AU - 0.91 AU

Year: 290 Days

Day: 16.8 Hours

Environment

Temp: 177 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 111,609,028 km

• M1: 49,218 km (0.104 R)
• M2: 212,878 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.01 AU - 1.67 AU

Year: 564 Days

Day: 32.9 Hours

Environment

Temp: -20 °C

Axial Tilt: 9.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 111,609,028 km

• M1: 47,423 km (0.051 R)
• M2: 104,419 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.03 AU - 2.43 AU

Year: 1210 Days

Day: 22.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.34 AU - 3.46 AU

Year: 1795 Days

Day: 43.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.53 AU - 5.03 AU

Year: 3218 Days

Day: 38.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,609,028 km

• M1: 2,496,938 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 983.7

Radius: 7.9

Gravity: 15.76 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 16.78 AU - 20.84 AU

Year: 29649 Days

Day: 24 Hours

Environment

Temp: -206 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 111,609,028 km

• M1: 98,286 km (0.112 R)
• M2: 1,904,082 km (0.085 R)
• M3: 2,342,254 km (0.111 R)
• M4: 2,789,851 km (0.11 R)
• M5: 3,109,093 km (0.054 R)
• M6: 3,420,256 km (0.109 R)
• M7: 4,637,534 km (0.054 R)
• M8: 6,025,802 km (0.096 R)
• M9: 9,468,199 km (0.036 R)
• M10: 11,455,307 km (0.087 R)
• M11: 15,959,101 km (0.11 R)
• M12: 17,078,392 km (0.091 R)
• M13: 21,855,351 km (0.113 R)
• M14: 24,064,313 km (0.069 R)
• M15: 28,785,473 km (0.098 R)
• M16: 32,303,117 km (0.073 R)
• M17: 37,694,475 km (0.114 R)
• M18: 44,737,692 km (0.119 R)
• M19: 46,207,192 km (0.118 R)
• M20: 47,141,879 km (0.115 R)
• M21: 47,519,165 km (0.118 R)
• M22: 51,804,097 km (0.108 R)
• M23: 57,621,061 km (0.072 R)
• M24: 66,901,813 km (0.047 R)
• M25: 76,869,519 km (0.075 R)
• M26: 83,301,181 km (0.098 R)
• M27: 83,576,740 km (0.078 R)
• M28: 86,083,701 km (0.077 R)
• M29: 91,247,221 km (0.085 R)
• M30: 96,917,579 km (0.09 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 11,886 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit