🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.59 AU - 0.75 AU

Year: 200 Days

Day: 42.5 Hours

Environment

Temp: 117 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,362,474 km

• M1: 53,257 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.79 AU - 1.25 AU

Year: 376 Days

Day: 33.6 Hours

Environment

Temp: 28 °C

Axial Tilt: 37 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.85 AU - 4.93 AU

Year: 3360 Days

Day: 35.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.97 AU - 5.27 AU

Year: 3627 Days

Day: 35.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,362,474 km

• M1: 2,103,496 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 755.1

Radius: 8

Gravity: 11.8 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 12.75 AU - 17.47 AU

Year: 21453 Days

Day: 19.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 82,362,474 km

• M1: 99,483 km (0.08 R)
• M2: 430,094 km (0.104 R)
• M3: 1,087,427 km (0.051 R)
• M4: 1,630,318 km (0.069 R)
• M5: 2,387,881 km (0.106 R)
• M6: 3,390,187 km (0.1 R)
• M7: 4,099,730 km (0.053 R)
• M8: 7,059,374 km (0.105 R)
• M9: 8,054,499 km (0.072 R)
• M10: 8,971,534 km (0.077 R)
• M11: 9,777,717 km (0.108 R)
• M12: 10,320,757 km (0.113 R)
• M13: 10,694,004 km (0.082 R)
• M14: 11,140,703 km (0.072 R)
• M15: 12,139,718 km (0.045 R)
• M16: 12,625,911 km (0.109 R)
• M17: 13,342,933 km (0.119 R)
• M18: 19,610,336 km (0.115 R)
• M19: 21,664,165 km (0.058 R)
• M20: 25,399,175 km (0.088 R)
• M21: 33,030,611 km (0.027 R)
• M22: 34,114,747 km (0.031 R)
• M23: 35,643,787 km (0.099 R)
• M24: 40,812,543 km (0.048 R)
• M25: 43,333,417 km (0.074 R)
• M26: 53,897,121 km (0.118 R)
• M27: 68,425,767 km (0.102 R)
• M28: 68,862,892 km (0.047 R)
• M29: 75,178,764 km (0.118 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 16,246 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit