🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.58 AU - 0.66 AU

Year: 171 Days

Day: 23 Hours

Environment

Temp: 168 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 99,284,013 km

• M1: 56,398 km (0.117 R)
• M2: 200,312 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.23 AU - 1.41 AU

Year: 531 Days

Day: 27.6 Hours

Environment

Temp: 5 °C

Axial Tilt: 37.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.46 AU - 1.52 AU

Year: 636 Days

Day: 26.8 Hours

Environment

Temp: 2 °C

Axial Tilt: 6.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.45 AU - 2.17 AU

Year: 852 Days

Day: 38.5 Hours

Environment

Temp: -46 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,284,013 km

• M1: 34,108 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 797.1

Radius: 6

Gravity: 22.14 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 18.12 AU - 18.7 AU

Year: 27635 Days

Day: 24.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 99,284,013 km

• M1: 76,744 km (0.118 R)
• M2: 292,613 km (0.1 R)
• M3: 480,957 km (0.092 R)
• M4: 733,778 km (0.028 R)
• M5: 1,362,089 km (0.084 R)
• M6: 1,920,837 km (0.094 R)
• M7: 2,595,673 km (0.073 R)
• M8: 2,973,258 km (0.057 R)
• M9: 6,812,687 km (0.099 R)
• M10: 9,481,513 km (0.046 R)
• M11: 10,707,019 km (0.106 R)
• M12: 11,675,216 km (0.106 R)
• M13: 12,927,650 km (0.088 R)
• M14: 14,430,510 km (0.11 R)
• M15: 16,222,991 km (0.118 R)
• M16: 20,553,850 km (0.112 R)
• M17: 31,962,483 km (0.056 R)
• M18: 33,379,474 km (0.076 R)
• M19: 34,249,535 km (0.105 R)
• M20: 35,134,556 km (0.056 R)
• M21: 37,104,311 km (0.081 R)
• M22: 39,951,607 km (0.117 R)
• M23: 42,264,241 km (0.099 R)
• M24: 44,839,718 km (0.108 R)
• M25: 45,543,725 km (0.089 R)
• M26: 46,973,731 km (0.087 R)
• M27: 48,433,657 km (0.107 R)
• M28: 51,060,596 km (0.117 R)
• M29: 52,214,893 km (0.068 R)
• M30: 64,954,797 km (0.026 R)
• M31: 68,609,174 km (0.055 R)
• M32: 71,917,232 km (0.093 R)
• M33: 78,594,233 km (0.052 R)
• M34: 79,617,184 km (0.114 R)
• M35: 83,798,294 km (0.075 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 557 - 18,287 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit