🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.55 AU - 0.65 AU

Year: 203 Days

Day: 18.1 Hours

Environment

Temp: 19 °C

Axial Tilt: 2.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 100,358,297 km

• M1: 299,345 km (0.044 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.03 AU - 2.15 AU

Year: 1319 Days

Day: 16.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.72 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 15.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 912.1

Radius: 4.2

Gravity: 51.71 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 14.98 AU - 15.72 AU

Year: 26255 Days

Day: 20.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 100,358,297 km

• M1: 59,091 km (0.114 R)
• M2: 200,910 km (0.104 R)
• M3: 511,026 km (0.104 R)
• M4: 941,868 km (0.08 R)
• M5: 1,370,616 km (0.091 R)
• M6: 1,657,395 km (0.089 R)
• M7: 3,401,108 km (0.111 R)
• M8: 3,857,082 km (0.089 R)
• M9: 6,281,166 km (0.07 R)
• M10: 6,715,598 km (0.106 R)
• M11: 8,308,666 km (0.074 R)
• M12: 8,480,703 km (0.093 R)
• M13: 11,007,262 km (0.047 R)
• M14: 12,440,559 km (0.11 R)
• M15: 13,202,012 km (0.098 R)
• M16: 15,070,190 km (0.047 R)
• M17: 17,573,411 km (0.099 R)
• M18: 20,757,901 km (0.115 R)
• M19: 22,264,501 km (0.109 R)
• M20: 26,101,088 km (0.059 R)
• M21: 30,764,204 km (0.094 R)
• M22: 45,135,323 km (0.12 R)
• M23: 56,992,301 km (0.109 R)
• M24: 61,435,507 km (0.091 R)
• M25: 61,870,388 km (0.108 R)
• M26: 64,746,856 km (0.099 R)
• M27: 69,109,429 km (0.06 R)
• M28: 75,889,504 km (0.049 R)
• M29: 86,323,955 km (0.07 R)
• M30: 86,869,389 km (0.091 R)
• M31: 94,170,812 km (0.086 R)
• M32: 95,329,149 km (0.07 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: 500 - 15,763 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit