🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.61 AU - 0.75 AU

Year: 208 Days

Day: 30.7 Hours

Environment

Temp: 192 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 83,887,045 km

• M1: 147,504 km (0.107 R)
• M2: 566,078 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.8 AU - 1.06 AU

Year: 333 Days

Day: 30.7 Hours

Environment

Temp: 37 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 7.73 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 872.1

Radius: 6.5

Gravity: 20.64 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 14.22 AU - 14.82 AU

Year: 20519 Days

Day: 16.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 83,887,045 km

• M1: 85,121 km (0.115 R)
• M2: 352,453 km (0.108 R)
• M3: 731,384 km (0.111 R)
• M4: 1,074,113 km (0.118 R)
• M5: 1,374,655 km (0.115 R)
• M6: 1,605,335 km (0.034 R)
• M7: 2,505,764 km (0.109 R)
• M8: 3,065,260 km (0.098 R)
• M9: 3,643,307 km (0.071 R)
• M10: 4,789,226 km (0.113 R)
• M11: 5,245,799 km (0.073 R)
• M12: 5,484,707 km (0.08 R)
• M13: 7,219,743 km (0.09 R)
• M14: 9,233,779 km (0.084 R)
• M15: 9,641,732 km (0.101 R)
• M16: 17,031,718 km (0.044 R)
• M17: 17,292,915 km (0.086 R)
• M18: 19,009,850 km (0.064 R)
• M19: 24,284,522 km (0.101 R)
• M20: 26,316,061 km (0.063 R)
• M21: 26,782,507 km (0.115 R)
• M22: 28,214,757 km (0.086 R)
• M23: 30,457,827 km (0.095 R)
• M24: 30,842,892 km (0.084 R)
• M25: 34,178,925 km (0.051 R)
• M26: 34,873,956 km (0.106 R)
• M27: 38,341,186 km (0.096 R)
• M28: 41,715,217 km (0.089 R)
• M29: 42,668,604 km (0.097 R)
• M30: 52,095,215 km (0.102 R)
• M31: 52,830,338 km (0.119 R)
• M32: 55,648,912 km (0.055 R)
• M33: 57,582,764 km (0.081 R)
• M34: 69,911,274 km (0.108 R)
• M35: 70,805,570 km (0.038 R)
• M36: 75,861,080 km (0.119 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: 231 - 18,992 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit