🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.99 AU - 1.37 AU

Year: 464 Days

Day: 20.1 Hours

Environment

Temp: 14 °C

Axial Tilt: 47.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.74 AU - 2.12 AU

Year: 970 Days

Day: 13.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,384,190 km

• M1: 582,983 km (0.095 R)

Asteroid Belt

Center: 2.21 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.4 AU - 2.58 AU

Year: 1421 Days

Day: 46.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 16.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 930.9

Radius: 7.7

Gravity: 15.7 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 16.47 AU - 16.73 AU

Year: 24460 Days

Day: 16.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 96,384,190 km

• M1: 96,341 km (0.096 R)
• M2: 433,834 km (0.12 R)
• M3: 1,039,406 km (0.071 R)
• M4: 1,345,334 km (0.089 R)
• M5: 1,711,250 km (0.108 R)
• M6: 2,854,627 km (0.106 R)
• M7: 3,370,739 km (0.06 R)
• M8: 3,619,371 km (0.083 R)
• M9: 4,295,254 km (0.104 R)
• M10: 4,933,588 km (0.098 R)
• M11: 6,444,975 km (0.117 R)
• M12: 7,804,970 km (0.104 R)
• M13: 8,353,994 km (0.031 R)
• M14: 10,811,139 km (0.07 R)
• M15: 11,285,813 km (0.053 R)
• M16: 14,430,959 km (0.111 R)
• M17: 16,379,321 km (0.109 R)
• M18: 17,187,299 km (0.074 R)
• M19: 17,740,662 km (0.036 R)
• M20: 18,305,693 km (0.104 R)
• M21: 19,175,754 km (0.106 R)
• M22: 25,933,389 km (0.105 R)
• M23: 27,527,355 km (0.087 R)
• M24: 28,284,619 km (0.076 R)
• M25: 31,865,094 km (0.043 R)
• M26: 50,700,962 km (0.072 R)
• M27: 56,556,971 km (0.084 R)
• M28: 59,437,777 km (0.119 R)
• M29: 61,768,811 km (0.107 R)
• M30: 62,199,204 km (0.073 R)
• M31: 63,283,639 km (0.054 R)
• M32: 65,044,855 km (0.055 R)
• M33: 78,298,030 km (0.096 R)
• M34: 84,754,225 km (0.027 R)
• M35: 90,167,873 km (0.096 R)
• M36: 93,807,738 km (0.12 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 17,110 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit