🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.97 AU - 1.19 AU

Year: 421 Days

Day: 38.4 Hours

Environment

Temp: -3 °C

Axial Tilt: 17.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.41 AU - 2.43 AU

Year: 1411 Days

Day: 36.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.26 AU - 2.82 AU

Year: 1517 Days

Day: 15.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,672,105 km

• M1: 79,137 km (0.09 R)

Asteroid Belt

Center: 9.57 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 356.5

Radius: 7.8

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 13.43 AU - 19.77 AU

Year: 25345 Days

Day: 23 Hours

Environment

Temp: -199 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 71,672,105 km

• M1: 97,239 km (0.079 R)
• M2: 424,409 km (0.08 R)
• M3: 912,248 km (0.103 R)
• M4: 1,399,039 km (0.085 R)
• M5: 3,635,079 km (0.064 R)
• M6: 4,277,751 km (0.111 R)
• M7: 5,324,487 km (0.093 R)
• M8: 6,839,166 km (0.11 R)
• M9: 7,293,495 km (0.049 R)
• M10: 8,778,104 km (0.098 R)
• M11: 11,304,961 km (0.109 R)
• M12: 17,073,007 km (0.12 R)
• M13: 19,935,263 km (0.049 R)
• M14: 20,395,276 km (0.108 R)
• M15: 21,720,713 km (0.048 R)
• M16: 26,150,007 km (0.076 R)
• M17: 31,765,462 km (0.11 R)
• M18: 32,266,765 km (0.04 R)
• M19: 37,019,040 km (0.111 R)
• M20: 37,434,922 km (0.067 R)
• M21: 39,416,945 km (0.109 R)
• M22: 49,541,579 km (0.097 R)
• M23: 50,385,311 km (0.037 R)
• M24: 61,657,660 km (0.057 R)
• M25: 62,046,914 km (0.117 R)
• M26: 62,437,813 km (0.104 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 17,098 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit