🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.86 AU - 1.38 AU

Year: 429 Days

Day: 37 Hours

Environment

Temp: 4 °C

Axial Tilt: 28.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 4.06 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.3

Radius: 14.9

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.45 AU - 8.53 AU

Year: 6684 Days

Day: 5.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 44,881,426 km

• M1: 185,352 km (0.087 R)
• M2: 854,353 km (0.071 R)
• M3: 1,345,932 km (0.027 R)
• M4: 2,295,280 km (0.114 R)
• M5: 4,249,926 km (0.072 R)
• M6: 4,878,387 km (0.076 R)
• M7: 5,360,541 km (0.087 R)
• M8: 5,968,805 km (0.099 R)
• M9: 7,002,826 km (0.064 R)
• M10: 7,470,768 km (0.105 R)
• M11: 8,192,578 km (0.096 R)
• M12: 10,043,403 km (0.114 R)
• M13: 13,052,115 km (0.075 R)
• M14: 14,501,270 km (0.09 R)
• M15: 17,783,746 km (0.059 R)
• M16: 20,862,321 km (0.086 R)
• M17: 22,683,525 km (0.032 R)
• M18: 24,117,421 km (0.104 R)
• M19: 29,335,095 km (0.092 R)
• M20: 29,895,040 km (0.043 R)
• M21: 30,652,753 km (0.078 R)
• M22: 31,617,809 km (0.11 R)
• M23: 32,404,395 km (0.035 R)
• M24: 33,608,807 km (0.113 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71.2

Radius: 4.1

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 16.53 AU - 19.89 AU

Year: 28103 Days

Day: 17.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 44,881,426 km

• M1: 53,706 km (0.091 R)
• M2: 187,596 km (0.116 R)
• M3: 1,024,596 km (0.068 R)
• M4: 2,358,859 km (0.106 R)
• M5: 3,974,965 km (0.068 R)
• M6: 4,414,633 km (0.09 R)
• M7: 4,825,279 km (0.054 R)
• M8: 5,997,827 km (0.119 R)
• M9: 7,509,664 km (0.1 R)
• M10: 11,693,168 km (0.084 R)
• M11: 14,842,353 km (0.082 R)
• M12: 22,322,396 km (0.112 R)
• M13: 24,409,137 km (0.107 R)
• M14: 34,281,399 km (0.095 R)
• M15: 41,602,569 km (0.117 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 18,015 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit