🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.68 AU - 0.68 AU

Year: 212 Days

Day: 43 Hours

Environment

Temp: 96 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,671,388 km

• M1: 417,976 km (0.041 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.87 AU - 1.11 AU

Year: 373 Days

Day: 31.6 Hours

Environment

Temp: 23 °C

Axial Tilt: 13.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 7.15 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 212.5

Radius: 5.5

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 10.6 AU - 16 AU

Year: 18371 Days

Day: 18.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 48,671,388 km

• M1: 68,665 km (0.103 R)
• M2: 302,936 km (0.08 R)
• M3: 518,506 km (0.089 R)
• M4: 1,158,336 km (0.062 R)
• M5: 1,407,118 km (0.1 R)
• M6: 1,660,985 km (0.115 R)
• M7: 2,412,415 km (0.063 R)
• M8: 2,995,997 km (0.062 R)
• M9: 3,178,955 km (0.086 R)
• M10: 4,646,659 km (0.089 R)
• M11: 4,861,183 km (0.093 R)
• M12: 5,082,438 km (0.055 R)
• M13: 5,578,953 km (0.059 R)
• M14: 7,764,279 km (0.063 R)
• M15: 11,318,874 km (0.06 R)
• M16: 12,869,157 km (0.117 R)
• M17: 15,283,367 km (0.06 R)
• M18: 17,026,631 km (0.119 R)
• M19: 20,004,078 km (0.112 R)
• M20: 20,490,869 km (0.11 R)
• M21: 20,902,562 km (0.101 R)
• M22: 22,692,351 km (0.079 R)
• M23: 23,940,746 km (0.103 R)
• M24: 28,060,372 km (0.053 R)
• M25: 30,982,617 km (0.103 R)
• M26: 35,029,688 km (0.09 R)
• M27: 36,333,134 km (0.097 R)
• M28: 44,016,780 km (0.086 R)
• M29: 45,255,301 km (0.06 R)
• M30: 45,813,151 km (0.1 R)
• M31: 46,658,529 km (0.067 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 13,733 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit