🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.76 AU - 1.26 AU

Year: 360 Days

Day: 15.7 Hours

Environment

Temp: 112 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.07 AU - 1.61 AU

Year: 550 Days

Day: 30.5 Hours

Environment

Temp: 8 °C

Axial Tilt: 1.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.52 AU - 2.16 AU

Year: 885 Days

Day: 37.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,714,082 km

• M1: 896,390 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896.2

Radius: 4.4

Gravity: 46.29 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 11.09 AU - 17.43 AU

Year: 19104 Days

Day: 23.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 80,714,082 km

• M1: 54,902 km (0.079 R)
• M2: 197,619 km (0.086 R)
• M3: 355,145 km (0.091 R)
• M4: 557,252 km (0.078 R)
• M5: 998,267 km (0.113 R)
• M6: 1,197,830 km (0.08 R)
• M7: 2,457,594 km (0.09 R)
• M8: 3,087,102 km (0.111 R)
• M9: 3,253,006 km (0.115 R)
• M10: 6,467,714 km (0.044 R)
• M11: 6,739,982 km (0.086 R)
• M12: 8,536,354 km (0.034 R)
• M13: 9,837,706 km (0.105 R)
• M14: 10,197,788 km (0.104 R)
• M15: 12,337,037 km (0.09 R)
• M16: 12,968,490 km (0.084 R)
• M17: 13,328,572 km (0.087 R)
• M18: 15,469,018 km (0.074 R)
• M19: 18,272,931 km (0.089 R)
• M20: 18,634,360 km (0.113 R)
• M21: 22,103,684 km (0.094 R)
• M22: 29,661,667 km (0.119 R)
• M23: 30,286,239 km (0.093 R)
• M24: 34,355,899 km (0.116 R)
• M25: 36,735,104 km (0.092 R)
• M26: 38,184,707 km (0.109 R)
• M27: 40,889,436 km (0.076 R)
• M28: 44,041,314 km (0.119 R)
• M29: 45,017,590 km (0.102 R)
• M30: 45,511,113 km (0.119 R)
• M31: 45,842,173 km (0.107 R)
• M32: 49,940,108 km (0.108 R)
• M33: 51,897,297 km (0.065 R)
• M34: 54,647,953 km (0.079 R)
• M35: 55,585,931 km (0.112 R)
• M36: 63,068,218 km (0.094 R)
• M37: 76,904,077 km (0.094 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 17,671 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit