🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.02 AU - 1.16 AU

Year: 416 Days

Day: 32.4 Hours

Environment

Temp: 18 °C

Axial Tilt: 32 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.71 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.06 AU - 2.6 AU

Year: 1299 Days

Day: 19.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 150.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 15.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 787.4

Radius: 5.3

Gravity: 28.03 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 13.08 AU - 18.62 AU

Year: 23048 Days

Day: 20.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 87,610,838 km

• M1: 65,973 km (0.082 R)
• M2: 232,774 km (0.113 R)
• M3: 543,190 km (0.113 R)
• M4: 725,101 km (0.12 R)
• M5: 1,145,022 km (0.077 R)
• M6: 1,517,521 km (0.044 R)
• M7: 1,751,043 km (0.083 R)
• M8: 2,071,183 km (0.084 R)
• M9: 4,049,166 km (0.07 R)
• M10: 4,464,449 km (0.058 R)
• M11: 4,645,762 km (0.11 R)
• M12: 5,100,839 km (0.095 R)
• M13: 6,691,962 km (0.069 R)
• M14: 7,026,313 km (0.065 R)
• M15: 9,687,360 km (0.114 R)
• M16: 12,518,051 km (0.116 R)
• M17: 13,698,527 km (0.098 R)
• M18: 14,951,260 km (0.041 R)
• M19: 17,863,631 km (0.101 R)
• M20: 19,936,908 km (0.116 R)
• M21: 22,270,485 km (0.12 R)
• M22: 23,448,269 km (0.055 R)
• M23: 26,396,245 km (0.074 R)
• M24: 29,075,992 km (0.109 R)
• M25: 29,837,146 km (0.119 R)
• M26: 33,152,085 km (0.093 R)
• M27: 38,647,862 km (0.101 R)
• M28: 41,610,498 km (0.109 R)
• M29: 52,325,595 km (0.105 R)
• M30: 54,400,667 km (0.12 R)
• M31: 54,976,021 km (0.098 R)
• M32: 57,515,893 km (0.089 R)
• M33: 57,714,559 km (0.098 R)
• M34: 65,603,154 km (0.107 R)
• M35: 78,981,393 km (0.106 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: 351 - 12,929 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit