🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.57 AU - 0.71 AU

Year: 189 Days

Day: 19.2 Hours

Environment

Temp: 183 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.79 AU - 1.19 AU

Year: 363 Days

Day: 30.8 Hours

Environment

Temp: 34 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 51,413,257 km

• M1: 154,086 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.02 AU - 1.16 AU

Year: 420 Days

Day: 18.5 Hours

Environment

Temp: 9 °C

Axial Tilt: 41.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.31 AU - 1.65 AU

Year: 664 Days

Day: 27.2 Hours

Environment

Temp: -36 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.85 AU - 3.29 AU

Year: 1985 Days

Day: 31.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 18.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 104.2

Radius: 7.6

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 15.9 AU - 20.36 AU

Year: 28482 Days

Day: 17.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 51,413,257 km

• M1: 94,845 km (0.096 R)
• M2: 1,776,176 km (0.1 R)
• M3: 2,468,963 km (0.058 R)
• M4: 2,932,717 km (0.11 R)
• M5: 4,318,741 km (0.07 R)
• M6: 4,865,072 km (0.094 R)
• M7: 6,132,166 km (0.106 R)
• M8: 6,625,540 km (0.084 R)
• M9: 7,227,372 km (0.116 R)
• M10: 8,632,695 km (0.077 R)
• M11: 9,449,050 km (0.115 R)
• M12: 14,318,461 km (0.093 R)
• M13: 14,982,975 km (0.082 R)
• M14: 26,666,419 km (0.1 R)
• M15: 27,367,434 km (0.111 R)
• M16: 29,544,083 km (0.083 R)
• M17: 29,971,335 km (0.075 R)
• M18: 32,170,125 km (0.086 R)
• M19: 35,066,788 km (0.06 R)
• M20: 37,009,316 km (0.102 R)
• M21: 38,766,792 km (0.076 R)
• M22: 42,042,537 km (0.063 R)
• M23: 44,093,972 km (0.099 R)
• M24: 44,932,917 km (0.047 R)
• M25: 46,642,671 km (0.109 R)
• M26: 47,367,623 km (0.047 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 16,509 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit