🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.53 AU - 0.53 AU

Year: 142 Days

Day: 26.5 Hours

Environment

Temp: 197 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,407,373 km

• M1: 102,475 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.75 AU - 1.05 AU

Year: 313 Days

Day: 16.8 Hours

Environment

Temp: 117 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,407,373 km

• M1: 32,912 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.75 AU - 1.19 AU

Year: 351 Days

Day: 30.2 Hours

Environment

Temp: 38 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.2 AU - 1.72 AU

Year: 648 Days

Day: 41.7 Hours

Environment

Temp: -36 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,407,373 km

• M1: 37,998 km (0.065 R)
• M2: 334,351 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 445.8

Radius: 5.6

Gravity: 14.22 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 10.41 AU - 17.23 AU

Year: 18860 Days

Day: 19.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 63,407,373 km

• M1: 70,161 km (0.098 R)
• M2: 274,961 km (0.089 R)
• M3: 546,481 km (0.111 R)
• M4: 1,938,340 km (0.093 R)
• M5: 2,164,681 km (0.088 R)
• M6: 2,408,526 km (0.084 R)
• M7: 3,149,634 km (0.06 R)
• M8: 4,246,036 km (0.115 R)
• M9: 5,035,464 km (0.101 R)
• M10: 5,464,960 km (0.094 R)
• M11: 7,986,881 km (0.046 R)
• M12: 9,078,646 km (0.11 R)
• M13: 10,780,771 km (0.072 R)
• M14: 11,073,982 km (0.06 R)
• M15: 14,446,068 km (0.052 R)
• M16: 14,874,516 km (0.055 R)
• M17: 15,091,882 km (0.029 R)
• M18: 15,384,944 km (0.068 R)
• M19: 15,756,695 km (0.083 R)
• M20: 20,876,682 km (0.104 R)
• M21: 21,240,654 km (0.066 R)
• M22: 22,930,960 km (0.081 R)
• M23: 23,124,240 km (0.07 R)
• M24: 27,328,240 km (0.104 R)
• M25: 30,474,881 km (0.094 R)
• M26: 43,232,588 km (0.047 R)
• M27: 45,022,526 km (0.097 R)
• M28: 49,068,999 km (0.088 R)
• M29: 49,390,036 km (0.061 R)
• M30: 49,873,985 km (0.054 R)
• M31: 50,851,607 km (0.047 R)
• M32: 55,062,638 km (0.086 R)
• M33: 56,106,831 km (0.102 R)
• M34: 60,415,549 km (0.097 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 14,080 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit