🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.74 AU - 0.9 AU

Year: 263 Days

Day: 44.2 Hours

Environment

Temp: 161 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.81 AU - 1.31 AU

Year: 387 Days

Day: 19.3 Hours

Environment

Temp: 42 °C

Axial Tilt: 37 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.88 AU - 1.36 AU

Year: 420 Days

Day: 43.3 Hours

Environment

Temp: 27 °C

Axial Tilt: 9.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.28 AU - 4.14 AU

Year: 2535 Days

Day: 31 Hours

Environment

Temp: -111 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,195,685 km

• M1: 37,699 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519

Radius: 14.3

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 5.77 AU - 9.15 AU

Year: 7228 Days

Day: 7.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 35,195,685 km

• M1: 178,321 km (0.095 R)
• M2: 772,224 km (0.107 R)
• M3: 1,346,979 km (0.118 R)
• M4: 2,084,198 km (0.074 R)
• M5: 2,923,292 km (0.118 R)
• M6: 4,528,926 km (0.119 R)
• M7: 5,045,039 km (0.073 R)
• M8: 6,294,630 km (0.079 R)
• M9: 7,932,427 km (0.077 R)
• M10: 9,750,340 km (0.073 R)
• M11: 11,188,574 km (0.064 R)
• M12: 14,139,093 km (0.034 R)
• M13: 17,508,636 km (0.112 R)
• M14: 18,995,339 km (0.037 R)
• M15: 20,128,244 km (0.057 R)
• M16: 21,835,305 km (0.036 R)
• M17: 23,476,543 km (0.067 R)
• M18: 24,533,004 km (0.098 R)
• M19: 27,445,824 km (0.103 R)
• M20: 29,542,438 km (0.092 R)
• M21: 30,773,778 km (0.1 R)
• M22: 34,986,005 km (0.114 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 12,651 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit