🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.75 AU - 0.79 AU

Year: 237 Days

Day: 46.3 Hours

Environment

Temp: 140 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.43 AU - 1.49 AU

Year: 620 Days

Day: 35.6 Hours

Environment

Temp: -0 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.69 AU - 3.01 AU

Year: 1691 Days

Day: 24.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.85 AU - 3.35 AU

Year: 1918 Days

Day: 33.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 961.9

Radius: 5.2

Gravity: 35.57 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 18.1 AU - 18.28 AU

Year: 27266 Days

Day: 16.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 104,760,650 km

• M1: 66,122 km (0.112 R)
• M2: 232,325 km (0.067 R)
• M3: 853,007 km (0.036 R)
• M4: 1,048,232 km (0.028 R)
• M5: 1,210,097 km (0.049 R)
• M6: 1,947,615 km (0.082 R)
• M7: 4,709,191 km (0.06 R)
• M8: 4,949,296 km (0.094 R)
• M9: 5,197,628 km (0.039 R)
• M10: 5,719,276 km (0.101 R)
• M11: 6,323,053 km (0.065 R)
• M12: 7,071,342 km (0.067 R)
• M13: 9,415,540 km (0.097 R)
• M14: 15,739,940 km (0.104 R)
• M15: 18,352,667 km (0.093 R)
• M16: 19,250,254 km (0.074 R)
• M17: 21,457,870 km (0.058 R)
• M18: 28,684,345 km (0.099 R)
• M19: 32,263,623 km (0.109 R)
• M20: 40,793,245 km (0.025 R)
• M21: 42,834,957 km (0.106 R)
• M22: 62,785,628 km (0.113 R)
• M23: 63,009,127 km (0.067 R)
• M24: 66,657,221 km (0.117 R)
• M25: 72,881,390 km (0.107 R)
• M26: 73,375,661 km (0.053 R)
• M27: 85,918,096 km (0.071 R)
• M28: 93,564,043 km (0.117 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 14,419 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit