🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.41 AU - 0.65 AU

Year: 140 Days

Day: 47.1 Hours

Environment

Temp: 264 °C

Axial Tilt: 63.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,239,542 km

• M1: 42,785 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.83 AU - 1.03 AU

Year: 324 Days

Day: 30.1 Hours

Environment

Temp: 162 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.11 AU - 1.19 AU

Year: 446 Days

Day: 31.5 Hours

Environment

Temp: 14 °C

Axial Tilt: 42.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.85 AU - 3.19 AU

Year: 1898 Days

Day: 41.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,239,542 km

• M1: 1,216,979 km (0.064 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.22 AU - 5.08 AU

Year: 3057 Days

Day: 34 Hours

Environment

Temp: -115 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,239,542 km

• M1: 307,274 km (0.107 R)
• M2: 2,524,314 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 116.1

Radius: 4.5

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 14.73 AU - 15.77 AU

Year: 21537 Days

Day: 19.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 44,239,542 km

• M1: 63,729 km (0.073 R)
• M2: 220,507 km (0.118 R)
• M3: 666,758 km (0.075 R)
• M4: 1,046,886 km (0.086 R)
• M5: 1,359,545 km (0.103 R)
• M6: 1,983,069 km (0.085 R)
• M7: 2,348,836 km (0.096 R)
• M8: 3,618,174 km (0.047 R)
• M9: 4,672,540 km (0.049 R)
• M10: 4,972,932 km (0.053 R)
• M11: 5,951,452 km (0.087 R)
• M12: 6,522,766 km (0.095 R)
• M13: 7,013,298 km (0.085 R)
• M14: 9,316,207 km (0.11 R)
• M15: 9,551,974 km (0.1 R)
• M16: 10,283,358 km (0.096 R)
• M17: 11,156,560 km (0.088 R)
• M18: 12,758,604 km (0.08 R)
• M19: 22,593,168 km (0.083 R)
• M20: 23,624,047 km (0.089 R)
• M21: 27,963,582 km (0.118 R)
• M22: 36,988,822 km (0.11 R)
• M23: 41,134,029 km (0.093 R)
• M24: 43,187,559 km (0.075 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 13,390 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit