🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.03 AU - 1.17 AU

Year: 404 Days

Day: 30.5 Hours

Environment

Temp: 132 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,302,885 km

• M1: 169,794 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.1 AU - 2.1 AU

Year: 1065 Days

Day: 35.7 Hours

Environment

Temp: -54 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.5 AU - 3.86 AU

Year: 1984 Days

Day: 46.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.84 AU - 3.64 AU

Year: 2040 Days

Day: 21.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.31 AU - 5.31 AU

Year: 3130 Days

Day: 29.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.21 AU - 6.69 AU

Year: 4451 Days

Day: 14.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.9

Radius: 11.5

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 8.35 AU - 9.91 AU

Year: 9651 Days

Day: 5.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 46,302,885 km

• M1: 143,764 km (0.098 R)
• M2: 992,283 km (0.061 R)
• M3: 1,684,173 km (0.114 R)
• M4: 2,332,680 km (0.107 R)
• M5: 2,756,790 km (0.104 R)
• M6: 3,942,502 km (0.12 R)
• M7: 6,087,885 km (0.086 R)
• M8: 6,937,601 km (0.117 R)
• M9: 8,162,957 km (0.111 R)
• M10: 10,113,564 km (0.095 R)
• M11: 10,985,271 km (0.09 R)
• M12: 13,840,496 km (0.104 R)
• M13: 14,276,274 km (0.116 R)
• M14: 18,099,996 km (0.029 R)
• M15: 19,000,126 km (0.067 R)
• M16: 19,772,949 km (0.119 R)
• M17: 20,246,576 km (0.103 R)
• M18: 21,381,126 km (0.109 R)
• M19: 23,249,155 km (0.03 R)
• M20: 25,594,101 km (0.111 R)
• M21: 29,095,439 km (0.107 R)
• M22: 30,122,130 km (0.094 R)
• M23: 33,346,861 km (0.116 R)
• M24: 35,620,300 km (0.075 R)
• M25: 40,474,003 km (0.06 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 16,390 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit