🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.19 AU - 1.93 AU

Year: 695 Days

Day: 20.3 Hours

Environment

Temp: -32 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.76 AU - 2.62 AU

Year: 1155 Days

Day: 24.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.1 AU - 2.48 AU

Year: 1235 Days

Day: 30.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.62 AU - 2.94 AU

Year: 1652 Days

Day: 18.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.04 AU - 3.34 AU

Year: 2031 Days

Day: 20.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,740,451 km

• M1: 67,768 km (0.059 R)
• M2: 1,242,560 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 523.9

Radius: 5.1

Gravity: 20.14 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 16.13 AU - 20.41 AU

Year: 27836 Days

Day: 23.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 110.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 86,740,451 km

• M1: 78,688 km (0.026 R)
• M2: 271,969 km (0.104 R)
• M3: 560,543 km (0.084 R)
• M4: 767,287 km (0.086 R)
• M5: 2,243,669 km (0.091 R)
• M6: 3,094,133 km (0.11 R)
• M7: 3,264,076 km (0.119 R)
• M8: 3,470,222 km (0.077 R)
• M9: 4,489,582 km (0.106 R)
• M10: 6,670,419 km (0.118 R)
• M11: 6,906,934 km (0.047 R)
• M12: 7,247,418 km (0.076 R)
• M13: 8,666,354 km (0.068 R)
• M14: 12,534,357 km (0.088 R)
• M15: 15,863,209 km (0.091 R)
• M16: 18,137,994 km (0.074 R)
• M17: 23,867,143 km (0.078 R)
• M18: 24,869,599 km (0.08 R)
• M19: 27,077,663 km (0.103 R)
• M20: 31,086,138 km (0.104 R)
• M21: 35,759,725 km (0.107 R)
• M22: 55,387,415 km (0.091 R)
• M23: 58,130,292 km (0.06 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 14,855 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit