🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.85 AU - 0.99 AU

Year: 327 Days

Day: 44.5 Hours

Environment

Temp: 22 °C

Axial Tilt: 6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.29 AU - 1.45 AU

Year: 595 Days

Day: 12.7 Hours

Environment

Temp: -30 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,753,441 km

• M1: 329,115 km (0.046 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.2 AU - 3.64 AU

Year: 1850 Days

Day: 42.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.41 AU - 3.51 AU

Year: 1889 Days

Day: 41.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,753,441 km

• M1: 889,509 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.64 AU - 3.76 AU

Year: 2123 Days

Day: 39.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.52 AU - 4.72 AU

Year: 3101 Days

Day: 16 Hours

Environment

Temp: -140 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,753,441 km

• M1: 36,203 km (0.096 R)
• M2: 343,776 km (0.054 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.2

Radius: 14.5

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 7.9 AU - 13.04 AU

Year: 12564 Days

Day: 12.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 44,753,441 km

• M1: 180,415 km (0.118 R)
• M2: 868,416 km (0.099 R)
• M3: 1,560,306 km (0.072 R)
• M4: 2,277,328 km (0.1 R)
• M5: 3,274,847 km (0.068 R)
• M6: 5,752,038 km (0.076 R)
• M7: 7,435,613 km (0.118 R)
• M8: 8,832,109 km (0.083 R)
• M9: 10,347,386 km (0.118 R)
• M10: 11,114,823 km (0.045 R)
• M11: 16,817,194 km (0.052 R)
• M12: 17,377,887 km (0.053 R)
• M13: 22,240,117 km (0.107 R)
• M14: 23,868,340 km (0.102 R)
• M15: 24,756,503 km (0.109 R)
• M16: 26,316,958 km (0.095 R)
• M17: 27,457,343 km (0.052 R)
• M18: 29,734,671 km (0.102 R)
• M19: 30,659,336 km (0.111 R)
• M20: 32,782,578 km (0.093 R)
• M21: 36,731,364 km (0.115 R)
• M22: 39,247,151 km (0.081 R)
• M23: 43,037,662 km (0.037 R)
• M24: 43,955,894 km (0.12 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 17,814 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit