🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.19 AU - 1.75 AU

Year: 621 Days

Day: 28.9 Hours

Environment

Temp: 15 °C

Axial Tilt: 18.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.86 AU - 2.88 AU

Year: 1271 Days

Day: 31.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,298,364 km

• M1: 76,145 km (0.054 R)
• M2: 1,303,446 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.52 AU - 2.72 AU

Year: 1477 Days

Day: 31.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.72 AU - 4.16 AU

Year: 2222 Days

Day: 25.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.87 AU - 4.13 AU

Year: 2280 Days

Day: 36.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,298,364 km

• M1: 2,210,757 km (0.056 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682

Radius: 3.9

Gravity: 44.84 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 12.16 AU - 18.52 AU

Year: 20923 Days

Day: 21.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 78,298,364 km

• M1: 59,540 km (0.069 R)
• M2: 224,397 km (0.11 R)
• M3: 712,834 km (0.115 R)
• M4: 1,000,511 km (0.114 R)
• M5: 2,182,483 km (0.05 R)
• M6: 2,886,192 km (0.066 R)
• M7: 3,490,418 km (0.092 R)
• M8: 3,948,187 km (0.106 R)
• M9: 4,376,187 km (0.112 R)
• M10: 4,871,056 km (0.069 R)
• M11: 5,285,293 km (0.078 R)
• M12: 5,681,877 km (0.068 R)
• M13: 6,489,406 km (0.105 R)
• M14: 6,897,659 km (0.113 R)
• M15: 10,987,664 km (0.037 R)
• M16: 11,566,758 km (0.076 R)
• M17: 11,963,940 km (0.1 R)
• M18: 12,438,614 km (0.093 R)
• M19: 12,855,394 km (0.094 R)
• M20: 16,698,264 km (0.116 R)
• M21: 21,340,136 km (0.052 R)
• M22: 26,317,108 km (0.093 R)
• M23: 29,621,725 km (0.085 R)
• M24: 36,613,780 km (0.096 R)
• M25: 40,716,352 km (0.077 R)
• M26: 48,443,680 km (0.076 R)
• M27: 50,868,811 km (0.066 R)
• M28: 51,045,037 km (0.089 R)
• M29: 56,147,222 km (0.105 R)
• M30: 58,434,125 km (0.109 R)
• M31: 65,457,296 km (0.115 R)
• M32: 66,294,147 km (0.102 R)
• M33: 66,504,332 km (0.118 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 13,462 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit