🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.14 AU - 1.7 AU

Year: 634 Days

Day: 43 Hours

Environment

Temp: -45 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.32 AU - 1.56 AU

Year: 648 Days

Day: 27.2 Hours

Environment

Temp: -48 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.87 AU - 3.97 AU

Year: 2908 Days

Day: 43.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.3

Radius: 12.7

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 6.19 AU - 10.05 AU

Year: 8671 Days

Day: 14.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 51,375,404 km

• M1: 167,101 km (0.107 R)
• M2: 1,109,717 km (0.082 R)
• M3: 1,879,398 km (0.103 R)
• M4: 2,997,792 km (0.109 R)
• M5: 3,539,186 km (0.044 R)
• M6: 8,482,199 km (0.116 R)
• M7: 9,877,199 km (0.106 R)
• M8: 11,166,135 km (0.081 R)
• M9: 12,071,052 km (0.078 R)
• M10: 15,183,585 km (0.107 R)
• M11: 15,864,854 km (0.111 R)
• M12: 18,264,554 km (0.119 R)
• M13: 19,827,702 km (0.099 R)
• M14: 20,452,123 km (0.076 R)
• M15: 20,896,878 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941

Radius: 11.1

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 8.41 AU - 8.81 AU

Year: 9467 Days

Day: 12.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 51,375,404 km

• M1: 138,228 km (0.119 R)
• M2: 579,393 km (0.111 R)
• M3: 1,028,186 km (0.11 R)
• M4: 1,880,744 km (0.036 R)
• M5: 2,297,375 km (0.03 R)
• M6: 3,466,631 km (0.117 R)
• M7: 4,297,648 km (0.108 R)
• M8: 4,869,560 km (0.105 R)
• M9: 6,277,426 km (0.046 R)
• M10: 10,714,648 km (0.107 R)
• M11: 11,316,331 km (0.05 R)
• M12: 12,707,292 km (0.078 R)
• M13: 14,536,275 km (0.106 R)
• M14: 17,190,441 km (0.113 R)
• M15: 18,015,473 km (0.118 R)
• M16: 18,866,685 km (0.047 R)
• M17: 19,502,326 km (0.118 R)
• M18: 20,565,818 km (0.105 R)
• M19: 21,324,428 km (0.117 R)
• M20: 36,625,299 km (0.116 R)
• M21: 37,365,659 km (0.086 R)
• M22: 43,103,784 km (0.101 R)
• M23: 45,469,525 km (0.081 R)
• M24: 47,774,080 km (0.082 R)
• M25: 48,806,455 km (0.059 R)
• M26: 49,853,640 km (0.039 R)
• M27: 50,610,755 km (0.084 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 17,768 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit