🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.73 AU - 0.97 AU

Year: 289 Days

Day: 16.6 Hours

Environment

Temp: 125 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.06 AU - 1.66 AU

Year: 585 Days

Day: 18.2 Hours

Environment

Temp: -30 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,117,214 km

• M1: 37,250 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.57 AU - 1.93 AU

Year: 854 Days

Day: 28.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,117,214 km

• M1: 56,847 km (0.096 R)
• M2: 71,807 km (0.052 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.37 AU - 3.01 AU

Year: 1628 Days

Day: 26 Hours

Environment

Temp: -95 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.35 AU - 4.35 AU

Year: 2787 Days

Day: 12.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,117,214 km

• M1: 342,878 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.1

Radius: 10.3

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 10.63 AU - 11.59 AU

Year: 13663 Days

Day: 5.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 44,117,214 km

• M1: 129,402 km (0.074 R)
• M2: 485,295 km (0.081 R)
• M3: 1,327,681 km (0.106 R)
• M4: 2,697,549 km (0.087 R)
• M5: 3,115,675 km (0.086 R)
• M6: 3,724,089 km (0.105 R)
• M7: 4,724,450 km (0.112 R)
• M8: 6,939,995 km (0.091 R)
• M9: 7,894,728 km (0.099 R)
• M10: 9,917,591 km (0.025 R)
• M11: 10,662,738 km (0.085 R)
• M12: 11,022,970 km (0.115 R)
• M13: 11,659,508 km (0.109 R)
• M14: 12,546,175 km (0.065 R)
• M15: 13,181,517 km (0.117 R)
• M16: 14,959,189 km (0.083 R)
• M17: 15,281,123 km (0.109 R)
• M18: 16,207,284 km (0.108 R)
• M19: 17,737,670 km (0.105 R)
• M20: 18,317,362 km (0.104 R)
• M21: 19,286,157 km (0.081 R)
• M22: 21,083,576 km (0.107 R)
• M23: 22,064,489 km (0.11 R)
• M24: 24,029,008 km (0.098 R)
• M25: 25,645,862 km (0.107 R)
• M26: 29,295,302 km (0.084 R)
• M27: 32,625,650 km (0.069 R)
• M28: 33,826,472 km (0.045 R)
• M29: 37,015,749 km (0.039 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: 535 - 12,987 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit