🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.5 AU - 0.54 AU

Year: 138 Days

Day: 33.8 Hours

Environment

Temp: 216 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.22 AU - 1.66 AU

Year: 634 Days

Day: 31.4 Hours

Environment

Temp: -34 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,783,209 km

• M1: 608,265 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.35 AU - 2.85 AU

Year: 1539 Days

Day: 17.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,783,209 km

• M1: 562,338 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.48 AU - 4.62 AU

Year: 2992 Days

Day: 19.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,783,209 km

• M1: 120,725 km (0.101 R)
• M2: 3,028,310 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.9

Radius: 8.2

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 9.37 AU - 15.19 AU

Year: 15797 Days

Day: 5.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 57,783,209 km

• M1: 108,309 km (0.092 R)
• M2: 380,427 km (0.115 R)
• M3: 1,187,657 km (0.084 R)
• M4: 1,675,047 km (0.107 R)
• M5: 2,118,904 km (0.094 R)
• M6: 2,596,271 km (0.06 R)
• M7: 3,292,051 km (0.114 R)
• M8: 5,015,568 km (0.106 R)
• M9: 5,358,147 km (0.108 R)
• M10: 5,826,987 km (0.119 R)
• M11: 6,641,846 km (0.075 R)
• M12: 7,013,597 km (0.099 R)
• M13: 7,798,537 km (0.088 R)
• M14: 10,616,362 km (0.116 R)
• M15: 11,531,752 km (0.086 R)
• M16: 13,650,507 km (0.117 R)
• M17: 16,089,401 km (0.081 R)
• M18: 17,218,416 km (0.078 R)
• M19: 18,399,341 km (0.118 R)
• M20: 20,746,682 km (0.12 R)
• M21: 21,452,484 km (0.081 R)
• M22: 24,145,396 km (0.073 R)
• M23: 28,433,170 km (0.054 R)
• M24: 31,905,635 km (0.063 R)
• M25: 32,608,745 km (0.112 R)
• M26: 34,046,231 km (0.072 R)
• M27: 41,040,231 km (0.077 R)
• M28: 41,732,570 km (0.118 R)
• M29: 44,289,347 km (0.102 R)
• M30: 47,553,872 km (0.085 R)
• M31: 52,909,027 km (0.12 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 13,850 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit