🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.67 AU - 0.86 AU

Year: 252 Days

Day: 46.3 Hours

Environment

Temp: 94 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.69 AU - 1.15 AU

Year: 336 Days

Day: 40.9 Hours

Environment

Temp: 15 °C

Axial Tilt: 2.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.33 AU - 1.47 AU

Year: 631 Days

Day: 16.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,147,939 km

• M1: 47,423 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.57 AU - 1.59 AU

Year: 756 Days

Day: 36.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,147,939 km

• M1: 1,204,712 km (0.05 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.34 AU - 3.04 AU

Year: 1680 Days

Day: 29.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,147,939 km

• M1: 87,814 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.5

Radius: 10.4

Gravity: 8.88 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.96 AU - 5.64 AU

Year: 4005 Days

Day: 8.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 29,147,939 km

• M1: 130,749 km (0.076 R)
• M2: 604,824 km (0.102 R)
• M3: 1,098,198 km (0.114 R)
• M4: 1,449,603 km (0.111 R)
• M5: 2,248,755 km (0.107 R)
• M6: 2,738,539 km (0.06 R)
• M7: 3,888,797 km (0.026 R)
• M8: 4,474,024 km (0.102 R)
• M9: 5,560,104 km (0.115 R)
• M10: 6,748,510 km (0.115 R)
• M11: 7,112,481 km (0.089 R)
• M12: 8,396,480 km (0.116 R)
• M13: 12,968,639 km (0.053 R)
• M14: 13,900,185 km (0.107 R)
• M15: 14,655,056 km (0.092 R)
• M16: 15,494,001 km (0.045 R)
• M17: 17,390,304 km (0.105 R)
• M18: 19,172,314 km (0.054 R)
• M19: 25,324,825 km (0.068 R)
• M20: 26,368,869 km (0.101 R)
• M21: 26,695,890 km (0.034 R)
• M22: 27,191,358 km (0.108 R)
• M23: 28,887,498 km (0.082 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 16,200 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit