🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.5 AU - 0.66 AU

Year: 197 Days

Day: 28.3 Hours

Environment

Temp: 2 °C

Axial Tilt: 7.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.3 AU - 1.48 AU

Year: 731 Days

Day: 21.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.3 AU - 2.04 AU

Year: 963 Days

Day: 14.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.5

Radius: 8.7

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.86 AU - 5.78 AU

Year: 4722 Days

Day: 10.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 48,833,654 km

• M1: 122,221 km (0.116 R)
• M2: 443,707 km (0.047 R)
• M3: 1,193,193 km (0.069 R)
• M4: 1,794,277 km (0.041 R)
• M5: 2,503,820 km (0.069 R)
• M6: 3,150,232 km (0.115 R)
• M7: 3,674,273 km (0.117 R)
• M8: 5,066,581 km (0.051 R)
• M9: 5,554,719 km (0.069 R)
• M10: 7,154,518 km (0.109 R)
• M11: 10,692,358 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.3

Radius: 8.7

Gravity: 11.39 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 6.76 AU - 8.24 AU

Year: 9165 Days

Day: 8.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 48,833,654 km

• M1: 111,301 km (0.103 R)
• M2: 458,517 km (0.103 R)
• M3: 807,380 km (0.115 R)
• M4: 1,088,773 km (0.084 R)
• M5: 1,587,981 km (0.037 R)
• M6: 2,596,421 km (0.031 R)
• M7: 3,111,187 km (0.095 R)
• M8: 3,928,440 km (0.085 R)
• M9: 5,134,797 km (0.072 R)
• M10: 5,463,165 km (0.109 R)
• M11: 6,571,685 km (0.08 R)
• M12: 7,569,503 km (0.104 R)
• M13: 7,866,305 km (0.102 R)
• M14: 8,393,039 km (0.037 R)
• M15: 9,863,137 km (0.111 R)
• M16: 10,951,761 km (0.086 R)
• M17: 11,777,092 km (0.098 R)
• M18: 12,408,246 km (0.057 R)
• M19: 14,244,260 km (0.116 R)
• M20: 18,294,922 km (0.103 R)
• M21: 19,297,826 km (0.073 R)
• M22: 20,337,083 km (0.115 R)
• M23: 22,701,477 km (0.107 R)
• M24: 24,406,444 km (0.067 R)
• M25: 26,777,720 km (0.072 R)
• M26: 39,300,857 km (0.11 R)
• M27: 42,948,501 km (0.103 R)
• M28: 43,487,353 km (0.108 R)
• M29: 43,894,409 km (0.103 R)
• M30: 45,687,938 km (0.112 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 11,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit