🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.63 AU - 0.67 AU

Year: 187 Days

Day: 29.5 Hours

Environment

Temp: 160 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.73 AU - 0.85 AU

Year: 250 Days

Day: 32 Hours

Environment

Temp: 105 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,366,262 km

• M1: 156,629 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.74 AU - 0.94 AU

Year: 274 Days

Day: 45 Hours

Environment

Temp: 114 °C

Axial Tilt: 48.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.93 AU - 1.39 AU

Year: 445 Days

Day: 37 Hours

Environment

Temp: 10 °C

Axial Tilt: 41 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.63 AU - 2.51 AU

Year: 1062 Days

Day: 20.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 159.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 16.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 281.4

Radius: 3.9

Gravity: 18.5 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 13.96 AU - 18.36 AU

Year: 23156 Days

Day: 18.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 62,366,262 km

• M1: 140,772 km (0.12 R)
• M2: 376,837 km (0.057 R)
• M3: 1,275,172 km (0.113 R)
• M4: 1,491,042 km (0.049 R)
• M5: 2,014,934 km (0.088 R)
• M6: 2,227,512 km (0.047 R)
• M7: 3,029,357 km (0.071 R)
• M8: 3,414,272 km (0.118 R)
• M9: 3,831,052 km (0.07 R)
• M10: 4,036,899 km (0.112 R)
• M11: 4,249,926 km (0.085 R)
• M12: 5,142,726 km (0.077 R)
• M13: 6,193,801 km (0.049 R)
• M14: 10,817,572 km (0.077 R)
• M15: 12,144,654 km (0.091 R)
• M16: 13,109,411 km (0.12 R)
• M17: 17,883,229 km (0.083 R)
• M18: 23,115,115 km (0.097 R)
• M19: 28,277,438 km (0.076 R)
• M20: 32,074,980 km (0.114 R)
• M21: 38,998,819 km (0.075 R)
• M22: 51,479,021 km (0.078 R)
• M23: 52,472,201 km (0.078 R)
• M24: 59,422,668 km (0.099 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 10,728 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit