🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.51 AU - 0.63 AU

Year: 160 Days

Day: 44.5 Hours

Environment

Temp: 192 °C

Axial Tilt: 76.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 65,429,120 km

• M1: 34,258 km (0.066 R)
• M2: 165,455 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.87 AU - 1.15 AU

Year: 376 Days

Day: 20.5 Hours

Environment

Temp: 8 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.9 AU - 2.22 AU

Year: 1096 Days

Day: 33.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,429,120 km

• M1: 117,584 km (0.117 R)
• M2: 320,439 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.57 AU - 3.01 AU

Year: 1728 Days

Day: 22.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,429,120 km

• M1: 40,391 km (0.092 R)
• M2: 613,800 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.46 AU - 3.14 AU

Year: 1738 Days

Day: 41.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 664.4

Radius: 6.3

Gravity: 16.74 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 11.52 AU - 13.28 AU

Year: 16193 Days

Day: 22.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 65,429,120 km

• M1: 78,688 km (0.093 R)
• M2: 285,882 km (0.084 R)
• M3: 498,909 km (0.118 R)
• M4: 774,169 km (0.116 R)
• M5: 993,031 km (0.104 R)
• M6: 1,364,632 km (0.075 R)
• M7: 1,860,549 km (0.078 R)
• M8: 2,301,114 km (0.078 R)
• M9: 3,895,529 km (0.098 R)
• M10: 4,198,315 km (0.092 R)
• M11: 6,649,027 km (0.036 R)
• M12: 8,247,181 km (0.076 R)
• M13: 11,740,441 km (0.077 R)
• M14: 12,180,857 km (0.088 R)
• M15: 13,431,944 km (0.116 R)
• M16: 16,109,895 km (0.09 R)
• M17: 17,209,589 km (0.075 R)
• M18: 18,274,876 km (0.051 R)
• M19: 25,292,512 km (0.082 R)
• M20: 28,539,833 km (0.105 R)
• M21: 32,298,779 km (0.097 R)
• M22: 33,789,521 km (0.033 R)
• M23: 40,070,388 km (0.104 R)
• M24: 42,081,582 km (0.099 R)
• M25: 44,159,197 km (0.1 R)
• M26: 59,906,916 km (0.081 R)
• M27: 60,463,121 km (0.071 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 12,031 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit