🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.82 AU - 1 AU

Year: 320 Days

Day: 45.7 Hours

Environment

Temp: 135 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.01 AU - 1.35 AU

Year: 473 Days

Day: 44.3 Hours

Environment

Temp: 17 °C

Axial Tilt: 36.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 88,069,404 km

• M1: 62,233 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.56 AU - 2.42 AU

Year: 1036 Days

Day: 37.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.41 AU - 3.99 AU

Year: 2112 Days

Day: 24.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,069,404 km

• M1: 661,522 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.46 AU - 4.64 AU

Year: 3581 Days

Day: 26.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 15.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 788.3

Radius: 6.1

Gravity: 21.19 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 15.17 AU - 16.47 AU

Year: 23216 Days

Day: 19 Hours

Environment

Temp: -191 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 88,069,404 km

• M1: 76,744 km (0.108 R)
• M2: 890,706 km (0.092 R)
• M3: 1,203,365 km (0.112 R)
• M4: 1,694,944 km (0.083 R)
• M5: 2,134,313 km (0.074 R)
• M6: 4,425,404 km (0.116 R)
• M7: 6,052,131 km (0.11 R)
• M8: 6,974,851 km (0.028 R)
• M9: 7,469,721 km (0.103 R)
• M10: 14,556,621 km (0.079 R)
• M11: 14,956,646 km (0.077 R)
• M12: 16,200,701 km (0.086 R)
• M13: 25,720,212 km (0.063 R)
• M14: 32,374,924 km (0.093 R)
• M15: 32,646,295 km (0.098 R)
• M16: 38,702,914 km (0.116 R)
• M17: 43,460,126 km (0.101 R)
• M18: 53,166,934 km (0.089 R)
• M19: 73,161,886 km (0.042 R)
• M20: 75,519,399 km (0.083 R)
• M21: 76,236,272 km (0.067 R)
• M22: 85,714,942 km (0.06 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 14,781 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit