🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.84 AU - 1.38 AU

Year: 431 Days

Day: 27.1 Hours

Environment

Temp: 13 °C

Axial Tilt: 12.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.92 AU - 1.42 AU

Year: 467 Days

Day: 14.2 Hours

Environment

Temp: -9 °C

Axial Tilt: 18.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.04 AU - 1.46 AU

Year: 516 Days

Day: 39.1 Hours

Environment

Temp: 2 °C

Axial Tilt: 10.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.39 AU - 2.11 AU

Year: 854 Days

Day: 42.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,861,283 km

• M1: 277,803 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.58 AU - 2.08 AU

Year: 913 Days

Day: 26.4 Hours

Environment

Temp: -56 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,861,283 km

• M1: 64,028 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 422.4

Radius: 6.1

Gravity: 11.35 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 12.75 AU - 14.17 AU

Year: 18220 Days

Day: 23.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 60,861,283 km

• M1: 75,996 km (0.063 R)
• M2: 506,090 km (0.06 R)
• M3: 1,169,107 km (0.089 R)
• M4: 1,512,883 km (0.097 R)
• M5: 2,049,042 km (0.116 R)
• M6: 2,486,167 km (0.099 R)
• M7: 3,281,280 km (0.065 R)
• M8: 3,626,402 km (0.104 R)
• M9: 5,764,006 km (0.077 R)
• M10: 6,798,176 km (0.087 R)
• M11: 7,493,208 km (0.11 R)
• M12: 7,950,828 km (0.12 R)
• M13: 8,282,187 km (0.065 R)
• M14: 9,331,915 km (0.116 R)
• M15: 11,392,177 km (0.1 R)
• M16: 17,001,200 km (0.092 R)
• M17: 21,831,565 km (0.082 R)
• M18: 24,508,470 km (0.084 R)
• M19: 28,261,132 km (0.047 R)
• M20: 28,480,143 km (0.098 R)
• M21: 29,032,758 km (0.115 R)
• M22: 29,255,808 km (0.096 R)
• M23: 32,860,668 km (0.113 R)
• M24: 33,468,484 km (0.09 R)
• M25: 37,142,758 km (0.099 R)
• M26: 40,657,859 km (0.072 R)
• M27: 45,580,676 km (0.12 R)
• M28: 48,184,726 km (0.116 R)
• M29: 59,414,141 km (0.104 R)
• M30: 60,315,917 km (0.089 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 12,888 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit