🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.14 AU - 1.22 AU

Year: 556 Days

Day: 23.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.15 AU - 1.49 AU

Year: 657 Days

Day: 44.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.49 AU - 2.01 AU

Year: 1004 Days

Day: 43.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,448,895 km

• M1: 192,084 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.77 AU - 1.85 AU

Year: 1056 Days

Day: 14.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,448,895 km

• M1: 1,442,123 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 577.1

Radius: 5.4

Gravity: 19.79 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 13.53 AU - 15.63 AU

Year: 24132 Days

Day: 22.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 81,448,895 km

• M1: 68,217 km (0.071 R)
• M2: 518,506 km (0.111 R)
• M3: 698,921 km (0.089 R)
• M4: 1,057,358 km (0.054 R)
• M5: 1,778,120 km (0.046 R)
• M6: 2,708,918 km (0.103 R)
• M7: 3,496,850 km (0.089 R)
• M8: 3,895,828 km (0.048 R)
• M9: 4,222,849 km (0.064 R)
• M10: 5,275,569 km (0.05 R)
• M11: 6,492,548 km (0.049 R)
• M12: 6,858,763 km (0.064 R)
• M13: 8,040,287 km (0.061 R)
• M14: 8,409,046 km (0.062 R)
• M15: 8,733,972 km (0.089 R)
• M16: 16,866,412 km (0.094 R)
• M17: 18,358,202 km (0.113 R)
• M18: 18,997,284 km (0.069 R)
• M19: 19,369,035 km (0.077 R)
• M20: 22,519,865 km (0.083 R)
• M21: 22,727,507 km (0.079 R)
• M22: 26,685,717 km (0.039 R)
• M23: 31,208,509 km (0.091 R)
• M24: 32,778,389 km (0.12 R)
• M25: 33,853,699 km (0.105 R)
• M26: 37,365,509 km (0.115 R)
• M27: 37,949,090 km (0.062 R)
• M28: 44,285,009 km (0.068 R)
• M29: 46,432,187 km (0.049 R)
• M30: 47,276,218 km (0.069 R)
• M31: 47,446,161 km (0.075 R)
• M32: 48,647,732 km (0.112 R)
• M33: 50,399,373 km (0.083 R)
• M34: 54,773,764 km (0.063 R)
• M35: 59,790,828 km (0.026 R)
• M36: 64,476,981 km (0.067 R)
• M37: 67,016,405 km (0.098 R)
• M38: 76,897,644 km (0.113 R)
• M39: 80,234,275 km (0.092 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 13,847 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit