🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.1 AU - 2.54 AU

Year: 1291 Days

Day: 37.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.48 AU - 3.56 AU

Year: 2412 Days

Day: 43.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 4.19 AU - 4.47 AU

Year: 3291 Days

Day: 47.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 15.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370.8

Radius: 5.1

Gravity: 14.26 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 14.73 AU - 15.71 AU

Year: 21688 Days

Day: 18 Hours

Environment

Temp: -185 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 85,070,783 km

• M1: 179,218 km (0.031 R)
• M2: 497,862 km (0.087 R)
• M3: 978,669 km (0.108 R)
• M4: 1,336,208 km (0.066 R)
• M5: 1,793,828 km (0.028 R)
• M6: 2,266,857 km (0.112 R)
• M7: 3,063,615 km (0.096 R)
• M8: 3,539,336 km (0.1 R)
• M9: 4,279,845 km (0.103 R)
• M10: 5,190,149 km (0.083 R)
• M11: 6,895,714 km (0.059 R)
• M12: 8,635,687 km (0.094 R)
• M13: 11,121,555 km (0.107 R)
• M14: 11,302,418 km (0.114 R)
• M15: 23,764,669 km (0.08 R)
• M16: 33,042,878 km (0.081 R)
• M17: 34,047,279 km (0.06 R)
• M18: 44,776,139 km (0.093 R)
• M19: 50,155,229 km (0.056 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 736.1

Radius: 7.7

Gravity: 12.42 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 15.03 AU - 16.45 AU

Year: 22809 Days

Day: 17.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 85,070,783 km

• M1: 95,743 km (0.086 R)
• M2: 633,846 km (0.068 R)
• M3: 1,504,805 km (0.069 R)
• M4: 1,862,942 km (0.078 R)
• M5: 3,524,825 km (0.113 R)
• M6: 3,962,100 km (0.034 R)
• M7: 6,301,810 km (0.072 R)
• M8: 6,851,882 km (0.083 R)
• M9: 7,583,864 km (0.026 R)
• M10: 10,215,889 km (0.061 R)
• M11: 11,367,793 km (0.032 R)
• M12: 14,622,593 km (0.076 R)
• M13: 16,166,144 km (0.119 R)
• M14: 16,504,535 km (0.081 R)
• M15: 19,100,357 km (0.054 R)
• M16: 19,383,546 km (0.113 R)
• M17: 20,643,160 km (0.115 R)
• M18: 30,253,028 km (0.119 R)
• M19: 32,344,107 km (0.094 R)
• M20: 34,390,307 km (0.109 R)
• M21: 34,950,102 km (0.104 R)
• M22: 37,250,767 km (0.072 R)
• M23: 42,150,995 km (0.117 R)
• M24: 44,755,045 km (0.056 R)
• M25: 47,464,412 km (0.067 R)
• M26: 51,730,495 km (0.089 R)
• M27: 56,052,078 km (0.049 R)
• M28: 57,609,990 km (0.099 R)
• M29: 63,080,785 km (0.119 R)
• M30: 67,786,685 km (0.063 R)
• M31: 69,331,732 km (0.116 R)
• M32: 69,777,533 km (0.068 R)
• M33: 71,352,500 km (0.092 R)
• M34: 72,721,320 km (0.111 R)
• M35: 76,694,640 km (0.119 R)
• M36: 80,810,376 km (0.117 R)
• M37: 81,551,634 km (0.088 R)
• M38: 82,297,379 km (0.111 R)
• M39: 84,816,158 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: 252 - 16,158 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit