🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.77 AU - 2.41 AU

Year: 1104 Days

Day: 13.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.89 AU - 2.95 AU

Year: 1822 Days

Day: 24.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.62 AU - 4.38 AU

Year: 2922 Days

Day: 14.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.9

Radius: 11.5

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 7.62 AU - 7.88 AU

Year: 7880 Days

Day: 5.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 124.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 65,905,253 km

• M1: 143,016 km (0.071 R)
• M2: 541,245 km (0.115 R)
• M3: 983,307 km (0.119 R)
• M4: 1,487,152 km (0.103 R)
• M5: 1,982,022 km (0.093 R)
• M6: 2,550,793 km (0.098 R)
• M7: 3,563,122 km (0.115 R)
• M8: 4,017,600 km (0.102 R)
• M9: 4,906,661 km (0.112 R)
• M10: 7,003,275 km (0.071 R)
• M11: 8,603,523 km (0.088 R)
• M12: 9,008,335 km (0.081 R)
• M13: 12,107,704 km (0.082 R)
• M14: 13,140,079 km (0.113 R)
• M15: 15,028,452 km (0.083 R)
• M16: 16,466,088 km (0.065 R)
• M17: 18,456,189 km (0.104 R)
• M18: 20,315,989 km (0.103 R)
• M19: 21,549,274 km (0.095 R)
• M20: 22,222,016 km (0.103 R)
• M21: 30,668,611 km (0.054 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 432.4

Radius: 7.2

Gravity: 8.34 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 12.35 AU - 16.77 AU

Year: 20292 Days

Day: 15 Hours

Environment

Temp: -183 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 65,905,253 km

• M1: 90,507 km (0.06 R)
• M2: 467,045 km (0.094 R)
• M3: 716,574 km (0.094 R)
• M4: 1,428,660 km (0.107 R)
• M5: 2,454,751 km (0.113 R)
• M6: 2,768,757 km (0.091 R)
• M7: 3,588,105 km (0.107 R)
• M8: 4,559,594 km (0.102 R)
• M9: 5,469,747 km (0.064 R)
• M10: 5,734,236 km (0.042 R)
• M11: 6,579,763 km (0.077 R)
• M12: 7,832,645 km (0.063 R)
• M13: 8,218,159 km (0.069 R)
• M14: 9,027,035 km (0.117 R)
• M15: 11,463,086 km (0.055 R)
• M16: 13,606,674 km (0.118 R)
• M17: 14,164,076 km (0.059 R)
• M18: 14,955,150 km (0.068 R)
• M19: 16,157,767 km (0.061 R)
• M20: 16,625,111 km (0.11 R)
• M21: 18,925,477 km (0.062 R)
• M22: 19,707,724 km (0.052 R)
• M23: 20,784,081 km (0.12 R)
• M24: 24,248,020 km (0.109 R)
• M25: 25,483,100 km (0.089 R)
• M26: 27,523,615 km (0.077 R)
• M27: 29,324,474 km (0.092 R)
• M28: 33,409,543 km (0.105 R)
• M29: 38,268,781 km (0.114 R)
• M30: 41,226,032 km (0.096 R)
• M31: 46,487,538 km (0.069 R)
• M32: 50,673,885 km (0.082 R)
• M33: 54,929,645 km (0.088 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 15,330 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit