🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.76 AU - 1.86 AU

Year: 868 Days

Day: 41.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,234,002 km

• M1: 196,272 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.76 AU - 2.8 AU

Year: 1652 Days

Day: 30 Hours

Environment

Temp: -89 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.23 AU - 3.65 AU

Year: 2274 Days

Day: 46.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.6

Radius: 14

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.39 AU - 5.59 AU

Year: 4585 Days

Day: 5.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 58,234,002 km

• M1: 174,282 km (0.101 R)
• M2: 922,570 km (0.109 R)
• M3: 1,359,396 km (0.104 R)
• M4: 2,606,444 km (0.035 R)
• M5: 3,871,294 km (0.072 R)
• M6: 4,337,291 km (0.111 R)
• M7: 5,058,203 km (0.102 R)
• M8: 6,359,854 km (0.026 R)
• M9: 7,841,322 km (0.096 R)
• M10: 8,877,736 km (0.051 R)
• M11: 11,264,570 km (0.106 R)
• M12: 12,447,291 km (0.064 R)
• M13: 13,139,181 km (0.109 R)
• M14: 14,150,911 km (0.081 R)
• M15: 15,007,359 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 391.2

Radius: 3.4

Gravity: 33.84 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 10.61 AU - 16.43 AU

Year: 17720 Days

Day: 18.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 58,234,002 km

• M1: 42,336 km (0.084 R)
• M2: 164,258 km (0.094 R)
• M3: 558,449 km (0.084 R)
• M4: 687,552 km (0.106 R)
• M5: 816,954 km (0.11 R)
• M6: 940,671 km (0.068 R)
• M7: 1,645,128 km (0.084 R)
• M8: 2,039,917 km (0.119 R)
• M9: 3,574,492 km (0.083 R)
• M10: 3,766,575 km (0.076 R)
• M11: 4,052,906 km (0.118 R)
• M12: 4,799,249 km (0.086 R)
• M13: 5,067,179 km (0.076 R)
• M14: 7,014,943 km (0.117 R)
• M15: 7,492,161 km (0.068 R)
• M16: 7,716,109 km (0.049 R)
• M17: 9,776,819 km (0.1 R)
• M18: 11,220,887 km (0.117 R)
• M19: 12,300,087 km (0.115 R)
• M20: 14,592,973 km (0.116 R)
• M21: 14,731,950 km (0.107 R)
• M22: 16,848,311 km (0.12 R)
• M23: 21,581,737 km (0.082 R)
• M24: 25,486,391 km (0.119 R)
• M25: 27,763,570 km (0.062 R)
• M26: 28,842,170 km (0.112 R)
• M27: 30,511,832 km (0.06 R)
• M28: 31,197,439 km (0.096 R)
• M29: 31,544,057 km (0.119 R)
• M30: 32,480,839 km (0.108 R)
• M31: 32,836,733 km (0.071 R)
• M32: 33,920,569 km (0.107 R)
• M33: 35,779,323 km (0.115 R)
• M34: 36,669,430 km (0.058 R)
• M35: 43,032,127 km (0.073 R)
• M36: 43,174,993 km (0.084 R)
• M37: 43,605,386 km (0.098 R)
• M38: 47,303,595 km (0.098 R)
• M39: 57,711,867 km (0.076 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 19,099 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit