🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.53 AU - 1.77 AU

Year: 790 Days

Day: 46.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.01 AU - 2.27 AU

Year: 1167 Days

Day: 30.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,218,025 km

• M1: 42,187 km (0.114 R)
• M2: 142,567 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.78 AU - 4.26 AU

Year: 3005 Days

Day: 31.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.7

Radius: 13.5

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 5.97 AU - 9.81 AU

Year: 8262 Days

Day: 6.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 65,218,025 km

• M1: 168,447 km (0.091 R)
• M2: 613,501 km (0.117 R)
• M3: 1,164,470 km (0.094 R)
• M4: 1,629,719 km (0.114 R)
• M5: 2,738,838 km (0.11 R)
• M6: 3,397,667 km (0.065 R)
• M7: 4,067,566 km (0.079 R)
• M8: 4,981,310 km (0.08 R)
• M9: 12,643,563 km (0.078 R)
• M10: 15,941,897 km (0.033 R)
• M11: 16,592,498 km (0.034 R)
• M12: 17,820,846 km (0.108 R)
• M13: 18,328,731 km (0.111 R)
• M14: 20,527,221 km (0.093 R)
• M15: 21,439,768 km (0.077 R)
• M16: 25,123,915 km (0.094 R)
• M17: 28,171,523 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 474.5

Radius: 7.8

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 11.6 AU - 15.96 AU

Year: 19069 Days

Day: 24.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 65,218,025 km

• M1: 97,837 km (0.076 R)
• M2: 353,799 km (0.031 R)
• M3: 683,064 km (0.044 R)
• M4: 1,054,665 km (0.043 R)
• M5: 2,132,368 km (0.091 R)
• M6: 3,449,428 km (0.036 R)
• M7: 4,019,695 km (0.079 R)
• M8: 5,720,323 km (0.095 R)
• M9: 6,988,315 km (0.082 R)
• M10: 7,572,345 km (0.087 R)
• M11: 8,583,776 km (0.1 R)
• M12: 10,125,083 km (0.069 R)
• M13: 12,156,921 km (0.06 R)
• M14: 12,737,361 km (0.102 R)
• M15: 27,900,900 km (0.093 R)
• M16: 29,137,327 km (0.081 R)
• M17: 33,314,099 km (0.11 R)
• M18: 34,321,940 km (0.103 R)
• M19: 39,527,497 km (0.112 R)
• M20: 40,799,378 km (0.115 R)
• M21: 46,471,083 km (0.106 R)
• M22: 47,728,602 km (0.044 R)
• M23: 51,303,692 km (0.083 R)
• M24: 56,106,681 km (0.107 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 19,015 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit