🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.99 AU - 0.99 AU

Year: 450 Days

Day: 25.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,430,893 km

• M1: 470,186 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.6

Radius: 14.6

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.24 AU - 5.22 AU

Year: 3972 Days

Day: 6.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 78,430,893 km

• M1: 181,612 km (0.094 R)
• M2: 641,176 km (0.105 R)
• M3: 1,402,929 km (0.086 R)
• M4: 2,207,167 km (0.111 R)
• M5: 3,897,324 km (0.106 R)
• M6: 4,517,706 km (0.1 R)
• M7: 5,622,636 km (0.085 R)
• M8: 6,785,011 km (0.116 R)
• M9: 7,408,386 km (0.118 R)
• M10: 9,656,842 km (0.103 R)
• M11: 10,485,764 km (0.082 R)
• M12: 12,766,533 km (0.095 R)
• M13: 14,094,363 km (0.067 R)
• M14: 14,816,323 km (0.077 R)
• M15: 15,817,132 km (0.029 R)
• M16: 17,457,174 km (0.103 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 924.7

Radius: 3.1

Gravity: 96.22 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 10.26 AU - 12.92 AU

Year: 18015 Days

Day: 15.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 78,430,893 km

• M1: 40,391 km (0.064 R)
• M2: 160,967 km (0.096 R)
• M3: 458,667 km (0.088 R)
• M4: 637,885 km (0.094 R)
• M5: 754,272 km (0.111 R)
• M6: 1,481,019 km (0.108 R)
• M7: 2,465,523 km (0.084 R)
• M8: 2,779,528 km (0.095 R)
• M9: 3,945,345 km (0.09 R)
• M10: 5,929,910 km (0.072 R)
• M11: 6,402,639 km (0.068 R)
• M12: 6,625,690 km (0.074 R)
• M13: 7,087,199 km (0.063 R)
• M14: 7,277,787 km (0.106 R)
• M15: 7,471,666 km (0.111 R)
• M16: 16,971,280 km (0.065 R)
• M17: 18,994,142 km (0.088 R)
• M18: 22,270,037 km (0.117 R)
• M19: 23,827,799 km (0.116 R)
• M20: 26,927,168 km (0.103 R)
• M21: 27,158,297 km (0.103 R)
• M22: 34,315,208 km (0.057 R)
• M23: 35,549,092 km (0.1 R)
• M24: 38,542,395 km (0.082 R)
• M25: 43,419,884 km (0.115 R)
• M26: 44,217,391 km (0.084 R)
• M27: 47,336,656 km (0.079 R)
• M28: 47,842,147 km (0.06 R)
• M29: 55,302,742 km (0.072 R)
• M30: 56,428,018 km (0.081 R)
• M31: 57,568,402 km (0.057 R)
• M32: 61,280,973 km (0.113 R)
• M33: 63,706,104 km (0.048 R)
• M34: 67,250,227 km (0.118 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 16,567 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit