🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.44 AU - 2.7 AU

Year: 1560 Days

Day: 42.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,571,607 km

• M1: 1,800,111 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.92 AU - 3.46 AU

Year: 2158 Days

Day: 38.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,571,607 km

• M1: 951,891 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.1

Radius: 10.6

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.76 AU - 7.06 AU

Year: 5442 Days

Day: 6.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 74.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 46,571,607 km

• M1: 149,299 km (0.073 R)
• M2: 506,239 km (0.11 R)
• M3: 915,539 km (0.088 R)
• M4: 2,039,019 km (0.098 R)
• M5: 2,371,276 km (0.102 R)
• M6: 2,721,484 km (0.119 R)
• M7: 3,684,147 km (0.115 R)
• M8: 4,059,338 km (0.08 R)
• M9: 4,408,649 km (0.067 R)
• M10: 4,832,460 km (0.116 R)
• M11: 6,501,523 km (0.108 R)
• M12: 10,701,334 km (0.069 R)
• M13: 11,322,913 km (0.084 R)
• M14: 15,570,146 km (0.112 R)
• M15: 16,682,706 km (0.074 R)
• M16: 17,518,659 km (0.059 R)
• M17: 20,338,728 km (0.068 R)
• M18: 22,740,073 km (0.088 R)
• M19: 23,448,269 km (0.03 R)
• M20: 24,333,590 km (0.09 R)
• M21: 28,278,785 km (0.111 R)
• M22: 31,552,285 km (0.089 R)
• M23: 33,029,415 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.9

Radius: 11.3

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 9.53 AU - 13.71 AU

Year: 15002 Days

Day: 5.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 46,571,607 km

• M1: 211,681 km (0.068 R)
• M2: 905,067 km (0.1 R)
• M3: 1,433,447 km (0.104 R)
• M4: 2,110,976 km (0.1 R)
• M5: 2,802,118 km (0.072 R)
• M6: 3,943,250 km (0.044 R)
• M7: 4,547,027 km (0.087 R)
• M8: 5,054,912 km (0.073 R)
• M9: 7,930,333 km (0.091 R)
• M10: 14,531,638 km (0.111 R)
• M11: 17,290,522 km (0.085 R)
• M12: 24,088,698 km (0.059 R)
• M13: 26,289,432 km (0.1 R)
• M14: 30,982,018 km (0.039 R)
• M15: 35,855,019 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71

Radius: 6.9

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 15.35 AU - 21.33 AU

Year: 29747 Days

Day: 19 Hours

Environment

Temp: -202 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 46,571,607 km

• M1: 86,767 km (0.115 R)
• M2: 430,543 km (0.089 R)
• M3: 689,048 km (0.075 R)
• M4: 960,718 km (0.117 R)
• M5: 1,196,185 km (0.115 R)
• M6: 2,183,231 km (0.053 R)
• M7: 6,509,602 km (0.11 R)
• M8: 10,482,323 km (0.088 R)
• M9: 35,231,795 km (0.077 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 12,191 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit