🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.62 AU - 0.66 AU

Year: 336 Days

Day: 33.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.51 AU - 0.83 AU

Year: 360 Days

Day: 44.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910

Radius: 8.7

Gravity: 12.02 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.9 AU - 0.98 AU

Year: 598 Days

Day: 14.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 19,732,198 km

• M1: 108,159 km (0.118 R)
• M2: 381,026 km (0.079 R)
• M3: 684,560 km (0.088 R)
• M4: 976,276 km (0.099 R)
• M5: 1,387,819 km (0.046 R)
• M6: 1,877,004 km (0.068 R)
• M7: 2,270,896 km (0.1 R)
• M8: 3,381,660 km (0.069 R)
• M9: 4,379,478 km (0.112 R)
• M10: 7,052,941 km (0.057 R)
• M11: 7,704,290 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.3

Radius: 14.2

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.31 AU - 1.89 AU

Year: 1328 Days

Day: 5.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 19,732,198 km

• M1: 176,675 km (0.093 R)
• M2: 761,902 km (0.118 R)
• M3: 1,281,605 km (0.112 R)
• M4: 2,323,255 km (0.08 R)
• M5: 3,006,917 km (0.083 R)
• M6: 4,419,869 km (0.071 R)
• M7: 5,120,286 km (0.104 R)
• M8: 5,826,538 km (0.075 R)
• M9: 7,514,151 km (0.116 R)
• M10: 9,383,826 km (0.098 R)
• M11: 11,194,109 km (0.031 R)
• M12: 11,726,079 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 34.7

Radius: 4.6

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.68 AU - 8 AU

Year: 11735 Days

Day: 17.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 19,732,198 km

• M1: 57,296 km (0.098 R)
• M2: 205,398 km (0.069 R)
• M3: 372,050 km (0.032 R)
• M4: 720,164 km (0.063 R)
• M5: 915,389 km (0.066 R)
• M6: 1,145,321 km (0.115 R)
• M7: 2,086,890 km (0.102 R)
• M8: 3,384,502 km (0.044 R)
• M9: 3,876,230 km (0.108 R)
• M10: 4,139,223 km (0.104 R)
• M11: 4,701,113 km (0.105 R)
• M12: 5,485,455 km (0.06 R)
• M13: 5,921,832 km (0.117 R)
• M14: 6,135,158 km (0.113 R)
• M15: 7,039,777 km (0.063 R)
• M16: 7,554,842 km (0.097 R)
• M17: 10,055,370 km (0.108 R)
• M18: 10,359,204 km (0.048 R)
• M19: 10,513,290 km (0.103 R)
• M20: 10,786,754 km (0.102 R)
• M21: 13,465,155 km (0.086 R)
• M22: 14,786,104 km (0.12 R)
• M23: 18,745,660 km (0.111 R)
• M24: 19,147,779 km (0.119 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 19,542 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit