🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.54 AU - 0.64 AU

Year: 165 Days

Day: 30.5 Hours

Environment

Temp: 150 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,636,793 km

• M1: 44,879 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.58 AU - 0.66 AU

Year: 177 Days

Day: 37.5 Hours

Environment

Temp: 181 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,636,793 km

• M1: 37,549 km (0.058 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.91 AU - 1.11 AU

Year: 369 Days

Day: 45.3 Hours

Environment

Temp: 31 °C

Axial Tilt: 34.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.3

Radius: 11.7

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 4.47 AU - 5.75 AU

Year: 4198 Days

Day: 13.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 66,636,793 km

• M1: 157,377 km (0.081 R)
• M2: 1,175,690 km (0.113 R)
• M3: 1,577,659 km (0.047 R)
• M4: 2,201,033 km (0.086 R)
• M5: 3,643,007 km (0.067 R)
• M6: 4,469,536 km (0.045 R)
• M7: 5,201,368 km (0.108 R)
• M8: 5,923,926 km (0.086 R)
• M9: 8,060,184 km (0.097 R)
• M10: 8,497,757 km (0.065 R)
• M11: 10,451,954 km (0.089 R)
• M12: 13,842,740 km (0.083 R)
• M13: 16,299,436 km (0.045 R)
• M14: 17,060,291 km (0.095 R)
• M15: 18,401,436 km (0.093 R)
• M16: 22,415,446 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895

Radius: 14.7

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 11.37 AU - 11.81 AU

Year: 14340 Days

Day: 11.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 66,636,793 km

• M1: 184,753 km (0.096 R)
• M2: 789,428 km (0.091 R)
• M3: 1,337,405 km (0.113 R)
• M4: 1,906,326 km (0.106 R)
• M5: 2,658,803 km (0.116 R)
• M6: 3,414,272 km (0.086 R)
• M7: 4,340,881 km (0.111 R)
• M8: 5,212,439 km (0.11 R)
• M9: 6,278,922 km (0.078 R)
• M10: 8,589,611 km (0.114 R)
• M11: 10,132,413 km (0.108 R)
• M12: 12,554,553 km (0.117 R)
• M13: 14,322,650 km (0.034 R)
• M14: 15,192,561 km (0.083 R)
• M15: 16,563,177 km (0.027 R)
• M16: 17,198,220 km (0.096 R)
• M17: 18,686,569 km (0.12 R)
• M18: 21,078,041 km (0.116 R)
• M19: 21,918,781 km (0.076 R)
• M20: 24,371,737 km (0.117 R)
• M21: 31,116,058 km (0.102 R)
• M22: 42,304,034 km (0.11 R)
• M23: 54,328,262 km (0.1 R)
• M24: 58,793,459 km (0.089 R)
• M25: 62,537,445 km (0.112 R)
• M26: 64,663,081 km (0.119 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 11,901 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit