🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.15 AU - 1.59 AU

Year: 566 Days

Day: 26.5 Hours

Environment

Temp: -3 °C

Axial Tilt: 0.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 6.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 11.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.2

Radius: 8

Gravity: 10.49 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 8.55 AU - 13.85 AU

Year: 13235 Days

Day: 6.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 53,070,047 km

• M1: 99,483 km (0.104 R)
• M2: 480,209 km (0.068 R)
• M3: 824,135 km (0.063 R)
• M4: 1,094,907 km (0.063 R)
• M5: 1,570,329 km (0.098 R)
• M6: 1,994,439 km (0.034 R)
• M7: 3,120,612 km (0.11 R)
• M8: 3,497,897 km (0.062 R)
• M9: 4,164,655 km (0.073 R)
• M10: 4,913,542 km (0.112 R)
• M11: 6,475,045 km (0.066 R)
• M12: 7,521,781 km (0.076 R)
• M13: 7,970,575 km (0.042 R)
• M14: 12,975,970 km (0.055 R)
• M15: 20,259,890 km (0.086 R)
• M16: 21,305,430 km (0.102 R)
• M17: 24,462,842 km (0.074 R)
• M18: 35,782,165 km (0.116 R)
• M19: 39,810,686 km (0.076 R)
• M20: 42,003,791 km (0.064 R)
• M21: 45,442,448 km (0.119 R)
• M22: 50,945,106 km (0.091 R)
• M23: 52,549,094 km (0.066 R)
• M24: 54,850,508 km (0.104 R)
• M25: 55,352,409 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.4

Radius: 10.4

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 12.64 AU - 13.36 AU

Year: 16551 Days

Day: 14 Hours

Environment

Temp: -180 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 53,070,047 km

• M1: 129,402 km (0.097 R)
• M2: 756,816 km (0.116 R)
• M3: 1,304,045 km (0.075 R)
• M4: 1,913,357 km (0.059 R)
• M5: 2,832,785 km (0.064 R)
• M6: 5,625,778 km (0.08 R)
• M7: 6,168,967 km (0.057 R)
• M8: 6,707,370 km (0.099 R)
• M9: 7,151,975 km (0.113 R)
• M10: 10,193,898 km (0.062 R)
• M11: 11,224,927 km (0.075 R)
• M12: 15,768,513 km (0.086 R)
• M13: 16,195,017 km (0.082 R)
• M14: 17,071,062 km (0.054 R)
• M15: 17,748,740 km (0.119 R)
• M16: 19,725,078 km (0.103 R)
• M17: 21,844,131 km (0.045 R)
• M18: 23,460,836 km (0.079 R)
• M19: 23,923,841 km (0.05 R)
• M20: 25,640,925 km (0.107 R)
• M21: 28,056,333 km (0.11 R)
• M22: 28,894,081 km (0.081 R)
• M23: 29,856,444 km (0.097 R)
• M24: 30,839,900 km (0.106 R)
• M25: 35,595,467 km (0.059 R)
• M26: 41,758,301 km (0.052 R)
• M27: 44,948,475 km (0.06 R)
• M28: 49,047,158 km (0.049 R)
• M29: 50,877,488 km (0.104 R)
• M30: 52,279,968 km (0.117 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 16,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit