🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.63 AU - 0.69 AU

Year: 194 Days

Day: 17.7 Hours

Environment

Temp: 185 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.1

Radius: 9.2

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.2 AU - 6.12 AU

Year: 4239 Days

Day: 5.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 39,947,812 km

• M1: 114,442 km (0.094 R)
• M2: 404,363 km (0.068 R)
• M3: 835,055 km (0.07 R)
• M4: 1,329,027 km (0.118 R)
• M5: 1,930,710 km (0.052 R)
• M6: 2,319,515 km (0.042 R)
• M7: 2,690,069 km (0.105 R)
• M8: 3,775,102 km (0.068 R)
• M9: 4,119,776 km (0.115 R)
• M10: 4,406,704 km (0.088 R)
• M11: 5,644,776 km (0.067 R)
• M12: 6,194,997 km (0.104 R)
• M13: 7,374,726 km (0.115 R)
• M14: 9,044,388 km (0.104 R)
• M15: 10,735,742 km (0.07 R)
• M16: 11,097,768 km (0.077 R)
• M17: 11,580,670 km (0.103 R)
• M18: 12,628,304 km (0.06 R)
• M19: 13,865,030 km (0.113 R)
• M20: 14,866,588 km (0.026 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.2

Radius: 10.6

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 7.25 AU - 9.25 AU

Year: 8570 Days

Day: 6.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 39,947,812 km

• M1: 132,394 km (0.094 R)
• M2: 1,093,860 km (0.107 R)
• M3: 1,794,127 km (0.081 R)
• M4: 2,322,507 km (0.119 R)
• M5: 3,008,114 km (0.094 R)
• M6: 4,165,254 km (0.084 R)
• M7: 5,232,485 km (0.086 R)
• M8: 8,381,669 km (0.115 R)
• M9: 9,120,683 km (0.098 R)
• M10: 17,408,405 km (0.11 R)
• M11: 19,530,750 km (0.05 R)
• M12: 20,828,212 km (0.068 R)
• M13: 22,843,744 km (0.063 R)
• M14: 23,593,978 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451

Radius: 12.6

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7.93 AU - 9.59 AU

Year: 9377 Days

Day: 6.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 39,947,812 km

• M1: 156,629 km (0.112 R)
• M2: 666,608 km (0.099 R)
• M3: 1,157,588 km (0.101 R)
• M4: 1,833,621 km (0.082 R)
• M5: 2,553,636 km (0.098 R)
• M6: 3,342,465 km (0.108 R)
• M7: 3,758,497 km (0.089 R)
• M8: 5,623,534 km (0.062 R)
• M9: 6,387,679 km (0.054 R)
• M10: 6,849,488 km (0.118 R)
• M11: 7,642,656 km (0.037 R)
• M12: 8,496,261 km (0.092 R)
• M13: 9,367,370 km (0.1 R)
• M14: 10,834,027 km (0.039 R)
• M15: 11,911,282 km (0.11 R)
• M16: 13,171,644 km (0.094 R)
• M17: 14,946,922 km (0.071 R)
• M18: 16,346,410 km (0.093 R)
• M19: 17,623,976 km (0.06 R)
• M20: 19,185,329 km (0.103 R)
• M21: 21,856,399 km (0.038 R)
• M22: 25,999,512 km (0.103 R)
• M23: 27,365,789 km (0.047 R)
• M24: 27,831,637 km (0.064 R)
• M25: 35,032,381 km (0.06 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 11,523 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit