🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.3

Radius: 14.2

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.52 AU - 0.6 AU

Year: 284 Days

Day: 13 Hours

Environment

Temp: -137 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 59,403,498 km

• M1: 176,525 km (0.09 R)
• M2: 776,413 km (0.113 R)
• M3: 1,381,686 km (0.106 R)
• M4: 1,843,495 km (0.1 R)
• M5: 2,298,422 km (0.03 R)
• M6: 3,048,057 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.2

Radius: 11.3

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.21 AU - 1.59 AU

Year: 1124 Days

Day: 14.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 59,403,498 km

• M1: 141,669 km (0.071 R)
• M2: 672,143 km (0.056 R)
• M3: 1,054,216 km (0.056 R)
• M4: 1,503,159 km (0.12 R)
• M5: 1,891,216 km (0.106 R)
• M6: 2,280,620 km (0.095 R)
• M7: 2,888,286 km (0.08 R)
• M8: 3,351,291 km (0.043 R)
• M9: 4,040,489 km (0.088 R)
• M10: 4,445,450 km (0.07 R)
• M11: 5,008,537 km (0.101 R)
• M12: 5,396,893 km (0.118 R)
• M13: 5,931,705 km (0.076 R)
• M14: 6,434,055 km (0.115 R)
• M15: 6,964,678 km (0.045 R)
• M16: 7,549,307 km (0.105 R)
• M17: 8,568,966 km (0.105 R)
• M18: 9,618,993 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.7

Radius: 12.4

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.97 AU - 2.19 AU

Year: 2035 Days

Day: 11.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 59,403,498 km

• M1: 154,235 km (0.027 R)
• M2: 607,966 km (0.114 R)
• M3: 994,527 km (0.094 R)
• M4: 1,508,395 km (0.071 R)
• M5: 1,965,417 km (0.109 R)
• M6: 2,410,470 km (0.028 R)
• M7: 2,835,029 km (0.115 R)
• M8: 3,524,526 km (0.068 R)
• M9: 3,964,493 km (0.076 R)
• M10: 4,421,215 km (0.104 R)
• M11: 4,870,757 km (0.115 R)
• M12: 5,395,995 km (0.112 R)
• M13: 7,257,890 km (0.099 R)
• M14: 9,382,629 km (0.108 R)
• M15: 10,516,431 km (0.077 R)
• M16: 10,950,564 km (0.099 R)
• M17: 11,662,650 km (0.12 R)
• M18: 14,158,990 km (0.068 R)
• M19: 15,324,207 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 604.2

Radius: 4

Gravity: 37.76 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 6.34 AU - 9.2 AU

Year: 14690 Days

Day: 23.7 Hours

Environment

Temp: -235 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 59,403,498 km

• M1: 50,564 km (0.114 R)
• M2: 212,579 km (0.106 R)
• M3: 437,873 km (0.116 R)
• M4: 591,660 km (0.057 R)
• M5: 1,257,370 km (0.096 R)
• M6: 1,589,029 km (0.102 R)
• M7: 2,508,307 km (0.108 R)
• M8: 2,705,178 km (0.096 R)
• M9: 2,936,008 km (0.039 R)
• M10: 3,791,708 km (0.072 R)
• M11: 4,768,731 km (0.085 R)
• M12: 5,105,775 km (0.106 R)
• M13: 6,056,021 km (0.1 R)
• M14: 8,492,073 km (0.062 R)
• M15: 9,240,960 km (0.112 R)
• M16: 10,698,193 km (0.088 R)
• M17: 12,177,865 km (0.107 R)
• M18: 19,463,281 km (0.074 R)
• M19: 22,950,109 km (0.1 R)
• M20: 48,254,888 km (0.111 R)
• M21: 51,260,309 km (0.112 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 13,734 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit