🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.8

Radius: 10.6

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.65 AU - 0.93 AU

Year: 485 Days

Day: 12.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 70.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 72,529,286 km

• M1: 131,796 km (0.102 R)
• M2: 477,367 km (0.104 R)
• M3: 848,519 km (0.109 R)
• M4: 1,194,988 km (0.1 R)
• M5: 1,609,972 km (0.086 R)
• M6: 2,190,711 km (0.096 R)
• M7: 3,004,823 km (0.075 R)
• M8: 3,543,824 km (0.07 R)
• M9: 3,915,874 km (0.052 R)
• M10: 5,371,910 km (0.055 R)
• M11: 5,760,565 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.9

Radius: 8.9

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.83 AU - 1.27 AU

Year: 743 Days

Day: 7.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 72,529,286 km

• M1: 111,301 km (0.1 R)
• M2: 442,062 km (0.076 R)
• M3: 934,089 km (0.109 R)
• M4: 1,740,571 km (0.094 R)
• M5: 2,280,919 km (0.07 R)
• M6: 2,633,072 km (0.075 R)
• M7: 3,563,421 km (0.05 R)
• M8: 4,390,698 km (0.046 R)
• M9: 4,777,707 km (0.118 R)
• M10: 5,254,924 km (0.075 R)
• M11: 5,818,310 km (0.095 R)
• M12: 6,558,520 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829

Radius: 12.7

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.21 AU - 3.47 AU

Year: 3304 Days

Day: 13.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 72,529,286 km

• M1: 157,975 km (0.107 R)
• M2: 749,485 km (0.105 R)
• M3: 1,337,255 km (0.119 R)
• M4: 1,967,661 km (0.072 R)
• M5: 2,442,484 km (0.109 R)
• M6: 3,262,879 km (0.119 R)
• M7: 3,955,667 km (0.055 R)
• M8: 4,720,710 km (0.114 R)
• M9: 5,422,773 km (0.048 R)
• M10: 6,545,505 km (0.085 R)
• M11: 7,583,714 km (0.117 R)
• M12: 8,021,737 km (0.104 R)
• M13: 11,360,014 km (0.063 R)
• M14: 13,677,434 km (0.102 R)
• M15: 15,263,471 km (0.103 R)
• M16: 16,183,647 km (0.064 R)
• M17: 18,253,932 km (0.104 R)
• M18: 19,603,006 km (0.085 R)
• M19: 20,625,058 km (0.079 R)
• M20: 23,548,051 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.4

Radius: 10.5

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.59 AU - 3.43 AU

Year: 3605 Days

Day: 13.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 72,529,286 km

• M1: 130,599 km (0.114 R)
• M2: 470,635 km (0.102 R)
• M3: 846,724 km (0.045 R)
• M4: 1,609,523 km (0.059 R)
• M5: 1,950,307 km (0.119 R)
• M6: 2,580,114 km (0.101 R)
• M7: 2,964,731 km (0.102 R)
• M8: 3,451,372 km (0.048 R)
• M9: 3,868,003 km (0.099 R)
• M10: 4,644,116 km (0.055 R)
• M11: 5,111,460 km (0.067 R)
• M12: 7,491,413 km (0.103 R)
• M13: 8,222,348 km (0.064 R)
• M14: 9,990,595 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.3

Radius: 10.8

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.47 AU - 4.91 AU

Year: 5920 Days

Day: 11.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 72,529,286 km

• M1: 135,087 km (0.087 R)
• M2: 571,165 km (0.076 R)
• M3: 968,796 km (0.116 R)
• M4: 1,764,058 km (0.098 R)
• M5: 2,211,356 km (0.093 R)
• M6: 2,595,972 km (0.115 R)
• M7: 3,628,496 km (0.077 R)
• M8: 4,074,148 km (0.112 R)
• M9: 4,837,098 km (0.088 R)
• M10: 5,780,611 km (0.106 R)
• M11: 6,975,749 km (0.115 R)
• M12: 7,993,313 km (0.09 R)
• M13: 9,268,635 km (0.094 R)
• M14: 12,815,152 km (0.099 R)
• M15: 13,852,763 km (0.051 R)
• M16: 15,170,570 km (0.045 R)
• M17: 16,390,691 km (0.09 R)
• M18: 18,438,536 km (0.037 R)
• M19: 21,427,202 km (0.111 R)
• M20: 27,241,174 km (0.117 R)
• M21: 28,778,442 km (0.04 R)
• M22: 29,303,381 km (0.087 R)
• M23: 29,834,902 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 502.6

Radius: 3.5

Gravity: 41.03 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 8.57 AU - 11.37 AU

Year: 21730 Days

Day: 18.8 Hours

Environment

Temp: -242 °C

Axial Tilt: 62.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 72,529,286 km

• M1: 89,609 km (0.068 R)
• M2: 318,643 km (0.119 R)
• M3: 517,459 km (0.087 R)
• M4: 972,237 km (0.067 R)
• M5: 1,454,540 km (0.104 R)
• M6: 1,942,528 km (0.098 R)
• M7: 2,994,201 km (0.106 R)
• M8: 3,313,892 km (0.079 R)
• M9: 9,434,390 km (0.096 R)
• M10: 10,413,059 km (0.074 R)
• M11: 11,972,318 km (0.094 R)
• M12: 12,637,280 km (0.117 R)
• M13: 17,570,868 km (0.087 R)
• M14: 23,138,303 km (0.115 R)
• M15: 29,655,235 km (0.077 R)
• M16: 30,136,790 km (0.116 R)
• M17: 42,395,289 km (0.101 R)
• M18: 52,184,225 km (0.119 R)
• M19: 52,534,135 km (0.105 R)
• M20: 61,409,328 km (0.085 R)
• M21: 64,174,345 km (0.08 R)
• M22: 66,815,047 km (0.106 R)
• M23: 70,163,496 km (0.1 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 12,325 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit