🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.8

Radius: 13.3

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.43 AU - 1.57 AU

Year: 1246 Days

Day: 9.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 36,315,409 km

• M1: 165,455 km (0.057 R)
• M2: 813,663 km (0.055 R)
• M3: 1,331,571 km (0.089 R)
• M4: 2,136,258 km (0.098 R)
• M5: 2,662,543 km (0.065 R)
• M6: 3,396,171 km (0.076 R)
• M7: 5,267,939 km (0.119 R)
• M8: 5,985,411 km (0.117 R)
• M9: 6,596,069 km (0.11 R)
• M10: 8,136,628 km (0.116 R)
• M11: 9,841,595 km (0.12 R)
• M12: 12,621,124 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.2

Radius: 13.9

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.04 AU - 2.94 AU

Year: 2665 Days

Day: 9 Hours

Environment

Temp: -215 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 36,315,409 km

• M1: 172,935 km (0.084 R)
• M2: 647,759 km (0.095 R)
• M3: 1,179,430 km (0.114 R)
• M4: 1,730,099 km (0.099 R)
• M5: 2,990,761 km (0.066 R)
• M6: 3,907,197 km (0.092 R)
• M7: 4,574,852 km (0.062 R)
• M8: 5,337,802 km (0.095 R)
• M9: 5,921,084 km (0.09 R)
• M10: 7,542,725 km (0.109 R)
• M11: 8,553,557 km (0.1 R)
• M12: 9,503,055 km (0.094 R)
• M13: 10,331,379 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177

Radius: 12

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.01 AU - 5.27 AU

Year: 6779 Days

Day: 9.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 36,315,409 km

• M1: 149,299 km (0.054 R)
• M2: 551,268 km (0.114 R)
• M3: 1,315,863 km (0.064 R)
• M4: 1,762,712 km (0.111 R)
• M5: 2,325,499 km (0.045 R)
• M6: 3,182,246 km (0.103 R)
• M7: 3,634,480 km (0.082 R)
• M8: 4,394,138 km (0.067 R)
• M9: 6,971,859 km (0.095 R)
• M10: 7,445,486 km (0.104 R)
• M11: 9,444,862 km (0.072 R)
• M12: 10,507,306 km (0.105 R)
• M13: 14,074,467 km (0.065 R)
• M14: 15,301,020 km (0.11 R)
• M15: 17,329,567 km (0.072 R)
• M16: 19,223,775 km (0.082 R)
• M17: 21,449,492 km (0.112 R)
• M18: 22,933,503 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 98

Radius: 6.4

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 7.04 AU - 10.38 AU

Year: 17435 Days

Day: 16.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 36,315,409 km

• M1: 79,586 km (0.117 R)
• M2: 520,451 km (0.11 R)
• M3: 1,087,577 km (0.062 R)
• M4: 1,335,011 km (0.117 R)
• M5: 1,714,541 km (0.079 R)
• M6: 2,822,164 km (0.094 R)
• M7: 3,770,166 km (0.085 R)
• M8: 4,421,515 km (0.101 R)
• M9: 4,829,917 km (0.068 R)
• M10: 5,413,498 km (0.082 R)
• M11: 7,113,080 km (0.056 R)
• M12: 7,750,965 km (0.069 R)
• M13: 8,841,533 km (0.104 R)
• M14: 9,848,327 km (0.07 R)
• M15: 12,994,071 km (0.078 R)
• M16: 15,002,572 km (0.108 R)
• M17: 15,427,879 km (0.114 R)
• M18: 16,816,596 km (0.072 R)
• M19: 17,945,312 km (0.034 R)
• M20: 23,941,045 km (0.089 R)
• M21: 24,438,009 km (0.105 R)
• M22: 26,938,238 km (0.119 R)
• M23: 30,951,500 km (0.096 R)
• M24: 32,238,940 km (0.083 R)
• M25: 34,814,716 km (0.12 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 19,149 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit