🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.7

Radius: 14.3

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.75 AU - 0.89 AU

Year: 522 Days

Day: 13.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 46,544,630 km

• M1: 178,171 km (0.107 R)
• M2: 689,347 km (0.066 R)
• M3: 1,142,180 km (0.085 R)
• M4: 1,634,357 km (0.113 R)
• M5: 2,601,208 km (0.116 R)
• M6: 3,325,112 km (0.041 R)
• M7: 3,797,243 km (0.092 R)
• M8: 4,653,092 km (0.106 R)
• M9: 5,127,617 km (0.084 R)
• M10: 5,761,762 km (0.069 R)
• M11: 6,213,248 km (0.064 R)
• M12: 6,790,547 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.7

Radius: 12.3

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.7 AU - 1.04 AU

Year: 570 Days

Day: 8.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 46,544,630 km

• M1: 153,039 km (0.119 R)
• M2: 573,708 km (0.067 R)
• M3: 974,630 km (0.062 R)
• M4: 1,428,809 km (0.115 R)
• M5: 2,192,506 km (0.088 R)
• M6: 2,689,022 km (0.12 R)
• M7: 4,007,278 km (0.06 R)
• M8: 4,802,391 km (0.104 R)
• M9: 5,321,645 km (0.115 R)
• M10: 5,950,255 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.2

Radius: 12.2

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.85 AU - 3.39 AU

Year: 3874 Days

Day: 6.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 137.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 46,544,630 km

• M1: 151,692 km (0.096 R)
• M2: 850,913 km (0.113 R)
• M3: 1,361,939 km (0.09 R)
• M4: 3,126,595 km (0.088 R)
• M5: 4,749,732 km (0.092 R)
• M6: 5,195,085 km (0.102 R)
• M7: 6,143,237 km (0.105 R)
• M8: 8,448,989 km (0.104 R)
• M9: 9,721,468 km (0.038 R)
• M10: 11,864,607 km (0.111 R)
• M11: 12,337,037 km (0.059 R)
• M12: 12,911,493 km (0.097 R)
• M13: 14,161,982 km (0.095 R)
• M14: 18,454,693 km (0.096 R)
• M15: 19,148,228 km (0.046 R)
• M16: 19,919,106 km (0.074 R)
• M17: 20,464,839 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 722.8

Radius: 6.3

Gravity: 18.21 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.45 AU - 5.75 AU

Year: 9315 Days

Day: 17.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 46,544,630 km

• M1: 79,436 km (0.1 R)
• M2: 298,747 km (0.11 R)
• M3: 521,049 km (0.109 R)
• M4: 778,507 km (0.095 R)
• M5: 1,065,885 km (0.106 R)
• M6: 1,383,780 km (0.113 R)
• M7: 1,586,785 km (0.062 R)
• M8: 2,053,530 km (0.074 R)
• M9: 2,319,365 km (0.115 R)
• M10: 2,568,147 km (0.091 R)
• M11: 4,841,286 km (0.067 R)
• M12: 5,249,389 km (0.059 R)
• M13: 8,459,161 km (0.056 R)
• M14: 10,781,668 km (0.111 R)
• M15: 12,145,402 km (0.103 R)
• M16: 12,431,284 km (0.051 R)
• M17: 14,688,865 km (0.08 R)
• M18: 16,709,185 km (0.11 R)
• M19: 16,920,866 km (0.096 R)
• M20: 18,528,444 km (0.039 R)
• M21: 19,838,622 km (0.117 R)
• M22: 22,988,106 km (0.112 R)
• M23: 24,590,000 km (0.079 R)
• M24: 27,130,172 km (0.091 R)
• M25: 27,520,922 km (0.071 R)
• M26: 32,177,604 km (0.03 R)
• M27: 32,835,685 km (0.104 R)
• M28: 33,839,487 km (0.077 R)
• M29: 39,043,249 km (0.047 R)
• M30: 40,295,982 km (0.075 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 20,153 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit