🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.1

Radius: 14.6

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.68 AU - 0.92 AU

Year: 477 Days

Day: 6.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 62,218,025 km

• M1: 182,659 km (0.077 R)
• M2: 777,460 km (0.065 R)
• M3: 1,260,661 km (0.1 R)
• M4: 1,891,815 km (0.119 R)
• M5: 2,373,071 km (0.088 R)
• M6: 2,891,278 km (0.058 R)
• M7: 3,362,212 km (0.118 R)
• M8: 3,829,107 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.1

Radius: 9.8

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.72 AU - 2.04 AU

Year: 1719 Days

Day: 12.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 62,218,025 km

• M1: 182,509 km (0.048 R)
• M2: 635,043 km (0.061 R)
• M3: 964,158 km (0.08 R)
• M4: 1,285,195 km (0.056 R)
• M5: 1,704,967 km (0.062 R)
• M6: 2,410,620 km (0.058 R)
• M7: 3,016,491 km (0.06 R)
• M8: 3,812,352 km (0.089 R)
• M9: 5,573,568 km (0.111 R)
• M10: 7,115,772 km (0.079 R)
• M11: 9,062,489 km (0.068 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 659.8

Radius: 3.3

Gravity: 60.59 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.5 AU - 6.04 AU

Year: 9243 Days

Day: 20.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 62,218,025 km

• M1: 41,439 km (0.087 R)
• M2: 224,846 km (0.094 R)
• M3: 623,374 km (0.103 R)
• M4: 759,209 km (0.12 R)
• M5: 934,239 km (0.091 R)
• M6: 1,264,850 km (0.104 R)
• M7: 2,522,968 km (0.118 R)
• M8: 2,764,868 km (0.095 R)
• M9: 2,978,194 km (0.119 R)
• M10: 4,185,000 km (0.108 R)
• M11: 4,759,905 km (0.057 R)
• M12: 4,911,448 km (0.052 R)
• M13: 5,993,788 km (0.108 R)
• M14: 8,661,567 km (0.052 R)
• M15: 9,637,394 km (0.112 R)
• M16: 10,226,810 km (0.114 R)
• M17: 10,892,071 km (0.11 R)
• M18: 12,082,721 km (0.07 R)
• M19: 12,709,386 km (0.081 R)
• M20: 13,001,252 km (0.079 R)
• M21: 13,178,525 km (0.09 R)
• M22: 14,718,934 km (0.083 R)
• M23: 16,930,589 km (0.091 R)
• M24: 19,430,819 km (0.107 R)
• M25: 20,688,039 km (0.096 R)
• M26: 22,845,240 km (0.028 R)
• M27: 24,874,386 km (0.117 R)
• M28: 27,212,750 km (0.025 R)
• M29: 28,385,448 km (0.094 R)
• M30: 32,320,770 km (0.083 R)
• M31: 34,870,964 km (0.069 R)
• M32: 35,904,237 km (0.072 R)
• M33: 40,367,340 km (0.111 R)
• M34: 40,870,886 km (0.04 R)
• M35: 44,379,854 km (0.082 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454.5

Radius: 4.9

Gravity: 18.93 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 8.75 AU - 9.35 AU

Year: 18155 Days

Day: 17.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 62,218,025 km

• M1: 60,886 km (0.058 R)
• M2: 388,356 km (0.061 R)
• M3: 867,668 km (0.117 R)
• M4: 1,576,911 km (0.115 R)
• M5: 2,315,027 km (0.061 R)
• M6: 2,985,226 km (0.069 R)
• M7: 5,687,262 km (0.115 R)
• M8: 11,271,751 km (0.082 R)
• M9: 19,433,212 km (0.066 R)
• M10: 19,605,100 km (0.105 R)
• M11: 21,289,572 km (0.115 R)
• M12: 22,307,586 km (0.09 R)
• M13: 24,943,351 km (0.101 R)
• M14: 42,708,696 km (0.089 R)
• M15: 43,291,529 km (0.112 R)
• M16: 50,542,837 km (0.101 R)
• M17: 53,017,037 km (0.063 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 17,484 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit