🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.9

Radius: 10.1

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.51 AU - 0.57 AU

Year: 265 Days

Day: 12.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 63,417,826 km

• M1: 125,662 km (0.105 R)
• M2: 455,825 km (0.101 R)
• M3: 895,194 km (0.036 R)
• M4: 1,230,592 km (0.091 R)
• M5: 1,637,049 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.8

Radius: 14.7

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.02 AU - 1.46 AU

Year: 921 Days

Day: 9.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 63,417,826 km

• M1: 186,249 km (0.045 R)
• M2: 692,489 km (0.117 R)
• M3: 1,270,684 km (0.108 R)
• M4: 1,843,046 km (0.118 R)
• M5: 2,431,265 km (0.033 R)
• M6: 3,171,774 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.2

Radius: 13.7

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.14 AU - 3.08 AU

Year: 2812 Days

Day: 9.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 63,417,826 km

• M1: 214,972 km (0.099 R)
• M2: 641,625 km (0.061 R)
• M3: 1,096,552 km (0.115 R)
• M4: 1,785,899 km (0.092 R)
• M5: 2,718,792 km (0.029 R)
• M6: 3,368,346 km (0.088 R)
• M7: 4,074,597 km (0.101 R)
• M8: 6,137,253 km (0.076 R)
• M9: 6,736,243 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.5

Radius: 12.5

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.75 AU - 3.09 AU

Year: 3327 Days

Day: 7.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 63,417,826 km

• M1: 156,779 km (0.038 R)
• M2: 972,237 km (0.102 R)
• M3: 1,362,537 km (0.097 R)
• M4: 1,860,848 km (0.091 R)
• M5: 3,112,533 km (0.1 R)
• M6: 4,072,652 km (0.1 R)
• M7: 5,804,996 km (0.093 R)
• M8: 7,225,727 km (0.087 R)
• M9: 8,588,713 km (0.07 R)
• M10: 15,370,882 km (0.116 R)
• M11: 19,760,682 km (0.076 R)
• M12: 20,555,495 km (0.043 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 980.1

Radius: 5.6

Gravity: 31.25 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 6.7 AU - 7.58 AU

Year: 12723 Days

Day: 20.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 63,417,826 km

• M1: 71,059 km (0.078 R)
• M2: 270,922 km (0.119 R)
• M3: 607,517 km (0.087 R)
• M4: 1,222,065 km (0.028 R)
• M5: 1,475,185 km (0.113 R)
• M6: 1,920,537 km (0.103 R)
• M7: 2,204,325 km (0.116 R)
• M8: 3,545,619 km (0.101 R)
• M9: 5,958,483 km (0.109 R)
• M10: 6,988,165 km (0.069 R)
• M11: 7,614,083 km (0.106 R)
• M12: 10,899,252 km (0.1 R)
• M13: 14,949,166 km (0.061 R)
• M14: 15,834,336 km (0.055 R)
• M15: 16,675,974 km (0.101 R)
• M16: 17,068,219 km (0.108 R)
• M17: 21,427,651 km (0.065 R)
• M18: 24,310,252 km (0.073 R)
• M19: 31,659,996 km (0.092 R)
• M20: 32,870,243 km (0.064 R)
• M21: 34,997,823 km (0.116 R)
• M22: 36,160,498 km (0.078 R)
• M23: 41,640,867 km (0.097 R)
• M24: 45,790,263 km (0.111 R)
• M25: 48,280,618 km (0.117 R)
• M26: 51,850,472 km (0.12 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 12,475 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit