🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.7

Radius: 10.7

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.17 AU - 1.61 AU

Year: 1112 Days

Day: 5.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 18,146,879 km

• M1: 133,292 km (0.079 R)
• M2: 521,498 km (0.119 R)
• M3: 872,455 km (0.118 R)
• M4: 1,418,188 km (0.058 R)
• M5: 2,008,052 km (0.078 R)
• M6: 2,802,716 km (0.099 R)
• M7: 4,429,294 km (0.042 R)
• M8: 5,790,335 km (0.076 R)
• M9: 6,981,134 km (0.117 R)
• M10: 7,505,325 km (0.093 R)
• M11: 8,178,815 km (0.039 R)
• M12: 8,813,708 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.3

Radius: 9.9

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.16 AU - 2.88 AU

Year: 2713 Days

Day: 5.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 18,146,879 km

• M1: 123,119 km (0.076 R)
• M2: 469,887 km (0.097 R)
• M3: 1,005,597 km (0.062 R)
• M4: 1,395,449 km (0.114 R)
• M5: 2,313,980 km (0.101 R)
• M6: 3,232,062 km (0.11 R)
• M7: 3,701,201 km (0.12 R)
• M8: 4,275,208 km (0.088 R)
• M9: 4,711,585 km (0.063 R)
• M10: 5,386,421 km (0.058 R)
• M11: 6,762,123 km (0.117 R)
• M12: 8,076,639 km (0.08 R)
• M13: 8,454,374 km (0.035 R)
• M14: 8,843,777 km (0.084 R)
• M15: 9,834,714 km (0.072 R)
• M16: 10,560,114 km (0.089 R)
• M17: 11,398,610 km (0.027 R)
• M18: 11,874,481 km (0.073 R)
• M19: 12,239,948 km (0.119 R)
• M20: 14,226,907 km (0.079 R)
• M21: 16,470,127 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.6

Radius: 8.5

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.81 AU - 4.35 AU

Year: 4594 Days

Day: 7.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 18,146,879 km

• M1: 106,364 km (0.105 R)
• M2: 521,498 km (0.107 R)
• M3: 888,312 km (0.064 R)
• M4: 1,352,963 km (0.099 R)
• M5: 1,804,450 km (0.12 R)
• M6: 2,366,788 km (0.072 R)
• M7: 2,639,355 km (0.035 R)
• M8: 2,933,165 km (0.08 R)
• M9: 3,200,048 km (0.108 R)
• M10: 3,534,998 km (0.052 R)
• M11: 4,062,031 km (0.077 R)
• M12: 5,160,229 km (0.099 R)
• M13: 6,061,407 km (0.113 R)
• M14: 7,231,711 km (0.083 R)
• M15: 7,575,487 km (0.092 R)
• M16: 7,870,344 km (0.12 R)
• M17: 11,180,047 km (0.117 R)
• M18: 14,717,887 km (0.093 R)
• M19: 15,085,000 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.7

Radius: 8.8

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.84 AU - 4.42 AU

Year: 5693 Days

Day: 8.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 18,146,879 km

• M1: 120,875 km (0.055 R)
• M2: 505,342 km (0.099 R)
• M3: 793,617 km (0.068 R)
• M4: 1,255,126 km (0.063 R)
• M5: 1,666,969 km (0.093 R)
• M6: 2,391,322 km (0.105 R)
• M7: 3,795,148 km (0.075 R)
• M8: 4,243,942 km (0.098 R)
• M9: 4,793,714 km (0.032 R)
• M10: 5,806,043 km (0.112 R)
• M11: 8,538,149 km (0.098 R)
• M12: 8,834,801 km (0.103 R)
• M13: 9,344,631 km (0.099 R)
• M14: 9,802,251 km (0.086 R)
• M15: 11,462,638 km (0.055 R)
• M16: 12,234,563 km (0.119 R)
• M17: 14,948,118 km (0.117 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 18,444 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit