🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139

Radius: 13.1

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.6 AU - 0.88 AU

Year: 411 Days

Day: 13.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 14,938,474 km

• M1: 162,912 km (0.059 R)
• M2: 627,413 km (0.119 R)
• M3: 1,101,489 km (0.097 R)
• M4: 1,942,080 km (0.067 R)
• M5: 2,899,506 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.3

Radius: 14

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.81 AU - 0.87 AU

Year: 497 Days

Day: 12.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 14,938,474 km

• M1: 174,431 km (0.111 R)
• M2: 623,674 km (0.075 R)
• M3: 1,873,414 km (0.119 R)
• M4: 2,510,551 km (0.094 R)
• M5: 2,975,950 km (0.093 R)
• M6: 3,412,028 km (0.119 R)
• M7: 3,877,577 km (0.037 R)
• M8: 4,580,238 km (0.037 R)
• M9: 5,051,322 km (0.118 R)
• M10: 5,801,256 km (0.103 R)
• M11: 6,527,105 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.5

Radius: 13.2

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.15 AU - 1.27 AU

Year: 859 Days

Day: 14.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 14,938,474 km

• M1: 164,109 km (0.116 R)
• M2: 954,584 km (0.088 R)
• M3: 1,546,842 km (0.091 R)
• M4: 2,173,657 km (0.118 R)
• M5: 3,590,947 km (0.083 R)
• M6: 4,238,556 km (0.117 R)
• M7: 5,788,241 km (0.089 R)
• M8: 6,659,499 km (0.099 R)
• M9: 7,334,036 km (0.112 R)
• M10: 8,103,268 km (0.066 R)
• M11: 8,662,913 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.4

Radius: 12.4

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.07 AU - 1.71 AU

Year: 1058 Days

Day: 5 Hours

Environment

Temp: -173 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 14,938,474 km

• M1: 157,527 km (0.05 R)
• M2: 680,072 km (0.104 R)
• M3: 1,766,751 km (0.113 R)
• M4: 2,153,162 km (0.104 R)
• M5: 2,596,720 km (0.083 R)
• M6: 4,160,317 km (0.077 R)
• M7: 5,078,997 km (0.094 R)
• M8: 6,456,345 km (0.088 R)
• M9: 7,316,682 km (0.029 R)
• M10: 8,437,619 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.2

Radius: 9.1

Gravity: 10.47 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.39 AU - 2.19 AU

Year: 1546 Days

Day: 5.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 117 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 14,938,474 km

• M1: 113,096 km (0.108 R)
• M2: 398,529 km (0.044 R)
• M3: 759,808 km (0.107 R)
• M4: 1,083,537 km (0.117 R)
• M5: 1,482,216 km (0.102 R)
• M6: 1,825,543 km (0.109 R)
• M7: 2,688,872 km (0.097 R)
• M8: 3,528,116 km (0.081 R)
• M9: 3,999,499 km (0.105 R)
• M10: 5,111,610 km (0.109 R)
• M11: 5,739,472 km (0.096 R)
• M12: 6,268,001 km (0.041 R)
• M13: 6,698,544 km (0.082 R)
• M14: 7,257,292 km (0.099 R)
• M15: 7,562,322 km (0.086 R)
• M16: 8,197,963 km (0.067 R)
• M17: 9,121,730 km (0.067 R)
• M18: 9,741,664 km (0.115 R)
• M19: 10,741,726 km (0.066 R)
• M20: 12,426,796 km (0.052 R)
• M21: 13,394,245 km (0.113 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 14,269 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit