🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.4

Radius: 12.7

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.56 AU - 0.66 AU

Year: 318 Days

Day: 10.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 23,861,899 km

• M1: 157,975 km (0.068 R)
• M2: 568,921 km (0.052 R)
• M3: 979,716 km (0.11 R)
• M4: 1,422,975 km (0.075 R)
• M5: 1,880,894 km (0.116 R)
• M6: 2,482,876 km (0.069 R)
• M7: 2,967,124 km (0.075 R)
• M8: 3,388,392 km (0.063 R)
• M9: 3,887,001 km (0.048 R)
• M10: 4,380,076 km (0.102 R)
• M11: 4,914,888 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.1

Radius: 11.7

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.64 AU - 0.68 AU

Year: 358 Days

Day: 12.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 23,861,899 km

• M1: 145,559 km (0.116 R)
• M2: 624,122 km (0.05 R)
• M3: 1,112,111 km (0.118 R)
• M4: 1,812,378 km (0.096 R)
• M5: 2,189,514 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.1

Radius: 11.4

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.63 AU - 0.87 AU

Year: 433 Days

Day: 10.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 23,861,899 km

• M1: 141,819 km (0.09 R)
• M2: 528,529 km (0.065 R)
• M3: 911,799 km (0.062 R)
• M4: 1,545,496 km (0.104 R)
• M5: 2,356,765 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.3

Radius: 13.2

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.48 AU - 3.16 AU

Year: 3158 Days

Day: 6.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 171.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 23,861,899 km

• M1: 164,109 km (0.08 R)
• M2: 698,323 km (0.111 R)
• M3: 1,298,360 km (0.09 R)
• M4: 2,071,781 km (0.066 R)
• M5: 2,597,169 km (0.114 R)
• M6: 3,135,123 km (0.087 R)
• M7: 3,938,463 km (0.109 R)
• M8: 4,418,224 km (0.105 R)
• M9: 4,999,411 km (0.081 R)
• M10: 6,169,715 km (0.111 R)
• M11: 6,819,868 km (0.027 R)
• M12: 7,242,332 km (0.107 R)
• M13: 8,140,069 km (0.073 R)
• M14: 9,888,270 km (0.111 R)
• M15: 11,950,476 km (0.05 R)
• M16: 13,571,818 km (0.083 R)
• M17: 14,543,157 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.2

Radius: 11.8

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.55 AU - 3.27 AU

Year: 3310 Days

Day: 11 Hours

Environment

Temp: -206 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 23,861,899 km

• M1: 147,204 km (0.098 R)
• M2: 540,048 km (0.097 R)
• M3: 968,347 km (0.043 R)
• M4: 1,619,397 km (0.083 R)
• M5: 2,032,287 km (0.111 R)
• M6: 2,515,787 km (0.094 R)
• M7: 3,111,187 km (0.103 R)
• M8: 3,519,888 km (0.102 R)
• M9: 4,049,465 km (0.038 R)
• M10: 4,492,574 km (0.042 R)
• M11: 4,870,308 km (0.109 R)
• M12: 7,183,989 km (0.068 R)
• M13: 8,039,390 km (0.119 R)
• M14: 9,146,713 km (0.064 R)
• M15: 9,874,058 km (0.104 R)
• M16: 12,610,502 km (0.116 R)
• M17: 14,404,629 km (0.073 R)
• M18: 15,709,422 km (0.104 R)
• M19: 17,091,557 km (0.108 R)
• M20: 17,492,778 km (0.089 R)
• M21: 17,900,283 km (0.103 R)
• M22: 20,802,332 km (0.099 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 17,968 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit