🌌 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: 281

Radius: 10

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.58 AU - 0.64 AU

Year: 329 Days

Day: 7.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 24,834,599 km

• M1: 124,316 km (0.052 R)
• M2: 502,798 km (0.107 R)
• M3: 941,719 km (0.053 R)
• M4: 1,279,361 km (0.115 R)
• M5: 1,632,113 km (0.106 R)
• M6: 1,980,377 km (0.1 R)
• M7: 2,370,528 km (0.086 R)
• M8: 2,741,830 km (0.095 R)
• M9: 3,258,541 km (0.036 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.2

Radius: 11.8

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.94 AU - 1.08 AU

Year: 701 Days

Day: 13 Hours

Environment

Temp: -169 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 24,834,599 km

• M1: 146,756 km (0.081 R)
• M2: 524,341 km (0.096 R)
• M3: 931,396 km (0.072 R)
• M4: 1,324,240 km (0.094 R)
• M5: 2,099,157 km (0.106 R)
• M6: 2,751,853 km (0.094 R)
• M7: 3,472,466 km (0.103 R)
• M8: 4,645,163 km (0.109 R)
• M9: 5,598,102 km (0.109 R)
• M10: 6,481,477 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.2

Radius: 12.5

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.61 AU - 1.79 AU

Year: 1530 Days

Day: 10.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 24,834,599 km

• M1: 155,432 km (0.056 R)
• M2: 702,063 km (0.104 R)
• M3: 1,129,464 km (0.08 R)
• M4: 1,530,985 km (0.073 R)
• M5: 2,030,043 km (0.09 R)
• M6: 2,625,143 km (0.094 R)
• M7: 3,057,780 km (0.075 R)
• M8: 3,673,675 km (0.075 R)
• M9: 4,354,046 km (0.111 R)
• M10: 4,853,105 km (0.085 R)
• M11: 5,945,468 km (0.078 R)
• M12: 6,336,667 km (0.099 R)
• M13: 6,932,216 km (0.084 R)
• M14: 7,767,121 km (0.111 R)
• M15: 8,156,375 km (0.072 R)
• M16: 9,201,017 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.4

Radius: 13.8

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.87 AU - 5.29 AU

Year: 6766 Days

Day: 14.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 24,834,599 km

• M1: 171,589 km (0.117 R)
• M2: 1,067,979 km (0.042 R)
• M3: 1,622,090 km (0.117 R)
• M4: 2,158,697 km (0.116 R)
• M5: 3,530,510 km (0.1 R)
• M6: 4,080,432 km (0.09 R)
• M7: 5,651,957 km (0.096 R)
• M8: 6,157,149 km (0.096 R)
• M9: 8,991,281 km (0.104 R)
• M10: 10,948,619 km (0.072 R)
• M11: 12,724,196 km (0.113 R)
• M12: 13,217,421 km (0.073 R)
• M13: 13,938,183 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 57.8

Radius: 3.3

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 6.81 AU - 7.23 AU

Year: 12839 Days

Day: 22.4 Hours

Environment

Temp: -239 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 24,834,599 km

• M1: 91,853 km (0.118 R)
• M2: 287,378 km (0.045 R)
• M3: 433,086 km (0.097 R)
• M4: 651,948 km (0.093 R)
• M5: 1,800,410 km (0.079 R)
• M6: 6,181,683 km (0.083 R)
• M7: 7,871,391 km (0.086 R)
• M8: 8,545,180 km (0.088 R)
• M9: 10,169,663 km (0.107 R)
• M10: 10,669,021 km (0.087 R)
• M11: 11,493,006 km (0.116 R)
• M12: 18,418,490 km (0.112 R)
• M13: 19,284,662 km (0.12 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 18,052 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit