🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.9

Radius: 14.8

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.64 AU - 1.04 AU

Year: 522 Days

Day: 14.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 26,769,096 km

• M1: 184,005 km (0.105 R)
• M2: 800,648 km (0.1 R)
• M3: 1,485,357 km (0.101 R)
• M4: 2,011,942 km (0.12 R)
• M5: 2,581,610 km (0.071 R)
• M6: 3,163,247 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.6

Radius: 11.4

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.75 AU - 0.97 AU

Year: 541 Days

Day: 8.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 26,769,096 km

• M1: 141,968 km (0.043 R)
• M2: 513,869 km (0.072 R)
• M3: 1,270,385 km (0.097 R)
• M4: 1,893,759 km (0.056 R)
• M5: 2,337,317 km (0.104 R)
• M6: 2,870,185 km (0.106 R)
• M7: 3,324,513 km (0.09 R)
• M8: 4,206,991 km (0.074 R)
• M9: 4,767,385 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.5

Radius: 14.5

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.4 AU - 1.48 AU

Year: 1172 Days

Day: 10.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 61.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 26,769,096 km

• M1: 180,415 km (0.094 R)
• M2: 635,043 km (0.106 R)
• M3: 1,441,525 km (0.085 R)
• M4: 1,990,250 km (0.12 R)
• M5: 2,646,386 km (0.056 R)
• M6: 3,109,691 km (0.053 R)
• M7: 3,943,549 km (0.06 R)
• M8: 4,553,161 km (0.109 R)
• M9: 5,294,269 km (0.109 R)
• M10: 5,813,523 km (0.098 R)
• M11: 6,565,851 km (0.099 R)
• M12: 7,230,963 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.2

Radius: 9.4

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.65 AU - 1.77 AU

Year: 1517 Days

Day: 9.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 26,769,096 km

• M1: 116,986 km (0.087 R)
• M2: 749,037 km (0.116 R)
• M3: 1,374,056 km (0.053 R)
• M4: 1,781,112 km (0.103 R)
• M5: 3,024,271 km (0.099 R)
• M6: 3,820,430 km (0.095 R)
• M7: 4,331,906 km (0.048 R)
• M8: 6,191,407 km (0.102 R)
• M9: 7,310,698 km (0.089 R)
• M10: 8,915,435 km (0.086 R)
• M11: 9,656,991 km (0.116 R)
• M12: 10,879,655 km (0.064 R)
• M13: 11,403,846 km (0.042 R)
• M14: 12,730,330 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.6

Radius: 12.2

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.77 AU - 2.03 AU

Year: 1776 Days

Day: 5.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 26,769,096 km

• M1: 152,889 km (0.101 R)
• M2: 534,364 km (0.101 R)
• M3: 1,072,018 km (0.082 R)
• M4: 1,954,496 km (0.112 R)
• M5: 2,385,637 km (0.082 R)
• M6: 2,852,682 km (0.116 R)
• M7: 3,411,879 km (0.109 R)
• M8: 3,802,030 km (0.085 R)
• M9: 4,481,653 km (0.097 R)
• M10: 4,870,907 km (0.095 R)
• M11: 5,718,079 km (0.082 R)
• M12: 6,153,708 km (0.106 R)
• M13: 6,611,478 km (0.032 R)
• M14: 7,117,867 km (0.119 R)
• M15: 8,266,030 km (0.059 R)
• M16: 9,789,535 km (0.072 R)
• M17: 10,214,692 km (0.07 R)
• M18: 11,892,582 km (0.111 R)
• M19: 13,505,546 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.2

Radius: 9.5

Gravity: 10.19 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.7 AU - 2.56 AU

Year: 2108 Days

Day: 6 Hours

Environment

Temp: -204 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 26,769,096 km

• M1: 118,182 km (0.083 R)
• M2: 416,032 km (0.075 R)
• M3: 1,060,799 km (0.089 R)
• M4: 1,372,860 km (0.098 R)
• M5: 2,254,440 km (0.04 R)
• M6: 2,660,149 km (0.092 R)
• M7: 3,016,192 km (0.048 R)
• M8: 4,532,217 km (0.098 R)
• M9: 5,740,669 km (0.068 R)
• M10: 6,365,838 km (0.11 R)
• M11: 8,159,517 km (0.071 R)
• M12: 9,646,819 km (0.086 R)
• M13: 10,606,489 km (0.074 R)
• M14: 12,931,090 km (0.103 R)
• M15: 13,867,124 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.2

Radius: 8.2

Gravity: 13.46 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.78 AU - 3.34 AU

Year: 3631 Days

Day: 6.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 26,769,096 km

• M1: 102,026 km (0.049 R)
• M2: 615,296 km (0.111 R)
• M3: 1,150,108 km (0.076 R)
• M4: 1,623,735 km (0.106 R)
• M5: 2,120,400 km (0.117 R)
• M6: 2,467,766 km (0.1 R)
• M7: 2,817,975 km (0.053 R)
• M8: 3,556,839 km (0.102 R)
• M9: 4,988,790 km (0.115 R)
• M10: 5,747,700 km (0.119 R)
• M11: 7,191,319 km (0.11 R)
• M12: 8,376,434 km (0.102 R)
• M13: 10,561,460 km (0.115 R)
• M14: 12,952,632 km (0.088 R)
• M15: 13,704,362 km (0.104 R)
• M16: 15,349,938 km (0.045 R)
• M17: 15,964,187 km (0.103 R)
• M18: 18,523,807 km (0.053 R)
• M19: 22,180,577 km (0.071 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: 376 - 20,021 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit