🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.8

Radius: 12.5

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.73 AU - 0.91 AU

Year: 513 Days

Day: 13.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 12,979,827 km

• M1: 155,432 km (0.082 R)
• M2: 582,983 km (0.081 R)
• M3: 999,314 km (0.089 R)
• M4: 1,609,224 km (0.116 R)
• M5: 2,539,274 km (0.117 R)
• M6: 3,072,441 km (0.054 R)
• M7: 3,588,255 km (0.085 R)
• M8: 4,262,941 km (0.104 R)
• M9: 4,843,231 km (0.082 R)
• M10: 5,884,582 km (0.056 R)
• M11: 6,507,358 km (0.043 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.2

Radius: 9.2

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.72 AU - 0.94 AU

Year: 522 Days

Day: 11.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 12,979,827 km

• M1: 114,442 km (0.035 R)
• M2: 421,716 km (0.072 R)
• M3: 708,496 km (0.096 R)
• M4: 1,454,390 km (0.086 R)
• M5: 2,037,523 km (0.088 R)
• M6: 2,557,525 km (0.051 R)
• M7: 2,974,903 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.4

Radius: 12.3

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.04 AU - 1.64 AU

Year: 1071 Days

Day: 12.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 12,979,827 km

• M1: 153,039 km (0.115 R)
• M2: 710,739 km (0.1 R)
• M3: 1,211,593 km (0.07 R)
• M4: 2,606,892 km (0.096 R)
• M5: 4,911,747 km (0.099 R)
• M6: 5,725,410 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.6

Radius: 8.9

Gravity: 9.83 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.47 AU - 2.13 AU

Year: 1667 Days

Day: 6.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 92 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 12,979,827 km

• M1: 110,702 km (0.069 R)
• M2: 390,600 km (0.055 R)
• M3: 717,621 km (0.089 R)
• M4: 1,087,876 km (0.102 R)
• M5: 1,383,182 km (0.106 R)
• M6: 1,672,205 km (0.056 R)
• M7: 2,153,162 km (0.096 R)
• M8: 2,465,971 km (0.078 R)
• M9: 3,231,314 km (0.12 R)
• M10: 3,712,720 km (0.083 R)
• M11: 4,146,703 km (0.12 R)
• M12: 4,695,428 km (0.111 R)
• M13: 5,493,982 km (0.081 R)
• M14: 6,010,094 km (0.038 R)
• M15: 8,403,660 km (0.109 R)
• M16: 9,315,011 km (0.081 R)
• M17: 10,966,122 km (0.106 R)
• M18: 11,784,572 km (0.095 R)
• M19: 14,749,004 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.6

Radius: 13

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.82 AU - 2.8 AU

Year: 2423 Days

Day: 7.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 12,979,827 km

• M1: 165,006 km (0.112 R)
• M2: 581,637 km (0.112 R)
• M3: 1,019,509 km (0.071 R)
• M4: 1,832,125 km (0.067 R)
• M5: 2,364,843 km (0.118 R)
• M6: 2,930,323 km (0.1 R)
• M7: 3,459,301 km (0.1 R)
• M8: 4,886,465 km (0.094 R)
• M9: 5,313,866 km (0.102 R)
• M10: 5,833,120 km (0.094 R)
• M11: 6,848,441 km (0.075 R)
• M12: 8,748,783 km (0.07 R)
• M13: 9,289,729 km (0.048 R)
• M14: 10,110,572 km (0.107 R)
• M15: 11,116,917 km (0.114 R)
• M16: 11,969,326 km (0.116 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: 454 - 17,788 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit