🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.6

Radius: 8.6

Gravity: 12.68 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.68 AU - 0.72 AU

Year: 397 Days

Day: 11.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 34,128,278 km

• M1: 106,962 km (0.057 R)
• M2: 465,399 km (0.106 R)
• M3: 763,697 km (0.073 R)
• M4: 1,325,886 km (0.102 R)
• M5: 1,622,239 km (0.03 R)
• M6: 2,495,143 km (0.103 R)
• M7: 2,886,790 km (0.118 R)
• M8: 3,833,146 km (0.112 R)
• M9: 4,228,085 km (0.119 R)
• M10: 4,545,830 km (0.054 R)
• M11: 4,879,284 km (0.086 R)
• M12: 5,477,227 km (0.097 R)
• M13: 5,785,249 km (0.058 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252

Radius: 11.2

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.81 AU - 1.01 AU

Year: 589 Days

Day: 14.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 34,128,278 km

• M1: 140,024 km (0.055 R)
• M2: 500,854 km (0.073 R)
• M3: 1,210,247 km (0.08 R)
• M4: 1,560,904 km (0.059 R)
• M5: 1,988,455 km (0.081 R)
• M6: 3,169,829 km (0.102 R)
• M7: 3,598,427 km (0.088 R)
• M8: 4,408,350 km (0.118 R)
• M9: 5,077,651 km (0.046 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.6

Radius: 8.3

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.76 AU - 1.2 AU

Year: 658 Days

Day: 6.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 34,128,278 km

• M1: 103,223 km (0.102 R)
• M2: 409,150 km (0.072 R)
• M3: 942,616 km (0.111 R)
• M4: 1,402,630 km (0.081 R)
• M5: 1,787,695 km (0.075 R)
• M6: 2,291,690 km (0.07 R)
• M7: 2,641,150 km (0.097 R)
• M8: 3,274,697 km (0.107 R)
• M9: 3,685,044 km (0.026 R)
• M10: 4,242,596 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.5

Radius: 14.9

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.09 AU - 1.37 AU

Year: 925 Days

Day: 13.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 104.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 34,128,278 km

• M1: 189,541 km (0.074 R)
• M2: 789,278 km (0.105 R)
• M3: 1,355,207 km (0.116 R)
• M4: 1,850,974 km (0.083 R)
• M5: 2,349,734 km (0.111 R)
• M6: 3,599,923 km (0.091 R)
• M7: 4,313,206 km (0.08 R)
• M8: 5,872,764 km (0.108 R)
• M9: 6,455,298 km (0.076 R)
• M10: 6,970,064 km (0.118 R)
• M11: 7,534,646 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.9

Radius: 12.9

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.24 AU - 1.78 AU

Year: 1259 Days

Day: 8.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 34,128,278 km

• M1: 160,369 km (0.11 R)
• M2: 640,129 km (0.063 R)
• M3: 1,085,632 km (0.088 R)
• M4: 1,505,104 km (0.078 R)
• M5: 2,819,770 km (0.059 R)
• M6: 3,572,846 km (0.103 R)
• M7: 3,980,650 km (0.042 R)
• M8: 4,529,824 km (0.099 R)
• M9: 6,253,640 km (0.114 R)
• M10: 6,973,505 km (0.075 R)
• M11: 7,641,609 km (0.093 R)
• M12: 8,927,851 km (0.089 R)
• M13: 12,435,173 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.6

Radius: 13.9

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.62 AU - 3.26 AU

Year: 3419 Days

Day: 8.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 34,128,278 km

• M1: 172,935 km (0.112 R)
• M2: 711,637 km (0.059 R)
• M3: 1,293,124 km (0.088 R)
• M4: 2,027,500 km (0.082 R)
• M5: 5,130,160 km (0.077 R)
• M6: 6,500,775 km (0.108 R)
• M7: 8,135,282 km (0.082 R)
• M8: 9,169,751 km (0.096 R)
• M9: 10,942,187 km (0.12 R)
• M10: 11,378,713 km (0.052 R)
• M11: 12,672,136 km (0.109 R)
• M12: 13,739,068 km (0.095 R)
• M13: 15,010,202 km (0.074 R)
• M14: 16,051,852 km (0.042 R)
• M15: 17,785,541 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.7

Radius: 14.2

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.21 AU - 6.65 AU

Year: 8582 Days

Day: 6.5 Hours

Environment

Temp: -235 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 34,128,278 km

• M1: 176,525 km (0.102 R)
• M2: 688,150 km (0.08 R)
• M3: 1,130,511 km (0.084 R)
• M4: 1,952,701 km (0.056 R)
• M5: 3,459,750 km (0.089 R)
• M6: 4,170,938 km (0.086 R)
• M7: 4,814,059 km (0.109 R)
• M8: 5,980,773 km (0.057 R)
• M9: 8,545,479 km (0.117 R)
• M10: 9,673,746 km (0.091 R)
• M11: 10,433,853 km (0.09 R)
• M12: 14,846,541 km (0.065 R)
• M13: 16,288,366 km (0.084 R)
• M14: 19,379,955 km (0.085 R)
• M15: 20,953,725 km (0.111 R)
• M16: 26,528,190 km (0.075 R)
• M17: 30,308,828 km (0.034 R)
• M18: 30,972,145 km (0.087 R)
• M19: 33,119,921 km (0.103 R)
• M20: 33,621,523 km (0.104 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 16,485 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit