🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.2

Radius: 12.4

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.46 AU - 0.62 AU

Year: 279 Days

Day: 6.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 14,900,260 km

• M1: 157,227 km (0.117 R)
• M2: 718,668 km (0.038 R)
• M3: 1,148,762 km (0.101 R)
• M4: 2,377,709 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.2

Radius: 14

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.72 AU - 0.96 AU

Year: 541 Days

Day: 8.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 14,900,260 km

• M1: 174,132 km (0.112 R)
• M2: 650,302 km (0.112 R)
• M3: 1,263,055 km (0.085 R)
• M4: 1,993,541 km (0.106 R)
• M5: 3,106,998 km (0.116 R)
• M6: 3,770,166 km (0.116 R)
• M7: 4,646,659 km (0.117 R)
• M8: 5,085,280 km (0.079 R)
• M9: 5,777,919 km (0.095 R)
• M10: 6,230,602 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.9

Radius: 11.7

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.77 AU - 1.99 AU

Year: 1812 Days

Day: 10.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 14,900,260 km

• M1: 149,149 km (0.114 R)
• M2: 542,741 km (0.06 R)
• M3: 1,050,177 km (0.069 R)
• M4: 1,772,735 km (0.08 R)
• M5: 2,585,201 km (0.116 R)
• M6: 3,743,088 km (0.101 R)
• M7: 4,357,636 km (0.111 R)
• M8: 4,746,441 km (0.066 R)
• M9: 8,156,525 km (0.116 R)
• M10: 10,055,370 km (0.041 R)
• M11: 11,802,524 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.2

Radius: 9.9

Gravity: 8.49 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.35 AU - 2.55 AU

Year: 2696 Days

Day: 11.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 14,900,260 km

• M1: 124,316 km (0.091 R)
• M2: 527,033 km (0.055 R)
• M3: 885,619 km (0.092 R)
• M4: 1,372,261 km (0.091 R)
• M5: 1,752,090 km (0.083 R)
• M6: 2,382,944 km (0.108 R)
• M7: 2,987,918 km (0.073 R)
• M8: 3,889,694 km (0.109 R)
• M9: 4,371,399 km (0.079 R)
• M10: 5,083,036 km (0.095 R)
• M11: 6,824,804 km (0.096 R)
• M12: 7,590,297 km (0.109 R)
• M13: 10,077,212 km (0.083 R)
• M14: 10,387,777 km (0.061 R)
• M15: 12,125,207 km (0.058 R)
• M16: 14,289,888 km (0.054 R)
• M17: 14,732,099 km (0.07 R)
• M18: 17,523,745 km (0.033 R)
• M19: 19,370,231 km (0.038 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.1

Radius: 10.4

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.74 AU - 3.8 AU

Year: 4157 Days

Day: 6.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 14,900,260 km

• M1: 178,171 km (0.056 R)
• M2: 645,814 km (0.097 R)
• M3: 1,975,739 km (0.087 R)
• M4: 2,494,245 km (0.119 R)
• M5: 2,864,799 km (0.118 R)
• M6: 4,280,145 km (0.115 R)
• M7: 4,753,323 km (0.119 R)
• M8: 6,768,256 km (0.119 R)
• M9: 8,066,766 km (0.063 R)
• M10: 8,759,703 km (0.076 R)
• M11: 9,459,073 km (0.096 R)
• M12: 10,472,300 km (0.086 R)
• M13: 10,861,553 km (0.116 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: 492 - 19,990 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit