🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.5

Radius: 13

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.71 AU - 0.77 AU

Year: 424 Days

Day: 14.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 12,248,532 km

• M1: 161,865 km (0.097 R)
• M2: 614,249 km (0.119 R)
• M3: 1,031,477 km (0.096 R)
• M4: 1,588,430 km (0.036 R)
• M5: 2,369,481 km (0.089 R)
• M6: 3,097,125 km (0.053 R)
• M7: 4,736,867 km (0.096 R)
• M8: 5,164,118 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.6

Radius: 11.5

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.67 AU - 0.97 AU

Year: 495 Days

Day: 10.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 12,248,532 km

• M1: 143,165 km (0.083 R)
• M2: 526,734 km (0.077 R)
• M3: 978,669 km (0.088 R)
• M4: 1,662,182 km (0.094 R)
• M5: 2,282,116 km (0.086 R)
• M6: 2,762,773 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139

Radius: 14.8

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.71 AU - 1.13 AU

Year: 588 Days

Day: 13.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 12,248,532 km

• M1: 184,005 km (0.072 R)
• M2: 706,102 km (0.106 R)
• M3: 1,494,632 km (0.103 R)
• M4: 2,038,271 km (0.076 R)
• M5: 3,048,805 km (0.052 R)
• M6: 3,870,845 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.5

Radius: 8.4

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.17 AU - 1.47 AU

Year: 1011 Days

Day: 7.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 12,248,532 km

• M1: 104,569 km (0.078 R)
• M2: 441,463 km (0.085 R)
• M3: 723,156 km (0.107 R)
• M4: 984,653 km (0.105 R)
• M5: 1,536,370 km (0.045 R)
• M6: 1,868,926 km (0.099 R)
• M7: 2,497,387 km (0.097 R)
• M8: 4,011,766 km (0.069 R)
• M9: 5,145,419 km (0.064 R)
• M10: 5,580,001 km (0.113 R)
• M11: 6,059,312 km (0.088 R)
• M12: 6,415,355 km (0.117 R)
• M13: 7,519,986 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.1

Radius: 11.7

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.11 AU - 1.79 AU

Year: 1164 Days

Day: 12.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 12,248,532 km

• M1: 145,559 km (0.098 R)
• M2: 538,403 km (0.033 R)
• M3: 920,027 km (0.119 R)
• M4: 1,500,766 km (0.107 R)
• M5: 1,957,638 km (0.026 R)
• M6: 2,746,767 km (0.101 R)
• M7: 3,114,478 km (0.114 R)
• M8: 3,688,784 km (0.108 R)
• M9: 4,121,421 km (0.096 R)
• M10: 4,495,566 km (0.089 R)
• M11: 5,129,861 km (0.112 R)
• M12: 6,697,347 km (0.072 R)
• M13: 7,897,571 km (0.096 R)
• M14: 9,176,034 km (0.103 R)
• M15: 10,166,073 km (0.107 R)
• M16: 10,753,394 km (0.12 R)
• M17: 11,924,745 km (0.108 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 17,519 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit