🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.2

Radius: 11

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.49 AU - 0.57 AU

Year: 266 Days

Day: 10 Hours

Environment

Temp: -151 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 5,796,494 km

• M1: 136,882 km (0.093 R)
• M2: 514,168 km (0.105 R)
• M3: 860,337 km (0.053 R)
• M4: 1,449,603 km (0.105 R)
• M5: 1,933,253 km (0.076 R)
• M6: 2,818,424 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.1

Radius: 8.6

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.64 AU - 0.66 AU

Year: 362 Days

Day: 13.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 5,796,494 km

• M1: 106,962 km (0.088 R)
• M2: 381,774 km (0.039 R)
• M3: 900,430 km (0.096 R)
• M4: 1,203,814 km (0.113 R)
• M5: 2,056,073 km (0.083 R)
• M6: 2,419,147 km (0.12 R)
• M7: 4,110,052 km (0.081 R)
• M8: 4,717,718 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.2

Radius: 14.2

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.61 AU - 0.79 AU

Year: 404 Days

Day: 13.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 84 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 5,796,494 km

• M1: 176,525 km (0.038 R)
• M2: 647,310 km (0.092 R)
• M3: 1,112,260 km (0.099 R)
• M4: 1,562,999 km (0.109 R)
• M5: 2,317,720 km (0.081 R)
• M6: 2,846,099 km (0.072 R)
• M7: 3,306,263 km (0.11 R)
• M8: 4,503,644 km (0.097 R)
• M9: 5,164,268 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.2

Radius: 11.6

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.55 AU - 0.87 AU

Year: 413 Days

Day: 9.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 5,796,494 km

• M1: 144,212 km (0.049 R)
• M2: 580,739 km (0.112 R)
• M3: 1,015,321 km (0.115 R)
• M4: 2,428,721 km (0.071 R)
• M5: 3,112,234 km (0.038 R)
• M6: 3,789,164 km (0.109 R)
• M7: 4,345,220 km (0.093 R)
• M8: 4,924,014 km (0.058 R)
• M9: 5,387,319 km (0.118 R)
• M10: 6,074,122 km (0.037 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.3

Radius: 14.2

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.63 AU - 0.95 AU

Year: 485 Days

Day: 11.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 5,796,494 km

• M1: 176,675 km (0.092 R)
• M2: 626,217 km (0.114 R)
• M3: 1,141,432 km (0.098 R)
• M4: 1,833,920 km (0.095 R)
• M5: 2,763,073 km (0.088 R)
• M6: 3,477,403 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.1

Radius: 11.1

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.89 AU - 2.77 AU

Year: 2455 Days

Day: 9.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 5,796,494 km

• M1: 141,819 km (0.116 R)
• M2: 560,244 km (0.105 R)
• M3: 1,048,980 km (0.113 R)
• M4: 1,428,660 km (0.103 R)
• M5: 1,956,740 km (0.076 R)
• M6: 2,833,683 km (0.076 R)
• M7: 3,303,869 km (0.074 R)
• M8: 4,822,886 km (0.106 R)
• M9: 5,562,198 km (0.116 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: 180 - 14,339 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit