🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.4

Radius: 12.8

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.65 AU - 0.77 AU

Year: 399 Days

Day: 8.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 16,023,727 km

• M1: 159,172 km (0.099 R)
• M2: 641,625 km (0.074 R)
• M3: 1,097,151 km (0.076 R)
• M4: 1,840,802 km (0.088 R)
• M5: 2,327,444 km (0.119 R)
• M6: 2,817,377 km (0.035 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.7

Radius: 13.4

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.77 AU - 0.91 AU

Year: 513 Days

Day: 9.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 16,023,727 km

• M1: 166,652 km (0.112 R)
• M2: 735,124 km (0.069 R)
• M3: 1,219,223 km (0.113 R)
• M4: 1,728,304 km (0.084 R)
• M5: 2,145,533 km (0.115 R)
• M6: 2,671,668 km (0.085 R)
• M7: 3,248,518 km (0.104 R)
• M8: 3,686,989 km (0.116 R)
• M9: 5,838,057 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.4

Radius: 10.5

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.28 AU - 1.38 AU

Year: 1023 Days

Day: 6.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 16,023,727 km

• M1: 131,646 km (0.109 R)
• M2: 470,934 km (0.096 R)
• M3: 1,010,683 km (0.098 R)
• M4: 1,734,737 km (0.119 R)
• M5: 2,419,596 km (0.102 R)
• M6: 3,451,672 km (0.076 R)
• M7: 3,849,752 km (0.091 R)
• M8: 5,317,905 km (0.115 R)
• M9: 5,669,460 km (0.049 R)
• M10: 6,498,083 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.2

Radius: 12

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.54 AU - 1.82 AU

Year: 1452 Days

Day: 12.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 16,023,727 km

• M1: 154,834 km (0.108 R)
• M2: 568,322 km (0.081 R)
• M3: 957,875 km (0.037 R)
• M4: 1,395,599 km (0.111 R)
• M5: 1,836,314 km (0.066 R)
• M6: 2,891,278 km (0.114 R)
• M7: 3,444,341 km (0.12 R)
• M8: 4,035,403 km (0.111 R)
• M9: 5,761,164 km (0.114 R)
• M10: 6,507,059 km (0.086 R)
• M11: 8,139,620 km (0.042 R)
• M12: 8,614,294 km (0.09 R)
• M13: 9,023,744 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 24.5

Radius: 3.4

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.76 AU - 6.58 AU

Year: 10220 Days

Day: 18.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 16,023,727 km

• M1: 42,336 km (0.097 R)
• M2: 166,353 km (0.062 R)
• M3: 292,015 km (0.111 R)
• M4: 1,712,148 km (0.074 R)
• M5: 2,818,873 km (0.047 R)
• M6: 3,888,049 km (0.08 R)
• M7: 5,453,740 km (0.088 R)
• M8: 11,007,561 km (0.05 R)
• M9: 13,316,155 km (0.045 R)
• M10: 13,918,137 km (0.095 R)
• M11: 14,359,152 km (0.09 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 19,659 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit