🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.3

Radius: 10.8

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.96 AU - 1.32 AU

Year: 840 Days

Day: 12.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 45,990,106 km

• M1: 134,339 km (0.12 R)
• M2: 473,627 km (0.102 R)
• M3: 976,575 km (0.063 R)
• M4: 1,392,457 km (0.108 R)
• M5: 1,758,822 km (0.108 R)
• M6: 2,190,262 km (0.113 R)
• M7: 2,758,435 km (0.107 R)
• M8: 3,621,615 km (0.058 R)
• M9: 4,190,685 km (0.096 R)
• M10: 4,592,056 km (0.12 R)
• M11: 5,103,980 km (0.095 R)
• M12: 5,727,504 km (0.072 R)
• M13: 7,476,154 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.1

Radius: 14.5

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.91 AU - 2.01 AU

Year: 1894 Days

Day: 12.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 45,990,106 km

• M1: 201,957 km (0.076 R)
• M2: 806,632 km (0.101 R)
• M3: 1,324,540 km (0.093 R)
• M4: 1,833,472 km (0.116 R)
• M5: 2,289,296 km (0.067 R)
• M6: 3,095,479 km (0.072 R)
• M7: 3,764,780 km (0.102 R)
• M8: 4,377,682 km (0.043 R)
• M9: 4,941,517 km (0.074 R)
• M10: 5,678,586 km (0.055 R)
• M11: 6,197,092 km (0.116 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 219.4

Radius: 4.7

Gravity: 9.93 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.73 AU - 7.57 AU

Year: 13197 Days

Day: 21.7 Hours

Environment

Temp: -235 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 45,990,106 km

• M1: 58,942 km (0.08 R)
• M2: 280,646 km (0.088 R)
• M3: 472,280 km (0.116 R)
• M4: 851,361 km (0.084 R)
• M5: 1,220,868 km (0.102 R)
• M6: 1,662,332 km (0.085 R)
• M7: 1,942,977 km (0.088 R)
• M8: 5,759,668 km (0.101 R)
• M9: 6,024,157 km (0.04 R)
• M10: 6,471,454 km (0.095 R)
• M11: 7,240,238 km (0.05 R)
• M12: 8,109,102 km (0.075 R)
• M13: 8,526,181 km (0.086 R)
• M14: 10,729,309 km (0.073 R)
• M15: 11,180,795 km (0.115 R)
• M16: 12,501,445 km (0.036 R)
• M17: 13,001,401 km (0.096 R)
• M18: 13,572,267 km (0.062 R)
• M19: 14,159,738 km (0.085 R)
• M20: 14,459,831 km (0.102 R)
• M21: 17,081,982 km (0.072 R)
• M22: 21,386,811 km (0.081 R)
• M23: 31,139,844 km (0.095 R)
• M24: 38,403,269 km (0.053 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 276

Radius: 3.5

Gravity: 22.53 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 7.13 AU - 8.31 AU

Year: 14806 Days

Day: 23.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 45,990,106 km

• M1: 44,879 km (0.041 R)
• M2: 201,658 km (0.105 R)
• M3: 719,267 km (0.076 R)
• M4: 851,062 km (0.115 R)
• M5: 1,321,697 km (0.064 R)
• M6: 2,584,602 km (0.083 R)
• M7: 2,853,729 km (0.113 R)
• M8: 3,187,033 km (0.079 R)
• M9: 3,620,717 km (0.038 R)
• M10: 3,877,876 km (0.109 R)
• M11: 4,011,018 km (0.105 R)
• M12: 5,188,653 km (0.1 R)
• M13: 7,079,270 km (0.088 R)
• M14: 9,101,385 km (0.12 R)
• M15: 12,315,346 km (0.111 R)
• M16: 13,616,548 km (0.103 R)
• M17: 17,336,299 km (0.097 R)
• M18: 18,586,787 km (0.106 R)
• M19: 20,372,687 km (0.07 R)
• M20: 21,763,797 km (0.109 R)
• M21: 25,937,129 km (0.107 R)
• M22: 26,315,163 km (0.082 R)
• M23: 37,600,228 km (0.045 R)
• M24: 43,819,759 km (0.086 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: 532 - 17,795 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit