🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.3

Radius: 14.4

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.64 AU - 1 AU

Year: 522 Days

Day: 7.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 45,897,109 km

• M1: 179,218 km (0.079 R)
• M2: 672,592 km (0.09 R)
• M3: 1,350,719 km (0.071 R)
• M4: 1,948,961 km (0.065 R)
• M5: 2,435,005 km (0.104 R)
• M6: 3,135,123 km (0.051 R)
• M7: 3,647,346 km (0.107 R)
• M8: 4,241,100 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.4

Radius: 10.8

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.96 AU - 1.54 AU

Year: 982 Days

Day: 14.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 45,897,109 km

• M1: 134,339 km (0.034 R)
• M2: 600,486 km (0.062 R)
• M3: 1,003,802 km (0.091 R)
• M4: 1,359,994 km (0.106 R)
• M5: 1,711,848 km (0.088 R)
• M6: 2,104,543 km (0.063 R)
• M7: 2,499,032 km (0.1 R)
• M8: 2,995,398 km (0.084 R)
• M9: 3,439,105 km (0.104 R)
• M10: 5,569,080 km (0.045 R)
• M11: 5,941,878 km (0.04 R)
• M12: 6,487,461 km (0.034 R)
• M13: 7,478,846 km (0.11 R)
• M14: 7,933,624 km (0.075 R)
• M15: 8,353,246 km (0.039 R)
• M16: 9,294,217 km (0.053 R)
• M17: 10,121,194 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.7

Radius: 12.1

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.9 AU - 2.98 AU

Year: 2679 Days

Day: 12.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 87.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 45,897,109 km

• M1: 150,645 km (0.068 R)
• M2: 584,928 km (0.111 R)
• M3: 961,615 km (0.095 R)
• M4: 1,453,792 km (0.071 R)
• M5: 1,925,624 km (0.089 R)
• M6: 3,400,958 km (0.05 R)
• M7: 4,088,959 km (0.118 R)
• M8: 4,824,382 km (0.029 R)
• M9: 5,865,583 km (0.107 R)
• M10: 7,163,644 km (0.103 R)
• M11: 7,805,269 km (0.095 R)
• M12: 8,264,385 km (0.116 R)
• M13: 8,741,602 km (0.117 R)
• M14: 9,612,411 km (0.115 R)
• M15: 11,565,711 km (0.109 R)
• M16: 12,285,576 km (0.083 R)
• M17: 13,120,332 km (0.096 R)
• M18: 13,770,783 km (0.065 R)
• M19: 14,763,814 km (0.099 R)
• M20: 15,230,559 km (0.074 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 178.6

Radius: 3.2

Gravity: 17.44 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 7.68 AU - 9.92 AU

Year: 18350 Days

Day: 17.7 Hours

Environment

Temp: -244 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 45,897,109 km

• M1: 41,289 km (0.078 R)
• M2: 204,051 km (0.109 R)
• M3: 541,544 km (0.104 R)
• M4: 883,525 km (0.035 R)
• M5: 1,079,199 km (0.089 R)
• M6: 1,302,848 km (0.074 R)
• M7: 1,939,237 km (0.111 R)
• M8: 5,369,068 km (0.118 R)
• M9: 5,910,612 km (0.025 R)
• M10: 6,230,751 km (0.093 R)
• M11: 13,163,715 km (0.071 R)
• M12: 14,586,391 km (0.05 R)
• M13: 15,836,431 km (0.047 R)
• M14: 20,975,117 km (0.109 R)
• M15: 21,385,614 km (0.093 R)
• M16: 30,132,901 km (0.097 R)
• M17: 32,150,378 km (0.087 R)
• M18: 37,643,911 km (0.077 R)
• M19: 43,068,329 km (0.029 R)
• M20: 43,997,931 km (0.111 R)
• M21: 44,805,310 km (0.046 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 19,691 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit