🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.3

Radius: 10.1

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.44 AU - 0.56 AU

Year: 236 Days

Day: 7.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 21,439,609 km

• M1: 125,662 km (0.072 R)
• M2: 502,350 km (0.076 R)
• M3: 844,929 km (0.055 R)
• M4: 1,329,177 km (0.091 R)
• M5: 1,891,665 km (0.084 R)
• M6: 2,258,928 km (0.093 R)
• M7: 3,244,778 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.9

Radius: 14.1

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.28 AU - 2.64 AU

Year: 2573 Days

Day: 8.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 21,439,609 km

• M1: 175,777 km (0.07 R)
• M2: 615,446 km (0.117 R)
• M3: 1,162,675 km (0.096 R)
• M4: 1,953,599 km (0.072 R)
• M5: 2,545,258 km (0.107 R)
• M6: 3,237,747 km (0.066 R)
• M7: 3,972,123 km (0.03 R)
• M8: 4,521,895 km (0.072 R)
• M9: 5,122,081 km (0.095 R)
• M10: 5,880,692 km (0.117 R)
• M11: 6,655,160 km (0.112 R)
• M12: 7,310,549 km (0.109 R)
• M13: 8,008,872 km (0.084 R)
• M14: 8,544,282 km (0.088 R)
• M15: 9,912,505 km (0.099 R)
• M16: 11,758,841 km (0.1 R)
• M17: 12,232,468 km (0.09 R)
• M18: 13,636,295 km (0.074 R)
• M19: 14,795,080 km (0.105 R)
• M20: 17,418,727 km (0.044 R)
• M21: 21,338,640 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.5

Radius: 13.9

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.71 AU - 4.79 AU

Year: 6904 Days

Day: 5.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 21,439,609 km

• M1: 173,234 km (0.06 R)
• M2: 745,297 km (0.099 R)
• M3: 1,209,200 km (0.113 R)
• M4: 1,699,581 km (0.112 R)
• M5: 2,647,284 km (0.078 R)
• M6: 3,324,065 km (0.087 R)
• M7: 3,806,967 km (0.076 R)
• M8: 4,311,560 km (0.081 R)
• M9: 4,833,806 km (0.079 R)
• M10: 6,230,003 km (0.095 R)
• M11: 7,252,654 km (0.106 R)
• M12: 7,994,660 km (0.098 R)
• M13: 9,938,684 km (0.066 R)
• M14: 10,620,850 km (0.111 R)
• M15: 11,237,194 km (0.065 R)
• M16: 11,677,759 km (0.078 R)
• M17: 12,593,598 km (0.1 R)
• M18: 14,917,002 km (0.098 R)
• M19: 16,241,990 km (0.099 R)
• M20: 18,442,276 km (0.119 R)
• M21: 20,039,084 km (0.094 R)
• M22: 21,953,188 km (0.107 R)
• M23: 22,720,925 km (0.097 R)
• M24: 26,485,405 km (0.085 R)
• M25: 27,886,838 km (0.07 R)
• M26: 28,605,955 km (0.12 R)
• M27: 30,363,281 km (0.093 R)
• M28: 31,898,006 km (0.073 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 12.8

Radius: 5.7

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 10.08 AU - 10.42 AU

Year: 21883 Days

Day: 24.3 Hours

Environment

Temp: -239 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 21,439,609 km

• M1: 78,838 km (0.061 R)
• M2: 400,773 km (0.103 R)
• M3: 881,431 km (0.057 R)
• M4: 1,170,903 km (0.114 R)
• M5: 1,490,444 km (0.094 R)
• M6: 3,180,750 km (0.096 R)
• M7: 4,069,960 km (0.045 R)
• M8: 5,138,986 km (0.096 R)
• M9: 6,642,744 km (0.072 R)
• M10: 7,914,475 km (0.106 R)
• M11: 8,247,779 km (0.05 R)
• M12: 10,486,960 km (0.078 R)
• M13: 12,377,728 km (0.107 R)
• M14: 14,045,445 km (0.119 R)
• M15: 17,148,254 km (0.086 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 18,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit