🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.7

Radius: 10.9

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.5 AU - 0.62 AU

Year: 284 Days

Day: 8.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 27,772,685 km

• M1: 135,536 km (0.106 R)
• M2: 477,217 km (0.114 R)
• M3: 859,290 km (0.114 R)
• M4: 1,539,661 km (0.104 R)
• M5: 1,889,272 km (0.098 R)
• M6: 2,317,570 km (0.112 R)
• M7: 2,660,149 km (0.09 R)
• M8: 3,538,289 km (0.065 R)
• M9: 3,886,852 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.3

Radius: 13

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.75 AU - 1.01 AU

Year: 560 Days

Day: 9.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 27,772,685 km

• M1: 161,715 km (0.114 R)
• M2: 615,296 km (0.062 R)
• M3: 1,303,596 km (0.113 R)
• M4: 1,708,108 km (0.12 R)
• M5: 2,432,312 km (0.08 R)
• M6: 3,011,256 km (0.089 R)
• M7: 4,220,754 km (0.11 R)
• M8: 5,750,093 km (0.076 R)
• M9: 6,321,258 km (0.107 R)
• M10: 6,805,207 km (0.065 R)
• M11: 7,335,532 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84

Radius: 8.5

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3 AU - 4.42 AU

Year: 4847 Days

Day: 5.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 27,772,685 km

• M1: 106,065 km (0.114 R)
• M2: 1,060,499 km (0.113 R)
• M3: 1,544,299 km (0.119 R)
• M4: 1,864,289 km (0.095 R)
• M5: 3,011,256 km (0.075 R)
• M6: 4,357,188 km (0.089 R)
• M7: 5,393,302 km (0.028 R)
• M8: 5,827,435 km (0.048 R)
• M9: 12,652,689 km (0.097 R)
• M10: 14,562,754 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.7

Radius: 9.6

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.76 AU - 6.1 AU

Year: 7424 Days

Day: 10.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 27,772,685 km

• M1: 119,379 km (0.098 R)
• M2: 585,825 km (0.062 R)
• M3: 995,125 km (0.113 R)
• M4: 2,077,615 km (0.028 R)
• M5: 2,443,980 km (0.065 R)
• M6: 2,803,763 km (0.117 R)
• M7: 3,457,506 km (0.118 R)
• M8: 4,080,731 km (0.086 R)
• M9: 7,569,353 km (0.096 R)
• M10: 8,408,896 km (0.1 R)
• M11: 8,725,894 km (0.106 R)
• M12: 10,312,230 km (0.079 R)
• M13: 10,840,011 km (0.11 R)
• M14: 12,946,349 km (0.12 R)
• M15: 14,543,905 km (0.114 R)
• M16: 18,243,311 km (0.054 R)
• M17: 19,871,684 km (0.108 R)
• M18: 20,945,497 km (0.105 R)
• M19: 21,398,629 km (0.093 R)
• M20: 21,792,221 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 156.4

Radius: 7.3

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.28 AU - 6.12 AU

Year: 9230 Days

Day: 18 Hours

Environment

Temp: -234 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 27,772,685 km

• M1: 241,750 km (0.089 R)
• M2: 685,457 km (0.113 R)
• M3: 2,664,039 km (0.036 R)
• M4: 3,893,883 km (0.071 R)
• M5: 5,217,226 km (0.091 R)
• M6: 11,909,786 km (0.045 R)
• M7: 16,381,116 km (0.056 R)
• M8: 26,950,505 km (0.084 R)
• M9: 27,524,363 km (0.057 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 11,388 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit