🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.3

Radius: 14.8

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.45 AU - 0.63 AU

Year: 274 Days

Day: 5.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 40,113,581 km

• M1: 184,005 km (0.068 R)
• M2: 645,814 km (0.086 R)
• M3: 1,119,142 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.1

Radius: 13.6

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.32 AU - 3.5 AU

Year: 4347 Days

Day: 12.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 40,113,581 km

• M1: 169,195 km (0.112 R)
• M2: 651,798 km (0.081 R)
• M3: 1,190,799 km (0.064 R)
• M4: 2,329,089 km (0.112 R)
• M5: 3,670,982 km (0.112 R)
• M6: 4,562,286 km (0.063 R)
• M7: 7,782,380 km (0.063 R)
• M8: 9,170,499 km (0.11 R)
• M9: 9,838,005 km (0.081 R)
• M10: 11,649,485 km (0.071 R)
• M11: 13,942,671 km (0.09 R)
• M12: 14,601,949 km (0.091 R)
• M13: 16,101,817 km (0.098 R)
• M14: 16,705,295 km (0.089 R)
• M15: 19,746,171 km (0.096 R)
• M16: 21,145,659 km (0.066 R)
• M17: 24,535,098 km (0.085 R)
• M18: 29,239,203 km (0.094 R)
• M19: 29,776,409 km (0.096 R)
• M20: 30,229,092 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.2

Radius: 9

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.23 AU - 4.39 AU

Year: 5133 Days

Day: 7.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 40,113,581 km

• M1: 112,049 km (0.102 R)
• M2: 418,874 km (0.098 R)
• M3: 774,468 km (0.06 R)
• M4: 1,651,112 km (0.102 R)
• M5: 2,295,131 km (0.076 R)
• M6: 2,939,299 km (0.088 R)
• M7: 3,262,131 km (0.116 R)
• M8: 3,941,455 km (0.112 R)
• M9: 4,396,532 km (0.1 R)
• M10: 5,507,446 km (0.069 R)
• M11: 6,000,670 km (0.116 R)
• M12: 6,389,624 km (0.029 R)
• M13: 6,685,529 km (0.117 R)
• M14: 8,179,264 km (0.06 R)
• M15: 9,223,158 km (0.048 R)
• M16: 9,848,177 km (0.039 R)
• M17: 11,182,441 km (0.091 R)
• M18: 14,115,457 km (0.094 R)
• M19: 14,711,604 km (0.088 R)
• M20: 15,468,270 km (0.114 R)
• M21: 16,201,001 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.9

Radius: 10.3

Gravity: 8.77 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.74 AU - 5.24 AU

Year: 6567 Days

Day: 13.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 40,113,581 km

• M1: 128,205 km (0.051 R)
• M2: 462,557 km (0.096 R)
• M3: 889,210 km (0.1 R)
• M4: 1,413,849 km (0.115 R)
• M5: 2,040,665 km (0.099 R)
• M6: 3,845,114 km (0.118 R)
• M7: 4,803,588 km (0.119 R)
• M8: 5,848,230 km (0.094 R)
• M9: 6,182,730 km (0.076 R)
• M10: 6,672,364 km (0.083 R)
• M11: 7,000,732 km (0.084 R)
• M12: 8,550,865 km (0.097 R)
• M13: 9,248,739 km (0.064 R)
• M14: 9,843,390 km (0.062 R)
• M15: 10,366,235 km (0.088 R)
• M16: 12,924,059 km (0.116 R)
• M17: 16,595,341 km (0.078 R)
• M18: 17,405,114 km (0.055 R)
• M19: 20,754,610 km (0.101 R)
• M20: 22,094,259 km (0.115 R)
• M21: 24,167,835 km (0.111 R)
• M22: 25,561,040 km (0.085 R)
• M23: 29,962,958 km (0.057 R)
• M24: 32,290,700 km (0.087 R)
• M25: 39,398,095 km (0.047 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 11,718 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit