🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.9

Radius: 10.1

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.55 AU - 0.81 AU

Year: 362 Days

Day: 14.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 55,880,086 km

• M1: 127,906 km (0.08 R)
• M2: 486,941 km (0.119 R)
• M3: 944,561 km (0.101 R)
• M4: 1,319,304 km (0.098 R)
• M5: 1,661,733 km (0.12 R)
• M6: 2,072,080 km (0.09 R)
• M7: 2,468,215 km (0.078 R)
• M8: 2,805,409 km (0.111 R)
• M9: 3,184,340 km (0.107 R)
• M10: 3,859,775 km (0.075 R)
• M11: 4,383,367 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.1

Radius: 14.5

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.78 AU - 1.3 AU

Year: 685 Days

Day: 8.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 61.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 55,880,086 km

• M1: 180,265 km (0.113 R)
• M2: 646,113 km (0.117 R)
• M3: 1,429,856 km (0.065 R)
• M4: 1,977,385 km (0.031 R)
• M5: 2,522,370 km (0.108 R)
• M6: 3,054,639 km (0.068 R)
• M7: 3,620,119 km (0.095 R)
• M8: 4,826,476 km (0.086 R)
• M9: 5,945,468 km (0.059 R)
• M10: 6,683,135 km (0.106 R)
• M11: 7,504,278 km (0.094 R)
• M12: 8,096,686 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.5

Radius: 9.5

Gravity: 9.42 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.75 AU - 2.75 AU

Year: 2179 Days

Day: 13.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 55,880,086 km

• M1: 118,631 km (0.113 R)
• M2: 547,229 km (0.12 R)
• M3: 892,650 km (0.107 R)
• M4: 1,841,400 km (0.037 R)
• M5: 2,233,047 km (0.07 R)
• M6: 3,515,251 km (0.111 R)
• M7: 3,906,150 km (0.05 R)
• M8: 4,579,191 km (0.118 R)
• M9: 4,909,802 km (0.044 R)
• M10: 6,669,372 km (0.064 R)
• M11: 7,970,126 km (0.113 R)
• M12: 9,223,457 km (0.047 R)
• M13: 10,153,507 km (0.104 R)
• M14: 11,027,308 km (0.098 R)
• M15: 12,074,643 km (0.117 R)
• M16: 12,494,564 km (0.109 R)
• M17: 14,506,356 km (0.108 R)
• M18: 14,885,437 km (0.086 R)
• M19: 15,564,611 km (0.097 R)
• M20: 15,961,943 km (0.113 R)
• M21: 17,142,121 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 943.6

Radius: 5

Gravity: 37.74 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.47 AU - 7.55 AU

Year: 10725 Days

Day: 23.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 55,880,086 km

• M1: 64,626 km (0.029 R)
• M2: 232,325 km (0.057 R)
• M3: 913,594 km (0.066 R)
• M4: 1,451,847 km (0.064 R)
• M5: 1,943,127 km (0.111 R)
• M6: 2,123,243 km (0.047 R)
• M7: 2,732,106 km (0.044 R)
• M8: 4,914,888 km (0.086 R)
• M9: 5,081,092 km (0.1 R)
• M10: 8,325,271 km (0.028 R)
• M11: 8,949,543 km (0.093 R)
• M12: 9,501,709 km (0.084 R)
• M13: 10,896,709 km (0.071 R)
• M14: 12,361,571 km (0.11 R)
• M15: 16,477,158 km (0.062 R)
• M16: 20,636,727 km (0.116 R)
• M17: 24,661,807 km (0.057 R)
• M18: 25,051,659 km (0.071 R)
• M19: 35,938,345 km (0.076 R)
• M20: 40,213,254 km (0.05 R)
• M21: 41,710,280 km (0.105 R)
• M22: 45,981,150 km (0.117 R)
• M23: 48,831,587 km (0.092 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 17,977 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit