🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.4

Radius: 12.5

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.88 AU - 0.92 AU

Year: 589 Days

Day: 7.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 58,353,903 km

• M1: 158,424 km (0.084 R)
• M2: 604,375 km (0.071 R)
• M3: 1,217,577 km (0.061 R)
• M4: 1,613,862 km (0.12 R)
• M5: 2,263,117 km (0.054 R)
• M6: 3,136,619 km (0.07 R)
• M7: 4,033,159 km (0.034 R)
• M8: 4,491,377 km (0.116 R)
• M9: 4,938,076 km (0.094 R)
• M10: 5,513,280 km (0.119 R)
• M11: 5,938,736 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.9

Radius: 13.8

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.98 AU - 2.86 AU

Year: 2599 Days

Day: 8.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 58,353,903 km

• M1: 171,738 km (0.105 R)
• M2: 725,250 km (0.098 R)
• M3: 1,180,178 km (0.028 R)
• M4: 1,871,170 km (0.101 R)
• M5: 2,360,804 km (0.085 R)
• M6: 3,001,831 km (0.096 R)
• M7: 3,443,593 km (0.054 R)
• M8: 3,993,066 km (0.104 R)
• M9: 5,689,207 km (0.115 R)
• M10: 6,528,451 km (0.094 R)
• M11: 7,622,760 km (0.04 R)
• M12: 8,346,664 km (0.066 R)
• M13: 8,835,998 km (0.05 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 115.4

Radius: 7

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 5.86 AU - 8.44 AU

Year: 13197 Days

Day: 15.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 58,353,903 km

• M1: 360,680 km (0.07 R)
• M2: 595,400 km (0.112 R)
• M3: 970,591 km (0.104 R)
• M4: 2,089,583 km (0.068 R)
• M5: 3,059,426 km (0.074 R)
• M6: 5,116,546 km (0.115 R)
• M7: 5,546,640 km (0.114 R)
• M8: 6,777,831 km (0.076 R)
• M9: 9,053,962 km (0.093 R)
• M10: 9,726,255 km (0.086 R)
• M11: 10,521,667 km (0.098 R)
• M12: 13,811,474 km (0.091 R)
• M13: 19,662,845 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648

Radius: 4.5

Gravity: 32 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 6.73 AU - 8.01 AU

Year: 13811 Days

Day: 22.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 58,353,903 km

• M1: 56,847 km (0.074 R)
• M2: 252,671 km (0.079 R)
• M3: 851,810 km (0.117 R)
• M4: 1,034,020 km (0.079 R)
• M5: 1,242,111 km (0.115 R)
• M6: 1,913,058 km (0.11 R)
• M7: 2,753,349 km (0.101 R)
• M8: 3,408,887 km (0.044 R)
• M9: 3,594,538 km (0.116 R)
• M10: 3,986,334 km (0.096 R)
• M11: 5,022,001 km (0.093 R)
• M12: 6,108,679 km (0.071 R)
• M13: 6,665,782 km (0.05 R)
• M14: 8,158,918 km (0.088 R)
• M15: 9,755,277 km (0.115 R)
• M16: 10,076,165 km (0.109 R)
• M17: 13,029,825 km (0.109 R)
• M18: 14,425,872 km (0.112 R)
• M19: 15,410,226 km (0.04 R)
• M20: 16,588,908 km (0.079 R)
• M21: 16,892,741 km (0.05 R)
• M22: 20,745,634 km (0.113 R)
• M23: 21,365,418 km (0.101 R)
• M24: 22,828,186 km (0.106 R)
• M25: 23,015,632 km (0.051 R)
• M26: 25,345,470 km (0.075 R)
• M27: 27,087,836 km (0.094 R)
• M28: 31,383,389 km (0.06 R)
• M29: 40,328,594 km (0.088 R)
• M30: 41,292,902 km (0.098 R)
• M31: 50,039,141 km (0.111 R)
• M32: 56,965,972 km (0.083 R)
• M33: 57,830,797 km (0.083 R)
• M34: 58,004,779 km (0.117 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: 440 - 11,814 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit