🌌 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: 161.5

Radius: 13.7

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.71 AU - 1.09 AU

Year: 600 Days

Day: 9.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 54,932,379 km

• M1: 170,392 km (0.034 R)
• M2: 598,391 km (0.089 R)
• M3: 1,036,115 km (0.113 R)
• M4: 2,157,052 km (0.114 R)
• M5: 2,741,381 km (0.116 R)
• M6: 3,323,466 km (0.082 R)
• M7: 4,047,670 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.7

Radius: 8.6

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.88 AU - 2.64 AU

Year: 2388 Days

Day: 5.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 63.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 54,932,379 km

• M1: 106,962 km (0.059 R)
• M2: 415,284 km (0.108 R)
• M3: 711,787 km (0.079 R)
• M4: 1,074,562 km (0.111 R)
• M5: 1,388,867 km (0.105 R)
• M6: 1,966,464 km (0.098 R)
• M7: 2,341,955 km (0.117 R)
• M8: 2,965,628 km (0.101 R)
• M9: 4,780,998 km (0.07 R)
• M10: 5,599,149 km (0.092 R)
• M11: 6,583,204 km (0.113 R)
• M12: 6,891,824 km (0.087 R)
• M13: 7,373,230 km (0.115 R)
• M14: 8,254,511 km (0.085 R)
• M15: 8,613,845 km (0.038 R)
• M16: 9,331,915 km (0.06 R)
• M17: 10,157,097 km (0.059 R)
• M18: 11,392,925 km (0.093 R)
• M19: 11,763,778 km (0.09 R)
• M20: 12,451,480 km (0.109 R)
• M21: 13,206,201 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.1

Radius: 13.1

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.05 AU - 3.77 AU

Year: 4426 Days

Day: 8 Hours

Environment

Temp: -225 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 54,932,379 km

• M1: 165,754 km (0.119 R)
• M2: 917,783 km (0.051 R)
• M3: 1,392,008 km (0.105 R)
• M4: 2,719,240 km (0.115 R)
• M5: 4,190,236 km (0.111 R)
• M6: 8,632,396 km (0.1 R)
• M7: 9,909,064 km (0.063 R)
• M8: 11,402,649 km (0.076 R)
• M9: 11,932,375 km (0.036 R)
• M10: 12,937,822 km (0.071 R)
• M11: 14,662,985 km (0.099 R)
• M12: 15,934,866 km (0.074 R)
• M13: 19,571,441 km (0.06 R)
• M14: 22,506,850 km (0.067 R)
• M15: 23,883,898 km (0.118 R)
• M16: 26,136,394 km (0.08 R)
• M17: 27,058,964 km (0.029 R)
• M18: 29,147,051 km (0.108 R)
• M19: 30,505,549 km (0.049 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 240.4

Radius: 5.8

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 6.08 AU - 6.22 AU

Year: 10721 Days

Day: 18.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 54,932,379 km

• M1: 72,106 km (0.101 R)
• M2: 744,848 km (0.11 R)
• M3: 1,166,265 km (0.12 R)
• M4: 1,891,515 km (0.096 R)
• M5: 2,267,006 km (0.037 R)
• M6: 2,941,393 km (0.104 R)
• M7: 3,335,883 km (0.06 R)
• M8: 3,648,692 km (0.052 R)
• M9: 3,956,415 km (0.117 R)
• M10: 4,570,065 km (0.104 R)
• M11: 6,146,977 km (0.061 R)
• M12: 7,075,680 km (0.094 R)
• M13: 17,630,558 km (0.072 R)
• M14: 19,064,603 km (0.088 R)
• M15: 23,426,279 km (0.107 R)
• M16: 24,988,230 km (0.096 R)
• M17: 31,635,911 km (0.026 R)
• M18: 32,329,297 km (0.065 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 713.6

Radius: 4.3

Gravity: 38.59 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 6.13 AU - 6.67 AU

Year: 11381 Days

Day: 19.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 54,932,379 km

• M1: 53,556 km (0.058 R)
• M2: 254,316 km (0.109 R)
• M3: 483,201 km (0.06 R)
• M4: 860,637 km (0.105 R)
• M5: 1,252,733 km (0.087 R)
• M6: 1,398,142 km (0.12 R)
• M7: 1,869,973 km (0.107 R)
• M8: 2,024,957 km (0.081 R)
• M9: 2,188,766 km (0.052 R)
• M10: 2,341,655 km (0.103 R)
• M11: 2,979,990 km (0.102 R)
• M12: 3,594,687 km (0.084 R)
• M13: 4,653,691 km (0.062 R)
• M14: 10,060,457 km (0.114 R)
• M15: 13,730,392 km (0.086 R)
• M16: 16,039,285 km (0.086 R)
• M17: 17,511,777 km (0.109 R)
• M18: 17,663,769 km (0.037 R)
• M19: 19,152,417 km (0.105 R)
• M20: 22,287,240 km (0.086 R)
• M21: 24,493,809 km (0.057 R)
• M22: 25,845,875 km (0.106 R)
• M23: 32,778,988 km (0.038 R)
• M24: 37,481,896 km (0.034 R)
• M25: 40,988,620 km (0.067 R)
• M26: 42,204,402 km (0.098 R)
• M27: 43,166,615 km (0.101 R)
• M28: 48,495,890 km (0.088 R)
• M29: 50,930,296 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 693.8

Radius: 4.1

Gravity: 41.27 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 6.2 AU - 7.2 AU

Year: 12190 Days

Day: 17.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 54,932,379 km

• M1: 52,509 km (0.114 R)
• M2: 211,531 km (0.059 R)
• M3: 421,567 km (0.108 R)
• M4: 867,967 km (0.069 R)
• M5: 1,060,799 km (0.103 R)
• M6: 1,799,214 km (0.115 R)
• M7: 2,424,233 km (0.108 R)
• M8: 2,569,044 km (0.069 R)
• M9: 2,830,841 km (0.038 R)
• M10: 3,306,562 km (0.055 R)
• M11: 3,696,713 km (0.096 R)
• M12: 4,789,974 km (0.084 R)
• M13: 5,119,090 km (0.11 R)
• M14: 6,747,762 km (0.106 R)
• M15: 8,454,972 km (0.072 R)
• M16: 9,033,318 km (0.088 R)
• M17: 9,181,869 km (0.077 R)
• M18: 10,321,954 km (0.119 R)
• M19: 10,648,676 km (0.096 R)
• M20: 13,773,925 km (0.065 R)
• M21: 15,332,435 km (0.049 R)
• M22: 15,829,100 km (0.038 R)
• M23: 17,080,038 km (0.109 R)
• M24: 17,768,337 km (0.095 R)
• M25: 20,535,300 km (0.106 R)
• M26: 21,931,497 km (0.041 R)
• M27: 22,471,096 km (0.073 R)
• M28: 25,203,950 km (0.069 R)
• M29: 25,696,426 km (0.093 R)
• M30: 27,419,046 km (0.118 R)
• M31: 30,200,220 km (0.063 R)
• M32: 30,979,924 km (0.078 R)
• M33: 32,232,058 km (0.11 R)
• M34: 40,460,988 km (0.095 R)
• M35: 46,072,404 km (0.107 R)
• M36: 50,450,236 km (0.066 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 18,091 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit