🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.9

Radius: 10.6

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.67 AU - 0.71 AU

Year: 370 Days

Day: 9.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 87,372,452 km

• M1: 132,394 km (0.083 R)
• M2: 470,635 km (0.102 R)
• M3: 910,004 km (0.089 R)
• M4: 1,394,402 km (0.062 R)
• M5: 1,907,672 km (0.096 R)
• M6: 2,417,053 km (0.073 R)
• M7: 3,005,122 km (0.047 R)
• M8: 3,350,544 km (0.12 R)
• M9: 3,906,150 km (0.055 R)
• M10: 4,345,818 km (0.095 R)
• M11: 5,007,789 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.3

Radius: 12.3

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.77 AU - 0.95 AU

Year: 515 Days

Day: 12.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 87,372,452 km

• M1: 153,039 km (0.101 R)
• M2: 594,652 km (0.036 R)
• M3: 1,276,818 km (0.095 R)
• M4: 1,673,551 km (0.118 R)
• M5: 2,089,134 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.5

Radius: 13

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.9 AU - 1.24 AU

Year: 715 Days

Day: 14.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 87,372,452 km

• M1: 161,715 km (0.042 R)
• M2: 605,572 km (0.115 R)
• M3: 1,023,399 km (0.112 R)
• M4: 1,446,911 km (0.075 R)
• M5: 2,182,184 km (0.04 R)
• M6: 2,593,877 km (0.115 R)
• M7: 3,022,176 km (0.094 R)
• M8: 3,550,855 km (0.071 R)
• M9: 4,096,887 km (0.079 R)
• M10: 5,519,563 km (0.108 R)
• M11: 6,118,403 km (0.067 R)
• M12: 7,076,727 km (0.068 R)
• M13: 7,670,930 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.8

Radius: 11.2

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.39 AU - 1.57 AU

Year: 1163 Days

Day: 8.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 87,372,452 km

• M1: 139,575 km (0.117 R)
• M2: 618,138 km (0.026 R)
• M3: 990,936 km (0.066 R)
• M4: 3,092,188 km (0.104 R)
• M5: 3,884,159 km (0.111 R)
• M6: 4,421,215 km (0.096 R)
• M7: 5,737,378 km (0.085 R)
• M8: 6,415,355 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.1

Radius: 13.4

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.35 AU - 2.01 AU

Year: 1406 Days

Day: 10.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 87,372,452 km

• M1: 166,652 km (0.03 R)
• M2: 668,852 km (0.102 R)
• M3: 1,093,112 km (0.084 R)
• M4: 2,065,647 km (0.111 R)
• M5: 2,592,980 km (0.095 R)
• M6: 3,100,565 km (0.089 R)
• M7: 3,750,867 km (0.085 R)
• M8: 4,318,442 km (0.069 R)
• M9: 4,868,513 km (0.07 R)
• M10: 5,365,776 km (0.082 R)
• M11: 6,263,064 km (0.102 R)
• M12: 6,829,292 km (0.106 R)
• M13: 8,517,205 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.9

Radius: 10.1

Gravity: 9.14 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.34 AU - 3.9 AU

Year: 4447 Days

Day: 7.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 87,372,452 km

• M1: 368,460 km (0.104 R)
• M2: 739,013 km (0.064 R)
• M3: 1,294,620 km (0.058 R)
• M4: 1,686,716 km (0.094 R)
• M5: 3,264,375 km (0.116 R)
• M6: 3,751,316 km (0.1 R)
• M7: 4,237,808 km (0.066 R)
• M8: 4,559,743 km (0.058 R)
• M9: 4,897,984 km (0.11 R)
• M10: 6,107,632 km (0.102 R)
• M11: 6,552,088 km (0.052 R)
• M12: 7,364,404 km (0.066 R)
• M13: 7,758,594 km (0.1 R)
• M14: 8,166,697 km (0.099 R)
• M15: 8,985,746 km (0.061 R)
• M16: 14,305,147 km (0.11 R)
• M17: 15,262,723 km (0.085 R)
• M18: 16,023,278 km (0.101 R)
• M19: 20,559,983 km (0.093 R)
• M20: 21,271,022 km (0.108 R)
• M21: 22,893,261 km (0.096 R)
• M22: 25,074,997 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 785.6

Radius: 3.3

Gravity: 72.14 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 8.27 AU - 13.37 AU

Year: 22980 Days

Day: 15.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 87,372,452 km

• M1: 42,336 km (0.12 R)
• M2: 154,086 km (0.049 R)
• M3: 301,739 km (0.092 R)
• M4: 639,980 km (0.057 R)
• M5: 921,074 km (0.109 R)
• M6: 1,325,288 km (0.074 R)
• M7: 2,822,912 km (0.099 R)
• M8: 3,094,582 km (0.093 R)
• M9: 3,981,248 km (0.084 R)
• M10: 4,183,804 km (0.086 R)
• M11: 5,672,302 km (0.104 R)
• M12: 5,799,610 km (0.033 R)
• M13: 6,237,932 km (0.093 R)
• M14: 7,130,882 km (0.084 R)
• M15: 7,893,532 km (0.109 R)
• M16: 8,105,661 km (0.108 R)
• M17: 8,935,481 km (0.108 R)
• M18: 11,155,214 km (0.098 R)
• M19: 13,042,690 km (0.098 R)
• M20: 18,436,890 km (0.087 R)
• M21: 19,284,362 km (0.095 R)
• M22: 21,877,941 km (0.066 R)
• M23: 24,357,974 km (0.034 R)
• M24: 26,780,412 km (0.11 R)
• M25: 28,980,399 km (0.117 R)
• M26: 30,124,224 km (0.101 R)
• M27: 30,903,330 km (0.115 R)
• M28: 31,562,757 km (0.091 R)
• M29: 34,717,327 km (0.119 R)
• M30: 38,833,214 km (0.087 R)
• M31: 41,166,342 km (0.088 R)
• M32: 41,484,387 km (0.091 R)
• M33: 43,591,174 km (0.068 R)
• M34: 45,938,813 km (0.108 R)
• M35: 52,732,501 km (0.111 R)
• M36: 53,673,472 km (0.067 R)
• M37: 62,860,576 km (0.111 R)
• M38: 66,068,703 km (0.11 R)
• M39: 71,654,986 km (0.116 R)
• M40: 76,584,236 km (0.093 R)
• M41: 79,008,769 km (0.086 R)
• M42: 83,247,325 km (0.112 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: 303 - 17,639 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit