🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.8

Radius: 13.5

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.67 AU - 0.74 AU

Year: 391 Days

Day: 7.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 61,871,028 km

• M1: 168,597 km (0.072 R)
• M2: 647,460 km (0.055 R)
• M3: 1,314,666 km (0.08 R)
• M4: 1,984,416 km (0.093 R)
• M5: 2,524,015 km (0.052 R)
• M6: 3,066,457 km (0.109 R)
• M7: 3,539,336 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657

Radius: 10.2

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.81 AU - 1.31 AU

Year: 728 Days

Day: 13 Hours

Environment

Temp: -181 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 61,871,028 km

• M1: 126,859 km (0.09 R)
• M2: 534,513 km (0.112 R)
• M3: 886,068 km (0.093 R)
• M4: 1,287,439 km (0.075 R)
• M5: 1,734,438 km (0.068 R)
• M6: 2,079,111 km (0.082 R)
• M7: 2,666,582 km (0.119 R)
• M8: 3,308,955 km (0.107 R)
• M9: 3,859,625 km (0.089 R)
• M10: 4,249,627 km (0.091 R)
• M11: 6,080,705 km (0.108 R)
• M12: 6,995,196 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.5

Radius: 12.4

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.58 AU - 1.76 AU

Year: 1439 Days

Day: 14.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 61,871,028 km

• M1: 154,235 km (0.104 R)
• M2: 837,898 km (0.031 R)
• M3: 1,332,169 km (0.081 R)
• M4: 1,808,638 km (0.074 R)
• M5: 2,276,281 km (0.119 R)
• M6: 4,136,531 km (0.089 R)
• M7: 4,739,859 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.5

Radius: 10.5

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.68 AU - 3.02 AU

Year: 3208 Days

Day: 13.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 61,871,028 km

• M1: 131,048 km (0.084 R)
• M2: 567,574 km (0.082 R)
• M3: 951,442 km (0.058 R)
• M4: 1,452,147 km (0.106 R)
• M5: 2,642,946 km (0.112 R)
• M6: 3,478,300 km (0.103 R)
• M7: 4,140,869 km (0.106 R)
• M8: 4,613,000 km (0.072 R)
• M9: 4,978,767 km (0.029 R)
• M10: 6,005,607 km (0.09 R)
• M11: 6,414,757 km (0.113 R)
• M12: 7,411,378 km (0.025 R)
• M13: 8,609,956 km (0.069 R)
• M14: 9,202,214 km (0.051 R)
• M15: 10,198,386 km (0.118 R)
• M16: 10,941,439 km (0.094 R)
• M17: 14,375,009 km (0.109 R)
• M18: 16,230,771 km (0.087 R)
• M19: 16,758,552 km (0.094 R)
• M20: 17,516,714 km (0.068 R)
• M21: 18,411,010 km (0.035 R)
• M22: 18,985,316 km (0.115 R)
• M23: 20,351,294 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.5

Radius: 14

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.6 AU - 3.92 AU

Year: 3925 Days

Day: 14.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 61,871,028 km

• M1: 178,470 km (0.108 R)
• M2: 717,023 km (0.067 R)
• M3: 1,155,494 km (0.09 R)
• M4: 2,220,631 km (0.071 R)
• M5: 2,764,868 km (0.116 R)
• M6: 3,263,926 km (0.116 R)
• M7: 4,376,336 km (0.029 R)
• M8: 6,040,912 km (0.11 R)
• M9: 9,595,806 km (0.103 R)
• M10: 11,542,373 km (0.097 R)
• M11: 12,466,290 km (0.097 R)
• M12: 13,141,874 km (0.119 R)
• M13: 13,995,030 km (0.114 R)
• M14: 17,422,318 km (0.098 R)
• M15: 18,145,025 km (0.084 R)
• M16: 19,330,289 km (0.031 R)
• M17: 20,632,987 km (0.086 R)
• M18: 22,413,052 km (0.056 R)
• M19: 22,909,268 km (0.095 R)
• M20: 23,558,224 km (0.113 R)
• M21: 24,591,945 km (0.117 R)
• M22: 26,198,776 km (0.041 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 46.3

Radius: 5.2

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 6.88 AU - 9.22 AU

Year: 15231 Days

Day: 19 Hours

Environment

Temp: -234 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 61,871,028 km

• M1: 73,453 km (0.061 R)
• M2: 1,547,440 km (0.105 R)
• M3: 2,493,348 km (0.094 R)
• M4: 3,669,037 km (0.104 R)
• M5: 4,192,480 km (0.108 R)
• M6: 4,940,619 km (0.097 R)
• M7: 11,427,333 km (0.059 R)
• M8: 11,789,359 km (0.053 R)
• M9: 12,776,406 km (0.088 R)
• M10: 14,228,403 km (0.107 R)
• M11: 20,338,279 km (0.117 R)
• M12: 21,004,289 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 929.3

Radius: 5.2

Gravity: 34.37 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 8.32 AU - 11.74 AU

Year: 21183 Days

Day: 23.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 61,871,028 km

• M1: 64,776 km (0.04 R)
• M2: 289,621 km (0.116 R)
• M3: 829,221 km (0.075 R)
• M4: 1,156,691 km (0.085 R)
• M5: 2,332,829 km (0.05 R)
• M6: 2,497,536 km (0.118 R)
• M7: 2,670,023 km (0.112 R)
• M8: 3,814,297 km (0.073 R)
• M9: 4,077,440 km (0.077 R)
• M10: 4,978,168 km (0.109 R)
• M11: 5,332,715 km (0.028 R)
• M12: 6,315,424 km (0.093 R)
• M13: 6,873,424 km (0.088 R)
• M14: 7,213,909 km (0.073 R)
• M15: 7,875,730 km (0.088 R)
• M16: 9,919,087 km (0.026 R)
• M17: 10,353,818 km (0.09 R)
• M18: 10,543,957 km (0.115 R)
• M19: 11,194,558 km (0.086 R)
• M20: 13,011,275 km (0.059 R)
• M21: 13,759,414 km (0.069 R)
• M22: 14,456,989 km (0.087 R)
• M23: 15,838,375 km (0.058 R)
• M24: 20,606,658 km (0.095 R)
• M25: 22,776,425 km (0.103 R)
• M26: 23,532,194 km (0.045 R)
• M27: 25,552,214 km (0.098 R)
• M28: 28,421,501 km (0.113 R)
• M29: 32,301,023 km (0.108 R)
• M30: 35,074,567 km (0.099 R)
• M31: 36,081,660 km (0.12 R)
• M32: 41,089,898 km (0.092 R)
• M33: 43,512,037 km (0.082 R)
• M34: 49,172,371 km (0.108 R)
• M35: 53,206,727 km (0.093 R)
• M36: 53,773,403 km (0.113 R)
• M37: 54,153,382 km (0.063 R)
• M38: 67,722,208 km (0.098 R)
• M39: 77,439,936 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 260.8

Radius: 3.3

Gravity: 23.95 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 9.05 AU - 12.61 AU

Year: 23767 Days

Day: 18.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 61,871,028 km

• M1: 41,139 km (0.108 R)
• M2: 207,043 km (0.069 R)
• M3: 383,868 km (0.12 R)
• M4: 543,190 km (0.119 R)
• M5: 681,568 km (0.119 R)
• M6: 972,835 km (0.104 R)
• M7: 1,102,836 km (0.09 R)
• M8: 1,710,502 km (0.048 R)
• M9: 1,847,534 km (0.112 R)
• M10: 2,714,753 km (0.059 R)
• M11: 3,736,955 km (0.09 R)
• M12: 4,492,274 km (0.1 R)
• M13: 4,687,649 km (0.104 R)
• M14: 4,888,709 km (0.115 R)
• M15: 5,025,890 km (0.071 R)
• M16: 5,865,134 km (0.08 R)
• M17: 6,378,853 km (0.109 R)
• M18: 7,182,493 km (0.066 R)
• M19: 7,585,809 km (0.05 R)
• M20: 12,999,606 km (0.11 R)
• M21: 13,530,379 km (0.071 R)
• M22: 13,665,167 km (0.095 R)
• M23: 28,488,970 km (0.094 R)
• M24: 30,064,983 km (0.099 R)
• M25: 30,294,766 km (0.064 R)
• M26: 33,512,317 km (0.117 R)
• M27: 34,257,015 km (0.117 R)
• M28: 35,394,557 km (0.115 R)
• M29: 38,822,143 km (0.111 R)
• M30: 48,344,497 km (0.062 R)
• M31: 50,095,989 km (0.106 R)
• M32: 54,573,453 km (0.094 R)
• M33: 56,996,789 km (0.102 R)
• M34: 60,581,603 km (0.052 R)
• M35: 61,131,973 km (0.096 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 14,531 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit