🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.3

Radius: 9.3

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.71 AU - 0.85 AU

Year: 445 Days

Day: 14.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 71,535,688 km

• M1: 115,639 km (0.106 R)
• M2: 469,139 km (0.071 R)
• M3: 816,356 km (0.116 R)
• M4: 1,279,062 km (0.068 R)
• M5: 1,887,476 km (0.096 R)
• M6: 2,223,473 km (0.11 R)
• M7: 2,996,296 km (0.105 R)
• M8: 3,375,078 km (0.1 R)
• M9: 4,068,613 km (0.12 R)
• M10: 4,750,929 km (0.083 R)
• M11: 5,096,500 km (0.045 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.5

Radius: 9.9

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.18 AU - 1.88 AU

Year: 1222 Days

Day: 14.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 71,535,688 km

• M1: 123,418 km (0.106 R)
• M2: 1,106,575 km (0.071 R)
• M3: 1,501,514 km (0.114 R)
• M4: 1,871,918 km (0.107 R)
• M5: 2,303,358 km (0.087 R)
• M6: 2,730,311 km (0.119 R)
• M7: 3,573,594 km (0.115 R)
• M8: 4,450,237 km (0.101 R)
• M9: 5,242,508 km (0.12 R)
• M10: 6,862,354 km (0.108 R)
• M11: 7,870,494 km (0.034 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.2

Radius: 13.8

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.28 AU - 1.86 AU

Year: 1270 Days

Day: 11.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 71,535,688 km

• M1: 171,738 km (0.036 R)
• M2: 882,328 km (0.1 R)
• M3: 1,332,618 km (0.092 R)
• M4: 1,910,514 km (0.118 R)
• M5: 3,065,560 km (0.098 R)
• M6: 3,568,059 km (0.088 R)
• M7: 4,360,928 km (0.081 R)
• M8: 4,899,181 km (0.091 R)
• M9: 7,405,394 km (0.11 R)
• M10: 8,579,288 km (0.047 R)
• M11: 10,333,174 km (0.099 R)
• M12: 11,797,737 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.3

Radius: 14.5

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.86 AU - 2.22 AU

Year: 1881 Days

Day: 6.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 71,535,688 km

• M1: 180,265 km (0.116 R)
• M2: 763,248 km (0.09 R)
• M3: 1,502,860 km (0.113 R)
• M4: 2,064,750 km (0.092 R)
• M5: 2,709,816 km (0.08 R)
• M6: 3,838,233 km (0.066 R)
• M7: 5,397,192 km (0.037 R)
• M8: 5,870,370 km (0.059 R)
• M9: 6,983,079 km (0.076 R)
• M10: 7,488,869 km (0.11 R)
• M11: 8,109,850 km (0.073 R)
• M12: 9,221,512 km (0.075 R)
• M13: 9,970,848 km (0.097 R)
• M14: 13,001,102 km (0.063 R)
• M15: 15,024,264 km (0.104 R)
• M16: 16,208,032 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.1

Radius: 13.7

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.57 AU - 2.55 AU

Year: 1909 Days

Day: 10 Hours

Environment

Temp: -192 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 71,535,688 km

• M1: 170,392 km (0.116 R)
• M2: 698,921 km (0.049 R)
• M3: 1,165,367 km (0.085 R)
• M4: 1,729,202 km (0.112 R)
• M5: 2,237,685 km (0.087 R)
• M6: 2,771,600 km (0.097 R)
• M7: 3,256,147 km (0.09 R)
• M8: 4,158,671 km (0.089 R)
• M9: 5,153,497 km (0.047 R)
• M10: 5,892,660 km (0.081 R)
• M11: 6,728,763 km (0.101 R)
• M12: 7,853,290 km (0.082 R)
• M13: 9,612,561 km (0.105 R)
• M14: 10,734,395 km (0.082 R)
• M15: 13,808,332 km (0.074 R)
• M16: 14,258,323 km (0.071 R)
• M17: 17,013,915 km (0.118 R)
• M18: 17,479,314 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.2

Radius: 12

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.75 AU - 4.31 AU

Year: 4282 Days

Day: 5.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 71,535,688 km

• M1: 149,747 km (0.04 R)
• M2: 585,975 km (0.108 R)
• M3: 1,091,466 km (0.096 R)
• M4: 1,510,789 km (0.036 R)
• M5: 1,940,733 km (0.085 R)
• M6: 2,724,028 km (0.117 R)
• M7: 3,329,151 km (0.075 R)
• M8: 3,930,684 km (0.116 R)
• M9: 4,809,572 km (0.083 R)
• M10: 5,268,089 km (0.12 R)
• M11: 6,657,404 km (0.07 R)
• M12: 7,159,455 km (0.073 R)
• M13: 7,904,901 km (0.038 R)
• M14: 9,139,532 km (0.084 R)
• M15: 9,676,289 km (0.117 R)
• M16: 11,650,981 km (0.075 R)
• M17: 12,733,322 km (0.072 R)
• M18: 15,498,639 km (0.094 R)
• M19: 16,442,900 km (0.106 R)
• M20: 17,052,362 km (0.043 R)
• M21: 18,058,707 km (0.116 R)
• M22: 18,773,336 km (0.104 R)
• M23: 20,397,819 km (0.105 R)
• M24: 21,748,838 km (0.032 R)
• M25: 22,483,363 km (0.045 R)
• M26: 26,823,197 km (0.07 R)
• M27: 28,356,725 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.2

Radius: 13.5

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.09 AU - 5.13 AU

Year: 5380 Days

Day: 13.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 71,535,688 km

• M1: 167,849 km (0.071 R)
• M2: 1,004,251 km (0.077 R)
• M3: 1,446,761 km (0.102 R)
• M4: 2,208,513 km (0.106 R)
• M5: 2,648,929 km (0.094 R)
• M6: 3,361,913 km (0.092 R)
• M7: 4,411,940 km (0.065 R)
• M8: 5,445,063 km (0.049 R)
• M9: 5,989,600 km (0.097 R)
• M10: 6,858,314 km (0.064 R)
• M11: 7,323,414 km (0.119 R)
• M12: 7,988,377 km (0.096 R)
• M13: 9,683,769 km (0.036 R)
• M14: 10,442,380 km (0.116 R)
• M15: 11,149,679 km (0.091 R)
• M16: 12,174,275 km (0.1 R)
• M17: 13,058,398 km (0.055 R)
• M18: 15,010,052 km (0.088 R)
• M19: 16,493,165 km (0.089 R)
• M20: 18,072,021 km (0.116 R)
• M21: 19,222,728 km (0.103 R)
• M22: 19,683,190 km (0.062 R)
• M23: 21,669,700 km (0.105 R)
• M24: 22,168,609 km (0.099 R)
• M25: 23,711,562 km (0.087 R)
• M26: 25,012,166 km (0.095 R)
• M27: 26,279,260 km (0.112 R)
• M28: 26,846,983 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.9

Radius: 8.9

Gravity: 7.25 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.97 AU - 5.55 AU

Year: 6705 Days

Day: 7.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 71,535,688 km

• M1: 110,702 km (0.06 R)
• M2: 390,899 km (0.077 R)
• M3: 868,116 km (0.062 R)
• M4: 1,158,636 km (0.045 R)
• M5: 1,491,042 km (0.039 R)
• M6: 2,286,155 km (0.083 R)
• M7: 2,649,079 km (0.106 R)
• M8: 3,192,718 km (0.027 R)
• M9: 3,879,372 km (0.105 R)
• M10: 4,398,177 km (0.1 R)
• M11: 5,635,352 km (0.112 R)
• M12: 7,489,917 km (0.027 R)
• M13: 8,020,391 km (0.1 R)
• M14: 9,456,530 km (0.099 R)
• M15: 10,212,747 km (0.064 R)
• M16: 11,595,032 km (0.069 R)
• M17: 14,436,643 km (0.112 R)
• M18: 15,079,765 km (0.056 R)
• M19: 17,514,620 km (0.071 R)
• M20: 18,722,174 km (0.094 R)
• M21: 19,067,296 km (0.107 R)
• M22: 19,557,528 km (0.054 R)
• M23: 22,059,104 km (0.094 R)
• M24: 23,148,625 km (0.092 R)
• M25: 24,029,457 km (0.112 R)
• M26: 24,766,526 km (0.095 R)
• M27: 26,028,534 km (0.083 R)
• M28: 30,260,358 km (0.08 R)
• M29: 30,927,415 km (0.119 R)
• M30: 34,308,177 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.1

Radius: 9.3

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.85 AU - 5.91 AU

Year: 6961 Days

Day: 13.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 71,535,688 km

• M1: 170,841 km (0.04 R)
• M2: 493,972 km (0.052 R)
• M3: 905,516 km (0.09 R)
• M4: 1,215,184 km (0.117 R)
• M5: 1,550,582 km (0.101 R)
• M6: 3,325,710 km (0.119 R)
• M7: 4,117,981 km (0.078 R)
• M8: 4,948,398 km (0.107 R)
• M9: 6,508,255 km (0.087 R)
• M10: 8,942,512 km (0.115 R)
• M11: 9,506,496 km (0.087 R)
• M12: 11,413,420 km (0.064 R)
• M13: 11,742,236 km (0.104 R)
• M14: 12,114,735 km (0.079 R)
• M15: 13,603,234 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 621.2

Radius: 6.2

Gravity: 16.16 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 9.26 AU - 9.9 AU

Year: 19145 Days

Day: 20.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 71,535,688 km

• M1: 148,551 km (0.035 R)
• M2: 415,882 km (0.115 R)
• M3: 666,159 km (0.098 R)
• M4: 1,064,987 km (0.113 R)
• M5: 1,949,111 km (0.055 R)
• M6: 2,205,970 km (0.074 R)
• M7: 2,418,698 km (0.088 R)
• M8: 2,861,059 km (0.112 R)
• M9: 3,495,055 km (0.07 R)
• M10: 5,184,464 km (0.096 R)
• M11: 7,496,200 km (0.119 R)
• M12: 8,535,755 km (0.087 R)
• M13: 13,591,266 km (0.091 R)
• M14: 15,512,102 km (0.099 R)
• M15: 15,822,967 km (0.105 R)
• M16: 17,107,713 km (0.058 R)
• M17: 18,809,539 km (0.034 R)
• M18: 22,744,860 km (0.117 R)
• M19: 23,449,915 km (0.026 R)
• M20: 25,330,061 km (0.084 R)
• M21: 31,569,639 km (0.073 R)
• M22: 33,987,888 km (0.103 R)
• M23: 35,846,791 km (0.111 R)
• M24: 40,056,475 km (0.091 R)
• M25: 45,846,661 km (0.105 R)
• M26: 57,740,889 km (0.03 R)
• M27: 59,429,400 km (0.063 R)
• M28: 59,999,517 km (0.052 R)
• M29: 62,512,163 km (0.067 R)
• M30: 62,904,708 km (0.105 R)
• M31: 65,295,431 km (0.097 R)
• M32: 69,413,262 km (0.057 R)
• M33: 70,257,144 km (0.116 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 12,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit