🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.9

Radius: 10.3

Gravity: 8.98 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.13 AU - 1.75 AU

Year: 1134 Days

Day: 7.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 87,722,262 km

• M1: 128,056 km (0.11 R)
• M2: 519,553 km (0.111 R)
• M3: 989,291 km (0.067 R)
• M4: 1,343,389 km (0.096 R)
• M5: 1,852,321 km (0.083 R)
• M6: 2,341,805 km (0.119 R)
• M7: 2,916,111 km (0.102 R)
• M8: 3,274,398 km (0.061 R)
• M9: 3,613,985 km (0.101 R)
• M10: 4,097,785 km (0.114 R)
• M11: 5,195,684 km (0.067 R)
• M12: 5,573,568 km (0.105 R)
• M13: 7,506,821 km (0.107 R)
• M14: 9,201,466 km (0.092 R)
• M15: 12,019,291 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.1

Radius: 13.6

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.25 AU - 1.69 AU

Year: 1169 Days

Day: 11.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 87,722,262 km

• M1: 169,195 km (0.119 R)
• M2: 688,001 km (0.094 R)
• M3: 1,159,683 km (0.074 R)
• M4: 1,592,769 km (0.113 R)
• M5: 2,282,714 km (0.105 R)
• M6: 3,419,508 km (0.076 R)
• M7: 4,540,146 km (0.092 R)
• M8: 5,145,120 km (0.073 R)
• M9: 10,899,551 km (0.118 R)
• M10: 11,988,175 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.2

Radius: 8.3

Gravity: 10.19 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.11 AU - 4.21 AU

Year: 4593 Days

Day: 8.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 87,722,262 km

• M1: 103,223 km (0.094 R)
• M2: 380,278 km (0.109 R)
• M3: 655,089 km (0.053 R)
• M4: 1,171,501 km (0.093 R)
• M5: 1,627,176 km (0.116 R)
• M6: 2,122,794 km (0.092 R)
• M7: 2,414,510 km (0.077 R)
• M8: 2,930,323 km (0.103 R)
• M9: 3,996,358 km (0.113 R)
• M10: 4,323,229 km (0.116 R)
• M11: 6,389,175 km (0.096 R)
• M12: 7,374,726 km (0.052 R)
• M13: 7,796,293 km (0.08 R)
• M14: 9,852,665 km (0.039 R)
• M15: 11,815,090 km (0.116 R)
• M16: 12,787,925 km (0.105 R)
• M17: 13,396,789 km (0.058 R)
• M18: 15,737,696 km (0.105 R)
• M19: 17,156,333 km (0.096 R)
• M20: 18,338,455 km (0.088 R)
• M21: 18,658,445 km (0.056 R)
• M22: 20,382,411 km (0.086 R)
• M23: 21,423,911 km (0.09 R)
• M24: 22,282,304 km (0.099 R)
• M25: 23,238,084 km (0.082 R)
• M26: 25,309,716 km (0.113 R)
• M27: 27,752,799 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.9

Radius: 9.7

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.18 AU - 5.5 AU

Year: 6985 Days

Day: 6.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 87,722,262 km

• M1: 121,025 km (0.109 R)
• M2: 727,494 km (0.095 R)
• M3: 1,032,225 km (0.113 R)
• M4: 1,573,770 km (0.071 R)
• M5: 2,581,311 km (0.054 R)
• M6: 4,341,330 km (0.066 R)
• M7: 4,951,241 km (0.047 R)
• M8: 6,255,136 km (0.05 R)
• M9: 9,186,656 km (0.119 R)
• M10: 11,397,413 km (0.045 R)
• M11: 14,040,209 km (0.101 R)
• M12: 17,988,695 km (0.089 R)
• M13: 19,248,758 km (0.061 R)
• M14: 21,019,249 km (0.052 R)
• M15: 21,877,043 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.9

Radius: 10.3

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.29 AU - 6.09 AU

Year: 7756 Days

Day: 12.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 87,722,262 km

• M1: 130,150 km (0.095 R)
• M2: 614,698 km (0.104 R)
• M3: 1,989,053 km (0.08 R)
• M4: 2,313,531 km (0.054 R)
• M5: 2,819,920 km (0.116 R)
• M6: 5,094,705 km (0.104 R)
• M7: 5,600,047 km (0.042 R)
• M8: 6,565,103 km (0.106 R)
• M9: 8,385,709 km (0.105 R)
• M10: 12,242,192 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 736.6

Radius: 4.8

Gravity: 31.97 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 7.45 AU - 7.61 AU

Year: 13555 Days

Day: 24.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 87,722,262 km

• M1: 59,690 km (0.037 R)
• M2: 239,057 km (0.052 R)
• M3: 829,520 km (0.111 R)
• M4: 1,079,648 km (0.118 R)
• M5: 1,255,575 km (0.03 R)
• M6: 1,586,635 km (0.099 R)
• M7: 1,937,741 km (0.04 R)
• M8: 2,442,335 km (0.103 R)
• M9: 3,128,091 km (0.027 R)
• M10: 4,140,719 km (0.099 R)
• M11: 5,535,121 km (0.113 R)
• M12: 5,870,370 km (0.096 R)
• M13: 6,023,558 km (0.119 R)
• M14: 9,056,057 km (0.106 R)
• M15: 10,002,263 km (0.058 R)
• M16: 11,966,334 km (0.059 R)
• M17: 12,400,467 km (0.076 R)
• M18: 13,698,378 km (0.087 R)
• M19: 14,036,469 km (0.093 R)
• M20: 16,637,527 km (0.065 R)
• M21: 19,372,924 km (0.119 R)
• M22: 30,365,376 km (0.109 R)
• M23: 33,311,407 km (0.035 R)
• M24: 36,313,537 km (0.117 R)
• M25: 37,091,296 km (0.044 R)
• M26: 37,352,943 km (0.102 R)
• M27: 43,863,442 km (0.056 R)
• M28: 53,387,591 km (0.052 R)
• M29: 54,730,531 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 137.3

Radius: 3.4

Gravity: 11.88 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 7.6 AU - 9.84 AU

Year: 16892 Days

Day: 20.4 Hours

Environment

Temp: -238 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 87,722,262 km

• M1: 42,486 km (0.115 R)
• M2: 153,637 km (0.104 R)
• M3: 289,921 km (0.088 R)
• M4: 612,603 km (0.067 R)
• M5: 2,566,950 km (0.043 R)
• M6: 4,090,305 km (0.091 R)
• M7: 4,862,978 km (0.074 R)
• M8: 5,345,581 km (0.103 R)
• M9: 6,763,769 km (0.054 R)
• M10: 6,984,874 km (0.091 R)
• M11: 8,081,277 km (0.103 R)
• M12: 8,756,711 km (0.087 R)
• M13: 8,931,292 km (0.061 R)
• M14: 13,500,460 km (0.113 R)
• M15: 13,969,150 km (0.076 R)
• M16: 16,742,994 km (0.116 R)
• M17: 17,215,573 km (0.097 R)
• M18: 17,696,979 km (0.054 R)
• M19: 18,187,361 km (0.093 R)
• M20: 24,797,193 km (0.093 R)
• M21: 39,194,493 km (0.063 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 734.6

Radius: 4.5

Gravity: 36.28 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 8.23 AU - 11.87 AU

Year: 20901 Days

Day: 21.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 87,722,262 km

• M1: 55,950 km (0.105 R)
• M2: 201,508 km (0.12 R)
• M3: 706,850 km (0.072 R)
• M4: 1,005,896 km (0.059 R)
• M5: 1,891,815 km (0.072 R)
• M6: 2,443,681 km (0.03 R)
• M7: 3,889,545 km (0.118 R)
• M8: 5,033,071 km (0.09 R)
• M9: 6,208,461 km (0.092 R)
• M10: 6,562,559 km (0.112 R)
• M11: 7,118,615 km (0.066 R)
• M12: 7,857,179 km (0.099 R)
• M13: 8,218,757 km (0.088 R)
• M14: 8,430,289 km (0.098 R)
• M15: 8,864,272 km (0.094 R)
• M16: 9,086,874 km (0.116 R)
• M17: 11,786,517 km (0.113 R)
• M18: 13,101,632 km (0.111 R)
• M19: 13,390,505 km (0.036 R)
• M20: 13,906,169 km (0.097 R)
• M21: 14,820,661 km (0.092 R)
• M22: 15,856,028 km (0.097 R)
• M23: 17,109,359 km (0.035 R)
• M24: 20,967,787 km (0.114 R)
• M25: 24,924,800 km (0.047 R)
• M26: 26,845,637 km (0.039 R)
• M27: 27,311,485 km (0.108 R)
• M28: 29,474,969 km (0.116 R)
• M29: 32,665,443 km (0.12 R)
• M30: 37,798,296 km (0.069 R)
• M31: 42,649,605 km (0.073 R)
• M32: 43,283,750 km (0.089 R)
• M33: 56,939,194 km (0.12 R)
• M34: 67,264,439 km (0.104 R)
• M35: 70,522,979 km (0.045 R)
• M36: 74,799,384 km (0.104 R)
• M37: 76,184,960 km (0.055 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 859.9

Radius: 4.5

Gravity: 42.46 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 8.86 AU - 12 AU

Year: 22097 Days

Day: 15.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 87,722,262 km

• M1: 59,989 km (0.083 R)
• M2: 401,820 km (0.035 R)
• M3: 976,724 km (0.094 R)
• M4: 1,329,476 km (0.047 R)
• M5: 1,492,538 km (0.08 R)
• M6: 1,669,063 km (0.107 R)
• M7: 2,567,847 km (0.091 R)
• M8: 4,011,317 km (0.093 R)
• M9: 4,605,370 km (0.054 R)
• M10: 8,259,448 km (0.031 R)
• M11: 8,927,253 km (0.025 R)
• M12: 10,369,825 km (0.08 R)
• M13: 11,014,293 km (0.117 R)
• M14: 11,481,038 km (0.113 R)
• M15: 12,597,188 km (0.096 R)
• M16: 17,427,554 km (0.092 R)
• M17: 19,565,606 km (0.109 R)
• M18: 19,954,561 km (0.067 R)
• M19: 20,447,935 km (0.054 R)
• M20: 24,691,129 km (0.059 R)
• M21: 27,378,505 km (0.088 R)
• M22: 28,605,357 km (0.098 R)
• M23: 31,300,362 km (0.115 R)
• M24: 31,565,450 km (0.042 R)
• M25: 32,369,987 km (0.072 R)
• M26: 34,440,721 km (0.069 R)
• M27: 39,767,452 km (0.1 R)
• M28: 42,951,493 km (0.108 R)
• M29: 44,271,246 km (0.103 R)
• M30: 50,182,456 km (0.116 R)
• M31: 53,893,979 km (0.058 R)
• M32: 54,657,676 km (0.088 R)
• M33: 56,011,388 km (0.072 R)
• M34: 56,794,832 km (0.069 R)
• M35: 60,206,411 km (0.104 R)
• M36: 66,555,345 km (0.056 R)
• M37: 73,102,795 km (0.091 R)
• M38: 85,376,552 km (0.075 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 17,060 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit