🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.6

Radius: 12.7

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.36 AU - 1.4 AU

Year: 1100 Days

Day: 7.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 82,301,521 km

• M1: 171,738 km (0.073 R)
• M2: 1,459,327 km (0.086 R)
• M3: 1,780,963 km (0.074 R)
• M4: 2,550,943 km (0.077 R)
• M5: 3,886,403 km (0.087 R)
• M6: 4,282,089 km (0.119 R)
• M7: 4,650,549 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.6

Radius: 12.1

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.21 AU - 3.53 AU

Year: 4196 Days

Day: 6.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 82,301,521 km

• M1: 217,814 km (0.095 R)
• M2: 492,177 km (0.107 R)
• M3: 1,086,380 km (0.08 R)
• M4: 2,649,528 km (0.117 R)
• M5: 3,140,059 km (0.081 R)
• M6: 5,599,149 km (0.082 R)
• M7: 5,891,164 km (0.079 R)
• M8: 6,130,371 km (0.118 R)
• M9: 7,577,880 km (0.068 R)
• M10: 9,760,214 km (0.112 R)
• M11: 10,488,157 km (0.099 R)
• M12: 12,251,766 km (0.047 R)
• M13: 16,427,342 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.9

Radius: 13.6

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.71 AU - 4.33 AU

Year: 5467 Days

Day: 5.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 82,301,521 km

• M1: 181,761 km (0.091 R)
• M2: 791,373 km (0.112 R)
• M3: 1,334,862 km (0.065 R)
• M4: 1,806,544 km (0.083 R)
• M5: 2,241,425 km (0.043 R)
• M6: 2,544,809 km (0.114 R)
• M7: 2,868,988 km (0.074 R)
• M8: 3,714,964 km (0.073 R)
• M9: 4,283,735 km (0.063 R)
• M10: 4,863,277 km (0.045 R)
• M11: 5,298,308 km (0.092 R)
• M12: 5,873,362 km (0.085 R)
• M13: 6,297,771 km (0.09 R)
• M14: 6,981,733 km (0.111 R)
• M15: 7,386,096 km (0.073 R)
• M16: 9,627,371 km (0.103 R)
• M17: 12,731,676 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720

Radius: 13

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.07 AU - 5.95 AU

Year: 7606 Days

Day: 6.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 82,301,521 km

• M1: 162,314 km (0.078 R)
• M2: 446,998 km (0.073 R)
• M3: 1,059,602 km (0.113 R)
• M4: 3,850,500 km (0.044 R)
• M5: 4,200,559 km (0.063 R)
• M6: 7,779,987 km (0.1 R)
• M7: 9,992,091 km (0.077 R)
• M8: 11,781,730 km (0.112 R)
• M9: 14,098,253 km (0.081 R)
• M10: 14,480,775 km (0.095 R)
• M11: 14,868,383 km (0.108 R)
• M12: 16,573,649 km (0.047 R)
• M13: 17,994,380 km (0.104 R)
• M14: 24,142,404 km (0.091 R)
• M15: 24,517,595 km (0.11 R)
• M16: 25,022,338 km (0.075 R)
• M17: 27,159,194 km (0.103 R)
• M18: 28,092,386 km (0.114 R)
• M19: 30,634,951 km (0.074 R)
• M20: 31,768,753 km (0.107 R)
• M21: 34,693,841 km (0.117 R)
• M22: 35,824,202 km (0.096 R)
• M23: 36,972,665 km (0.051 R)
• M24: 37,514,808 km (0.107 R)
• M25: 40,204,577 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 82.9

Radius: 7.1

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.61 AU - 7.25 AU

Year: 11059 Days

Day: 20.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 82,301,521 km

• M1: 135,087 km (0.114 R)
• M2: 1,744,162 km (0.12 R)
• M3: 1,999,076 km (0.066 R)
• M4: 2,257,432 km (0.106 R)
• M5: 2,675,558 km (0.113 R)
• M6: 3,060,922 km (0.115 R)
• M7: 3,833,445 km (0.074 R)
• M8: 4,803,588 km (0.075 R)
• M9: 5,227,548 km (0.073 R)
• M10: 6,080,705 km (0.097 R)
• M11: 6,304,204 km (0.102 R)
• M12: 8,587,965 km (0.072 R)
• M13: 9,428,406 km (0.079 R)
• M14: 9,675,841 km (0.093 R)
• M15: 11,027,757 km (0.096 R)
• M16: 11,228,218 km (0.117 R)
• M17: 17,916,290 km (0.027 R)
• M18: 19,967,127 km (0.052 R)
• M19: 21,242,000 km (0.11 R)
• M20: 22,461,223 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 742.1

Radius: 6.3

Gravity: 18.7 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 7.45 AU - 10.29 AU

Year: 17917 Days

Day: 18.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 82,301,521 km

• M1: 78,389 km (0.086 R)
• M2: 245,490 km (0.031 R)
• M3: 705,803 km (0.091 R)
• M4: 988,393 km (0.101 R)
• M5: 1,912,310 km (0.098 R)
• M6: 2,077,466 km (0.084 R)
• M7: 2,481,380 km (0.119 R)
• M8: 3,067,804 km (0.079 R)
• M9: 4,468,488 km (0.062 R)
• M10: 5,847,332 km (0.086 R)
• M11: 7,185,485 km (0.108 R)
• M12: 8,813,409 km (0.068 R)
• M13: 9,015,964 km (0.044 R)
• M14: 9,849,374 km (0.117 R)
• M15: 11,454,559 km (0.091 R)
• M16: 11,918,762 km (0.119 R)
• M17: 12,936,326 km (0.107 R)
• M18: 13,429,550 km (0.067 R)
• M19: 15,967,478 km (0.073 R)
• M20: 16,171,829 km (0.087 R)
• M21: 20,998,006 km (0.113 R)
• M22: 23,072,779 km (0.098 R)
• M23: 24,566,663 km (0.111 R)
• M24: 32,838,378 km (0.092 R)
• M25: 34,317,303 km (0.037 R)
• M26: 35,321,254 km (0.075 R)
• M27: 46,391,048 km (0.091 R)
• M28: 47,089,221 km (0.108 R)
• M29: 48,264,462 km (0.103 R)
• M30: 49,573,892 km (0.117 R)
• M31: 50,054,400 km (0.096 R)
• M32: 51,022,448 km (0.057 R)
• M33: 55,874,655 km (0.108 R)
• M34: 59,101,032 km (0.102 R)
• M35: 60,814,676 km (0.094 R)
• M36: 61,346,945 km (0.091 R)
• M37: 61,881,458 km (0.062 R)
• M38: 64,725,613 km (0.107 R)
• M39: 68,899,843 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 849.3

Radius: 7.9

Gravity: 13.61 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 8.5 AU - 10.72 AU

Year: 20206 Days

Day: 16.6 Hours

Environment

Temp: -243 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 82,301,521 km

• M1: 134,488 km (0.074 R)
• M2: 424,559 km (0.073 R)
• M3: 778,956 km (0.103 R)
• M4: 953,537 km (0.092 R)
• M5: 1,111,063 km (0.064 R)
• M6: 1,362,238 km (0.108 R)
• M7: 2,229,008 km (0.099 R)
• M8: 3,065,859 km (0.086 R)
• M9: 4,833,208 km (0.102 R)
• M10: 5,655,248 km (0.079 R)
• M11: 6,822,112 km (0.049 R)
• M12: 8,203,199 km (0.028 R)
• M13: 8,515,859 km (0.059 R)
• M14: 9,323,538 km (0.078 R)
• M15: 11,291,198 km (0.098 R)
• M16: 12,665,554 km (0.104 R)
• M17: 13,916,641 km (0.095 R)
• M18: 18,411,758 km (0.074 R)
• M19: 19,116,813 km (0.07 R)
• M20: 21,228,536 km (0.11 R)
• M21: 24,425,144 km (0.07 R)
• M22: 27,182,232 km (0.119 R)
• M23: 28,422,997 km (0.08 R)
• M24: 28,713,217 km (0.049 R)
• M25: 29,102,471 km (0.119 R)
• M26: 31,901,447 km (0.098 R)
• M27: 32,724,684 km (0.087 R)
• M28: 33,979,511 km (0.085 R)
• M29: 40,262,921 km (0.117 R)
• M30: 41,071,347 km (0.106 R)
• M31: 49,471,567 km (0.055 R)
• M32: 51,401,380 km (0.086 R)
• M33: 54,968,092 km (0.078 R)
• M34: 58,239,049 km (0.101 R)
• M35: 61,178,947 km (0.049 R)
• M36: 63,179,070 km (0.09 R)
• M37: 70,129,537 km (0.111 R)
• M38: 76,172,842 km (0.091 R)
• M39: 77,443,377 km (0.095 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: 236 - 12,446 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit