🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.9

Radius: 10.7

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.6 AU - 0.9 AU

Year: 413 Days

Day: 8 Hours

Environment

Temp: -133 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 52,276,309 km

• M1: 135,536 km (0.089 R)
• M2: 519,254 km (0.025 R)
• M3: 1,011,132 km (0.115 R)
• M4: 1,500,616 km (0.087 R)
• M5: 1,874,013 km (0.098 R)
• M6: 2,544,211 km (0.025 R)
• M7: 3,022,625 km (0.078 R)
• M8: 3,356,976 km (0.105 R)
• M9: 3,784,078 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.5

Radius: 9.5

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.22 AU - 1.5 AU

Year: 1008 Days

Day: 5.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 52,276,309 km

• M1: 118,182 km (0.089 R)
• M2: 515,065 km (0.053 R)
• M3: 1,051,972 km (0.036 R)
• M4: 1,492,089 km (0.072 R)
• M5: 1,925,325 km (0.086 R)
• M6: 2,392,220 km (0.053 R)
• M7: 3,035,042 km (0.095 R)
• M8: 3,605,608 km (0.096 R)
• M9: 4,631,999 km (0.103 R)
• M10: 5,057,306 km (0.086 R)
• M11: 5,647,469 km (0.075 R)
• M12: 6,282,811 km (0.091 R)
• M13: 6,588,739 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.3

Radius: 14.9

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.44 AU - 1.96 AU

Year: 1409 Days

Day: 5.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 52,276,309 km

• M1: 185,352 km (0.06 R)
• M2: 788,979 km (0.117 R)
• M3: 1,462,618 km (0.086 R)
• M4: 1,969,157 km (0.081 R)
• M5: 3,029,357 km (0.057 R)
• M6: 5,761,164 km (0.071 R)
• M7: 6,697,347 km (0.113 R)
• M8: 7,915,373 km (0.071 R)
• M9: 9,335,356 km (0.073 R)
• M10: 10,627,582 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726

Radius: 14.8

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.73 AU - 2.15 AU

Year: 1718 Days

Day: 7.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 52,276,309 km

• M1: 184,005 km (0.062 R)
• M2: 915,539 km (0.062 R)
• M3: 1,403,677 km (0.117 R)
• M4: 1,875,658 km (0.049 R)
• M5: 2,417,801 km (0.1 R)
• M6: 3,020,381 km (0.118 R)
• M7: 4,281,192 km (0.056 R)
• M8: 5,434,143 km (0.09 R)
• M9: 6,205,170 km (0.114 R)
• M10: 7,128,787 km (0.078 R)
• M11: 8,290,265 km (0.069 R)
• M12: 9,121,880 km (0.098 R)
• M13: 9,640,536 km (0.043 R)
• M14: 11,096,572 km (0.076 R)
• M15: 11,991,915 km (0.051 R)
• M16: 12,496,808 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.8

Radius: 8.8

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.09 AU - 3.03 AU

Year: 2604 Days

Day: 8.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 52,276,309 km

• M1: 110,852 km (0.078 R)
• M2: 399,875 km (0.08 R)
• M3: 714,779 km (0.059 R)
• M4: 1,655,600 km (0.11 R)
• M5: 1,999,974 km (0.026 R)
• M6: 3,298,483 km (0.075 R)
• M7: 3,774,205 km (0.111 R)
• M8: 4,057,992 km (0.094 R)
• M9: 4,396,831 km (0.093 R)
• M10: 4,690,043 km (0.1 R)
• M11: 5,624,880 km (0.115 R)
• M12: 6,706,173 km (0.079 R)
• M13: 6,982,929 km (0.029 R)
• M14: 7,354,082 km (0.084 R)
• M15: 8,807,425 km (0.102 R)
• M16: 9,865,082 km (0.086 R)
• M17: 10,406,327 km (0.086 R)
• M18: 10,891,174 km (0.096 R)
• M19: 11,197,101 km (0.07 R)
• M20: 11,666,540 km (0.055 R)
• M21: 12,898,029 km (0.037 R)
• M22: 13,545,190 km (0.032 R)
• M23: 14,078,356 km (0.104 R)
• M24: 14,764,562 km (0.097 R)
• M25: 15,281,722 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 108.6

Radius: 4.5

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 6.56 AU - 7.25 AU

Year: 11524 Days

Day: 17.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 52,276,309 km

• M1: 55,950 km (0.036 R)
• M2: 198,217 km (0.12 R)
• M3: 641,476 km (0.09 R)
• M4: 1,521,111 km (0.104 R)
• M5: 2,862,406 km (0.055 R)
• M6: 3,549,808 km (0.1 R)
• M7: 4,414,035 km (0.107 R)
• M8: 5,027,236 km (0.055 R)
• M9: 5,494,730 km (0.109 R)
• M10: 6,611,627 km (0.056 R)
• M11: 6,773,343 km (0.094 R)
• M12: 7,037,533 km (0.077 R)
• M13: 11,541,925 km (0.101 R)
• M14: 12,062,376 km (0.049 R)
• M15: 12,499,800 km (0.071 R)
• M16: 12,747,384 km (0.119 R)
• M17: 12,947,845 km (0.082 R)
• M18: 13,354,901 km (0.103 R)
• M19: 14,034,524 km (0.098 R)
• M20: 15,180,594 km (0.055 R)
• M21: 16,984,445 km (0.066 R)
• M22: 17,227,242 km (0.071 R)
• M23: 17,969,247 km (0.113 R)
• M24: 18,861,449 km (0.079 R)
• M25: 19,917,012 km (0.036 R)
• M26: 24,302,922 km (0.087 R)
• M27: 26,678,387 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 167.6

Radius: 3.6

Gravity: 12.93 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 6.68 AU - 8.92 AU

Year: 13851 Days

Day: 22.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 52,276,309 km

• M1: 51,611 km (0.111 R)
• M2: 384,467 km (0.047 R)
• M3: 647,310 km (0.117 R)
• M4: 785,239 km (0.101 R)
• M5: 915,240 km (0.056 R)
• M6: 1,121,386 km (0.099 R)
• M7: 1,599,351 km (0.069 R)
• M8: 3,171,176 km (0.028 R)
• M9: 3,367,897 km (0.094 R)
• M10: 3,503,433 km (0.116 R)
• M11: 4,503,046 km (0.088 R)
• M12: 4,751,677 km (0.074 R)
• M13: 6,167,771 km (0.06 R)
• M14: 7,044,564 km (0.084 R)
• M15: 8,162,060 km (0.078 R)
• M16: 10,168,616 km (0.044 R)
• M17: 11,692,270 km (0.081 R)
• M18: 13,082,184 km (0.114 R)
• M19: 13,474,280 km (0.042 R)
• M20: 13,759,264 km (0.11 R)
• M21: 15,993,808 km (0.057 R)
• M22: 16,636,929 km (0.095 R)
• M23: 21,550,620 km (0.046 R)
• M24: 22,573,272 km (0.102 R)
• M25: 25,486,690 km (0.07 R)
• M26: 30,948,209 km (0.084 R)
• M27: 33,897,531 km (0.113 R)
• M28: 34,318,500 km (0.071 R)
• M29: 35,278,319 km (0.08 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 656.4

Radius: 3.5

Gravity: 53.58 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 8.3 AU - 8.4 AU

Year: 15341 Days

Day: 22.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 52,276,309 km

• M1: 43,832 km (0.12 R)
• M2: 172,187 km (0.119 R)
• M3: 422,165 km (0.099 R)
• M4: 584,628 km (0.103 R)
• M5: 956,080 km (0.102 R)
• M6: 1,467,256 km (0.096 R)
• M7: 2,044,554 km (0.035 R)
• M8: 2,219,883 km (0.083 R)
• M9: 2,342,254 km (0.092 R)
• M10: 3,023,373 km (0.107 R)
• M11: 3,277,241 km (0.116 R)
• M12: 3,769,717 km (0.119 R)
• M13: 5,321,795 km (0.054 R)
• M14: 5,653,902 km (0.114 R)
• M15: 6,359,256 km (0.063 R)
• M16: 7,343,610 km (0.08 R)
• M17: 8,774,364 km (0.07 R)
• M18: 10,211,999 km (0.052 R)
• M19: 11,861,166 km (0.056 R)
• M20: 14,654,907 km (0.119 R)
• M21: 17,614,700 km (0.098 R)
• M22: 18,020,859 km (0.049 R)
• M23: 27,836,274 km (0.101 R)
• M24: 32,811,899 km (0.043 R)
• M25: 33,674,181 km (0.075 R)
• M26: 34,425,163 km (0.115 R)
• M27: 34,932,000 km (0.09 R)
• M28: 35,187,364 km (0.098 R)
• M29: 36,877,072 km (0.057 R)
• M30: 45,988,929 km (0.099 R)
• M31: 48,164,082 km (0.1 R)
• M32: 54,070,206 km (0.082 R)
• M33: 54,583,177 km (0.066 R)
• M34: 56,491,597 km (0.073 R)
• M35: 61,363,551 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 982.6

Radius: 5.4

Gravity: 33.7 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 7.38 AU - 11.62 AU

Year: 18617 Days

Day: 19.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 52,276,309 km

• M1: 67,319 km (0.097 R)
• M2: 296,353 km (0.055 R)
• M3: 568,173 km (0.116 R)
• M4: 1,048,831 km (0.11 R)
• M5: 1,804,450 km (0.083 R)
• M6: 2,847,446 km (0.056 R)
• M7: 3,482,489 km (0.097 R)
• M8: 3,693,422 km (0.099 R)
• M9: 4,107,808 km (0.104 R)
• M10: 6,982,929 km (0.057 R)
• M11: 7,221,987 km (0.087 R)
• M12: 7,716,408 km (0.073 R)
• M13: 9,050,970 km (0.086 R)
• M14: 10,162,931 km (0.067 R)
• M15: 12,375,185 km (0.062 R)
• M16: 13,966,008 km (0.064 R)
• M17: 14,193,098 km (0.115 R)
• M18: 14,576,966 km (0.114 R)
• M19: 16,432,279 km (0.106 R)
• M20: 17,900,881 km (0.045 R)
• M21: 21,495,568 km (0.064 R)
• M22: 24,432,923 km (0.052 R)
• M23: 25,543,687 km (0.082 R)
• M24: 27,154,706 km (0.113 R)
• M25: 29,323,875 km (0.087 R)
• M26: 30,704,963 km (0.082 R)
• M27: 31,346,738 km (0.103 R)
• M28: 43,187,858 km (0.079 R)
• M29: 43,993,293 km (0.116 R)
• M30: 49,387,044 km (0.084 R)
• M31: 56,535,878 km (0.115 R)
• M32: 59,063,932 km (0.067 R)
• M33: 60,255,778 km (0.099 R)
• M34: 65,605,997 km (0.026 R)
• M35: 66,456,161 km (0.114 R)
• M36: 67,745,246 km (0.115 R)
• M37: 70,817,687 km (0.032 R)
• M38: 71,712,432 km (0.066 R)
• M39: 74,441,396 km (0.109 R)
• M40: 81,076,810 km (0.046 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 244.6

Radius: 7.2

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 7.33 AU - 11.97 AU

Year: 19060 Days

Day: 19.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 52,276,309 km

• M1: 94,546 km (0.115 R)
• M2: 364,420 km (0.095 R)
• M3: 914,791 km (0.089 R)
• M4: 2,385,039 km (0.075 R)
• M5: 3,873,687 km (0.082 R)
• M6: 4,267,728 km (0.054 R)
• M7: 4,781,896 km (0.099 R)
• M8: 5,103,232 km (0.116 R)
• M9: 6,342,651 km (0.069 R)
• M10: 7,427,385 km (0.067 R)
• M11: 9,303,492 km (0.062 R)
• M12: 9,703,367 km (0.096 R)
• M13: 10,698,941 km (0.064 R)
• M14: 12,708,489 km (0.081 R)
• M15: 13,963,316 km (0.066 R)
• M16: 18,220,721 km (0.047 R)
• M17: 21,408,802 km (0.052 R)
• M18: 23,729,364 km (0.119 R)
• M19: 24,570,253 km (0.106 R)
• M20: 27,010,045 km (0.116 R)
• M21: 28,133,076 km (0.086 R)
• M22: 34,692,195 km (0.078 R)
• M23: 35,532,187 km (0.083 R)
• M24: 38,515,468 km (0.104 R)
• M25: 39,286,495 km (0.081 R)
• M26: 44,692,065 km (0.112 R)
• M27: 47,424,919 km (0.101 R)
• M28: 48,014,185 km (0.076 R)
• M29: 49,057,031 km (0.078 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 10,800 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit