🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.3

Radius: 12.2

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.99 AU - 1.05 AU

Year: 699 Days

Day: 7.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 53.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 79,873,376 km

• M1: 151,692 km (0.12 R)
• M2: 616,642 km (0.119 R)
• M3: 1,014,573 km (0.052 R)
• M4: 1,546,094 km (0.113 R)
• M5: 2,000,124 km (0.07 R)
• M6: 2,435,753 km (0.077 R)
• M7: 3,407,241 km (0.082 R)
• M8: 3,812,502 km (0.117 R)
• M9: 4,329,063 km (0.057 R)
• M10: 5,173,394 km (0.029 R)
• M11: 7,188,926 km (0.099 R)
• M12: 7,980,448 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.9

Radius: 12

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.12 AU - 1.34 AU

Year: 925 Days

Day: 11.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 79,873,376 km

• M1: 149,448 km (0.105 R)
• M2: 1,092,364 km (0.086 R)
• M3: 1,650,513 km (0.118 R)
• M4: 2,297,674 km (0.099 R)
• M5: 3,326,009 km (0.09 R)
• M6: 6,764,367 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.7

Radius: 10.1

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.32 AU - 3.3 AU

Year: 3195 Days

Day: 13.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 79,873,376 km

• M1: 125,662 km (0.116 R)
• M2: 440,416 km (0.112 R)
• M3: 760,107 km (0.094 R)
• M4: 1,166,714 km (0.104 R)
• M5: 1,513,482 km (0.051 R)
• M6: 1,869,076 km (0.113 R)
• M7: 3,342,615 km (0.101 R)
• M8: 3,755,206 km (0.111 R)
• M9: 6,077,264 km (0.103 R)
• M10: 7,634,428 km (0.057 R)
• M11: 8,625,514 km (0.027 R)
• M12: 9,441,870 km (0.079 R)
• M13: 10,347,685 km (0.115 R)
• M14: 13,459,919 km (0.079 R)
• M15: 14,313,823 km (0.08 R)
• M16: 14,853,273 km (0.047 R)
• M17: 15,610,538 km (0.076 R)
• M18: 17,256,862 km (0.118 R)
• M19: 17,588,521 km (0.077 R)
• M20: 18,321,401 km (0.072 R)
• M21: 19,369,783 km (0.032 R)
• M22: 19,969,371 km (0.113 R)
• M23: 20,519,442 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.6

Radius: 11.1

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.54 AU - 3.34 AU

Year: 3419 Days

Day: 14.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 79,873,376 km

• M1: 138,079 km (0.118 R)
• M2: 529,576 km (0.105 R)
• M3: 888,312 km (0.114 R)
• M4: 1,556,117 km (0.039 R)
• M5: 2,042,909 km (0.072 R)
• M6: 3,638,220 km (0.105 R)
• M7: 4,366,163 km (0.085 R)
• M8: 5,188,653 km (0.076 R)
• M9: 6,343,847 km (0.092 R)
• M10: 7,076,877 km (0.047 R)
• M11: 7,629,491 km (0.048 R)
• M12: 8,002,289 km (0.089 R)
• M13: 8,530,370 km (0.078 R)
• M14: 9,500,662 km (0.117 R)
• M15: 9,853,114 km (0.105 R)
• M16: 12,293,205 km (0.119 R)
• M17: 12,949,341 km (0.115 R)
• M18: 13,432,094 km (0.042 R)
• M19: 15,217,095 km (0.09 R)
• M20: 20,917,522 km (0.109 R)
• M21: 21,785,190 km (0.079 R)
• M22: 22,607,081 km (0.106 R)
• M23: 23,592,033 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.7

Radius: 10.1

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.58 AU - 4.6 AU

Year: 5610 Days

Day: 7.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 79,873,376 km

• M1: 126,560 km (0.105 R)
• M2: 1,001,857 km (0.079 R)
• M3: 1,647,372 km (0.089 R)
• M4: 2,064,151 km (0.101 R)
• M5: 2,380,401 km (0.095 R)
• M6: 3,531,856 km (0.053 R)
• M7: 4,231,525 km (0.093 R)
• M8: 5,690,105 km (0.109 R)
• M9: 6,483,871 km (0.095 R)
• M10: 7,642,656 km (0.067 R)
• M11: 8,212,774 km (0.113 R)
• M12: 9,058,450 km (0.061 R)
• M13: 10,005,554 km (0.044 R)
• M14: 10,411,563 km (0.1 R)
• M15: 10,734,994 km (0.044 R)
• M16: 12,248,475 km (0.081 R)
• M17: 12,765,635 km (0.065 R)
• M18: 14,066,688 km (0.059 R)
• M19: 14,923,435 km (0.075 R)
• M20: 16,304,373 km (0.103 R)
• M21: 17,121,476 km (0.096 R)
• M22: 18,769,446 km (0.045 R)
• M23: 19,318,471 km (0.113 R)
• M24: 19,666,884 km (0.111 R)
• M25: 22,454,640 km (0.086 R)
• M26: 27,816,228 km (0.116 R)
• M27: 28,891,388 km (0.09 R)
• M28: 32,774,650 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.7

Radius: 9.9

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.59 AU - 6.13 AU

Year: 8417 Days

Day: 5.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 92.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 79,873,376 km

• M1: 123,717 km (0.099 R)
• M2: 518,207 km (0.117 R)
• M3: 1,138,141 km (0.05 R)
• M4: 1,450,052 km (0.113 R)
• M5: 1,834,967 km (0.092 R)
• M6: 2,504,268 km (0.029 R)
• M7: 3,537,092 km (0.095 R)
• M8: 4,269,972 km (0.103 R)
• M9: 4,920,573 km (0.095 R)
• M10: 6,454,849 km (0.043 R)
• M11: 9,762,308 km (0.091 R)
• M12: 10,638,204 km (0.087 R)
• M13: 13,404,119 km (0.034 R)
• M14: 14,485,263 km (0.098 R)
• M15: 15,623,553 km (0.038 R)
• M16: 16,414,926 km (0.099 R)
• M17: 18,510,193 km (0.095 R)
• M18: 19,097,814 km (0.113 R)
• M19: 21,412,542 km (0.096 R)
• M20: 26,131,158 km (0.063 R)
• M21: 28,488,371 km (0.114 R)
• M22: 31,603,897 km (0.058 R)
• M23: 34,166,807 km (0.113 R)
• M24: 34,828,479 km (0.115 R)
• M25: 38,030,172 km (0.082 R)
• M26: 39,823,552 km (0.062 R)
• M27: 42,049,269 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 625.3

Radius: 8

Gravity: 9.77 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.31 AU - 7.31 AU

Year: 10751 Days

Day: 18.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 79,873,376 km

• M1: 99,632 km (0.092 R)
• M2: 570,117 km (0.103 R)
• M3: 935,735 km (0.072 R)
• M4: 1,238,670 km (0.03 R)
• M5: 2,030,492 km (0.047 R)
• M6: 3,944,297 km (0.077 R)
• M7: 4,964,256 km (0.093 R)
• M8: 5,934,548 km (0.052 R)
• M9: 6,828,844 km (0.074 R)
• M10: 9,213,134 km (0.111 R)
• M11: 10,305,648 km (0.076 R)
• M12: 11,371,682 km (0.117 R)
• M13: 12,160,512 km (0.081 R)
• M14: 14,355,860 km (0.084 R)
• M15: 16,236,455 km (0.033 R)
• M16: 17,308,773 km (0.115 R)
• M17: 18,199,927 km (0.056 R)
• M18: 19,199,690 km (0.072 R)
• M19: 20,643,609 km (0.058 R)
• M20: 23,566,153 km (0.098 R)
• M21: 24,017,938 km (0.044 R)
• M22: 40,288,951 km (0.051 R)
• M23: 40,675,811 km (0.082 R)
• M24: 41,195,364 km (0.071 R)
• M25: 42,914,842 km (0.076 R)
• M26: 45,652,782 km (0.118 R)
• M27: 47,207,254 km (0.064 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 305.1

Radius: 4.4

Gravity: 15.76 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 6.05 AU - 7.61 AU

Year: 12107 Days

Day: 21.2 Hours

Environment

Temp: -238 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 79,873,376 km

• M1: 86,019 km (0.03 R)
• M2: 417,677 km (0.078 R)
• M3: 827,575 km (0.03 R)
• M4: 1,005,896 km (0.082 R)
• M5: 1,175,989 km (0.097 R)
• M6: 1,316,012 km (0.047 R)
• M7: 1,602,044 km (0.091 R)
• M8: 1,928,317 km (0.058 R)
• M9: 2,124,290 km (0.119 R)
• M10: 2,406,132 km (0.057 R)
• M11: 2,813,338 km (0.085 R)
• M12: 4,176,324 km (0.115 R)
• M13: 4,366,163 km (0.076 R)
• M14: 5,893,707 km (0.064 R)
• M15: 8,411,140 km (0.081 R)
• M16: 8,890,601 km (0.117 R)
• M17: 9,069,371 km (0.076 R)
• M18: 10,637,306 km (0.068 R)
• M19: 10,940,691 km (0.085 R)
• M20: 12,432,929 km (0.106 R)
• M21: 13,755,973 km (0.099 R)
• M22: 16,610,899 km (0.051 R)
• M23: 19,309,944 km (0.1 R)
• M24: 20,606,807 km (0.093 R)
• M25: 22,700,878 km (0.058 R)
• M26: 25,467,392 km (0.08 R)
• M27: 27,212,002 km (0.112 R)
• M28: 27,589,139 km (0.111 R)
• M29: 28,644,402 km (0.103 R)
• M30: 33,564,825 km (0.107 R)
• M31: 36,110,233 km (0.109 R)
• M32: 37,488,030 km (0.114 R)
• M33: 39,499,373 km (0.115 R)
• M34: 39,982,873 km (0.076 R)
• M35: 40,225,970 km (0.077 R)
• M36: 40,470,263 km (0.055 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.3

Radius: 5

Gravity: 36.33 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.46 AU - 10.78 AU

Year: 18680 Days

Day: 20.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 79,873,376 km

• M1: 62,233 km (0.07 R)
• M2: 512,223 km (0.097 R)
• M3: 759,808 km (0.083 R)
• M4: 935,435 km (0.098 R)
• M5: 1,497,624 km (0.083 R)
• M6: 1,740,122 km (0.095 R)
• M7: 2,509,504 km (0.058 R)
• M8: 2,878,562 km (0.118 R)
• M9: 3,425,791 km (0.119 R)
• M10: 4,372,746 km (0.103 R)
• M11: 4,688,098 km (0.104 R)
• M12: 5,055,959 km (0.095 R)
• M13: 5,643,729 km (0.108 R)
• M14: 6,319,612 km (0.103 R)
• M15: 7,286,613 km (0.103 R)
• M16: 10,649,274 km (0.088 R)
• M17: 11,545,216 km (0.115 R)
• M18: 13,268,434 km (0.082 R)
• M19: 17,561,294 km (0.117 R)
• M20: 18,356,556 km (0.06 R)
• M21: 18,899,896 km (0.072 R)
• M22: 24,607,803 km (0.076 R)
• M23: 27,554,881 km (0.117 R)
• M24: 30,476,527 km (0.103 R)
• M25: 32,666,490 km (0.116 R)
• M26: 33,330,106 km (0.098 R)
• M27: 35,097,306 km (0.102 R)
• M28: 36,356,920 km (0.069 R)
• M29: 37,213,069 km (0.116 R)
• M30: 39,114,158 km (0.097 R)
• M31: 39,561,905 km (0.116 R)
• M32: 49,946,241 km (0.052 R)
• M33: 51,896,549 km (0.112 R)
• M34: 59,612,657 km (0.057 R)
• M35: 63,434,135 km (0.085 R)
• M36: 64,466,210 km (0.041 R)
• M37: 75,179,812 km (0.115 R)
• M38: 79,395,480 km (0.098 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 16,591 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit