🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.9

Radius: 9.9

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.52 AU - 0.52 AU

Year: 264 Days

Day: 7.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 68,299,086 km

• M1: 123,119 km (0.107 R)
• M2: 438,322 km (0.091 R)
• M3: 765,044 km (0.095 R)
• M4: 1,160,431 km (0.114 R)
• M5: 1,521,261 km (0.085 R)
• M6: 1,989,053 km (0.118 R)
• M7: 2,394,015 km (0.107 R)
• M8: 2,804,362 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.5

Radius: 10.8

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.48 AU - 0.62 AU

Year: 287 Days

Day: 9.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 68,299,086 km

• M1: 134,788 km (0.117 R)
• M2: 509,381 km (0.097 R)
• M3: 896,390 km (0.035 R)
• M4: 1,486,255 km (0.073 R)
• M5: 1,833,920 km (0.1 R)
• M6: 2,278,824 km (0.06 R)
• M7: 2,690,667 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.5

Radius: 12.2

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.75 AU - 0.79 AU

Year: 475 Days

Day: 10.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 68,299,086 km

• M1: 151,692 km (0.113 R)
• M2: 662,120 km (0.096 R)
• M3: 1,059,003 km (0.105 R)
• M4: 1,542,354 km (0.05 R)
• M5: 2,012,839 km (0.098 R)
• M6: 2,418,399 km (0.091 R)
• M7: 2,801,669 km (0.075 R)
• M8: 3,706,736 km (0.118 R)
• M9: 4,322,780 km (0.106 R)
• M10: 4,718,466 km (0.105 R)
• M11: 5,272,278 km (0.105 R)
• M12: 5,924,225 km (0.115 R)
• M13: 6,452,605 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.8

Radius: 10.4

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.67 AU - 1.75 AU

Year: 1572 Days

Day: 6.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 68,299,086 km

• M1: 129,402 km (0.1 R)
• M2: 486,492 km (0.098 R)
• M3: 857,345 km (0.053 R)
• M4: 1,249,591 km (0.101 R)
• M5: 1,772,286 km (0.08 R)
• M6: 2,250,251 km (0.101 R)
• M7: 3,045,364 km (0.083 R)
• M8: 3,770,016 km (0.113 R)
• M9: 4,182,906 km (0.073 R)
• M10: 4,685,854 km (0.114 R)
• M11: 6,440,488 km (0.1 R)
• M12: 6,874,770 km (0.083 R)
• M13: 8,779,749 km (0.106 R)
• M14: 10,207,960 km (0.049 R)
• M15: 10,763,866 km (0.095 R)
• M16: 12,397,325 km (0.074 R)
• M17: 13,768,240 km (0.05 R)
• M18: 14,447,265 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.5

Radius: 10.9

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.77 AU - 1.95 AU

Year: 1783 Days

Day: 9.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 68,299,086 km

• M1: 135,984 km (0.12 R)
• M2: 541,095 km (0.085 R)
• M3: 889,659 km (0.07 R)
• M4: 1,307,785 km (0.086 R)
• M5: 1,980,676 km (0.085 R)
• M6: 2,884,397 km (0.107 R)
• M7: 3,366,102 km (0.112 R)
• M8: 3,716,759 km (0.1 R)
• M9: 4,355,692 km (0.103 R)
• M10: 5,915,249 km (0.044 R)
• M11: 6,384,837 km (0.067 R)
• M12: 7,159,455 km (0.026 R)
• M13: 7,643,703 km (0.07 R)
• M14: 8,868,162 km (0.077 R)
• M15: 9,832,470 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.2

Radius: 10.1

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.42 AU - 4.7 AU

Year: 6845 Days

Day: 9.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 68,299,086 km

• M1: 125,662 km (0.094 R)
• M2: 832,363 km (0.066 R)
• M3: 1,216,231 km (0.064 R)
• M4: 1,549,385 km (0.111 R)
• M5: 2,049,640 km (0.088 R)
• M6: 2,440,988 km (0.105 R)
• M7: 3,354,433 km (0.116 R)
• M8: 4,722,805 km (0.06 R)
• M9: 5,233,083 km (0.098 R)
• M10: 6,602,203 km (0.083 R)
• M11: 7,538,087 km (0.097 R)
• M12: 8,808,472 km (0.04 R)
• M13: 9,276,564 km (0.108 R)
• M14: 9,987,004 km (0.089 R)
• M15: 10,543,359 km (0.107 R)
• M16: 10,925,581 km (0.062 R)
• M17: 13,032,219 km (0.103 R)
• M18: 13,528,435 km (0.085 R)
• M19: 16,647,251 km (0.077 R)
• M20: 17,629,062 km (0.11 R)
• M21: 20,956,119 km (0.114 R)
• M22: 21,332,956 km (0.035 R)
• M23: 22,727,357 km (0.106 R)
• M24: 25,355,044 km (0.067 R)
• M25: 26,830,229 km (0.063 R)
• M26: 28,087,299 km (0.083 R)
• M27: 31,401,640 km (0.113 R)
• M28: 34,130,006 km (0.09 R)
• M29: 35,285,650 km (0.08 R)
• M30: 35,819,415 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.1

Radius: 9.6

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.42 AU - 4.92 AU

Year: 7094 Days

Day: 12.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 68,299,086 km

• M1: 119,379 km (0.105 R)
• M2: 445,502 km (0.055 R)
• M3: 745,596 km (0.095 R)
• M4: 1,189,303 km (0.066 R)
• M5: 1,607,878 km (0.119 R)
• M6: 2,092,874 km (0.096 R)
• M7: 2,566,800 km (0.08 R)
• M8: 3,253,305 km (0.067 R)
• M9: 4,558,696 km (0.118 R)
• M10: 5,654,650 km (0.108 R)
• M11: 5,962,223 km (0.11 R)
• M12: 6,577,220 km (0.083 R)
• M13: 9,511,582 km (0.119 R)
• M14: 10,954,154 km (0.057 R)
• M15: 11,531,004 km (0.096 R)
• M16: 12,955,924 km (0.083 R)
• M17: 13,437,928 km (0.114 R)
• M18: 15,190,168 km (0.063 R)
• M19: 17,217,668 km (0.111 R)
• M20: 19,558,276 km (0.11 R)
• M21: 27,489,207 km (0.12 R)
• M22: 30,016,962 km (0.025 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 335.3

Radius: 4.7

Gravity: 15.18 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 5 AU - 6.58 AU

Year: 9793 Days

Day: 16.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 68,299,086 km

• M1: 58,493 km (0.068 R)
• M2: 213,626 km (0.12 R)
• M3: 417,827 km (0.043 R)
• M4: 1,124,228 km (0.07 R)
• M5: 2,298,870 km (0.107 R)
• M6: 2,893,672 km (0.097 R)
• M7: 3,655,274 km (0.101 R)
• M8: 3,969,579 km (0.045 R)
• M9: 7,428,881 km (0.105 R)
• M10: 7,697,558 km (0.054 R)
• M11: 8,710,336 km (0.087 R)
• M12: 9,808,833 km (0.1 R)
• M13: 10,415,153 km (0.068 R)
• M14: 11,046,157 km (0.064 R)
• M15: 11,195,306 km (0.104 R)
• M16: 11,548,507 km (0.03 R)
• M17: 12,013,607 km (0.095 R)
• M18: 13,427,306 km (0.037 R)
• M19: 13,597,250 km (0.107 R)
• M20: 15,314,783 km (0.113 R)
• M21: 15,624,899 km (0.06 R)
• M22: 17,105,320 km (0.066 R)
• M23: 19,606,596 km (0.072 R)
• M24: 20,267,819 km (0.043 R)
• M25: 20,566,566 km (0.046 R)
• M26: 22,025,444 km (0.083 R)
• M27: 26,015,369 km (0.093 R)
• M28: 30,559,255 km (0.085 R)
• M29: 31,248,602 km (0.053 R)
• M30: 32,966,135 km (0.066 R)
• M31: 33,691,236 km (0.073 R)
• M32: 34,639,088 km (0.068 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 995.6

Radius: 6.4

Gravity: 24.31 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 6.2 AU - 9.96 AU

Year: 16145 Days

Day: 19.6 Hours

Environment

Temp: -240 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 68,299,086 km

• M1: 79,586 km (0.096 R)
• M2: 385,364 km (0.079 R)
• M3: 650,302 km (0.066 R)
• M4: 2,197,443 km (0.101 R)
• M5: 2,548,549 km (0.113 R)
• M6: 3,144,697 km (0.096 R)
• M7: 3,447,333 km (0.077 R)
• M8: 4,575,750 km (0.11 R)
• M9: 5,261,806 km (0.089 R)
• M10: 5,729,000 km (0.085 R)
• M11: 7,157,061 km (0.05 R)
• M12: 7,536,142 km (0.118 R)
• M13: 8,754,168 km (0.105 R)
• M14: 11,573,789 km (0.119 R)
• M15: 11,833,042 km (0.076 R)
• M16: 13,117,938 km (0.088 R)
• M17: 14,122,189 km (0.08 R)
• M18: 14,567,990 km (0.026 R)
• M19: 19,738,541 km (0.116 R)
• M20: 23,446,175 km (0.107 R)
• M21: 24,600,323 km (0.1 R)
• M22: 27,592,878 km (0.1 R)
• M23: 28,056,033 km (0.053 R)
• M24: 30,695,837 km (0.093 R)
• M25: 31,192,951 km (0.079 R)
• M26: 31,569,339 km (0.074 R)
• M27: 35,094,164 km (0.099 R)
• M28: 35,365,236 km (0.081 R)
• M29: 43,068,479 km (0.087 R)
• M30: 45,757,800 km (0.087 R)
• M31: 50,946,303 km (0.119 R)
• M32: 53,234,103 km (0.089 R)
• M33: 55,039,899 km (0.111 R)
• M34: 57,636,020 km (0.099 R)
• M35: 58,964,150 km (0.077 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 552

Radius: 3.1

Gravity: 57.44 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 7.36 AU - 10.62 AU

Year: 18947 Days

Day: 16.8 Hours

Environment

Temp: -241 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 68,299,086 km

• M1: 38,596 km (0.108 R)
• M2: 307,723 km (0.109 R)
• M3: 601,234 km (0.045 R)
• M4: 1,079,797 km (0.11 R)
• M5: 2,151,816 km (0.099 R)
• M6: 3,144,398 km (0.045 R)
• M7: 5,095,902 km (0.118 R)
• M8: 6,769,752 km (0.114 R)
• M9: 7,354,231 km (0.062 R)
• M10: 12,415,726 km (0.056 R)
• M11: 13,288,180 km (0.114 R)
• M12: 14,856,714 km (0.074 R)
• M13: 27,032,036 km (0.105 R)
• M14: 30,838,853 km (0.041 R)
• M15: 31,935,854 km (0.107 R)
• M16: 34,336,750 km (0.096 R)
• M17: 38,647,413 km (0.087 R)
• M18: 40,352,530 km (0.088 R)
• M19: 47,514,229 km (0.074 R)
• M20: 48,648,330 km (0.104 R)
• M21: 58,010,763 km (0.032 R)
• M22: 58,378,774 km (0.106 R)
• M23: 59,305,832 km (0.115 R)
• M24: 64,678,939 km (0.116 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: 494 - 17,999 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit