🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.4

Radius: 14.2

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.07 AU - 1.25 AU

Year: 847 Days

Day: 9.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 79,422,122 km

• M1: 176,825 km (0.083 R)
• M2: 758,461 km (0.12 R)
• M3: 1,205,310 km (0.062 R)
• M4: 1,697,637 km (0.032 R)
• M5: 2,337,018 km (0.119 R)
• M6: 2,817,227 km (0.114 R)
• M7: 3,722,294 km (0.082 R)
• M8: 4,350,456 km (0.115 R)
• M9: 4,921,172 km (0.094 R)
• M10: 5,405,869 km (0.081 R)
• M11: 7,242,033 km (0.113 R)
• M12: 7,698,606 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.3

Radius: 10.9

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.22 AU - 1.76 AU

Year: 1234 Days

Day: 8 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 79,422,122 km

• M1: 135,536 km (0.112 R)
• M2: 556,953 km (0.074 R)
• M3: 2,012,989 km (0.089 R)
• M4: 2,545,707 km (0.099 R)
• M5: 3,255,698 km (0.085 R)
• M6: 4,478,063 km (0.108 R)
• M7: 6,640,500 km (0.104 R)
• M8: 7,132,378 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.3

Radius: 10.1

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.33 AU - 1.91 AU

Year: 1399 Days

Day: 14.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 79,422,122 km

• M1: 125,662 km (0.119 R)
• M2: 463,753 km (0.066 R)
• M3: 851,661 km (0.101 R)
• M4: 1,209,349 km (0.077 R)
• M5: 1,621,491 km (0.111 R)
• M6: 2,473,601 km (0.028 R)
• M7: 3,329,301 km (0.048 R)
• M8: 3,749,371 km (0.103 R)
• M9: 4,352,251 km (0.12 R)
• M10: 4,815,705 km (0.095 R)
• M11: 5,248,043 km (0.119 R)
• M12: 5,572,670 km (0.074 R)
• M13: 6,504,665 km (0.07 R)
• M14: 7,059,673 km (0.106 R)
• M15: 8,007,824 km (0.101 R)
• M16: 8,616,089 km (0.11 R)
• M17: 10,089,180 km (0.096 R)
• M18: 12,971,931 km (0.108 R)
• M19: 13,447,053 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895

Radius: 10.9

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.83 AU - 3.77 AU

Year: 4066 Days

Day: 6.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 79,422,122 km

• M1: 135,685 km (0.105 R)
• M2: 526,285 km (0.098 R)
• M3: 1,820,456 km (0.091 R)
• M4: 3,242,235 km (0.115 R)
• M5: 3,607,253 km (0.038 R)
• M6: 3,977,508 km (0.086 R)
• M7: 4,421,215 km (0.049 R)
• M8: 6,256,781 km (0.107 R)
• M9: 9,579,799 km (0.099 R)
• M10: 12,356,934 km (0.078 R)
• M11: 13,876,549 km (0.049 R)
• M12: 19,642,200 km (0.07 R)
• M13: 21,919,978 km (0.042 R)
• M14: 24,215,258 km (0.028 R)
• M15: 24,599,874 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.7

Radius: 10.4

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.91 AU - 3.91 AU

Year: 5244 Days

Day: 5.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 79,422,122 km

• M1: 129,552 km (0.107 R)
• M2: 675,883 km (0.098 R)
• M3: 1,016,069 km (0.105 R)
• M4: 1,350,121 km (0.089 R)
• M5: 1,896,303 km (0.114 R)
• M6: 2,323,554 km (0.093 R)
• M7: 2,665,385 km (0.033 R)
• M8: 3,186,285 km (0.09 R)
• M9: 3,610,395 km (0.071 R)
• M10: 4,455,623 km (0.087 R)
• M11: 5,191,645 km (0.084 R)
• M12: 5,670,806 km (0.102 R)
• M13: 8,633,742 km (0.106 R)
• M14: 11,233,603 km (0.032 R)
• M15: 11,855,332 km (0.092 R)
• M16: 14,418,692 km (0.084 R)
• M17: 15,206,624 km (0.095 R)
• M18: 15,857,374 km (0.045 R)
• M19: 16,301,381 km (0.083 R)
• M20: 17,506,691 km (0.047 R)
• M21: 18,221,469 km (0.098 R)
• M22: 18,586,189 km (0.066 R)
• M23: 19,080,012 km (0.119 R)
• M24: 20,483,240 km (0.101 R)
• M25: 21,277,006 km (0.1 R)
• M26: 21,613,751 km (0.057 R)
• M27: 23,351,031 km (0.034 R)
• M28: 24,144,348 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.9

Radius: 10.2

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.19 AU - 4.89 AU

Year: 6561 Days

Day: 11.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 79,422,122 km

• M1: 140,921 km (0.091 R)
• M2: 584,628 km (0.098 R)
• M3: 931,995 km (0.112 R)
• M4: 1,327,083 km (0.076 R)
• M5: 1,748,201 km (0.06 R)
• M6: 2,174,405 km (0.034 R)
• M7: 2,844,304 km (0.068 R)
• M8: 3,393,329 km (0.063 R)
• M9: 4,062,330 km (0.12 R)
• M10: 4,592,206 km (0.105 R)
• M11: 5,380,287 km (0.09 R)
• M12: 5,758,471 km (0.092 R)
• M13: 6,746,116 km (0.105 R)
• M14: 8,124,810 km (0.117 R)
• M15: 9,320,546 km (0.037 R)
• M16: 9,914,000 km (0.034 R)
• M17: 10,291,586 km (0.115 R)
• M18: 12,325,817 km (0.037 R)
• M19: 15,923,646 km (0.108 R)
• M20: 22,914,205 km (0.038 R)
• M21: 24,419,908 km (0.113 R)
• M22: 25,109,853 km (0.073 R)
• M23: 27,165,926 km (0.038 R)
• M24: 29,622,473 km (0.112 R)
• M25: 31,105,287 km (0.105 R)
• M26: 37,533,059 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.1

Radius: 8.4

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.13 AU - 5.49 AU

Year: 7155 Days

Day: 11.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 79,422,122 km

• M1: 105,915 km (0.097 R)
• M2: 373,396 km (0.075 R)
• M3: 919,578 km (0.103 R)
• M4: 1,364,482 km (0.053 R)
• M5: 1,696,440 km (0.093 R)
• M6: 2,097,512 km (0.078 R)
• M7: 2,578,618 km (0.087 R)
• M8: 3,050,899 km (0.114 R)
• M9: 3,624,457 km (0.072 R)
• M10: 3,901,662 km (0.12 R)
• M11: 6,796,381 km (0.034 R)
• M12: 8,595,744 km (0.08 R)
• M13: 9,175,436 km (0.077 R)
• M14: 10,880,552 km (0.1 R)
• M15: 11,216,250 km (0.096 R)
• M16: 11,509,611 km (0.04 R)
• M17: 12,213,769 km (0.061 R)
• M18: 14,614,665 km (0.114 R)
• M19: 15,560,722 km (0.083 R)
• M20: 19,333,730 km (0.113 R)
• M21: 24,895,778 km (0.074 R)
• M22: 25,311,810 km (0.056 R)
• M23: 27,727,367 km (0.095 R)
• M24: 28,084,457 km (0.07 R)
• M25: 29,916,732 km (0.064 R)
• M26: 31,053,526 km (0.119 R)
• M27: 31,535,530 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597

Radius: 4.2

Gravity: 33.84 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 6.06 AU - 8.48 AU

Year: 13295 Days

Day: 23.9 Hours

Environment

Temp: -236 °C

Axial Tilt: 133.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 79,422,122 km

• M1: 52,359 km (0.099 R)
• M2: 188,344 km (0.086 R)
• M3: 380,128 km (0.119 R)
• M4: 733,927 km (0.102 R)
• M5: 1,575,565 km (0.111 R)
• M6: 1,864,588 km (0.087 R)
• M7: 2,206,868 km (0.049 R)
• M8: 2,343,151 km (0.103 R)
• M9: 2,675,857 km (0.103 R)
• M10: 3,257,793 km (0.062 R)
• M11: 3,808,463 km (0.087 R)
• M12: 5,330,920 km (0.038 R)
• M13: 6,284,158 km (0.067 R)
• M14: 6,639,004 km (0.112 R)
• M15: 7,090,789 km (0.028 R)
• M16: 7,388,788 km (0.1 R)
• M17: 7,918,963 km (0.092 R)
• M18: 8,568,966 km (0.067 R)
• M19: 8,761,050 km (0.096 R)
• M20: 11,295,986 km (0.092 R)
• M21: 11,643,651 km (0.08 R)
• M22: 12,980,009 km (0.094 R)
• M23: 13,233,428 km (0.045 R)
• M24: 16,390,392 km (0.106 R)
• M25: 16,986,240 km (0.047 R)
• M26: 17,519,407 km (0.119 R)
• M27: 18,699,135 km (0.098 R)
• M28: 21,303,485 km (0.058 R)
• M29: 30,102,682 km (0.062 R)
• M30: 32,599,321 km (0.096 R)
• M31: 49,444,490 km (0.088 R)
• M32: 51,630,115 km (0.072 R)
• M33: 52,106,734 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828.7

Radius: 3

Gravity: 92.08 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 8.99 AU - 9.71 AU

Year: 19391 Days

Day: 19.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 79,422,122 km

• M1: 37,998 km (0.089 R)
• M2: 211,681 km (0.07 R)
• M3: 321,635 km (0.074 R)
• M4: 500,255 km (0.045 R)
• M5: 859,739 km (0.1 R)
• M6: 1,003,203 km (0.119 R)
• M7: 1,277,715 km (0.112 R)
• M8: 1,531,433 km (0.06 R)
• M9: 1,913,955 km (0.111 R)
• M10: 2,138,053 km (0.068 R)
• M11: 2,425,281 km (0.071 R)
• M12: 3,075,583 km (0.052 R)
• M13: 3,772,110 km (0.076 R)
• M14: 4,190,236 km (0.096 R)
• M15: 7,916,420 km (0.114 R)
• M16: 14,816,323 km (0.115 R)
• M17: 15,050,443 km (0.104 R)
• M18: 17,270,326 km (0.12 R)
• M19: 17,529,729 km (0.104 R)
• M20: 18,502,863 km (0.079 R)
• M21: 21,438,422 km (0.053 R)
• M22: 21,737,917 km (0.044 R)
• M23: 30,039,402 km (0.107 R)
• M24: 33,527,725 km (0.063 R)
• M25: 34,747,995 km (0.105 R)
• M26: 35,577,665 km (0.101 R)
• M27: 46,753,673 km (0.097 R)
• M28: 49,134,523 km (0.094 R)
• M29: 50,354,494 km (0.1 R)
• M30: 54,876,837 km (0.09 R)
• M31: 60,056,813 km (0.117 R)
• M32: 65,343,752 km (0.092 R)
• M33: 68,099,793 km (0.044 R)
• M34: 70,932,429 km (0.096 R)
• M35: 73,615,915 km (0.207 R)
• M36: 75,672,288 km (0.077 R)
• M37: 77,064,296 km (0.118 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 12,321 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit