🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317

Radius: 13

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.67 AU - 1.07 AU

Year: 524 Days

Day: 10.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 93,637,437 km

• M1: 174,880 km (0.075 R)
• M2: 584,329 km (0.098 R)
• M3: 1,026,241 km (0.094 R)
• M4: 1,511,387 km (0.079 R)
• M5: 2,576,225 km (0.073 R)
• M6: 3,272,453 km (0.114 R)
• M7: 3,791,857 km (0.109 R)
• M8: 4,220,455 km (0.115 R)
• M9: 5,027,236 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.7

Radius: 8.3

Gravity: 11.14 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.85 AU - 0.91 AU

Year: 533 Days

Day: 5.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 93,637,437 km

• M1: 103,223 km (0.079 R)
• M2: 475,572 km (0.12 R)
• M3: 736,470 km (0.108 R)
• M4: 1,253,032 km (0.032 R)
• M5: 1,544,897 km (0.118 R)
• M6: 1,832,424 km (0.105 R)
• M7: 2,193,105 km (0.072 R)
• M8: 2,527,606 km (0.102 R)
• M9: 3,287,862 km (0.092 R)
• M10: 3,555,193 km (0.062 R)
• M11: 3,892,537 km (0.113 R)
• M12: 4,221,652 km (0.113 R)
• M13: 5,692,199 km (0.102 R)
• M14: 6,269,946 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.2

Radius: 14.9

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.02 AU - 1.24 AU

Year: 776 Days

Day: 14.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 93,637,437 km

• M1: 185,352 km (0.066 R)
• M2: 665,860 km (0.08 R)
• M3: 1,175,091 km (0.091 R)
• M4: 2,261,022 km (0.09 R)
• M5: 3,055,387 km (0.112 R)
• M6: 3,716,310 km (0.075 R)
• M7: 4,224,195 km (0.113 R)
• M8: 4,696,476 km (0.048 R)
• M9: 5,169,055 km (0.099 R)
• M10: 6,909,926 km (0.106 R)
• M11: 7,456,706 km (0.035 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.9

Radius: 11.7

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.68 AU - 5.68 AU

Year: 6537 Days

Day: 13.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 93,637,437 km

• M1: 146,008 km (0.118 R)
• M2: 514,617 km (0.093 R)
• M3: 968,945 km (0.059 R)
• M4: 1,407,866 km (0.075 R)
• M5: 2,563,360 km (0.081 R)
• M6: 3,488,323 km (0.091 R)
• M7: 4,418,523 km (0.07 R)
• M8: 6,273,536 km (0.089 R)
• M9: 6,936,704 km (0.115 R)
• M10: 7,572,943 km (0.043 R)
• M11: 8,481,451 km (0.119 R)
• M12: 10,334,071 km (0.078 R)
• M13: 12,391,640 km (0.028 R)
• M14: 13,925,168 km (0.032 R)
• M15: 14,709,211 km (0.062 R)
• M16: 15,700,596 km (0.094 R)
• M17: 16,365,409 km (0.094 R)
• M18: 18,673,105 km (0.068 R)
• M19: 22,529,739 km (0.119 R)
• M20: 23,453,805 km (0.111 R)
• M21: 28,191,120 km (0.092 R)
• M22: 28,724,138 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 203.9

Radius: 4

Gravity: 12.74 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 7.17 AU - 9.33 AU

Year: 15300 Days

Day: 23.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 93,637,437 km

• M1: 51,462 km (0.065 R)
• M2: 501,751 km (0.1 R)
• M3: 761,902 km (0.112 R)
• M4: 932,444 km (0.118 R)
• M5: 1,376,450 km (0.041 R)
• M6: 2,529,102 km (0.084 R)
• M7: 2,953,810 km (0.031 R)
• M8: 4,345,070 km (0.107 R)
• M9: 5,166,662 km (0.07 R)
• M10: 8,945,653 km (0.082 R)
• M11: 11,228,816 km (0.116 R)
• M12: 11,814,193 km (0.049 R)
• M13: 13,103,726 km (0.084 R)
• M14: 15,434,760 km (0.096 R)
• M15: 19,883,951 km (0.094 R)
• M16: 21,945,260 km (0.093 R)
• M17: 23,796,982 km (0.094 R)
• M18: 27,807,851 km (0.09 R)
• M19: 29,570,862 km (0.071 R)
• M20: 31,825,002 km (0.114 R)
• M21: 33,101,521 km (0.111 R)
• M22: 34,301,296 km (0.107 R)
• M23: 36,903,102 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 922.3

Radius: 4.9

Gravity: 38.41 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 8.32 AU - 12.08 AU

Year: 21034 Days

Day: 15.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 93,637,437 km

• M1: 61,634 km (0.118 R)
• M2: 876,644 km (0.062 R)
• M3: 1,291,478 km (0.071 R)
• M4: 1,500,616 km (0.12 R)
• M5: 2,267,455 km (0.076 R)
• M6: 2,597,917 km (0.113 R)
• M7: 2,986,871 km (0.07 R)
• M8: 3,443,593 km (0.114 R)
• M9: 3,847,956 km (0.096 R)
• M10: 4,111,997 km (0.06 R)
• M11: 4,566,924 km (0.037 R)
• M12: 4,939,123 km (0.098 R)
• M13: 5,701,773 km (0.068 R)
• M14: 6,820,915 km (0.094 R)
• M15: 8,961,212 km (0.1 R)
• M16: 10,401,989 km (0.075 R)
• M17: 10,784,810 km (0.087 R)
• M18: 16,056,639 km (0.109 R)
• M19: 17,355,298 km (0.093 R)
• M20: 19,193,706 km (0.047 R)
• M21: 23,577,821 km (0.076 R)
• M22: 23,906,488 km (0.077 R)
• M23: 29,209,732 km (0.068 R)
• M24: 31,269,545 km (0.093 R)
• M25: 32,605,006 km (0.11 R)
• M26: 34,257,164 km (0.082 R)
• M27: 34,678,731 km (0.103 R)
• M28: 36,109,036 km (0.054 R)
• M29: 37,578,237 km (0.082 R)
• M30: 38,176,928 km (0.067 R)
• M31: 39,547,095 km (0.058 R)
• M32: 39,856,014 km (0.104 R)
• M33: 49,888,496 km (0.045 R)
• M34: 56,453,300 km (0.113 R)
• M35: 57,238,240 km (0.104 R)
• M36: 67,673,888 km (0.033 R)
• M37: 75,925,707 km (0.1 R)
• M38: 83,547,718 km (0.104 R)
• M39: 83,801,735 km (0.068 R)
• M40: 86,890,183 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 603.7

Radius: 3.3

Gravity: 55.44 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 10.07 AU - 10.39 AU

Year: 21127 Days

Day: 16.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 93,637,437 km

• M1: 44,281 km (0.04 R)
• M2: 150,196 km (0.064 R)
• M3: 387,010 km (0.106 R)
• M4: 543,489 km (0.117 R)
• M5: 673,639 km (0.027 R)
• M6: 879,635 km (0.111 R)
• M7: 1,294,919 km (0.057 R)
• M8: 1,773,333 km (0.044 R)
• M9: 2,022,264 km (0.117 R)
• M10: 2,165,728 km (0.1 R)
• M11: 2,685,282 km (0.086 R)
• M12: 7,743,186 km (0.088 R)
• M13: 9,268,934 km (0.102 R)
• M14: 9,437,382 km (0.092 R)
• M15: 9,955,140 km (0.083 R)
• M16: 11,109,587 km (0.084 R)
• M17: 11,751,810 km (0.083 R)
• M18: 12,283,032 km (0.059 R)
• M19: 12,554,553 km (0.092 R)
• M20: 13,393,198 km (0.102 R)
• M21: 14,119,945 km (0.047 R)
• M22: 19,772,650 km (0.095 R)
• M23: 21,487,490 km (0.094 R)
• M24: 22,280,508 km (0.104 R)
• M25: 23,298,971 km (0.105 R)
• M26: 26,427,361 km (0.086 R)
• M27: 31,437,245 km (0.117 R)
• M28: 35,653,212 km (0.096 R)
• M29: 42,970,044 km (0.079 R)
• M30: 46,647,758 km (0.1 R)
• M31: 57,405,789 km (0.111 R)
• M32: 58,545,426 km (0.058 R)
• M33: 67,157,775 km (0.048 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 245.8

Radius: 4.3

Gravity: 13.29 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 8.74 AU - 11.9 AU

Year: 21406 Days

Day: 20 Hours

Environment

Temp: -238 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 93,637,437 km

• M1: 65,075 km (0.056 R)
• M2: 435,031 km (0.054 R)
• M3: 639,082 km (0.079 R)
• M4: 958,025 km (0.114 R)
• M5: 3,536,793 km (0.085 R)
• M6: 4,331,307 km (0.113 R)
• M7: 4,547,326 km (0.038 R)
• M8: 5,412,750 km (0.109 R)
• M9: 5,699,828 km (0.087 R)
• M10: 6,703,181 km (0.116 R)
• M11: 7,034,092 km (0.096 R)
• M12: 9,457,129 km (0.103 R)
• M13: 11,899,463 km (0.106 R)
• M14: 12,446,094 km (0.08 R)
• M15: 13,458,872 km (0.109 R)
• M16: 16,009,366 km (0.049 R)
• M17: 21,237,811 km (0.119 R)
• M18: 29,100,825 km (0.109 R)
• M19: 33,793,561 km (0.111 R)
• M20: 35,133,210 km (0.117 R)
• M21: 35,753,741 km (0.073 R)
• M22: 44,065,698 km (0.106 R)
• M23: 49,437,160 km (0.114 R)
• M24: 56,574,474 km (0.085 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 915.3

Radius: 6.6

Gravity: 21.01 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 8.68 AU - 13.36 AU

Year: 23620 Days

Day: 20.4 Hours

Environment

Temp: -236 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 93,637,437 km

• M1: 82,129 km (0.091 R)
• M2: 349,909 km (0.096 R)
• M3: 583,432 km (0.093 R)
• M4: 1,011,880 km (0.102 R)
• M5: 1,633,310 km (0.099 R)
• M6: 2,113,818 km (0.12 R)
• M7: 2,411,368 km (0.031 R)
• M8: 3,726,782 km (0.114 R)
• M9: 4,668,950 km (0.085 R)
• M10: 6,817,325 km (0.068 R)
• M11: 7,572,345 km (0.12 R)
• M12: 8,105,961 km (0.032 R)
• M13: 11,429,128 km (0.108 R)
• M14: 12,130,891 km (0.102 R)
• M15: 13,236,719 km (0.087 R)
• M16: 17,407,807 km (0.117 R)
• M17: 19,492,453 km (0.097 R)
• M18: 19,888,588 km (0.118 R)
• M19: 23,475,347 km (0.086 R)
• M20: 23,811,044 km (0.094 R)
• M21: 29,628,905 km (0.099 R)
• M22: 39,550,685 km (0.094 R)
• M23: 42,295,956 km (0.114 R)
• M24: 51,101,436 km (0.045 R)
• M25: 63,187,597 km (0.113 R)
• M26: 66,481,294 km (0.049 R)
• M27: 70,350,493 km (0.113 R)
• M28: 77,046,045 km (0.115 R)
• M29: 80,294,114 km (0.097 R)
• M30: 86,528,156 km (0.046 R)
• M31: 86,794,740 km (0.057 R)
• M32: 91,963,496 km (0.103 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 18,890 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit