🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.1

Radius: 9.3

Gravity: 10.35 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.87 AU - 0.99 AU

Year: 579 Days

Day: 14.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 67,190,225 km

• M1: 117,135 km (0.098 R)
• M2: 441,314 km (0.118 R)
• M3: 1,041,650 km (0.086 R)
• M4: 1,472,791 km (0.11 R)
• M5: 1,930,860 km (0.062 R)
• M6: 2,429,619 km (0.119 R)
• M7: 2,893,372 km (0.106 R)
• M8: 3,336,930 km (0.047 R)
• M9: 3,897,025 km (0.1 R)
• M10: 4,407,901 km (0.072 R)
• M11: 4,895,142 km (0.059 R)
• M12: 5,490,541 km (0.08 R)
• M13: 6,371,972 km (0.088 R)
• M14: 7,190,721 km (0.117 R)
• M15: 7,636,971 km (0.048 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.3

Radius: 11.1

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.18 AU - 1.76 AU

Year: 1151 Days

Day: 10.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 67,190,225 km

• M1: 138,079 km (0.047 R)
• M2: 573,558 km (0.065 R)
• M3: 1,058,106 km (0.096 R)
• M4: 1,435,691 km (0.115 R)
• M5: 2,224,221 km (0.059 R)
• M6: 2,580,264 km (0.078 R)
• M7: 4,016,254 km (0.057 R)
• M8: 5,481,864 km (0.092 R)
• M9: 5,946,067 km (0.063 R)
• M10: 7,409,134 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.3

Radius: 14.9

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.38 AU - 1.62 AU

Year: 1186 Days

Day: 10.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 67,190,225 km

• M1: 185,352 km (0.101 R)
• M2: 671,844 km (0.11 R)
• M3: 1,371,064 km (0.118 R)
• M4: 2,354,072 km (0.059 R)
• M5: 3,174,317 km (0.054 R)
• M6: 3,644,653 km (0.087 R)
• M7: 4,618,236 km (0.04 R)
• M8: 5,823,247 km (0.095 R)
• M9: 6,887,636 km (0.097 R)
• M10: 7,945,442 km (0.1 R)
• M11: 8,597,090 km (0.065 R)
• M12: 9,225,551 km (0.076 R)
• M13: 11,297,332 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.5

Radius: 8.6

Gravity: 12.88 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.41 AU - 2.17 AU

Year: 1546 Days

Day: 13.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 67,190,225 km

• M1: 106,962 km (0.036 R)
• M2: 414,984 km (0.026 R)
• M3: 876,045 km (0.072 R)
• M4: 1,332,468 km (0.119 R)
• M5: 1,665,772 km (0.043 R)
• M6: 1,963,322 km (0.088 R)
• M7: 2,385,637 km (0.062 R)
• M8: 3,266,470 km (0.046 R)
• M9: 4,919,676 km (0.119 R)
• M10: 5,725,260 km (0.111 R)
• M11: 6,159,692 km (0.102 R)
• M12: 6,668,026 km (0.06 R)
• M13: 7,176,659 km (0.026 R)
• M14: 7,710,873 km (0.109 R)
• M15: 8,858,737 km (0.041 R)
• M16: 9,573,366 km (0.11 R)
• M17: 9,910,560 km (0.088 R)
• M18: 10,752,497 km (0.113 R)
• M19: 12,942,011 km (0.05 R)
• M20: 14,249,945 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.9

Radius: 9.4

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.65 AU - 2.43 AU

Year: 1881 Days

Day: 5.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 67,190,225 km

• M1: 116,836 km (0.095 R)
• M2: 576,999 km (0.093 R)
• M3: 915,240 km (0.08 R)
• M4: 1,331,421 km (0.104 R)
• M5: 1,665,772 km (0.057 R)
• M6: 2,653,717 km (0.116 R)
• M7: 2,999,737 km (0.098 R)
• M8: 3,901,512 km (0.104 R)
• M9: 4,302,884 km (0.082 R)
• M10: 4,646,959 km (0.051 R)
• M11: 5,225,005 km (0.069 R)
• M12: 5,578,953 km (0.094 R)
• M13: 6,009,047 km (0.11 R)
• M14: 7,068,948 km (0.1 R)
• M15: 8,525,283 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.8

Radius: 11.3

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.11 AU - 3.21 AU

Year: 2801 Days

Day: 11.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 67,190,225 km

• M1: 140,622 km (0.108 R)
• M2: 664,963 km (0.084 R)
• M3: 1,324,839 km (0.088 R)
• M4: 1,716,037 km (0.109 R)
• M5: 2,398,203 km (0.043 R)
• M6: 3,459,002 km (0.1 R)
• M7: 4,095,541 km (0.09 R)
• M8: 4,715,175 km (0.116 R)
• M9: 5,708,056 km (0.084 R)
• M10: 6,955,403 km (0.04 R)
• M11: 9,317,105 km (0.098 R)
• M12: 9,706,359 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.2

Radius: 10.9

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.2 AU - 4.32 AU

Year: 4708 Days

Day: 10 Hours

Environment

Temp: -219 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 67,190,225 km

• M1: 135,536 km (0.076 R)
• M2: 498,909 km (0.069 R)
• M3: 881,281 km (0.114 R)
• M4: 1,242,859 km (0.111 R)
• M5: 1,822,401 km (0.062 R)
• M6: 2,575,178 km (0.038 R)
• M7: 3,482,040 km (0.097 R)
• M8: 3,963,596 km (0.107 R)
• M9: 4,489,283 km (0.064 R)
• M10: 4,980,263 km (0.116 R)
• M11: 5,535,570 km (0.036 R)
• M12: 6,574,228 km (0.108 R)
• M13: 12,101,869 km (0.115 R)
• M14: 13,524,246 km (0.12 R)
• M15: 14,885,736 km (0.066 R)
• M16: 18,070,974 km (0.091 R)
• M17: 19,115,466 km (0.034 R)
• M18: 21,902,475 km (0.093 R)
• M19: 22,565,044 km (0.025 R)
• M20: 23,852,782 km (0.083 R)
• M21: 24,949,783 km (0.066 R)
• M22: 28,703,493 km (0.117 R)
• M23: 30,034,166 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.7

Radius: 11.2

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.07 AU - 5.45 AU

Year: 6705 Days

Day: 10.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 67,190,225 km

• M1: 139,575 km (0.069 R)
• M2: 519,553 km (0.026 R)
• M3: 1,118,394 km (0.1 R)
• M4: 1,469,350 km (0.094 R)
• M5: 1,938,040 km (0.116 R)
• M6: 2,305,004 km (0.112 R)
• M7: 2,682,439 km (0.116 R)
• M8: 3,041,624 km (0.074 R)
• M9: 3,519,739 km (0.107 R)
• M10: 4,243,643 km (0.041 R)
• M11: 5,379,390 km (0.025 R)
• M12: 6,406,080 km (0.085 R)
• M13: 9,823,793 km (0.081 R)
• M14: 11,646,942 km (0.114 R)
• M15: 12,047,266 km (0.098 R)
• M16: 12,875,290 km (0.088 R)
• M17: 21,364,072 km (0.092 R)
• M18: 21,964,857 km (0.074 R)
• M19: 23,834,531 km (0.115 R)
• M20: 26,147,464 km (0.118 R)
• M21: 30,738,024 km (0.083 R)
• M22: 31,311,134 km (0.103 R)
• M23: 32,086,350 km (0.064 R)
• M24: 33,776,058 km (0.066 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.3

Radius: 13.4

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 5.31 AU - 6.51 AU

Year: 9277 Days

Day: 11.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 67,190,225 km

• M1: 166,951 km (0.1 R)
• M2: 654,790 km (0.06 R)
• M3: 1,104,780 km (0.074 R)
• M4: 1,698,385 km (0.1 R)
• M5: 2,576,524 km (0.056 R)
• M6: 3,287,114 km (0.071 R)
• M7: 4,072,204 km (0.078 R)
• M8: 5,777,619 km (0.093 R)
• M9: 7,794,647 km (0.091 R)
• M10: 9,708,453 km (0.115 R)
• M11: 10,344,394 km (0.114 R)
• M12: 11,483,881 km (0.06 R)
• M13: 14,571,281 km (0.066 R)
• M14: 15,016,784 km (0.12 R)
• M15: 16,272,060 km (0.058 R)
• M16: 20,378,820 km (0.081 R)
• M17: 22,926,622 km (0.052 R)
• M18: 25,404,112 km (0.117 R)
• M19: 26,707,708 km (0.051 R)
• M20: 30,161,175 km (0.104 R)
• M21: 31,622,447 km (0.056 R)
• M22: 32,803,223 km (0.063 R)
• M23: 33,349,554 km (0.087 R)
• M24: 34,572,966 km (0.116 R)
• M25: 36,756,197 km (0.119 R)
• M26: 40,263,669 km (0.069 R)
• M27: 43,069,077 km (0.096 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 904.1

Radius: 4.1

Gravity: 53.78 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.03 AU - 9.85 AU

Year: 14446 Days

Day: 24 Hours

Environment

Temp: -230 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 67,190,225 km

• M1: 51,910 km (0.093 R)
• M2: 291,417 km (0.054 R)
• M3: 2,109,779 km (0.097 R)
• M4: 2,643,544 km (0.072 R)
• M5: 3,105,801 km (0.09 R)
• M6: 3,289,059 km (0.083 R)
• M7: 5,388,964 km (0.118 R)
• M8: 7,476,004 km (0.118 R)
• M9: 9,821,848 km (0.042 R)
• M10: 11,968,428 km (0.047 R)
• M11: 12,289,465 km (0.105 R)
• M12: 13,492,382 km (0.116 R)
• M13: 13,910,208 km (0.113 R)
• M14: 20,425,345 km (0.077 R)
• M15: 21,536,409 km (0.112 R)
• M16: 23,476,843 km (0.097 R)
• M17: 25,110,601 km (0.118 R)
• M18: 45,804,474 km (0.101 R)
• M19: 48,345,843 km (0.104 R)
• M20: 57,796,389 km (0.105 R)
• M21: 64,998,928 km (0.091 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 17,437 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit