🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.2

Radius: 11.2

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.64 AU - 1.64 AU

Year: 1401 Days

Day: 11 Hours

Environment

Temp: -200 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 85,048,195 km

• M1: 139,575 km (0.074 R)
• M2: 546,331 km (0.111 R)
• M3: 916,437 km (0.083 R)
• M4: 1,419,833 km (0.116 R)
• M5: 1,881,044 km (0.115 R)
• M6: 2,996,146 km (0.111 R)
• M7: 3,682,202 km (0.066 R)
• M8: 4,358,983 km (0.074 R)
• M9: 5,324,936 km (0.095 R)
• M10: 6,098,208 km (0.075 R)
• M11: 6,744,620 km (0.078 R)
• M12: 7,623,208 km (0.112 R)
• M13: 8,006,478 km (0.069 R)
• M14: 8,373,890 km (0.1 R)
• M15: 8,811,763 km (0.077 R)
• M16: 9,481,663 km (0.088 R)
• M17: 10,583,601 km (0.107 R)
• M18: 11,376,020 km (0.115 R)
• M19: 12,170,535 km (0.08 R)
• M20: 13,001,850 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.8

Radius: 8.9

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.8 AU - 2.62 AU

Year: 2191 Days

Day: 9.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 85,048,195 km

• M1: 127,757 km (0.062 R)
• M2: 424,260 km (0.112 R)
• M3: 781,798 km (0.107 R)
• M4: 1,066,184 km (0.03 R)
• M5: 1,388,867 km (0.12 R)
• M6: 1,885,083 km (0.118 R)
• M7: 2,761,277 km (0.085 R)
• M8: 3,595,884 km (0.114 R)
• M9: 4,552,562 km (0.076 R)
• M10: 5,030,827 km (0.087 R)
• M11: 5,479,172 km (0.109 R)
• M12: 6,133,214 km (0.114 R)
• M13: 7,807,662 km (0.047 R)
• M14: 8,493,718 km (0.082 R)
• M15: 9,429,752 km (0.107 R)
• M16: 10,143,932 km (0.096 R)
• M17: 11,575,135 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.6

Radius: 9.6

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.39 AU - 2.53 AU

Year: 2573 Days

Day: 5.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 85,048,195 km

• M1: 119,529 km (0.102 R)
• M2: 477,965 km (0.113 R)
• M3: 1,024,297 km (0.082 R)
• M4: 1,892,862 km (0.115 R)
• M5: 2,389,527 km (0.088 R)
• M6: 2,746,467 km (0.112 R)
• M7: 3,550,406 km (0.048 R)
• M8: 3,936,967 km (0.116 R)
• M9: 5,004,498 km (0.091 R)
• M10: 5,851,670 km (0.114 R)
• M11: 6,762,422 km (0.092 R)
• M12: 7,575,636 km (0.079 R)
• M13: 8,863,524 km (0.108 R)
• M14: 10,214,991 km (0.119 R)
• M15: 10,920,046 km (0.112 R)
• M16: 12,080,776 km (0.063 R)
• M17: 13,276,063 km (0.117 R)
• M18: 13,598,446 km (0.099 R)
• M19: 14,020,612 km (0.093 R)
• M20: 14,891,122 km (0.117 R)
• M21: 15,797,386 km (0.109 R)
• M22: 16,264,131 km (0.057 R)
• M23: 16,580,231 km (0.066 R)
• M24: 20,274,401 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806

Radius: 10.8

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.35 AU - 2.73 AU

Year: 2699 Days

Day: 12.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 85,048,195 km

• M1: 134,488 km (0.116 R)
• M2: 657,183 km (0.062 R)
• M3: 1,004,251 km (0.068 R)
• M4: 1,389,764 km (0.086 R)
• M5: 1,769,444 km (0.06 R)
• M6: 2,259,676 km (0.1 R)
• M7: 2,871,382 km (0.05 R)
• M8: 3,802,927 km (0.116 R)
• M9: 4,210,881 km (0.081 R)
• M10: 4,739,261 km (0.081 R)
• M11: 5,212,738 km (0.068 R)
• M12: 6,310,637 km (0.094 R)
• M13: 8,338,137 km (0.118 R)
• M14: 9,463,412 km (0.076 R)
• M15: 10,371,770 km (0.114 R)
• M16: 12,851,055 km (0.057 R)
• M17: 13,539,654 km (0.113 R)
• M18: 14,155,998 km (0.078 R)
• M19: 15,650,032 km (0.043 R)
• M20: 18,484,463 km (0.059 R)
• M21: 20,389,591 km (0.117 R)
• M22: 20,885,508 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.7

Radius: 10

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.12 AU - 3 AU

Year: 2731 Days

Day: 13.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 85,048,195 km

• M1: 124,316 km (0.103 R)
• M2: 509,381 km (0.066 R)
• M3: 920,027 km (0.065 R)
• M4: 1,243,308 km (0.073 R)
• M5: 1,602,193 km (0.093 R)
• M6: 2,220,332 km (0.034 R)
• M7: 2,895,317 km (0.105 R)
• M8: 3,536,344 km (0.096 R)
• M9: 4,585,324 km (0.063 R)
• M10: 4,916,983 km (0.04 R)
• M11: 5,456,882 km (0.06 R)
• M12: 5,932,304 km (0.062 R)
• M13: 6,994,897 km (0.104 R)
• M14: 7,678,560 km (0.083 R)
• M15: 10,257,028 km (0.109 R)
• M16: 10,711,357 km (0.071 R)
• M17: 11,100,012 km (0.089 R)
• M18: 11,988,474 km (0.086 R)
• M19: 12,365,311 km (0.104 R)
• M20: 13,319,746 km (0.106 R)
• M21: 14,510,395 km (0.099 R)
• M22: 16,684,651 km (0.117 R)
• M23: 17,419,774 km (0.045 R)
• M24: 18,507,201 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.8

Radius: 10.6

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.33 AU - 5.09 AU

Year: 5760 Days

Day: 9.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 85,048,195 km

• M1: 131,796 km (0.036 R)
• M2: 991,235 km (0.11 R)
• M3: 1,413,251 km (0.076 R)
• M4: 2,113,968 km (0.099 R)
• M5: 2,937,653 km (0.116 R)
• M6: 3,289,508 km (0.029 R)
• M7: 5,380,287 km (0.096 R)
• M8: 5,759,967 km (0.072 R)
• M9: 6,126,182 km (0.03 R)
• M10: 7,934,372 km (0.099 R)
• M11: 10,697,893 km (0.025 R)
• M12: 15,692,817 km (0.086 R)
• M13: 16,531,612 km (0.086 R)
• M14: 18,038,661 km (0.047 R)
• M15: 19,635,469 km (0.106 R)
• M16: 26,049,776 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.9

Radius: 9.4

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4.37 AU - 4.57 AU

Year: 6302 Days

Day: 9.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 85,048,195 km

• M1: 116,836 km (0.103 R)
• M2: 647,908 km (0.083 R)
• M3: 1,180,926 km (0.099 R)
• M4: 1,806,544 km (0.057 R)
• M5: 2,288,847 km (0.029 R)
• M6: 4,541,193 km (0.08 R)
• M7: 6,640,500 km (0.063 R)
• M8: 8,356,387 km (0.038 R)
• M9: 8,787,977 km (0.1 R)
• M10: 9,193,088 km (0.081 R)
• M11: 14,233,041 km (0.046 R)
• M12: 17,052,512 km (0.096 R)
• M13: 17,811,721 km (0.089 R)
• M14: 18,330,227 km (0.046 R)
• M15: 26,854,763 km (0.09 R)
• M16: 28,935,071 km (0.056 R)
• M17: 29,381,620 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.4

Radius: 10.5

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.9 AU - 5.22 AU

Year: 6493 Days

Day: 5.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 85,048,195 km

• M1: 130,599 km (0.111 R)
• M2: 509,680 km (0.06 R)
• M3: 844,779 km (0.116 R)
• M4: 1,193,641 km (0.106 R)
• M5: 1,964,519 km (0.115 R)
• M6: 3,269,611 km (0.104 R)
• M7: 5,530,184 km (0.083 R)
• M8: 7,220,940 km (0.105 R)
• M9: 7,673,324 km (0.084 R)
• M10: 8,845,273 km (0.037 R)
• M11: 11,389,783 km (0.077 R)
• M12: 13,921,279 km (0.074 R)
• M13: 14,983,124 km (0.038 R)
• M14: 15,783,024 km (0.038 R)
• M15: 16,741,199 km (0.096 R)
• M16: 18,284,899 km (0.096 R)
• M17: 19,413,316 km (0.085 R)
• M18: 20,068,106 km (0.119 R)
• M19: 20,662,458 km (0.099 R)
• M20: 21,039,893 km (0.044 R)
• M21: 21,886,468 km (0.088 R)
• M22: 24,143,600 km (0.072 R)
• M23: 30,360,738 km (0.073 R)
• M24: 34,202,711 km (0.103 R)
• M25: 35,372,566 km (0.104 R)
• M26: 36,240,084 km (0.063 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 690.7

Radius: 5.7

Gravity: 21.26 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 8.38 AU - 13.14 AU

Year: 23537 Days

Day: 17.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 85,048,195 km

• M1: 71,209 km (0.088 R)
• M2: 253,269 km (0.088 R)
• M3: 495,767 km (0.116 R)
• M4: 781,798 km (0.114 R)
• M5: 2,122,046 km (0.08 R)
• M6: 4,375,289 km (0.103 R)
• M7: 4,882,575 km (0.108 R)
• M8: 5,550,380 km (0.105 R)
• M9: 6,411,765 km (0.11 R)
• M10: 6,827,198 km (0.062 R)
• M11: 7,260,284 km (0.114 R)
• M12: 9,120,683 km (0.048 R)
• M13: 11,276,987 km (0.06 R)
• M14: 11,476,401 km (0.114 R)
• M15: 12,793,760 km (0.067 R)
• M16: 13,377,490 km (0.109 R)
• M17: 15,808,157 km (0.086 R)
• M18: 16,736,860 km (0.12 R)
• M19: 18,425,970 km (0.111 R)
• M20: 21,829,172 km (0.077 R)
• M21: 22,347,229 km (0.03 R)
• M22: 25,628,958 km (0.086 R)
• M23: 30,485,204 km (0.054 R)
• M24: 35,208,457 km (0.11 R)
• M25: 35,634,662 km (0.039 R)
• M26: 45,398,765 km (0.096 R)
• M27: 52,257,528 km (0.118 R)
• M28: 58,376,231 km (0.083 R)
• M29: 59,977,227 km (0.082 R)
• M30: 66,026,217 km (0.114 R)
• M31: 68,202,716 km (0.088 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 18,264 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit