🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.55 AU - 0.63 AU

Year: 293 Days

Day: 17.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,522,575 km

• M1: 40,990 km (0.118 R)
• M2: 251,175 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.5

Radius: 10.2

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.73 AU - 0.93 AU

Year: 488 Days

Day: 13.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 70,522,575 km

• M1: 127,009 km (0.055 R)
• M2: 200,461 km (0.101 R)
• M3: 306,975 km (0.077 R)
• M4: 386,112 km (0.107 R)
• M5: 499,507 km (0.053 R)
• M6: 577,747 km (0.073 R)
• M7: 668,104 km (0.104 R)
• M8: 794,065 km (0.118 R)
• M9: 904,319 km (0.085 R)
• M10: 1,011,581 km (0.069 R)
• M11: 1,123,330 km (0.093 R)
• M12: 1,257,669 km (0.116 R)
• M13: 1,326,933 km (0.106 R)
• M14: 1,411,905 km (0.109 R)
• M15: 1,484,160 km (0.069 R)
• M16: 1,642,585 km (0.049 R)
• M17: 1,775,428 km (0.109 R)
• M18: 1,853,817 km (0.097 R)
• M19: 1,922,781 km (0.071 R)
• M20: 2,003,265 km (0.08 R)
• M21: 2,162,437 km (0.06 R)
• M22: 2,263,416 km (0.109 R)
• M23: 2,400,447 km (0.11 R)
• M24: 2,475,845 km (0.049 R)
• M25: 2,665,086 km (0.063 R)
• M26: 2,743,326 km (0.101 R)
• M27: 2,810,046 km (0.047 R)
• M28: 2,902,049 km (0.111 R)
• M29: 3,063,914 km (0.101 R)
• M30: 3,146,043 km (0.109 R)
• M31: 3,254,502 km (0.118 R)
• M32: 3,475,159 km (0.114 R)
• M33: 3,613,985 km (0.097 R)
• M34: 3,707,634 km (0.092 R)
• M35: 3,815,494 km (0.12 R)
• M36: 3,897,174 km (0.1 R)
• M37: 4,069,212 km (0.059 R)
• M38: 4,314,403 km (0.077 R)
• M39: 4,399,524 km (0.104 R)
• M40: 4,571,561 km (0.091 R)
• M41: 4,702,160 km (0.095 R)
• M42: 4,811,816 km (0.043 R)
• M43: 4,878,087 km (0.108 R)
• M44: 4,974,279 km (0.107 R)
• M45: 5,048,779 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.7

Radius: 13.6

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.68 AU - 1.04 AU

Year: 515 Days

Day: 13.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 70,522,575 km

• M1: 170,242 km (0.079 R)
• M2: 291,566 km (0.093 R)
• M3: 379,081 km (0.103 R)
• M4: 480,957 km (0.098 R)
• M5: 583,132 km (0.061 R)
• M6: 668,104 km (0.059 R)
• M7: 857,944 km (0.049 R)
• M8: 952,490 km (0.088 R)
• M9: 1,164,619 km (0.11 R)
• M10: 1,271,133 km (0.104 R)
• M11: 1,434,494 km (0.113 R)
• M12: 1,549,535 km (0.069 R)
• M13: 1,750,744 km (0.088 R)
• M14: 1,867,879 km (0.11 R)
• M15: 1,960,929 km (0.106 R)
• M16: 2,110,377 km (0.081 R)
• M17: 2,207,466 km (0.091 R)
• M18: 2,313,381 km (0.065 R)
• M19: 2,515,638 km (0.098 R)
• M20: 2,746,617 km (0.082 R)
• M21: 3,031,451 km (0.115 R)
• M22: 3,125,997 km (0.075 R)
• M23: 3,237,597 km (0.106 R)
• M24: 3,350,544 km (0.043 R)
• M25: 3,489,520 km (0.087 R)
• M26: 3,647,196 km (0.089 R)
• M27: 3,781,834 km (0.115 R)
• M28: 3,866,806 km (0.077 R)
• M29: 4,030,167 km (0.111 R)
• M30: 4,213,274 km (0.059 R)
• M31: 4,461,906 km (0.068 R)
• M32: 4,669,847 km (0.105 R)
• M33: 4,871,804 km (0.095 R)
• M34: 4,964,555 km (0.096 R)
• M35: 5,217,974 km (0.103 R)
• M36: 5,533,625 km (0.086 R)
• M37: 5,727,953 km (0.073 R)
• M38: 5,855,410 km (0.12 R)
• M39: 6,063,501 km (0.115 R)
• M40: 6,163,582 km (0.097 R)
• M41: 6,274,135 km (0.058 R)
• M42: 6,538,175 km (0.086 R)
• M43: 6,795,633 km (0.067 R)
• M44: 6,993,551 km (0.081 R)
• M45: 7,098,419 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.1

Radius: 14.1

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.11 AU - 1.47 AU

Year: 946 Days

Day: 12.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 70,522,575 km

• M1: 182,958 km (0.109 R)
• M2: 287,378 km (0.114 R)
• M3: 384,018 km (0.108 R)
• M4: 536,009 km (0.09 R)
• M5: 632,949 km (0.069 R)
• M6: 943,963 km (0.048 R)
• M7: 1,048,232 km (0.082 R)
• M8: 1,229,694 km (0.116 R)
• M9: 1,324,689 km (0.049 R)
• M10: 1,560,306 km (0.092 R)
• M11: 1,664,127 km (0.04 R)
• M12: 1,753,437 km (0.116 R)
• M13: 1,907,971 km (0.077 R)
• M14: 2,037,523 km (0.07 R)
• M15: 2,170,067 km (0.093 R)
• M16: 2,374,417 km (0.107 R)
• M17: 2,488,710 km (0.031 R)
• M18: 2,598,365 km (0.105 R)
• M19: 2,829,494 km (0.116 R)
• M20: 2,944,236 km (0.071 R)
• M21: 3,088,298 km (0.03 R)
• M22: 3,319,278 km (0.117 R)
• M23: 3,440,601 km (0.112 R)
• M24: 3,621,764 km (0.097 R)
• M25: 3,746,828 km (0.106 R)
• M26: 3,903,457 km (0.108 R)
• M27: 3,993,814 km (0.086 R)
• M28: 4,488,235 km (0.07 R)
• M29: 4,686,602 km (0.102 R)
• M30: 4,896,189 km (0.077 R)
• M31: 5,283,049 km (0.055 R)
• M32: 5,501,312 km (0.091 R)
• M33: 5,688,309 km (0.106 R)
• M34: 5,912,108 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.4

Radius: 13.3

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.11 AU - 1.61 AU

Year: 1024 Days

Day: 13.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 70,522,575 km

• M1: 179,218 km (0.091 R)
• M2: 268,528 km (0.099 R)
• M3: 420,071 km (0.094 R)
• M4: 584,030 km (0.116 R)
• M5: 766,988 km (0.077 R)
• M6: 866,471 km (0.045 R)
• M7: 1,004,400 km (0.074 R)
• M8: 1,164,769 km (0.109 R)
• M9: 1,395,150 km (0.059 R)
• M10: 1,488,499 km (0.097 R)
• M11: 1,600,398 km (0.088 R)
• M12: 1,723,367 km (0.053 R)
• M13: 1,832,724 km (0.093 R)
• M14: 2,014,635 km (0.079 R)
• M15: 2,112,322 km (0.074 R)
• M16: 2,239,031 km (0.108 R)
• M17: 2,359,009 km (0.106 R)
• M18: 2,605,845 km (0.051 R)
• M19: 2,712,808 km (0.109 R)
• M20: 2,941,543 km (0.095 R)
• M21: 3,166,239 km (0.083 R)
• M22: 3,291,303 km (0.08 R)
• M23: 3,514,054 km (0.1 R)
• M24: 3,632,835 km (0.054 R)
• M25: 3,797,093 km (0.103 R)
• M26: 4,019,844 km (0.106 R)
• M27: 4,155,530 km (0.078 R)
• M28: 4,408,500 km (0.095 R)
• M29: 4,737,765 km (0.111 R)
• M30: 4,893,496 km (0.052 R)
• M31: 4,978,019 km (0.112 R)
• M32: 5,185,361 km (0.092 R)
• M33: 5,321,047 km (0.106 R)
• M34: 5,672,003 km (0.097 R)
• M35: 5,773,580 km (0.091 R)
• M36: 5,914,352 km (0.088 R)
• M37: 6,121,246 km (0.064 R)
• M38: 6,304,204 km (0.071 R)
• M39: 6,409,670 km (0.116 R)
• M40: 6,542,214 km (0.094 R)
• M41: 6,729,361 km (0.028 R)
• M42: 6,850,685 km (0.091 R)
• M43: 6,945,380 km (0.084 R)
• M44: 7,109,040 km (0.044 R)
• M45: 7,804,521 km (0.096 R)
• M46: 7,974,614 km (0.107 R)
• M47: 8,060,184 km (0.106 R)
• M48: 8,203,498 km (0.104 R)
• M49: 8,507,182 km (0.09 R)
• M50: 8,667,701 km (0.107 R)
• M51: 8,814,606 km (0.039 R)
• M52: 9,170,349 km (0.097 R)
• M53: 9,395,195 km (0.118 R)
• M54: 9,515,771 km (0.084 R)
• M55: 9,682,573 km (0.073 R)
• M56: 9,819,754 km (0.114 R)
• M57: 9,942,125 km (0.115 R)
• M58: 10,142,287 km (0.112 R)
• M59: 10,281,562 km (0.08 R)
• M60: 10,515,234 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.2

Radius: 10.3

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.15 AU - 1.67 AU

Year: 1081 Days

Day: 5.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 70,522,575 km

• M1: 128,355 km (0.049 R)
• M2: 194,627 km (0.079 R)
• M3: 357,988 km (0.108 R)
• M4: 444,455 km (0.118 R)
• M5: 508,782 km (0.091 R)
• M6: 576,999 km (0.118 R)
• M7: 712,385 km (0.029 R)
• M8: 784,342 km (0.072 R)
• M9: 1,057,208 km (0.106 R)
• M10: 1,183,469 km (0.083 R)
• M11: 1,322,445 km (0.109 R)
• M12: 1,482,515 km (0.064 R)
• M13: 1,568,982 km (0.059 R)
• M14: 1,633,160 km (0.052 R)
• M15: 1,714,392 km (0.061 R)
• M16: 1,906,774 km (0.101 R)
• M17: 2,088,835 km (0.112 R)
• M18: 2,177,547 km (0.088 R)
• M19: 2,386,535 km (0.086 R)
• M20: 2,602,105 km (0.085 R)
• M21: 2,726,870 km (0.062 R)
• M22: 2,824,109 km (0.099 R)
• M23: 2,892,924 km (0.057 R)
• M24: 3,002,280 km (0.112 R)
• M25: 3,153,673 km (0.058 R)
• M26: 3,328,253 km (0.112 R)
• M27: 3,453,467 km (0.111 R)
• M28: 3,893,135 km (0.083 R)
• M29: 4,025,230 km (0.095 R)
• M30: 4,305,277 km (0.067 R)
• M31: 4,419,121 km (0.102 R)
• M32: 4,696,476 km (0.105 R)
• M33: 4,837,247 km (0.098 R)
• M34: 4,967,547 km (0.084 R)
• M35: 5,099,043 km (0.116 R)
• M36: 5,183,267 km (0.088 R)
• M37: 5,377,744 km (0.048 R)
• M38: 5,723,764 km (0.071 R)
• M39: 6,038,967 km (0.098 R)
• M40: 6,179,439 km (0.119 R)
• M41: 6,333,974 km (0.101 R)
• M42: 6,476,690 km (0.105 R)
• M43: 6,568,095 km (0.079 R)
• M44: 6,752,249 km (0.045 R)
• M45: 6,831,686 km (0.099 R)
• M46: 6,911,422 km (0.089 R)
• M47: 7,125,646 km (0.048 R)
• M48: 7,287,660 km (0.065 R)
• M49: 7,809,009 km (0.058 R)
• M50: 7,920,459 km (0.119 R)
• M51: 8,046,271 km (0.108 R)
• M52: 8,271,715 km (0.075 R)
• M53: 8,356,687 km (0.088 R)
• M54: 8,786,481 km (0.115 R)
• M55: 9,004,146 km (0.095 R)
• M56: 9,608,073 km (0.052 R)
• M57: 9,982,666 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.8

Radius: 14.3

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.92 AU - 2.96 AU

Year: 2461 Days

Day: 11.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 70,522,575 km

• M1: 188,942 km (0.052 R)
• M2: 286,779 km (0.11 R)
• M3: 416,630 km (0.043 R)
• M4: 553,213 km (0.092 R)
• M5: 761,603 km (0.095 R)
• M6: 891,155 km (0.06 R)
• M7: 1,059,602 km (0.049 R)
• M8: 1,185,414 km (0.094 R)
• M9: 1,316,760 km (0.088 R)
• M10: 1,511,686 km (0.044 R)
• M11: 1,816,417 km (0.078 R)
• M12: 1,957,039 km (0.096 R)
• M13: 2,128,179 km (0.101 R)
• M14: 2,803,314 km (0.076 R)
• M15: 3,057,930 km (0.104 R)
• M16: 3,289,059 km (0.042 R)
• M17: 3,867,554 km (0.079 R)
• M18: 3,967,186 km (0.112 R)
• M19: 4,084,471 km (0.115 R)
• M20: 4,884,071 km (0.105 R)
• M21: 5,028,134 km (0.12 R)
• M22: 5,191,944 km (0.109 R)
• M23: 5,675,294 km (0.097 R)
• M24: 5,884,133 km (0.075 R)
• M25: 6,368,381 km (0.035 R)
• M26: 6,466,817 km (0.075 R)
• M27: 6,685,080 km (0.114 R)
• M28: 7,129,087 km (0.09 R)
• M29: 7,541,229 km (0.051 R)
• M30: 7,687,236 km (0.08 R)
• M31: 8,259,598 km (0.107 R)
• M32: 8,475,168 km (0.115 R)
• M33: 8,605,318 km (0.075 R)
• M34: 9,625,725 km (0.072 R)
• M35: 9,852,665 km (0.11 R)
• M36: 10,127,327 km (0.108 R)
• M37: 10,265,705 km (0.118 R)
• M38: 10,520,769 km (0.033 R)
• M39: 10,684,280 km (0.095 R)
• M40: 10,848,688 km (0.12 R)
• M41: 11,061,267 km (0.089 R)
• M42: 11,251,256 km (0.12 R)
• M43: 11,442,442 km (0.099 R)
• M44: 11,779,636 km (0.072 R)
• M45: 12,340,777 km (0.114 R)
• M46: 12,463,896 km (0.112 R)
• M47: 12,711,481 km (0.082 R)
• M48: 12,860,779 km (0.086 R)
• M49: 13,035,809 km (0.097 R)
• M50: 13,136,039 km (0.1 R)
• M51: 13,514,522 km (0.044 R)
• M52: 13,641,531 km (0.113 R)
• M53: 13,896,745 km (0.059 R)
• M54: 14,385,930 km (0.066 R)
• M55: 14,723,871 km (0.117 R)
• M56: 15,222,481 km (0.064 R)
• M57: 15,381,204 km (0.086 R)
• M58: 15,487,269 km (0.036 R)
• M59: 15,753,553 km (0.055 R)
• M60: 15,887,144 km (0.119 R)
• M61: 16,425,697 km (0.115 R)
• M62: 16,724,593 km (0.035 R)
• M63: 17,052,512 km (0.112 R)
• M64: 17,162,317 km (0.092 R)
• M65: 17,355,148 km (0.074 R)
• M66: 17,548,578 km (0.108 R)
• M67: 17,687,255 km (0.09 R)
• M68: 18,105,381 km (0.092 R)
• M69: 19,008,205 km (0.082 R)
• M70: 19,179,045 km (0.049 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636.1

Radius: 4.4

Gravity: 32.86 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 7.57 AU - 11.17 AU

Year: 18519 Days

Day: 17.7 Hours

Environment

Temp: -236 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 70,522,575 km

• M1: 56,997 km (0.114 R)
• M2: 87,515 km (0.093 R)
• M3: 125,213 km (0.103 R)
• M4: 254,017 km (0.055 R)
• M5: 556,205 km (0.111 R)
• M6: 683,064 km (0.03 R)
• M7: 842,535 km (0.074 R)
• M8: 939,026 km (0.053 R)
• M9: 1,013,675 km (0.12 R)
• M10: 1,770,341 km (0.084 R)
• M11: 2,118,156 km (0.085 R)
• M12: 2,150,769 km (0.069 R)
• M13: 3,472,765 km (0.083 R)
• M14: 3,511,361 km (0.117 R)
• M15: 3,628,048 km (0.074 R)
• M16: 3,785,724 km (0.114 R)
• M17: 4,148,499 km (0.094 R)
• M18: 4,607,016 km (0.072 R)
• M19: 4,734,773 km (0.088 R)
• M20: 5,257,767 km (0.086 R)
• M21: 5,661,980 km (0.11 R)
• M22: 6,547,600 km (0.097 R)
• M23: 7,929,286 km (0.103 R)
• M24: 8,757,759 km (0.092 R)
• M25: 8,969,140 km (0.104 R)
• M26: 9,128,761 km (0.103 R)
• M27: 9,235,724 km (0.112 R)
• M28: 9,613,309 km (0.048 R)
• M29: 9,941,078 km (0.061 R)
• M30: 10,889,379 km (0.059 R)
• M31: 13,110,907 km (0.113 R)
• M32: 14,210,451 km (0.102 R)
• M33: 14,521,166 km (0.115 R)
• M34: 14,645,931 km (0.095 R)
• M35: 14,771,294 km (0.113 R)
• M36: 16,107,652 km (0.109 R)
• M37: 16,823,029 km (0.092 R)
• M38: 17,548,578 km (0.09 R)
• M39: 17,881,882 km (0.064 R)
• M40: 18,217,131 km (0.117 R)
• M41: 19,578,921 km (0.096 R)
• M42: 20,411,732 km (0.104 R)
• M43: 22,905,678 km (0.111 R)
• M44: 23,489,110 km (0.116 R)
• M45: 23,562,413 km (0.073 R)
• M46: 24,299,182 km (0.074 R)
• M47: 24,670,484 km (0.086 R)
• M48: 24,744,984 km (0.112 R)
• M49: 26,402,379 km (0.07 R)
• M50: 26,478,524 km (0.119 R)
• M51: 27,475,594 km (0.034 R)
• M52: 27,707,470 km (0.083 R)
• M53: 28,250,959 km (0.11 R)
• M54: 30,061,243 km (0.11 R)
• M55: 30,220,415 km (0.118 R)
• M56: 31,020,614 km (0.113 R)
• M57: 32,396,765 km (0.117 R)
• M58: 33,215,514 km (0.079 R)
• M59: 33,627,357 km (0.091 R)
• M60: 33,792,663 km (0.086 R)
• M61: 34,789,733 km (0.094 R)
• M62: 36,983,137 km (0.084 R)
• M63: 39,743,517 km (0.086 R)
• M64: 41,945,597 km (0.113 R)
• M65: 42,837,649 km (0.102 R)
• M66: 45,094,633 km (0.105 R)
• M67: 45,550,607 km (0.048 R)
• M68: 49,817,138 km (0.042 R)
• M69: 50,666,555 km (0.071 R)
• M70: 51,616,202 km (0.119 R)
• M71: 53,051,444 km (0.1 R)
• M72: 54,888,356 km (0.112 R)
• M73: 57,731,763 km (0.095 R)
• M74: 59,021,895 km (0.078 R)
• M75: 59,320,941 km (0.106 R)
• M76: 59,620,586 km (0.044 R)
• M77: 60,221,221 km (0.095 R)
• M78: 60,823,951 km (0.084 R)
• M79: 61,731,711 km (0.106 R)
• M80: 62,136,523 km (0.104 R)
• M81: 62,237,950 km (0.07 R)
• M82: 63,152,592 km (0.086 R)
• M83: 63,254,468 km (0.066 R)
• M84: 64,789,641 km (0.103 R)
• M85: 66,130,038 km (0.105 R)
• M86: 66,855,588 km (0.049 R)
• M87: 67,167,350 km (0.101 R)
• M88: 68,314,466 km (0.065 R)
• M89: 68,943,076 km (0.089 R)
• M90: 69,152,962 km (0.088 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: 209 - 14,816 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit