🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.18 AU - 1.64 AU

Year: 603 Days

Day: 45 Hours

Environment

Temp: -4 °C

Axial Tilt: 38 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.11 AU - 3.23 AU

Year: 1570 Days

Day: 20.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.68 AU - 2.9 AU

Year: 1677 Days

Day: 42.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.3

Radius: 14.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 7.16 AU - 7.62 AU

Year: 7230 Days

Day: 9.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 27,914,398 km

• M1: 182,659 km (0.083 R)
• M2: 311,463 km (0.108 R)
• M3: 448,494 km (0.091 R)
• M4: 678,726 km (0.107 R)
• M5: 1,097,151 km (0.08 R)
• M6: 1,423,723 km (0.118 R)
• M7: 1,936,395 km (0.057 R)
• M8: 2,183,979 km (0.051 R)
• M9: 2,411,518 km (0.119 R)
• M10: 2,662,842 km (0.047 R)
• M11: 2,873,625 km (0.116 R)
• M12: 3,140,658 km (0.096 R)
• M13: 3,825,966 km (0.093 R)
• M14: 4,480,307 km (0.078 R)
• M15: 4,673,737 km (0.089 R)
• M16: 5,537,066 km (0.108 R)
• M17: 7,363,058 km (0.031 R)
• M18: 7,592,092 km (0.053 R)
• M19: 7,707,581 km (0.03 R)
• M20: 8,198,711 km (0.059 R)
• M21: 8,340,829 km (0.038 R)
• M22: 8,436,123 km (0.05 R)
• M23: 8,603,822 km (0.113 R)
• M24: 8,796,654 km (0.116 R)
• M25: 9,064,285 km (0.106 R)
• M26: 9,236,023 km (0.112 R)
• M27: 9,782,953 km (0.064 R)
• M28: 10,545,603 km (0.058 R)
• M29: 11,038,528 km (0.032 R)
• M30: 11,222,084 km (0.117 R)
• M31: 11,512,603 km (0.103 R)
• M32: 12,047,117 km (0.099 R)
• M33: 13,112,852 km (0.034 R)
• M34: 13,586,778 km (0.118 R)
• M35: 14,123,236 km (0.093 R)
• M36: 14,237,080 km (0.111 R)
• M37: 14,351,223 km (0.056 R)
• M38: 15,129,581 km (0.098 R)
• M39: 15,246,117 km (0.03 R)
• M40: 15,744,577 km (0.083 R)
• M41: 17,393,894 km (0.119 R)
• M42: 17,485,448 km (0.081 R)
• M43: 18,347,580 km (0.084 R)
• M44: 18,471,896 km (0.066 R)
• M45: 19,444,731 km (0.09 R)
• M46: 19,571,441 km (0.101 R)
• M47: 19,953,364 km (0.064 R)
• M48: 21,081,332 km (0.075 R)
• M49: 21,244,094 km (0.109 R)
• M50: 21,374,693 km (0.089 R)
• M51: 21,702,313 km (0.101 R)
• M52: 21,866,721 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.9

Radius: 11.3

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 6.59 AU - 9.25 AU

Year: 8022 Days

Day: 7.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 27,914,398 km

• M1: 187,745 km (0.065 R)
• M2: 262,245 km (0.059 R)
• M3: 343,626 km (0.111 R)
• M4: 422,464 km (0.116 R)
• M5: 493,075 km (0.102 R)
• M6: 568,771 km (0.091 R)
• M7: 916,586 km (0.08 R)
• M8: 1,013,825 km (0.058 R)
• M9: 1,149,061 km (0.11 R)
• M10: 1,231,041 km (0.098 R)
• M11: 1,351,617 km (0.107 R)
• M12: 1,860,698 km (0.085 R)
• M13: 2,158,398 km (0.118 R)
• M14: 2,261,172 km (0.08 R)
• M15: 2,895,766 km (0.105 R)
• M16: 2,976,848 km (0.069 R)
• M17: 3,224,881 km (0.114 R)
• M18: 3,377,022 km (0.084 R)
• M19: 3,670,833 km (0.109 R)
• M20: 3,741,293 km (0.046 R)
• M21: 3,812,053 km (0.097 R)
• M22: 4,027,324 km (0.092 R)
• M23: 4,265,035 km (0.096 R)
• M24: 4,697,074 km (0.03 R)
• M25: 4,811,965 km (0.097 R)
• M26: 4,908,605 km (0.057 R)
• M27: 5,401,231 km (0.092 R)
• M28: 5,684,121 km (0.117 R)
• M29: 5,848,080 km (0.11 R)
• M30: 5,951,302 km (0.103 R)
• M31: 6,055,123 km (0.081 R)
• M32: 6,519,026 km (0.06 R)
• M33: 7,126,394 km (0.106 R)
• M34: 7,214,507 km (0.089 R)
• M35: 7,347,649 km (0.084 R)
• M36: 8,278,597 km (0.116 R)
• M37: 8,394,685 km (0.059 R)
• M38: 9,150,453 km (0.113 R)
• M39: 9,318,751 km (0.084 R)
• M40: 9,463,860 km (0.103 R)
• M41: 9,731,641 km (0.066 R)
• M42: 10,051,481 km (0.106 R)
• M43: 10,225,164 km (0.08 R)
• M44: 10,349,779 km (0.118 R)
• M45: 10,525,257 km (0.114 R)
• M46: 10,752,197 km (0.076 R)
• M47: 10,853,475 km (0.097 R)
• M48: 11,313,638 km (0.106 R)
• M49: 11,390,980 km (0.113 R)
• M50: 11,806,414 km (0.108 R)
• M51: 11,989,671 km (0.097 R)
• M52: 12,412,285 km (0.118 R)
• M53: 12,652,090 km (0.079 R)
• M54: 12,866,614 km (0.092 R)
• M55: 13,163,416 km (0.085 R)
• M56: 13,544,591 km (0.084 R)
• M57: 13,681,623 km (0.109 R)
• M58: 13,764,051 km (0.109 R)
• M59: 14,345,688 km (0.084 R)
• M60: 14,513,387 km (0.054 R)
• M61: 14,794,182 km (0.112 R)
• M62: 15,361,457 km (0.102 R)
• M63: 15,475,750 km (0.12 R)
• M64: 15,906,891 km (0.097 R)
• M65: 16,196,513 km (0.107 R)
• M66: 16,663,557 km (0.064 R)
• M67: 16,751,670 km (0.093 R)
• M68: 16,839,933 km (0.115 R)
• M69: 17,313,111 km (0.028 R)
• M70: 17,970,743 km (0.06 R)
• M71: 18,272,482 km (0.06 R)
• M72: 19,034,085 km (0.094 R)
• M73: 19,126,088 km (0.061 R)
• M74: 19,249,207 km (0.062 R)
• M75: 20,211,420 km (0.095 R)
• M76: 20,493,861 km (0.086 R)
• M77: 20,745,784 km (0.036 R)
• M78: 20,903,909 km (0.081 R)
• M79: 21,189,491 km (0.069 R)
• M80: 21,348,663 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.2

Radius: 13

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 6.7 AU - 10.18 AU

Year: 8824 Days

Day: 7.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 27,914,398 km

• M1: 178,470 km (0.04 R)
• M2: 447,896 km (0.111 R)
• M3: 1,076,357 km (0.078 R)
• M4: 1,185,713 km (0.104 R)
• M5: 1,676,843 km (0.075 R)
• M6: 1,834,668 km (0.109 R)
• M7: 2,664,787 km (0.063 R)
• M8: 2,884,845 km (0.083 R)
• M9: 3,023,373 km (0.05 R)
• M10: 3,361,165 km (0.119 R)
• M11: 3,452,120 km (0.106 R)
• M12: 3,786,621 km (0.032 R)
• M13: 3,938,762 km (0.094 R)
• M14: 4,054,102 km (0.083 R)
• M15: 4,668,650 km (0.071 R)
• M16: 4,750,032 km (0.095 R)
• M17: 5,080,643 km (0.066 R)
• M18: 5,185,511 km (0.102 R)
• M19: 5,354,856 km (0.064 R)
• M20: 5,504,603 km (0.082 R)
• M21: 5,984,214 km (0.108 R)
• M22: 6,161,936 km (0.052 R)
• M23: 6,477,289 km (0.098 R)
• M24: 6,751,950 km (0.066 R)
• M25: 6,937,152 km (0.06 R)
• M26: 7,694,716 km (0.118 R)
• M27: 7,815,591 km (0.106 R)
• M28: 8,034,602 km (0.067 R)
• M29: 8,603,523 km (0.094 R)
• M30: 9,109,014 km (0.096 R)
• M31: 9,416,887 km (0.111 R)
• M32: 10,308,041 km (0.053 R)
• M33: 10,468,111 km (0.08 R)
• M34: 10,709,712 km (0.103 R)
• M35: 10,844,798 km (0.086 R)
• M36: 11,666,988 km (0.034 R)
• M37: 12,424,253 km (0.048 R)
• M38: 12,537,798 km (0.105 R)
• M39: 12,623,218 km (0.11 R)
• M40: 12,909,249 km (0.118 R)
• M41: 13,400,379 km (0.107 R)
• M42: 13,662,923 km (0.075 R)
• M43: 14,880,500 km (0.114 R)
• M44: 15,001,076 km (0.05 R)
• M45: 15,091,732 km (0.051 R)
• M46: 15,486,970 km (0.086 R)
• M47: 15,793,197 km (0.115 R)
• M48: 16,536,549 km (0.109 R)
• M49: 17,449,844 km (0.113 R)
• M50: 17,928,856 km (0.107 R)
• M51: 18,218,178 km (0.044 R)
• M52: 18,606,534 km (0.1 R)
• M53: 19,226,917 km (0.098 R)
• M54: 19,787,759 km (0.117 R)
• M55: 20,020,384 km (0.065 R)
• M56: 20,220,396 km (0.114 R)
• M57: 20,354,137 km (0.092 R)
• M58: 20,454,517 km (0.099 R)
• M59: 20,656,025 km (0.095 R)
• M60: 20,925,750 km (0.115 R)
• M61: 21,230,481 km (0.082 R)
• M62: 21,741,657 km (0.082 R)
• M63: 22,257,022 km (0.046 R)
• M64: 22,429,658 km (0.078 R)
• M65: 22,915,551 km (0.053 R)
• M66: 23,089,833 km (0.075 R)
• M67: 23,229,707 km (0.079 R)
• M68: 23,475,047 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.1

Radius: 9.4

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 9.15 AU - 13.13 AU

Year: 13381 Days

Day: 5.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 27,914,398 km

• M1: 235,317 km (0.025 R)
• M2: 340,335 km (0.072 R)
• M3: 592,707 km (0.05 R)
• M4: 748,737 km (0.097 R)
• M5: 972,685 km (0.114 R)
• M6: 1,179,130 km (0.096 R)
• M7: 1,338,303 km (0.094 R)
• M8: 1,462,469 km (0.064 R)
• M9: 1,700,329 km (0.108 R)
• M10: 2,614,672 km (0.114 R)
• M11: 3,066,607 km (0.099 R)
• M12: 3,204,237 km (0.105 R)
• M13: 3,372,086 km (0.109 R)
• M14: 3,745,781 km (0.111 R)
• M15: 3,893,135 km (0.111 R)
• M16: 4,042,434 km (0.092 R)
• M17: 4,102,572 km (0.06 R)
• M18: 4,848,766 km (0.106 R)
• M19: 4,912,944 km (0.09 R)
• M20: 5,270,483 km (0.052 R)
• M21: 5,435,788 km (0.045 R)
• M22: 5,771,785 km (0.112 R)
• M23: 6,640,799 km (0.065 R)
• M24: 7,255,048 km (0.074 R)
• M25: 7,513,254 km (0.056 R)
• M26: 8,770,923 km (0.061 R)
• M27: 9,164,814 km (0.114 R)
• M28: 9,807,038 km (0.102 R)
• M29: 10,010,790 km (0.086 R)
• M30: 10,588,687 km (0.077 R)
• M31: 11,219,840 km (0.112 R)
• M32: 11,604,456 km (0.092 R)
• M33: 11,690,475 km (0.12 R)
• M34: 11,776,644 km (0.072 R)
• M35: 12,123,860 km (0.116 R)
• M36: 12,254,908 km (0.099 R)
• M37: 12,695,175 km (0.073 R)
• M38: 13,410,402 km (0.101 R)
• M39: 13,864,132 km (0.115 R)
• M40: 14,879,902 km (0.069 R)
• M41: 14,973,550 km (0.07 R)
• M42: 15,208,120 km (0.08 R)
• M43: 15,824,164 km (0.102 R)
• M44: 17,276,460 km (0.06 R)
• M45: 18,168,213 km (0.092 R)
• M46: 18,519,020 km (0.105 R)
• M47: 18,669,964 km (0.053 R)
• M48: 19,074,776 km (0.109 R)
• M49: 19,533,592 km (0.114 R)
• M50: 20,410,236 km (0.049 R)
• M51: 20,566,266 km (0.108 R)
• M52: 20,984,393 km (0.116 R)
• M53: 22,738,278 km (0.058 R)
• M54: 22,899,993 km (0.119 R)
• M55: 23,333,378 km (0.113 R)
• M56: 23,442,136 km (0.09 R)
• M57: 23,714,703 km (0.034 R)
• M58: 24,926,596 km (0.101 R)
• M59: 25,204,848 km (0.081 R)
• M60: 25,708,244 km (0.112 R)
• M61: 26,441,274 km (0.094 R)
• M62: 27,238,332 km (0.044 R)
• M63: 28,797,740 km (0.057 R)
• M64: 30,208,148 km (0.08 R)
• M65: 30,981,569 km (0.11 R)
• M66: 31,761,423 km (0.043 R)
• M67: 32,365,649 km (0.029 R)
• M68: 34,448,500 km (0.102 R)
• M69: 34,510,434 km (0.04 R)
• M70: 34,820,550 km (0.072 R)
• M71: 35,381,093 km (0.066 R)
• M72: 35,568,539 km (0.053 R)
• M73: 36,258,934 km (0.118 R)
• M74: 37,525,579 km (0.06 R)
• M75: 37,716,765 km (0.112 R)
• M76: 38,036,306 km (0.098 R)
• M77: 38,871,062 km (0.073 R)
• M78: 39,906,728 km (0.097 R)
• M79: 40,232,253 km (0.064 R)
• M80: 44,274,088 km (0.066 R)
• M81: 45,016,542 km (0.12 R)
• M82: 45,151,929 km (0.118 R)
• M83: 45,355,382 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 49

Radius: 8

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 12.72 AU - 13.02 AU

Year: 16616 Days

Day: 23.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 27,914,398 km

• M1: 109,356 km (0.083 R)
• M2: 438,920 km (0.099 R)
• M3: 571,165 km (0.047 R)
• M4: 813,214 km (0.107 R)
• M5: 926,759 km (0.088 R)
• M6: 1,073,066 km (0.105 R)
• M7: 1,198,429 km (0.094 R)
• M8: 1,314,068 km (0.092 R)
• M9: 1,635,254 km (0.113 R)
• M10: 1,913,058 km (0.093 R)
• M11: 2,330,735 km (0.102 R)
• M12: 2,550,045 km (0.111 R)
• M13: 2,757,089 km (0.107 R)
• M14: 2,853,131 km (0.067 R)
• M15: 3,744,584 km (0.051 R)
• M16: 4,154,482 km (0.12 R)
• M17: 5,016,914 km (0.119 R)
• M18: 5,613,810 km (0.096 R)
• M19: 5,809,633 km (0.066 R)
• M20: 6,461,431 km (0.115 R)
• M21: 6,847,843 km (0.067 R)
• M22: 8,190,035 km (0.103 R)
• M23: 8,805,630 km (0.052 R)
• M24: 9,033,318 km (0.095 R)
• M25: 10,022,160 km (0.071 R)
• M26: 10,170,561 km (0.102 R)
• M27: 10,289,641 km (0.101 R)
• M28: 10,529,446 km (0.089 R)
• M29: 10,619,803 km (0.116 R)
• M30: 10,831,783 km (0.092 R)
• M31: 11,631,085 km (0.074 R)
• M32: 13,221,011 km (0.106 R)
• M33: 13,975,134 km (0.115 R)
• M34: 14,140,888 km (0.106 R)
• M35: 14,911,916 km (0.092 R)
• M36: 18,274,277 km (0.034 R)
• M37: 19,593,132 km (0.061 R)
• M38: 19,964,883 km (0.109 R)
• M39: 20,301,478 km (0.109 R)
• M40: 20,526,922 km (0.075 R)
• M41: 20,904,507 km (0.084 R)
• M42: 21,360,631 km (0.116 R)
• M43: 21,781,600 km (0.09 R)
• M44: 21,858,493 km (0.105 R)
• M45: 21,935,386 km (0.073 R)
• M46: 22,205,410 km (0.088 R)
• M47: 23,335,622 km (0.111 R)
• M48: 24,165,591 km (0.06 R)
• M49: 24,484,384 km (0.11 R)
• M50: 24,684,247 km (0.103 R)
• M51: 25,166,401 km (0.103 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 19,458 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit