🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.08 AU - 1.44 AU

Year: 542 Days

Day: 46.3 Hours

Environment

Temp: -29 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,304,145 km

• M1: 591,360 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.79 AU - 1.93 AU

Year: 971 Days

Day: 13.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.33 AU - 4.25 AU

Year: 2825 Days

Day: 21 Hours

Environment

Temp: -141 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.45 AU - 4.21 AU

Year: 2870 Days

Day: 21.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.75 AU - 3.99 AU

Year: 2915 Days

Day: 37.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.2

Radius: 12.9

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 4.16 AU - 4.48 AU

Year: 3438 Days

Day: 7.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 70,304,145 km

• M1: 184,753 km (0.073 R)
• M2: 343,178 km (0.032 R)
• M3: 496,216 km (0.072 R)
• M4: 1,309,729 km (0.075 R)
• M5: 1,851,274 km (0.068 R)
• M6: 2,109,330 km (0.071 R)
• M7: 2,229,906 km (0.083 R)
• M8: 2,385,787 km (0.111 R)
• M9: 2,606,145 km (0.108 R)
• M10: 2,770,553 km (0.044 R)
• M11: 2,910,427 km (0.05 R)
• M12: 3,321,970 km (0.109 R)
• M13: 3,485,930 km (0.085 R)
• M14: 3,568,807 km (0.081 R)
• M15: 3,798,589 km (0.08 R)
• M16: 4,168,395 km (0.109 R)
• M17: 4,297,049 km (0.107 R)
• M18: 4,674,185 km (0.055 R)
• M19: 4,816,303 km (0.095 R)
• M20: 4,985,349 km (0.068 R)
• M21: 5,139,285 km (0.11 R)
• M22: 5,320,897 km (0.026 R)
• M23: 5,425,616 km (0.042 R)
• M24: 6,269,647 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.6

Radius: 9.2

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 7.79 AU - 9.47 AU

Year: 9707 Days

Day: 9.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 70,304,145 km

• M1: 202,406 km (0.114 R)
• M2: 557,701 km (0.103 R)
• M3: 690,843 km (0.111 R)
• M4: 954,734 km (0.042 R)
• M5: 1,249,890 km (0.058 R)
• M6: 1,788,742 km (0.089 R)
• M7: 2,106,338 km (0.12 R)
• M8: 2,272,092 km (0.053 R)
• M9: 2,641,450 km (0.044 R)
• M10: 2,820,369 km (0.066 R)
• M11: 3,163,397 km (0.119 R)
• M12: 3,491,764 km (0.112 R)
• M13: 3,831,351 km (0.044 R)
• M14: 4,420,617 km (0.093 R)
• M15: 4,818,847 km (0.084 R)
• M16: 5,006,592 km (0.116 R)
• M17: 5,133,152 km (0.089 R)
• M18: 5,454,189 km (0.081 R)
• M19: 5,881,141 km (0.117 R)
• M20: 6,559,268 km (0.094 R)
• M21: 7,333,587 km (0.041 R)
• M22: 7,441,447 km (0.117 R)
• M23: 7,585,958 km (0.068 R)
• M24: 7,695,015 km (0.092 R)
• M25: 7,841,322 km (0.063 R)
• M26: 7,914,775 km (0.113 R)
• M27: 7,988,526 km (0.093 R)
• M28: 8,435,525 km (0.097 R)
• M29: 8,510,772 km (0.102 R)
• M30: 8,624,168 km (0.114 R)
• M31: 8,852,454 km (0.103 R)
• M32: 9,160,027 km (0.048 R)
• M33: 9,315,011 km (0.054 R)
• M34: 9,431,847 km (0.099 R)
• M35: 9,588,476 km (0.048 R)
• M36: 9,983,713 km (0.112 R)
• M37: 10,103,391 km (0.069 R)
• M38: 10,790,345 km (0.104 R)
• M39: 12,294,252 km (0.114 R)
• M40: 12,594,196 km (0.115 R)
• M41: 13,685,363 km (0.115 R)
• M42: 15,263,321 km (0.032 R)
• M43: 16,050,356 km (0.069 R)
• M44: 16,378,274 km (0.043 R)
• M45: 17,183,859 km (0.115 R)
• M46: 17,327,473 km (0.094 R)
• M47: 17,760,409 km (0.082 R)
• M48: 18,392,011 km (0.075 R)
• M49: 19,378,011 km (0.097 R)
• M50: 19,777,287 km (0.111 R)
• M51: 20,229,671 km (0.068 R)
• M52: 20,381,214 km (0.093 R)
• M53: 20,533,205 km (0.1 R)
• M54: 20,685,496 km (0.088 R)
• M55: 20,838,235 km (0.108 R)
• M56: 21,710,541 km (0.108 R)
• M57: 22,177,136 km (0.076 R)
• M58: 22,647,173 km (0.062 R)
• M59: 22,804,550 km (0.053 R)
• M60: 23,384,690 km (0.094 R)
• M61: 23,969,768 km (0.1 R)
• M62: 26,247,694 km (0.105 R)
• M63: 26,689,457 km (0.105 R)
• M64: 28,198,151 km (0.104 R)
• M65: 28,424,044 km (0.054 R)
• M66: 29,105,313 km (0.064 R)
• M67: 29,849,263 km (0.114 R)
• M68: 31,239,327 km (0.106 R)
• M69: 32,060,020 km (0.102 R)
• M70: 33,662,513 km (0.117 R)
• M71: 33,722,352 km (0.117 R)
• M72: 34,563,990 km (0.063 R)
• M73: 34,987,501 km (0.097 R)
• M74: 36,390,879 km (0.083 R)
• M75: 37,006,773 km (0.113 R)
• M76: 37,192,125 km (0.069 R)
• M77: 37,439,859 km (0.072 R)
• M78: 38,812,270 km (0.106 R)
• M79: 38,874,951 km (0.074 R)
• M80: 39,567,739 km (0.103 R)
• M81: 40,010,699 km (0.098 R)
• M82: 40,582,611 km (0.117 R)
• M83: 41,413,478 km (0.069 R)
• M84: 43,156,891 km (0.085 R)
• M85: 43,547,641 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.5

Radius: 13.8

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 10.26 AU - 10.76 AU

Year: 13046 Days

Day: 14.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 70,304,145 km

• M1: 184,604 km (0.076 R)
• M2: 285,582 km (0.106 R)
• M3: 399,726 km (0.113 R)
• M4: 582,833 km (0.089 R)
• M5: 712,235 km (0.072 R)
• M6: 927,208 km (0.091 R)
• M7: 1,164,769 km (0.047 R)
• M8: 1,970,952 km (0.114 R)
• M9: 2,072,828 km (0.108 R)
• M10: 2,308,594 km (0.046 R)
• M11: 2,693,210 km (0.062 R)
• M12: 2,980,738 km (0.116 R)
• M13: 3,069,000 km (0.114 R)
• M14: 3,248,219 km (0.051 R)
• M15: 3,523,628 km (0.112 R)
• M16: 3,838,681 km (0.093 R)
• M17: 5,154,245 km (0.059 R)
• M18: 5,404,223 km (0.086 R)
• M19: 5,916,297 km (0.116 R)
• M20: 6,482,225 km (0.087 R)
• M21: 6,752,399 km (0.088 R)
• M22: 7,424,094 km (0.12 R)
• M23: 7,911,035 km (0.111 R)
• M24: 8,661,118 km (0.115 R)
• M25: 10,816,225 km (0.072 R)
• M26: 11,045,110 km (0.089 R)
• M27: 11,229,415 km (0.102 R)
• M28: 11,741,488 km (0.116 R)
• M29: 12,308,913 km (0.111 R)
• M30: 14,819,015 km (0.106 R)
• M31: 14,971,456 km (0.037 R)
• M32: 15,073,481 km (0.096 R)
• M33: 16,105,707 km (0.107 R)
• M34: 16,367,353 km (0.063 R)
• M35: 16,947,943 km (0.069 R)
• M36: 17,214,077 km (0.116 R)
• M37: 17,966,704 km (0.12 R)
• M38: 18,565,545 km (0.09 R)
• M39: 19,448,322 km (0.095 R)
• M40: 20,119,418 km (0.082 R)
• M41: 20,288,463 km (0.082 R)
• M42: 20,741,296 km (0.073 R)
• M43: 21,083,277 km (0.077 R)
• M44: 21,312,161 km (0.091 R)
• M45: 21,484,498 km (0.088 R)
• M46: 22,294,421 km (0.1 R)
• M47: 22,703,272 km (0.112 R)
• M48: 23,350,582 km (0.056 R)
• M49: 23,825,256 km (0.077 R)
• M50: 26,925,373 km (0.12 R)
• M51: 27,298,470 km (0.093 R)
• M52: 27,861,107 km (0.093 R)
• M53: 28,427,784 km (0.097 R)
• M54: 28,998,051 km (0.089 R)
• M55: 30,214,731 km (0.09 R)
• M56: 30,602,339 km (0.068 R)
• M57: 30,991,592 km (0.031 R)
• M58: 32,367,145 km (0.101 R)
• M59: 32,896,422 km (0.056 R)
• M60: 33,762,444 km (0.11 R)
• M61: 34,771,183 km (0.117 R)
• M62: 35,517,227 km (0.077 R)
• M63: 35,994,594 km (0.088 R)
• M64: 36,749,315 km (0.079 R)
• M65: 37,717,214 km (0.112 R)
• M66: 38,693,639 km (0.068 R)
• M67: 39,185,068 km (0.09 R)
• M68: 39,678,442 km (0.116 R)
• M69: 41,744,239 km (0.114 R)
• M70: 42,754,174 km (0.118 R)
• M71: 43,044,095 km (0.065 R)
• M72: 43,699,034 km (0.113 R)
• M73: 44,871,433 km (0.115 R)
• M74: 48,299,468 km (0.119 R)
• M75: 48,601,506 km (0.096 R)
• M76: 48,752,749 km (0.09 R)
• M77: 49,739,796 km (0.087 R)
• M78: 50,810,169 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 904.2

Radius: 6.7

Gravity: 20.14 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 9.12 AU - 14.42 AU

Year: 15461 Days

Day: 15.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 70,304,145 km

• M1: 143,315 km (0.11 R)
• M2: 225,444 km (0.092 R)
• M3: 562,937 km (0.119 R)
• M4: 709,393 km (0.105 R)
• M5: 1,115,402 km (0.109 R)
• M6: 1,328,429 km (0.102 R)
• M7: 1,885,232 km (0.083 R)
• M8: 2,042,759 km (0.119 R)
• M9: 2,337,317 km (0.028 R)
• M10: 2,541,069 km (0.054 R)
• M11: 3,002,280 km (0.038 R)
• M12: 3,412,776 km (0.1 R)
• M13: 3,920,511 km (0.103 R)
• M14: 4,327,118 km (0.055 R)
• M15: 4,493,471 km (0.057 R)
• M16: 4,747,040 km (0.079 R)
• M17: 4,918,628 km (0.119 R)
• M18: 5,179,976 km (0.077 R)
• M19: 5,268,089 km (0.064 R)
• M20: 6,505,862 km (0.082 R)
• M21: 6,553,434 km (0.045 R)
• M22: 6,648,877 km (0.117 R)
• M23: 6,792,791 km (0.079 R)
• M24: 8,082,923 km (0.106 R)
• M25: 9,232,133 km (0.114 R)
• M26: 9,935,094 km (0.034 R)
• M27: 10,154,703 km (0.097 R)
• M28: 10,320,608 km (0.12 R)
• M29: 10,767,307 km (0.115 R)
• M30: 11,506,619 km (0.107 R)
• M31: 11,679,555 km (0.086 R)
• M32: 11,969,625 km (0.1 R)
• M33: 12,203,446 km (0.119 R)
• M34: 12,735,117 km (0.051 R)
• M35: 13,033,714 km (0.051 R)
• M36: 14,127,724 km (0.118 R)
• M37: 14,374,859 km (0.055 R)
• M38: 16,597,435 km (0.037 R)
• M39: 17,120,280 km (0.089 R)
• M40: 17,515,966 km (0.102 R)
• M41: 18,924,430 km (0.106 R)
• M42: 19,401,946 km (0.11 R)
• M43: 19,470,462 km (0.047 R)
• M44: 20,858,282 km (0.049 R)
• M45: 21,210,136 km (0.119 R)
• M46: 22,349,473 km (0.119 R)
• M47: 22,493,237 km (0.069 R)
• M48: 23,071,582 km (0.085 R)
• M49: 23,728,017 km (0.073 R)
• M50: 23,948,226 km (0.08 R)
• M51: 26,642,782 km (0.073 R)
• M52: 28,960,353 km (0.095 R)
• M53: 29,668,250 km (0.086 R)
• M54: 30,700,625 km (0.12 R)
• M55: 31,341,801 km (0.113 R)
• M56: 33,291,809 km (0.065 R)
• M57: 34,198,522 km (0.108 R)
• M58: 34,946,511 km (0.072 R)
• M59: 35,532,037 km (0.118 R)
• M60: 35,615,812 km (0.088 R)
• M61: 36,205,078 km (0.106 R)
• M62: 36,627,842 km (0.097 R)
• M63: 37,307,764 km (0.072 R)
• M64: 40,068,742 km (0.089 R)
• M65: 40,418,353 km (0.076 R)
• M66: 40,769,160 km (0.08 R)
• M67: 42,538,005 km (0.069 R)
• M68: 42,805,486 km (0.098 R)
• M69: 43,342,093 km (0.109 R)
• M70: 43,521,461 km (0.073 R)
• M71: 46,700,117 km (0.104 R)
• M72: 49,016,042 km (0.104 R)
• M73: 49,671,280 km (0.112 R)
• M74: 49,765,078 km (0.098 R)
• M75: 50,046,920 km (0.036 R)
• M76: 50,517,855 km (0.071 R)
• M77: 51,084,830 km (0.042 R)
• M78: 51,369,066 km (0.114 R)
• M79: 57,656,815 km (0.061 R)
• M80: 57,755,400 km (0.066 R)
• M81: 57,853,985 km (0.041 R)
• M82: 58,051,603 km (0.06 R)
• M83: 59,539,953 km (0.09 R)
• M84: 59,739,367 km (0.096 R)
• M85: 62,554,350 km (0.097 R)
• M86: 64,284,449 km (0.113 R)
• M87: 65,206,720 km (0.114 R)
• M88: 66,650,040 km (0.078 R)
• M89: 66,753,562 km (0.029 R)
• M90: 67,375,590 km (0.06 R)
• M91: 69,148,624 km (0.093 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 14,043 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit