🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.97 AU - 1.03 AU

Year: 375 Days

Day: 47.8 Hours

Environment

Temp: 28 °C

Axial Tilt: 18.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 90,121,080 km

• M1: 40,840 km (0.038 R)
• M2: 683,213 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.03 AU - 1.13 AU

Year: 421 Days

Day: 45.6 Hours

Environment

Temp: 14 °C

Axial Tilt: 16.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 90,121,080 km

• M1: 1,033,721 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.03 AU - 1.25 AU

Year: 456 Days

Day: 20.1 Hours

Environment

Temp: -13 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 90,121,080 km

• M1: 101,577 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.18 AU - 1.94 AU

Year: 730 Days

Day: 23.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.77 AU - 2.23 AU

Year: 1060 Days

Day: 27.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.8

Radius: 9

Gravity: 11.55 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 5.74 AU - 9.04 AU

Year: 7528 Days

Day: 12.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 90,121,080 km

• M1: 132,394 km (0.066 R)
• M2: 285,433 km (0.097 R)
• M3: 647,609 km (0.066 R)
• M4: 741,108 km (0.099 R)
• M5: 806,183 km (0.084 R)
• M6: 907,610 km (0.11 R)
• M7: 977,772 km (0.05 R)
• M8: 1,500,317 km (0.11 R)
• M9: 1,670,111 km (0.075 R)
• M10: 1,936,844 km (0.062 R)
• M11: 2,122,495 km (0.099 R)
• M12: 2,765,167 km (0.045 R)
• M13: 2,948,125 km (0.118 R)
• M14: 3,081,267 km (0.08 R)
• M15: 4,519,202 km (0.093 R)
• M16: 4,860,136 km (0.114 R)
• M17: 4,954,532 km (0.083 R)
• M18: 5,113,255 km (0.025 R)
• M19: 5,468,550 km (0.081 R)
• M20: 5,632,659 km (0.057 R)
• M21: 5,999,623 km (0.11 R)
• M22: 6,305,550 km (0.06 R)
• M23: 7,434,266 km (0.081 R)
• M24: 7,543,323 km (0.116 R)
• M25: 8,021,887 km (0.116 R)
• M26: 8,321,232 km (0.104 R)
• M27: 8,434,478 km (0.091 R)
• M28: 9,515,921 km (0.107 R)
• M29: 9,674,046 km (0.119 R)
• M30: 10,640,448 km (0.112 R)
• M31: 11,976,506 km (0.076 R)
• M32: 12,925,406 km (0.11 R)
• M33: 13,056,753 km (0.048 R)
• M34: 14,122,787 km (0.072 R)
• M35: 14,258,023 km (0.073 R)
• M36: 14,666,276 km (0.099 R)
• M37: 15,032,342 km (0.045 R)
• M38: 16,526,825 km (0.1 R)
• M39: 17,436,529 km (0.097 R)
• M40: 18,905,581 km (0.084 R)
• M41: 19,104,396 km (0.116 R)
• M42: 21,804,338 km (0.096 R)
• M43: 22,432,051 km (0.079 R)
• M44: 22,695,343 km (0.108 R)
• M45: 23,171,962 km (0.063 R)
• M46: 23,278,326 km (0.07 R)
• M47: 23,812,540 km (0.09 R)
• M48: 24,350,793 km (0.119 R)
• M49: 24,458,803 km (0.085 R)
• M50: 25,548,923 km (0.117 R)
• M51: 26,099,892 km (0.12 R)
• M52: 26,210,594 km (0.099 R)
• M53: 26,432,298 km (0.084 R)
• M54: 27,101,449 km (0.051 R)
• M55: 28,059,025 km (0.027 R)
• M56: 28,684,494 km (0.075 R)
• M57: 29,257,005 km (0.107 R)
• M58: 30,239,115 km (0.104 R)
• M59: 30,704,963 km (0.11 R)
• M60: 31,525,956 km (0.115 R)
• M61: 31,702,781 km (0.101 R)
• M62: 32,057,477 km (0.098 R)
• M63: 32,176,108 km (0.076 R)
• M64: 32,950,128 km (0.093 R)
• M65: 33,249,473 km (0.099 R)
• M66: 33,369,451 km (0.12 R)
• M67: 33,489,578 km (0.082 R)
• M68: 33,609,854 km (0.092 R)
• M69: 35,492,544 km (0.084 R)
• M70: 36,168,726 km (0.072 R)
• M71: 36,477,646 km (0.104 R)
• M72: 36,539,430 km (0.093 R)
• M73: 36,601,363 km (0.118 R)
• M74: 37,909,297 km (0.115 R)
• M75: 38,285,835 km (0.095 R)
• M76: 38,411,497 km (0.084 R)
• M77: 38,852,811 km (0.099 R)
• M78: 39,676,946 km (0.106 R)
• M79: 40,123,047 km (0.085 R)
• M80: 40,763,176 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.6

Radius: 12

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 8.15 AU - 8.33 AU

Year: 8864 Days

Day: 9 Hours

Environment

Temp: -162 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 90,121,080 km

• M1: 153,487 km (0.118 R)
• M2: 262,395 km (0.043 R)
• M3: 353,201 km (0.073 R)
• M4: 552,465 km (0.067 R)
• M5: 737,069 km (0.059 R)
• M6: 1,222,514 km (0.039 R)
• M7: 1,330,673 km (0.087 R)
• M8: 1,456,485 km (0.045 R)
• M9: 1,542,653 km (0.12 R)
• M10: 1,766,003 km (0.076 R)
• M11: 1,842,896 km (0.084 R)
• M12: 2,129,226 km (0.085 R)
• M13: 2,244,566 km (0.11 R)
• M14: 2,447,272 km (0.056 R)
• M15: 3,035,790 km (0.111 R)
• M16: 3,185,088 km (0.119 R)
• M17: 3,667,392 km (0.097 R)
• M18: 3,766,725 km (0.115 R)
• M19: 3,947,738 km (0.116 R)
• M20: 4,090,604 km (0.12 R)
• M21: 4,700,515 km (0.092 R)
• M22: 4,895,740 km (0.12 R)
• M23: 5,071,517 km (0.081 R)
• M24: 5,294,269 km (0.056 R)
• M25: 5,474,833 km (0.077 R)
• M26: 5,772,533 km (0.069 R)
• M27: 5,888,471 km (0.116 R)
• M28: 6,146,229 km (0.037 R)
• M29: 6,240,924 km (0.091 R)
• M30: 6,360,004 km (0.097 R)
• M31: 7,465,383 km (0.114 R)
• M32: 7,541,229 km (0.09 R)
• M33: 7,693,669 km (0.106 R)
• M34: 7,872,738 km (0.108 R)
• M35: 8,497,458 km (0.094 R)
• M36: 9,003,249 km (0.083 R)
• M37: 9,409,556 km (0.073 R)
• M38: 9,656,243 km (0.063 R)
• M39: 11,267,861 km (0.103 R)
• M40: 11,413,270 km (0.089 R)
• M41: 12,119,522 km (0.108 R)
• M42: 12,931,090 km (0.114 R)
• M43: 13,884,478 km (0.078 R)
• M44: 14,480,027 km (0.09 R)
• M45: 14,860,454 km (0.083 R)
• M46: 15,308,500 km (0.113 R)
• M47: 15,761,033 km (0.064 R)
• M48: 15,858,571 km (0.083 R)
• M49: 17,044,733 km (0.067 R)
• M50: 17,345,724 km (0.103 R)
• M51: 17,480,062 km (0.117 R)
• M52: 17,851,364 km (0.119 R)
• M53: 18,293,426 km (0.077 R)
• M54: 18,601,598 km (0.119 R)
• M55: 19,119,206 km (0.112 R)
• M56: 19,223,177 km (0.077 R)
• M57: 19,536,584 km (0.103 R)
• M58: 19,641,452 km (0.096 R)
• M59: 19,956,954 km (0.056 R)
• M60: 20,062,570 km (0.113 R)
• M61: 20,274,251 km (0.083 R)
• M62: 20,557,739 km (0.093 R)
• M63: 20,700,007 km (0.097 R)
• M64: 21,092,851 km (0.105 R)
• M65: 22,067,332 km (0.073 R)
• M66: 22,578,507 km (0.111 R)
• M67: 23,019,672 km (0.067 R)
• M68: 24,022,875 km (0.066 R)
• M69: 24,247,720 km (0.101 R)
• M70: 24,473,314 km (0.051 R)
• M71: 24,548,711 km (0.113 R)
• M72: 25,458,865 km (0.069 R)
• M73: 25,535,160 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 493.4

Radius: 3.9

Gravity: 32.44 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 16.18 AU - 21.28 AU

Year: 30376 Days

Day: 20.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,121,080 km

• M1: 362,625 km (0.114 R)
• M2: 1,085,931 km (0.086 R)
• M3: 1,438,982 km (0.053 R)
• M4: 1,973,046 km (0.119 R)
• M5: 2,896,813 km (0.102 R)
• M6: 3,653,180 km (0.034 R)
• M7: 3,933,975 km (0.099 R)
• M8: 4,919,227 km (0.104 R)
• M9: 5,073,313 km (0.118 R)
• M10: 5,229,044 km (0.077 R)
• M11: 5,921,533 km (0.075 R)
• M12: 6,195,596 km (0.096 R)
• M13: 7,567,259 km (0.083 R)
• M14: 7,744,981 km (0.05 R)
• M15: 7,804,671 km (0.054 R)
• M16: 8,347,711 km (0.069 R)
• M17: 8,716,619 km (0.111 R)
• M18: 9,469,994 km (0.073 R)
• M19: 9,725,806 km (0.098 R)
• M20: 9,919,087 km (0.026 R)
• M21: 9,983,863 km (0.084 R)
• M22: 10,904,638 km (0.082 R)
• M23: 11,510,808 km (0.073 R)
• M24: 12,896,533 km (0.071 R)
• M25: 13,251,080 km (0.118 R)
• M26: 13,680,875 km (0.109 R)
• M27: 13,752,831 km (0.112 R)
• M28: 13,969,898 km (0.025 R)
• M29: 14,042,453 km (0.074 R)
• M30: 14,115,157 km (0.079 R)
• M31: 14,848,935 km (0.025 R)
• M32: 14,997,187 km (0.102 R)
• M33: 15,145,887 km (0.09 R)
• M34: 15,595,129 km (0.087 R)
• M35: 16,891,245 km (0.084 R)
• M36: 17,435,033 km (0.091 R)
• M37: 17,826,830 km (0.109 R)
• M38: 18,779,170 km (0.069 R)
• M39: 19,100,207 km (0.102 R)
• M40: 20,898,374 km (0.071 R)
• M41: 23,436,002 km (0.111 R)
• M42: 23,608,638 km (0.107 R)
• M43: 24,828,609 km (0.074 R)
• M44: 26,158,384 km (0.096 R)
• M45: 26,337,304 km (0.048 R)
• M46: 29,163,955 km (0.073 R)
• M47: 29,442,656 km (0.057 R)
• M48: 30,471,740 km (0.067 R)
• M49: 30,848,876 km (0.117 R)
• M50: 31,132,813 km (0.092 R)
• M51: 31,703,080 km (0.096 R)
• M52: 35,989,657 km (0.11 R)
• M53: 38,098,539 km (0.089 R)
• M54: 39,014,526 km (0.106 R)
• M55: 39,629,224 km (0.103 R)
• M56: 39,834,921 km (0.07 R)
• M57: 41,075,985 km (0.057 R)
• M58: 42,645,117 km (0.062 R)
• M59: 43,808,240 km (0.116 R)
• M60: 44,020,969 km (0.032 R)
• M61: 44,553,836 km (0.07 R)
• M62: 45,303,621 km (0.09 R)
• M63: 45,411,182 km (0.11 R)
• M64: 46,273,763 km (0.08 R)
• M65: 46,815,756 km (0.088 R)
• M66: 46,924,364 km (0.101 R)
• M67: 47,796,370 km (0.079 R)
• M68: 48,894,119 km (0.077 R)
• M69: 49,004,223 km (0.03 R)
• M70: 49,667,391 km (0.085 R)
• M71: 49,999,947 km (0.025 R)
• M72: 50,444,701 km (0.027 R)
• M73: 51,002,252 km (0.08 R)
• M74: 51,337,950 km (0.051 R)
• M75: 54,276,950 km (0.085 R)
• M76: 57,269,954 km (0.054 R)
• M77: 57,968,277 km (0.078 R)
• M78: 58,084,964 km (0.055 R)
• M79: 59,255,866 km (0.086 R)
• M80: 59,726,351 km (0.118 R)
• M81: 61,978,248 km (0.055 R)
• M82: 62,455,765 km (0.084 R)
• M83: 66,076,482 km (0.034 R)
• M84: 68,404,674 km (0.118 R)
• M85: 68,774,629 km (0.069 R)
• M86: 70,137,167 km (0.08 R)
• M87: 70,759,494 km (0.103 R)
• M88: 73,393,015 km (0.064 R)
• M89: 74,277,886 km (0.04 R)
• M90: 74,785,172 km (0.066 R)
• M91: 75,166,348 km (0.105 R)
• M92: 78,755,201 km (0.032 R)
• M93: 78,884,453 km (0.096 R)
• M94: 79,531,464 km (0.04 R)
• M95: 79,920,568 km (0.076 R)
• M96: 86,364,646 km (0.109 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 19,778 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit