🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.51 AU - 0.51 AU

Year: 129 Days

Day: 16.3 Hours

Environment

Temp: 255 °C

Axial Tilt: 41.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.58 AU - 0.64 AU

Year: 169 Days

Day: 39.4 Hours

Environment

Temp: 224 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 83,055,828 km

• M1: 235,018 km (0.09 R)
• M2: 514,317 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.95 AU - 1.19 AU

Year: 393 Days

Day: 22.2 Hours

Environment

Temp: 36 °C

Axial Tilt: 26.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.82 AU - 1.34 AU

Year: 398 Days

Day: 20.5 Hours

Environment

Temp: 28 °C

Axial Tilt: 22.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.62 AU - 2.04 AU

Year: 878 Days

Day: 15.7 Hours

Environment

Temp: -40 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.51 AU - 3.87 AU

Year: 2021 Days

Day: 12.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.5

Radius: 13.5

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.68 AU - 9.08 AU

Year: 7112 Days

Day: 5.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 83,055,828 km

• M1: 168,896 km (0.114 R)
• M2: 299,794 km (0.025 R)
• M3: 733,927 km (0.112 R)
• M4: 853,605 km (0.056 R)
• M5: 1,223,711 km (0.038 R)
• M6: 1,608,028 km (0.056 R)
• M7: 1,750,893 km (0.102 R)
• M8: 2,185,625 km (0.087 R)
• M9: 2,508,008 km (0.094 R)
• M10: 2,696,352 km (0.071 R)
• M11: 3,199,001 km (0.089 R)
• M12: 3,473,064 km (0.083 R)
• M13: 3,566,114 km (0.102 R)
• M14: 3,683,698 km (0.112 R)
• M15: 3,778,693 km (0.08 R)
• M16: 3,971,225 km (0.108 R)
• M17: 4,093,297 km (0.097 R)
• M18: 4,391,296 km (0.09 R)
• M19: 4,517,706 km (0.085 R)
• M20: 5,008,836 km (0.103 R)
• M21: 5,544,396 km (0.057 R)
• M22: 5,653,752 km (0.075 R)
• M23: 5,874,708 km (0.075 R)
• M24: 6,268,151 km (0.094 R)
• M25: 6,353,721 km (0.11 R)
• M26: 6,439,440 km (0.057 R)
• M27: 6,786,807 km (0.109 R)
• M28: 7,530,009 km (0.042 R)
• M29: 7,773,405 km (0.086 R)
• M30: 7,926,892 km (0.088 R)
• M31: 8,299,241 km (0.064 R)
• M32: 8,393,338 km (0.113 R)
• M33: 9,061,293 km (0.12 R)
• M34: 9,385,471 km (0.088 R)
• M35: 9,483,458 km (0.107 R)
• M36: 9,912,056 km (0.115 R)
• M37: 10,045,347 km (0.104 R)
• M38: 12,042,629 km (0.096 R)
• M39: 12,363,366 km (0.091 R)
• M40: 13,195,879 km (0.061 R)
• M41: 13,563,590 km (0.112 R)
• M42: 14,121,441 km (0.077 R)
• M43: 14,459,831 km (0.084 R)
• M44: 14,800,765 km (0.095 R)
• M45: 15,762,080 km (0.082 R)
• M46: 15,995,752 km (0.067 R)
• M47: 16,113,037 km (0.091 R)
• M48: 16,466,686 km (0.119 R)
• M49: 17,061,787 km (0.115 R)
• M50: 17,542,894 km (0.044 R)
• M51: 18,313,771 km (0.116 R)
• M52: 18,559,561 km (0.099 R)
• M53: 19,846,850 km (0.116 R)
• M54: 20,057,185 km (0.106 R)
• M55: 20,310,454 km (0.059 R)
• M56: 20,479,948 km (0.106 R)
• M57: 21,679,723 km (0.036 R)
• M58: 21,809,574 km (0.116 R)
• M59: 22,375,354 km (0.101 R)
• M60: 23,299,719 km (0.092 R)
• M61: 23,566,153 km (0.025 R)
• M62: 23,699,743 km (0.071 R)
• M63: 25,185,699 km (0.096 R)
• M64: 25,916,934 km (0.103 R)
• M65: 26,147,015 km (0.113 R)
• M66: 26,239,167 km (0.088 R)
• M67: 27,400,496 km (0.115 R)
• M68: 28,721,146 km (0.074 R)
• M69: 28,863,862 km (0.085 R)
• M70: 29,006,728 km (0.115 R)
• M71: 29,293,507 km (0.104 R)
• M72: 29,484,992 km (0.068 R)
• M73: 30,207,400 km (0.071 R)
• M74: 30,352,510 km (0.029 R)
• M75: 30,886,724 km (0.065 R)
• M76: 31,620,203 km (0.096 R)
• M77: 31,865,992 km (0.034 R)
• M78: 32,409,032 km (0.055 R)
• M79: 32,756,099 km (0.104 R)
• M80: 32,955,065 km (0.101 R)
• M81: 33,254,111 km (0.064 R)
• M82: 33,504,089 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.3

Radius: 12.7

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 10.27 AU - 11.87 AU

Year: 13066 Days

Day: 9.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 83,055,828 km

• M1: 171,589 km (0.083 R)
• M2: 256,710 km (0.066 R)
• M3: 345,571 km (0.078 R)
• M4: 495,169 km (0.099 R)
• M5: 588,368 km (0.045 R)
• M6: 671,545 km (0.115 R)
• M7: 795,861 km (0.081 R)
• M8: 1,111,961 km (0.112 R)
• M9: 1,219,073 km (0.039 R)
• M10: 1,491,192 km (0.061 R)
• M11: 1,708,408 km (0.039 R)
• M12: 1,808,489 km (0.12 R)
• M13: 2,067,443 km (0.05 R)
• M14: 2,394,314 km (0.104 R)
• M15: 2,796,882 km (0.118 R)
• M16: 3,568,807 km (0.112 R)
• M17: 3,962,249 km (0.107 R)
• M18: 4,754,968 km (0.032 R)
• M19: 5,005,994 km (0.03 R)
• M20: 5,483,959 km (0.117 R)
• M21: 7,044,863 km (0.118 R)
• M22: 7,831,897 km (0.067 R)
• M23: 9,264,596 km (0.05 R)
• M24: 10,171,907 km (0.113 R)
• M25: 10,356,661 km (0.104 R)
• M26: 11,202,487 km (0.085 R)
• M27: 11,297,781 km (0.108 R)
• M28: 11,681,948 km (0.084 R)
• M29: 12,266,128 km (0.107 R)
• M30: 12,561,883 km (0.111 R)
• M31: 12,959,813 km (0.09 R)
• M32: 13,261,103 km (0.045 R)
• M33: 13,972,890 km (0.084 R)
• M34: 14,281,810 km (0.119 R)
• M35: 15,011,398 km (0.101 R)
• M36: 15,169,224 km (0.108 R)
• M37: 15,486,820 km (0.064 R)
• M38: 15,646,292 km (0.109 R)
• M39: 16,020,885 km (0.055 R)
• M40: 17,107,115 km (0.102 R)
• M41: 17,437,726 km (0.103 R)
• M42: 18,273,230 km (0.095 R)
• M43: 18,385,578 km (0.104 R)
• M44: 20,506,278 km (0.113 R)
• M45: 21,447,248 km (0.091 R)
• M46: 21,565,730 km (0.052 R)
• M47: 21,744,051 km (0.051 R)
• M48: 22,582,696 km (0.098 R)
• M49: 22,824,297 km (0.094 R)
• M50: 23,188,268 km (0.073 R)
• M51: 24,974,317 km (0.116 R)
• M52: 25,474,872 km (0.04 R)
• M53: 25,600,534 km (0.103 R)
• M54: 26,549,433 km (0.104 R)
• M55: 26,932,105 km (0.063 R)
• M56: 28,611,939 km (0.114 R)
• M57: 29,794,660 km (0.112 R)
• M58: 30,458,725 km (0.029 R)
• M59: 32,616,076 km (0.113 R)
• M60: 33,231,821 km (0.064 R)
• M61: 34,544,093 km (0.065 R)
• M62: 35,241,518 km (0.111 R)
• M63: 35,732,499 km (0.1 R)
• M64: 35,873,270 km (0.079 R)
• M65: 36,863,309 km (0.067 R)
• M66: 37,076,635 km (0.116 R)
• M67: 37,219,053 km (0.099 R)
• M68: 37,433,127 km (0.11 R)
• M69: 43,589,528 km (0.088 R)
• M70: 43,815,122 km (0.109 R)
• M71: 43,965,767 km (0.043 R)
• M72: 44,645,689 km (0.047 R)
• M73: 45,481,493 km (0.092 R)
• M74: 45,786,822 km (0.084 R)
• M75: 45,939,561 km (0.077 R)
• M76: 47,400,235 km (0.047 R)
• M77: 48,719,987 km (0.088 R)
• M78: 50,920,123 km (0.12 R)
• M79: 52,032,234 km (0.083 R)
• M80: 52,111,969 km (0.107 R)
• M81: 53,232,607 km (0.083 R)
• M82: 53,634,876 km (0.117 R)
• M83: 53,715,359 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405.1

Radius: 7.7

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 14.57 AU - 23.67 AU

Year: 29660 Days

Day: 16.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 158 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,055,828 km

• M1: 233,223 km (0.089 R)
• M2: 296,054 km (0.068 R)
• M3: 423,661 km (0.084 R)
• M4: 484,398 km (0.077 R)
• M5: 686,205 km (0.066 R)
• M6: 941,120 km (0.09 R)
• M7: 1,376,450 km (0.066 R)
• M8: 1,732,044 km (0.088 R)
• M9: 2,679,896 km (0.107 R)
• M10: 2,958,747 km (0.116 R)
• M11: 3,081,267 km (0.028 R)
• M12: 3,415,768 km (0.07 R)
• M13: 3,718,255 km (0.106 R)
• M14: 4,302,584 km (0.106 R)
• M15: 5,109,366 km (0.115 R)
• M16: 5,207,352 km (0.102 R)
• M17: 5,256,570 km (0.091 R)
• M18: 5,605,582 km (0.099 R)
• M19: 6,273,536 km (0.109 R)
• M20: 7,795,994 km (0.114 R)
• M21: 10,156,199 km (0.096 R)
• M22: 10,528,100 km (0.064 R)
• M23: 13,253,175 km (0.11 R)
• M24: 13,320,643 km (0.111 R)
• M25: 13,727,549 km (0.048 R)
• M26: 13,795,766 km (0.025 R)
• M27: 15,254,196 km (0.099 R)
• M28: 18,918,596 km (0.113 R)
• M29: 20,223,388 km (0.078 R)
• M30: 20,690,881 km (0.102 R)
• M31: 21,083,127 km (0.12 R)
• M32: 21,477,916 km (0.118 R)
• M33: 22,194,639 km (0.064 R)
• M34: 24,556,790 km (0.045 R)
• M35: 26,997,629 km (0.109 R)
• M36: 31,293,631 km (0.115 R)
• M37: 31,473,447 km (0.115 R)
• M38: 32,924,397 km (0.118 R)
• M39: 33,657,875 km (0.093 R)
• M40: 33,842,180 km (0.118 R)
• M41: 35,890,773 km (0.104 R)
• M42: 36,079,117 km (0.094 R)
• M43: 36,551,098 km (0.086 R)
• M44: 38,652,051 km (0.112 R)
• M45: 40,595,925 km (0.111 R)
• M46: 41,086,756 km (0.085 R)
• M47: 41,283,776 km (0.113 R)
• M48: 42,471,733 km (0.052 R)
• M49: 43,771,589 km (0.079 R)
• M50: 43,871,969 km (0.092 R)
• M51: 43,972,649 km (0.08 R)
• M52: 44,073,328 km (0.117 R)
• M53: 44,274,836 km (0.087 R)
• M54: 44,881,456 km (0.054 R)
• M55: 45,287,315 km (0.09 R)
• M56: 47,748,349 km (0.07 R)
• M57: 48,162,735 km (0.11 R)
• M58: 49,203,787 km (0.085 R)
• M59: 51,308,330 km (0.101 R)
• M60: 52,051,831 km (0.118 R)
• M61: 52,584,998 km (0.056 R)
• M62: 57,135,167 km (0.099 R)
• M63: 57,795,492 km (0.116 R)
• M64: 58,901,469 km (0.047 R)
• M65: 61,471,859 km (0.086 R)
• M66: 61,697,004 km (0.055 R)
• M67: 62,035,395 km (0.07 R)
• M68: 62,374,383 km (0.048 R)
• M69: 63,395,090 km (0.106 R)
• M70: 63,736,472 km (0.082 R)
• M71: 64,993,693 km (0.083 R)
• M72: 66,374,481 km (0.091 R)
• M73: 66,952,677 km (0.077 R)
• M74: 67,764,843 km (0.116 R)
• M75: 68,463,615 km (0.117 R)
• M76: 71,874,895 km (0.054 R)
• M77: 73,302,508 km (0.1 R)
• M78: 74,139,508 km (0.113 R)
• M79: 74,979,799 km (0.06 R)
• M80: 75,220,502 km (0.052 R)
• M81: 75,581,931 km (0.102 R)
• M82: 75,702,506 km (0.09 R)
• M83: 76,185,708 km (0.056 R)
• M84: 76,306,583 km (0.086 R)
• M85: 76,912,304 km (0.089 R)
• M86: 77,033,628 km (0.077 R)
• M87: 77,762,918 km (0.103 R)
• M88: 79,718,761 km (0.073 R)
• M89: 80,087,220 km (0.117 R)
• M90: 81,690,760 km (0.114 R)
• M91: 82,186,228 km (0.112 R)
• M92: 82,434,411 km (0.058 R)
• M93: 82,558,577 km (0.114 R)
• M94: 83,055,840 km (0.119 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 17,550 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit