🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.54 AU - 0.58 AU

Year: 152 Days

Day: 17.8 Hours

Environment

Temp: 248 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.69 AU - 0.87 AU

Year: 250 Days

Day: 22.8 Hours

Environment

Temp: 103 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.67 AU - 1.07 AU

Year: 295 Days

Day: 39.1 Hours

Environment

Temp: 151 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.02 AU - 1.36 AU

Year: 472 Days

Day: 44.9 Hours

Environment

Temp: -4 °C

Axial Tilt: 21.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.51 AU - 2.63 AU

Year: 1497 Days

Day: 35.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.6

Radius: 11.9

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 6.94 AU - 9.08 AU

Year: 8239 Days

Day: 6.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 56,614,138 km

• M1: 201,060 km (0.088 R)
• M2: 329,714 km (0.093 R)
• M3: 616,493 km (0.102 R)
• M4: 773,720 km (0.109 R)
• M5: 1,111,512 km (0.088 R)
• M6: 1,602,193 km (0.119 R)
• M7: 1,848,581 km (0.053 R)
• M8: 2,059,514 km (0.099 R)
• M9: 2,378,457 km (0.109 R)
• M10: 2,660,748 km (0.062 R)
• M11: 2,954,109 km (0.113 R)
• M12: 3,035,939 km (0.032 R)
• M13: 3,456,908 km (0.113 R)
• M14: 4,046,922 km (0.07 R)
• M15: 4,199,362 km (0.107 R)
• M16: 4,385,013 km (0.034 R)
• M17: 4,604,922 km (0.107 R)
• M18: 5,088,572 km (0.073 R)
• M19: 5,220,218 km (0.047 R)
• M20: 5,930,508 km (0.077 R)
• M21: 6,279,520 km (0.109 R)
• M22: 6,456,644 km (0.044 R)
• M23: 7,107,694 km (0.066 R)
• M24: 7,218,247 km (0.076 R)
• M25: 7,931,829 km (0.109 R)
• M26: 8,316,445 km (0.086 R)
• M27: 8,667,850 km (0.065 R)
• M28: 9,224,354 km (0.118 R)
• M29: 9,304,688 km (0.091 R)
• M30: 10,039,214 km (0.099 R)
• M31: 10,288,294 km (0.043 R)
• M32: 10,792,439 km (0.094 R)
• M33: 10,919,747 km (0.111 R)
• M34: 12,087,957 km (0.117 R)
• M35: 12,441,606 km (0.102 R)
• M36: 14,729,107 km (0.106 R)
• M37: 15,106,991 km (0.082 R)
• M38: 15,297,130 km (0.071 R)
• M39: 15,824,164 km (0.118 R)
• M40: 17,690,397 km (0.107 R)
• M41: 17,941,123 km (0.076 R)
• M42: 18,041,653 km (0.097 R)
• M43: 18,193,046 km (0.037 R)
• M44: 18,700,332 km (0.093 R)
• M45: 18,853,520 km (0.113 R)
• M46: 19,212,406 km (0.085 R)
• M47: 20,776,003 km (0.073 R)
• M48: 21,573,060 km (0.048 R)
• M49: 22,217,827 km (0.051 R)
• M50: 22,814,573 km (0.037 R)
• M51: 23,032,836 km (0.061 R)
• M52: 23,142,342 km (0.106 R)
• M53: 23,526,659 km (0.032 R)
• M54: 23,636,763 km (0.106 R)
• M55: 23,857,719 km (0.048 R)
• M56: 24,134,774 km (0.084 R)
• M57: 24,245,925 km (0.051 R)
• M58: 26,161,227 km (0.051 R)
• M59: 26,791,183 km (0.115 R)
• M60: 27,542,314 km (0.116 R)
• M61: 30,615,055 km (0.069 R)
• M62: 31,642,942 km (0.097 R)
• M63: 32,682,198 km (0.091 R)
• M64: 33,051,705 km (0.077 R)
• M65: 33,236,907 km (0.112 R)
• M66: 33,422,558 km (0.071 R)
• M67: 33,670,591 km (0.065 R)
• M68: 34,230,835 km (0.101 R)
• M69: 34,543,345 km (0.097 R)
• M70: 34,668,708 km (0.109 R)
• M71: 34,982,564 km (0.092 R)
• M72: 35,930,117 km (0.079 R)
• M73: 36,311,442 km (0.078 R)
• M74: 38,562,442 km (0.058 R)
• M75: 38,822,592 km (0.052 R)
• M76: 39,606,635 km (0.072 R)
• M77: 39,934,703 km (0.066 R)
• M78: 40,858,470 km (0.103 R)
• M79: 42,391,249 km (0.095 R)
• M80: 44,214,548 km (0.112 R)
• M81: 44,555,033 km (0.086 R)
• M82: 45,101,514 km (0.062 R)
• M83: 45,307,062 km (0.084 R)
• M84: 45,444,243 km (0.114 R)
• M85: 45,925,499 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.7

Radius: 12.7

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 7.37 AU - 11.91 AU

Year: 10878 Days

Day: 5.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 56,614,138 km

• M1: 232,475 km (0.085 R)
• M2: 439,967 km (0.074 R)
• M3: 819,198 km (0.057 R)
• M4: 1,009,038 km (0.112 R)
• M5: 1,195,137 km (0.072 R)
• M6: 1,645,128 km (0.031 R)
• M7: 2,098,709 km (0.072 R)
• M8: 2,291,091 km (0.074 R)
• M9: 2,693,510 km (0.06 R)
• M10: 2,797,779 km (0.067 R)
• M11: 3,010,208 km (0.037 R)
• M12: 3,173,270 km (0.112 R)
• M13: 3,451,522 km (0.088 R)
• M14: 4,800,296 km (0.076 R)
• M15: 4,895,590 km (0.11 R)
• M16: 5,185,212 km (0.05 R)
• M17: 5,283,049 km (0.099 R)
• M18: 6,087,885 km (0.056 R)
• M19: 6,295,228 km (0.079 R)
• M20: 6,504,815 km (0.086 R)
• M21: 8,225,489 km (0.105 R)
• M22: 8,570,462 km (0.108 R)
• M23: 8,841,982 km (0.12 R)
• M24: 9,155,838 km (0.094 R)
• M25: 9,314,113 km (0.092 R)
• M26: 9,673,746 km (0.089 R)
• M27: 9,915,945 km (0.058 R)
• M28: 9,997,177 km (0.101 R)
• M29: 10,613,371 km (0.071 R)
• M30: 11,115,122 km (0.087 R)
• M31: 12,011,961 km (0.074 R)
• M32: 12,141,962 km (0.115 R)
• M33: 12,534,955 km (0.111 R)
• M34: 13,109,860 km (0.068 R)
• M35: 13,738,620 km (0.102 R)
• M36: 14,056,814 km (0.089 R)
• M37: 15,920,953 km (0.104 R)
• M38: 16,591,601 km (0.079 R)
• M39: 16,688,241 km (0.105 R)
• M40: 16,881,970 km (0.039 R)
• M41: 17,467,496 km (0.06 R)
• M42: 19,061,611 km (0.095 R)
• M43: 19,518,333 km (0.089 R)
• M44: 19,671,372 km (0.079 R)
• M45: 20,650,041 km (0.041 R)
• M46: 20,962,402 km (0.08 R)
• M47: 21,961,715 km (0.05 R)
• M48: 22,387,172 km (0.105 R)
• M49: 22,761,615 km (0.066 R)
• M50: 23,030,443 km (0.044 R)
• M51: 23,246,163 km (0.115 R)
• M52: 23,462,631 km (0.113 R)
• M53: 23,625,393 km (0.113 R)
• M54: 24,061,322 km (0.117 R)
• M55: 24,335,086 km (0.088 R)
• M56: 25,107,310 km (0.067 R)
• M57: 25,663,814 km (0.11 R)
• M58: 27,015,879 km (0.044 R)
• M59: 27,872,776 km (0.106 R)
• M60: 28,391,133 km (0.061 R)
• M61: 28,506,772 km (0.119 R)
• M62: 28,622,561 km (0.112 R)
• M63: 28,970,824 km (0.082 R)
• M64: 29,320,584 km (0.107 R)
• M65: 29,554,406 km (0.076 R)
• M66: 29,906,559 km (0.087 R)
• M67: 31,090,028 km (0.113 R)
• M68: 31,627,683 km (0.087 R)
• M69: 31,927,626 km (0.083 R)
• M70: 33,137,125 km (0.06 R)
• M71: 33,258,898 km (0.061 R)
• M72: 33,808,670 km (0.093 R)
• M73: 35,103,140 km (0.064 R)
• M74: 35,538,321 km (0.119 R)
• M75: 36,665,391 km (0.058 R)
• M76: 37,043,724 km (0.107 R)
• M77: 37,931,587 km (0.066 R)
• M78: 41,355,434 km (0.12 R)
• M79: 41,946,645 km (0.103 R)
• M80: 42,805,486 km (0.09 R)
• M81: 43,736,882 km (0.1 R)
• M82: 44,205,124 km (0.094 R)
• M83: 44,944,287 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 169.4

Radius: 7.9

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 16.74 AU - 17.56 AU

Year: 25812 Days

Day: 16.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 56,614,138 km

• M1: 118,182 km (0.099 R)
• M2: 637,736 km (0.113 R)
• M3: 692,638 km (0.05 R)
• M4: 1,034,768 km (0.064 R)
• M5: 1,329,327 km (0.094 R)
• M6: 1,425,369 km (0.114 R)
• M7: 1,885,382 km (0.113 R)
• M8: 2,132,069 km (0.102 R)
• M9: 2,245,015 km (0.117 R)
• M10: 2,477,042 km (0.099 R)
• M11: 2,808,700 km (0.076 R)
• M12: 2,964,132 km (0.051 R)
• M13: 3,027,113 km (0.115 R)
• M14: 3,920,661 km (0.077 R)
• M15: 5,653,902 km (0.109 R)
• M16: 5,969,853 km (0.036 R)
• M17: 7,290,203 km (0.108 R)
• M18: 7,590,746 km (0.097 R)
• M19: 7,983,141 km (0.106 R)
• M20: 8,248,527 km (0.116 R)
• M21: 9,524,448 km (0.101 R)
• M22: 10,089,928 km (0.117 R)
• M23: 12,817,845 km (0.066 R)
• M24: 12,921,067 km (0.117 R)
• M25: 13,336,949 km (0.102 R)
• M26: 13,494,027 km (0.067 R)
• M27: 14,718,635 km (0.093 R)
• M28: 15,591,389 km (0.116 R)
• M29: 16,424,799 km (0.085 R)
• M30: 16,705,744 km (0.062 R)
• M31: 16,988,334 km (0.076 R)
• M32: 17,272,570 km (0.039 R)
• M33: 17,673,044 km (0.04 R)
• M34: 17,787,935 km (0.069 R)
• M35: 18,366,729 km (0.116 R)
• M36: 18,599,952 km (0.049 R)
• M37: 20,199,602 km (0.057 R)
• M38: 20,380,167 km (0.084 R)
• M39: 20,682,055 km (0.107 R)
• M40: 20,803,229 km (0.106 R)
• M41: 21,535,361 km (0.083 R)
• M42: 21,658,331 km (0.09 R)
• M43: 21,781,300 km (0.094 R)
• M44: 22,028,286 km (0.12 R)
• M45: 22,962,226 km (0.066 R)
• M46: 24,036,339 km (0.089 R)
• M47: 25,385,711 km (0.08 R)
• M48: 26,102,285 km (0.108 R)
• M49: 27,156,352 km (0.079 R)
• M50: 27,755,491 km (0.113 R)
• M51: 28,696,013 km (0.093 R)
• M52: 31,789,099 km (0.088 R)
• M53: 31,858,961 km (0.073 R)
• M54: 32,069,146 km (0.037 R)
• M55: 32,561,173 km (0.025 R)
• M56: 33,197,413 km (0.062 R)
• M57: 35,275,477 km (0.099 R)
• M58: 35,565,398 km (0.076 R)
• M59: 36,074,629 km (0.085 R)
• M60: 36,293,640 km (0.119 R)
• M61: 37,026,819 km (0.118 R)
• M62: 37,395,279 km (0.097 R)
• M63: 37,542,932 km (0.034 R)
• M64: 37,616,983 km (0.063 R)
• M65: 37,764,935 km (0.11 R)
• M66: 37,838,986 km (0.09 R)
• M67: 38,061,588 km (0.085 R)
• M68: 38,507,838 km (0.102 R)
• M69: 38,582,338 km (0.088 R)
• M70: 40,613,578 km (0.08 R)
• M71: 42,217,267 km (0.069 R)
• M72: 42,294,160 km (0.077 R)
• M73: 42,371,054 km (0.043 R)
• M74: 42,756,418 km (0.113 R)
• M75: 43,142,979 km (0.066 R)
• M76: 43,220,321 km (0.065 R)
• M77: 43,452,946 km (0.107 R)
• M78: 44,543,963 km (0.05 R)
• M79: 44,935,760 km (0.1 R)
• M80: 45,014,298 km (0.092 R)
• M81: 45,171,376 km (0.032 R)
• M82: 46,276,456 km (0.119 R)
• M83: 47,230,890 km (0.097 R)
• M84: 48,111,274 km (0.096 R)
• M85: 49,077,975 km (0.12 R)
• M86: 49,563,719 km (0.083 R)
• M87: 49,726,033 km (0.074 R)
• M88: 50,948,696 km (0.083 R)
• M89: 52,428,818 km (0.12 R)
• M90: 52,677,001 km (0.105 R)
• M91: 53,839,825 km (0.061 R)
• M92: 54,424,453 km (0.085 R)
• M93: 56,444,623 km (0.068 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 16,304 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit