🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.83 AU - 1.27 AU

Year: 380 Days

Day: 15.9 Hours

Environment

Temp: 84 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.15 AU - 1.69 AU

Year: 597 Days

Day: 37.5 Hours

Environment

Temp: -4 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 78,082,773 km

• M1: 910,901 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.37 AU - 1.81 AU

Year: 708 Days

Day: 20.5 Hours

Environment

Temp: -37 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.58 AU - 2.92 AU

Year: 1610 Days

Day: 25.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.5

Radius: 11.1

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.49 AU - 6.35 AU

Year: 5086 Days

Day: 13.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 78,082,773 km

• M1: 138,528 km (0.105 R)
• M2: 211,531 km (0.077 R)
• M3: 299,495 km (0.046 R)
• M4: 396,135 km (0.097 R)
• M5: 780,003 km (0.063 R)
• M6: 926,011 km (0.026 R)
• M7: 1,237,025 km (0.091 R)
• M8: 1,663,379 km (0.085 R)
• M9: 1,737,130 km (0.104 R)
• M10: 2,111,125 km (0.087 R)
• M11: 2,261,022 km (0.111 R)
• M12: 2,438,296 km (0.08 R)
• M13: 2,571,438 km (0.115 R)
• M14: 2,731,807 km (0.118 R)
• M15: 2,985,226 km (0.114 R)
• M16: 3,127,792 km (0.111 R)
• M17: 3,206,630 km (0.079 R)
• M18: 3,286,067 km (0.088 R)
• M19: 3,917,370 km (0.079 R)
• M20: 4,131,444 km (0.069 R)
• M21: 4,203,700 km (0.095 R)
• M22: 4,452,332 km (0.093 R)
• M23: 4,600,883 km (0.086 R)
• M24: 5,087,524 km (0.056 R)
• M25: 5,368,619 km (0.099 R)
• M26: 5,526,893 km (0.089 R)
• M27: 5,815,767 km (0.103 R)
• M28: 6,109,727 km (0.12 R)
• M29: 6,258,577 km (0.098 R)
• M30: 6,391,868 km (0.087 R)
• M31: 6,576,622 km (0.039 R)
• M32: 6,661,294 km (0.113 R)
• M33: 6,746,266 km (0.071 R)
• M34: 7,072,539 km (0.085 R)
• M35: 7,544,969 km (0.071 R)
• M36: 7,633,680 km (0.107 R)
• M37: 7,704,739 km (0.112 R)
• M38: 7,812,001 km (0.089 R)
• M39: 7,973,567 km (0.116 R)
• M40: 8,227,284 km (0.095 R)
• M41: 8,780,049 km (0.101 R)
• M42: 9,117,392 km (0.11 R)
• M43: 9,478,222 km (0.116 R)
• M44: 9,708,603 km (0.101 R)
• M45: 9,882,435 km (0.084 R)
• M46: 10,076,913 km (0.115 R)
• M47: 10,489,503 km (0.097 R)
• M48: 10,907,779 km (0.099 R)
• M49: 11,008,159 km (0.094 R)
• M50: 11,088,643 km (0.093 R)
• M51: 11,453,363 km (0.045 R)
• M52: 11,616,723 km (0.116 R)
• M53: 12,194,770 km (0.077 R)
• M54: 12,782,240 km (0.111 R)
• M55: 12,866,913 km (0.075 R)
• M56: 13,615,650 km (0.09 R)
• M57: 14,268,795 km (0.109 R)
• M58: 14,798,670 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.8

Radius: 12

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 5 AU - 7.34 AU

Year: 5412 Days

Day: 12.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 78,082,773 km

• M1: 172,187 km (0.102 R)
• M2: 255,364 km (0.105 R)
• M3: 467,493 km (0.08 R)
• M4: 700,567 km (0.082 R)
• M5: 898,335 km (0.032 R)
• M6: 1,010,982 km (0.096 R)
• M7: 1,237,324 km (0.113 R)
• M8: 1,555,519 km (0.112 R)
• M9: 1,677,740 km (0.069 R)
• M10: 1,787,395 km (0.102 R)
• M11: 1,899,594 km (0.081 R)
• M12: 2,443,083 km (0.054 R)
• M13: 2,788,205 km (0.119 R)
• M14: 3,129,737 km (0.078 R)
• M15: 3,404,698 km (0.04 R)
• M16: 3,936,518 km (0.097 R)
• M17: 4,516,360 km (0.117 R)
• M18: 4,715,624 km (0.118 R)
• M19: 4,917,880 km (0.057 R)
• M20: 5,261,507 km (0.061 R)
• M21: 5,707,907 km (0.111 R)
• M22: 6,093,420 km (0.082 R)
• M23: 6,313,928 km (0.077 R)
• M24: 6,437,645 km (0.102 R)
• M25: 6,966,174 km (0.072 R)
• M26: 7,456,257 km (0.112 R)
• M27: 7,931,081 km (0.079 R)
• M28: 8,091,450 km (0.06 R)
• M29: 8,199,010 km (0.086 R)
• M30: 8,606,665 km (0.053 R)
• M31: 10,302,805 km (0.057 R)
• M32: 10,654,360 km (0.104 R)
• M33: 11,039,575 km (0.111 R)
• M34: 11,188,874 km (0.065 R)
• M35: 11,854,285 km (0.068 R)
• M36: 12,130,143 km (0.097 R)
• M37: 12,719,559 km (0.118 R)
• M38: 12,970,435 km (0.06 R)
• M39: 13,894,052 km (0.06 R)
• M40: 14,087,781 km (0.077 R)
• M41: 15,905,246 km (0.07 R)
• M42: 16,447,687 km (0.077 R)
• M43: 16,584,270 km (0.046 R)
• M44: 18,076,360 km (0.111 R)
• M45: 19,106,640 km (0.079 R)
• M46: 20,156,069 km (0.099 R)
• M47: 20,853,644 km (0.089 R)
• M48: 21,335,648 km (0.105 R)
• M49: 21,671,346 km (0.093 R)
• M50: 21,896,192 km (0.094 R)
• M51: 22,727,208 km (0.071 R)
• M52: 23,070,236 km (0.078 R)
• M53: 23,338,165 km (0.082 R)
• M54: 23,453,206 km (0.07 R)
• M55: 23,645,589 km (0.076 R)
• M56: 23,954,359 km (0.105 R)
• M57: 24,342,416 km (0.06 R)
• M58: 24,928,092 km (0.084 R)
• M59: 25,006,630 km (0.062 R)
• M60: 25,400,073 km (0.108 R)
• M61: 26,312,919 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773

Radius: 14.1

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 7.42 AU - 7.72 AU

Year: 7354 Days

Day: 8.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 78,082,773 km

• M1: 185,651 km (0.076 R)
• M2: 475,272 km (0.037 R)
• M3: 614,398 km (0.042 R)
• M4: 711,787 km (0.084 R)
• M5: 941,270 km (0.093 R)
• M6: 1,108,670 km (0.052 R)
• M7: 1,323,492 km (0.053 R)
• M8: 1,858,155 km (0.111 R)
• M9: 2,072,978 km (0.026 R)
• M10: 2,480,333 km (0.107 R)
• M11: 2,622,002 km (0.097 R)
• M12: 2,864,051 km (0.051 R)
• M13: 3,344,560 km (0.116 R)
• M14: 3,475,308 km (0.12 R)
• M15: 3,607,852 km (0.12 R)
• M16: 3,960,454 km (0.106 R)
• M17: 4,296,002 km (0.098 R)
• M18: 4,875,843 km (0.115 R)
• M19: 4,965,004 km (0.118 R)
• M20: 5,327,180 km (0.053 R)
• M21: 5,760,715 km (0.058 R)
• M22: 5,949,956 km (0.098 R)
• M23: 6,302,558 km (0.117 R)
• M24: 6,432,409 km (0.112 R)
• M25: 6,728,015 km (0.085 R)
• M26: 7,028,108 km (0.061 R)
• M27: 7,366,648 km (0.119 R)
• M28: 8,025,028 km (0.094 R)
• M29: 8,847,068 km (0.048 R)
• M30: 8,992,777 km (0.09 R)
• M31: 9,696,036 km (0.109 R)
• M32: 9,997,476 km (0.051 R)
• M33: 10,302,057 km (0.072 R)
• M34: 11,471,314 km (0.058 R)
• M35: 12,929,594 km (0.09 R)
• M36: 13,178,226 km (0.073 R)
• M37: 13,344,878 km (0.098 R)
• M38: 13,849,322 km (0.1 R)
• M39: 14,317,115 km (0.091 R)
• M40: 15,050,294 km (0.06 R)
• M41: 16,374,085 km (0.083 R)
• M42: 16,778,448 km (0.114 R)
• M43: 17,965,208 km (0.047 R)
• M44: 18,428,812 km (0.109 R)
• M45: 18,662,185 km (0.086 R)
• M46: 18,990,552 km (0.112 R)
• M47: 19,652,822 km (0.085 R)
• M48: 20,034,745 km (0.078 R)
• M49: 20,130,637 km (0.101 R)
• M50: 20,951,631 km (0.097 R)
• M51: 21,439,768 km (0.115 R)
• M52: 22,278,115 km (0.054 R)
• M53: 22,526,747 km (0.088 R)
• M54: 23,479,835 km (0.095 R)
• M55: 23,682,241 km (0.033 R)
• M56: 24,651,336 km (0.093 R)
• M57: 24,754,109 km (0.102 R)
• M58: 25,893,895 km (0.091 R)
• M59: 27,316,272 km (0.105 R)
• M60: 27,902,995 km (0.056 R)
• M61: 28,171,074 km (0.111 R)
• M62: 29,197,465 km (0.12 R)
• M63: 29,360,676 km (0.096 R)
• M64: 29,469,733 km (0.102 R)
• M65: 29,906,858 km (0.111 R)
• M66: 30,181,221 km (0.104 R)
• M67: 30,787,840 km (0.101 R)
• M68: 31,287,048 km (0.094 R)
• M69: 33,481,350 km (0.106 R)
• M70: 34,338,546 km (0.084 R)
• M71: 34,568,328 km (0.109 R)
• M72: 35,260,817 km (0.099 R)
• M73: 36,249,658 km (0.098 R)
• M74: 36,483,630 km (0.1 R)
• M75: 37,070,801 km (0.093 R)
• M76: 37,188,535 km (0.115 R)
• M77: 38,076,248 km (0.107 R)
• M78: 38,671,798 km (0.116 R)
• M79: 39,631,169 km (0.067 R)
• M80: 39,811,883 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 292.9

Radius: 7.1

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 15.85 AU - 24.33 AU

Year: 31796 Days

Day: 16.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 85.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,082,773 km

• M1: 134,040 km (0.052 R)
• M2: 434,283 km (0.098 R)
• M3: 534,812 km (0.109 R)
• M4: 666,010 km (0.096 R)
• M5: 759,658 km (0.101 R)
• M6: 808,128 km (0.104 R)
• M7: 1,380,788 km (0.105 R)
• M8: 1,532,780 km (0.112 R)
• M9: 2,481,081 km (0.089 R)
• M10: 2,554,683 km (0.03 R)
• M11: 2,972,659 km (0.115 R)
• M12: 3,090,393 km (0.042 R)
• M13: 5,945,618 km (0.078 R)
• M14: 6,959,891 km (0.092 R)
• M15: 7,012,101 km (0.091 R)
• M16: 7,487,074 km (0.098 R)
• M17: 7,594,037 km (0.053 R)
• M18: 8,467,987 km (0.056 R)
• M19: 8,523,638 km (0.052 R)
• M20: 10,013,633 km (0.106 R)
• M21: 10,190,607 km (0.048 R)
• M22: 10,667,974 km (0.092 R)
• M23: 10,969,862 km (0.045 R)
• M24: 11,335,928 km (0.078 R)
• M25: 11,397,413 km (0.112 R)
• M26: 11,520,532 km (0.118 R)
• M27: 12,142,859 km (0.073 R)
• M28: 12,968,191 km (0.09 R)
• M29: 13,355,200 km (0.105 R)
• M30: 13,550,126 km (0.108 R)
• M31: 15,143,344 km (0.103 R)
• M32: 15,278,879 km (0.118 R)
• M33: 16,168,837 km (0.096 R)
• M34: 16,446,192 km (0.111 R)
• M35: 17,428,900 km (0.101 R)
• M36: 18,502,713 km (0.113 R)
• M37: 21,697,974 km (0.033 R)
• M38: 22,851,972 km (0.052 R)
• M39: 23,475,646 km (0.077 R)
• M40: 23,710,963 km (0.115 R)
• M41: 24,739,598 km (0.116 R)
• M42: 25,219,359 km (0.092 R)
• M43: 25,460,361 km (0.114 R)
• M44: 25,782,894 km (0.116 R)
• M45: 25,863,677 km (0.116 R)
• M46: 26,025,691 km (0.099 R)
• M47: 27,086,490 km (0.072 R)
• M48: 27,415,755 km (0.107 R)
• M49: 27,746,216 km (0.085 R)
• M50: 30,780,360 km (0.117 R)
• M51: 30,866,080 km (0.114 R)
• M52: 31,123,837 km (0.034 R)
• M53: 32,162,196 km (0.078 R)
• M54: 33,036,147 km (0.108 R)
• M55: 35,165,223 km (0.114 R)
• M56: 35,344,591 km (0.1 R)
• M57: 35,704,374 km (0.078 R)
• M58: 37,246,878 km (0.114 R)
• M59: 39,834,472 km (0.11 R)
• M60: 39,927,971 km (0.11 R)
• M61: 40,396,362 km (0.081 R)
• M62: 40,678,354 km (0.098 R)
• M63: 41,149,886 km (0.054 R)
• M64: 41,812,904 km (0.07 R)
• M65: 43,823,051 km (0.085 R)
• M66: 45,180,651 km (0.106 R)
• M67: 45,473,414 km (0.113 R)
• M68: 48,834,430 km (0.041 R)
• M69: 48,934,511 km (0.072 R)
• M70: 50,443,504 km (0.052 R)
• M71: 52,479,382 km (0.106 R)
• M72: 52,684,331 km (0.101 R)
• M73: 52,889,729 km (0.064 R)
• M74: 53,816,936 km (0.118 R)
• M75: 54,230,724 km (0.043 R)
• M76: 55,165,711 km (0.108 R)
• M77: 55,478,520 km (0.104 R)
• M78: 55,791,927 km (0.102 R)
• M79: 56,315,670 km (0.083 R)
• M80: 57,579,173 km (0.094 R)
• M81: 58,958,466 km (0.118 R)
• M82: 60,241,417 km (0.089 R)
• M83: 60,563,501 km (0.091 R)
• M84: 62,182,898 km (0.115 R)
• M85: 63,161,268 km (0.049 R)
• M86: 63,816,357 km (0.07 R)
• M87: 65,353,775 km (0.113 R)
• M88: 66,016,344 km (0.112 R)
• M89: 66,459,303 km (0.113 R)
• M90: 68,017,365 km (0.105 R)
• M91: 70,377,121 km (0.093 R)
• M92: 72,078,947 km (0.109 R)
• M93: 76,102,382 km (0.093 R)
• M94: 76,334,557 km (0.103 R)
• M95: 77,265,206 km (0.072 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 18,444 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit