🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.45 AU - 0.65 AU

Year: 150 Days

Day: 12.6 Hours

Environment

Temp: 228 °C

Axial Tilt: 25.8 °

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: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.68 AU - 0.88 AU

Year: 254 Days

Day: 23.7 Hours

Environment

Temp: 127 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.79 AU - 1.19 AU

Year: 363 Days

Day: 18.4 Hours

Environment

Temp: 20 °C

Axial Tilt: 113 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 92,314,897 km

• M1: 486,642 km (0.105 R)
• M2: 686,505 km (0.045 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.79 AU - 1.19 AU

Year: 363 Days

Day: 46.2 Hours

Environment

Temp: 41 °C

Axial Tilt: 5.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.01 AU - 1.47 AU

Year: 509 Days

Day: 18.1 Hours

Environment

Temp: -7 °C

Axial Tilt: 10.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.02 AU - 2.1 AU

Year: 1091 Days

Day: 46.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.52 AU - 4.58 AU

Year: 3581 Days

Day: 16.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342

Radius: 14.3

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 9.34 AU - 11.84 AU

Year: 12715 Days

Day: 6.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 92,314,897 km

• M1: 189,092 km (0.1 R)
• M2: 602,131 km (0.107 R)
• M3: 1,647,222 km (0.058 R)
• M4: 1,755,531 km (0.098 R)
• M5: 2,632,175 km (0.061 R)
• M6: 2,760,230 km (0.1 R)
• M7: 2,916,710 km (0.082 R)
• M8: 3,022,775 km (0.113 R)
• M9: 3,130,186 km (0.115 R)
• M10: 3,488,024 km (0.095 R)
• M11: 3,859,326 km (0.082 R)
• M12: 4,364,368 km (0.108 R)
• M13: 4,455,623 km (0.104 R)
• M14: 4,733,576 km (0.091 R)
• M15: 5,339,148 km (0.07 R)
• M16: 5,568,482 km (0.104 R)
• M17: 5,667,815 km (0.061 R)
• M18: 6,345,194 km (0.035 R)
• M19: 6,449,015 km (0.078 R)
• M20: 6,905,587 km (0.088 R)
• M21: 8,262,290 km (0.071 R)
• M22: 8,990,533 km (0.1 R)
• M23: 9,940,031 km (0.098 R)
• M24: 10,263,611 km (0.12 R)
• M25: 10,755,489 km (0.08 R)
• M26: 11,423,443 km (0.074 R)
• M27: 11,634,974 km (0.087 R)
• M28: 11,805,067 km (0.106 R)
• M29: 12,320,581 km (0.097 R)
• M30: 12,450,582 km (0.073 R)
• M31: 12,711,929 km (0.114 R)
• M32: 12,843,426 km (0.116 R)
• M33: 13,507,192 km (0.04 R)
• M34: 13,730,990 km (0.077 R)
• M35: 14,730,154 km (0.097 R)
• M36: 15,145,737 km (0.059 R)
• M37: 15,846,902 km (0.09 R)
• M38: 16,415,524 km (0.117 R)
• M39: 16,702,303 km (0.067 R)
• M40: 17,039,048 km (0.047 R)
• M41: 17,964,460 km (0.069 R)
• M42: 18,358,950 km (0.11 R)
• M43: 18,557,317 km (0.104 R)
• M44: 18,706,466 km (0.105 R)
• M45: 19,106,341 km (0.115 R)
• M46: 19,660,900 km (0.116 R)
• M47: 19,863,755 km (0.101 R)
• M48: 20,067,358 km (0.075 R)
• M49: 20,169,533 km (0.119 R)
• M50: 20,323,020 km (0.038 R)
• M51: 21,408,054 km (0.115 R)
• M52: 21,669,102 km (0.117 R)
• M53: 21,826,329 km (0.108 R)
• M54: 21,983,856 km (0.051 R)
• M55: 22,194,639 km (0.108 R)
• M56: 22,406,021 km (0.106 R)
• M57: 23,472,804 km (0.111 R)
• M58: 23,796,084 km (0.038 R)
• M59: 23,904,244 km (0.11 R)
• M60: 24,175,166 km (0.104 R)
• M61: 24,884,409 km (0.113 R)
• M62: 25,048,967 km (0.107 R)
• M63: 25,933,240 km (0.102 R)
• M64: 26,267,591 km (0.107 R)
• M65: 26,659,238 km (0.092 R)
• M66: 27,165,777 km (0.05 R)
• M67: 28,532,203 km (0.1 R)
• M68: 28,877,176 km (0.086 R)
• M69: 28,992,516 km (0.106 R)
• M70: 29,165,900 km (0.047 R)
• M71: 29,455,522 km (0.109 R)
• M72: 31,094,815 km (0.078 R)
• M73: 31,509,201 km (0.11 R)
• M74: 33,366,608 km (0.101 R)
• M75: 37,815,799 km (0.115 R)
• M76: 38,068,469 km (0.042 R)
• M77: 38,829,623 km (0.105 R)
• M78: 40,819,275 km (0.102 R)
• M79: 42,054,953 km (0.092 R)
• M80: 43,699,632 km (0.102 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966

Radius: 13.8

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 9.74 AU - 12.98 AU

Year: 14127 Days

Day: 12.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 92,314,897 km

• M1: 188,643 km (0.042 R)
• M2: 540,048 km (0.117 R)
• M3: 816,056 km (0.083 R)
• M4: 1,213,688 km (0.109 R)
• M5: 1,395,150 km (0.119 R)
• M6: 1,558,062 km (0.1 R)
• M7: 1,903,783 km (0.116 R)
• M8: 2,468,365 km (0.056 R)
• M9: 2,942,590 km (0.092 R)
• M10: 3,262,879 km (0.04 R)
• M11: 4,093,147 km (0.05 R)
• M12: 4,251,123 km (0.113 R)
• M13: 5,198,376 km (0.1 R)
• M14: 5,326,582 km (0.105 R)
• M15: 5,718,079 km (0.094 R)
• M16: 6,345,642 km (0.116 R)
• M17: 6,575,126 km (0.044 R)
• M18: 6,854,126 km (0.066 R)
• M19: 6,995,196 km (0.119 R)
• M20: 7,184,737 km (0.118 R)
• M21: 7,520,584 km (0.106 R)
• M22: 8,257,653 km (0.062 R)
• M23: 8,761,798 km (0.09 R)
• M24: 9,276,115 km (0.12 R)
• M25: 9,537,014 km (0.116 R)
• M26: 9,694,690 km (0.086 R)
• M27: 10,226,660 km (0.047 R)
• M28: 10,713,601 km (0.113 R)
• M29: 10,932,463 km (0.102 R)
• M30: 11,374,525 km (0.032 R)
• M31: 12,048,912 km (0.083 R)
• M32: 12,448,338 km (0.072 R)
• M33: 12,620,824 km (0.104 R)
• M34: 13,554,165 km (0.093 R)
• M35: 13,910,059 km (0.105 R)
• M36: 14,268,944 km (0.074 R)
• M37: 14,691,558 km (0.063 R)
• M38: 14,813,032 km (0.095 R)
• M39: 17,312,812 km (0.117 R)
• M40: 17,763,550 km (0.055 R)
• M41: 17,957,878 km (0.035 R)
• M42: 18,479,675 km (0.044 R)
• M43: 18,676,696 km (0.083 R)
• M44: 20,616,681 km (0.105 R)
• M45: 21,991,635 km (0.087 R)
• M46: 22,409,911 km (0.049 R)
• M47: 22,830,729 km (0.119 R)
• M48: 23,751,654 km (0.073 R)
• M49: 23,894,520 km (0.073 R)
• M50: 24,612,590 km (0.061 R)
• M51: 25,046,872 km (0.066 R)
• M52: 25,483,698 km (0.071 R)
• M53: 26,364,979 km (0.03 R)
• M54: 26,586,833 km (0.057 R)
• M55: 26,957,985 km (0.108 R)
• M56: 28,611,490 km (0.026 R)
• M57: 30,297,608 km (0.039 R)
• M58: 33,046,020 km (0.1 R)
• M59: 34,571,170 km (0.047 R)
• M60: 37,939,965 km (0.082 R)
• M61: 42,794,116 km (0.114 R)
• M62: 43,055,015 km (0.079 R)
• M63: 43,490,943 km (0.086 R)
• M64: 44,367,288 km (0.066 R)
• M65: 46,226,490 km (0.114 R)
• M66: 47,570,029 km (0.078 R)
• M67: 47,659,937 km (0.08 R)
• M68: 49,563,570 km (0.052 R)
• M69: 50,295,403 km (0.038 R)
• M70: 51,307,283 km (0.11 R)
• M71: 52,140,243 km (0.098 R)
• M72: 55,421,972 km (0.057 R)
• M73: 57,710,670 km (0.108 R)
• M74: 59,059,893 km (0.105 R)
• M75: 59,738,469 km (0.094 R)
• M76: 60,809,889 km (0.096 R)
• M77: 60,907,726 km (0.079 R)
• M78: 61,299,074 km (0.098 R)
• M79: 62,084,463 km (0.08 R)
• M80: 62,576,939 km (0.112 R)
• M81: 62,873,143 km (0.077 R)
• M82: 64,560,158 km (0.054 R)
• M83: 64,959,285 km (0.118 R)
• M84: 66,261,983 km (0.11 R)
• M85: 67,269,974 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 850.2

Radius: 7.1

Gravity: 16.87 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 12.81 AU - 19.53 AU

Year: 23991 Days

Day: 19.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 92,314,897 km

• M1: 154,235 km (0.072 R)
• M2: 666,459 km (0.037 R)
• M3: 1,245,552 km (0.069 R)
• M4: 2,537,030 km (0.111 R)
• M5: 2,961,140 km (0.076 R)
• M6: 3,226,228 km (0.117 R)
• M7: 3,638,220 km (0.099 R)
• M8: 3,922,157 km (0.077 R)
• M9: 4,213,125 km (0.049 R)
• M10: 4,411,192 km (0.091 R)
• M11: 5,127,916 km (0.081 R)
• M12: 6,157,598 km (0.059 R)
• M13: 6,325,896 km (0.083 R)
• M14: 6,382,294 km (0.071 R)
• M15: 7,546,165 km (0.12 R)
• M16: 7,606,154 km (0.072 R)
• M17: 8,029,965 km (0.066 R)
• M18: 9,218,370 km (0.102 R)
• M19: 10,460,930 km (0.075 R)
• M20: 11,478,495 km (0.05 R)
• M21: 11,616,574 km (0.048 R)
• M22: 11,685,838 km (0.117 R)
• M23: 12,669,593 km (0.086 R)
• M24: 14,416,896 km (0.082 R)
• M25: 14,565,896 km (0.046 R)
• M26: 15,623,104 km (0.096 R)
• M27: 16,393,383 km (0.115 R)
• M28: 17,333,905 km (0.065 R)
• M29: 17,571,766 km (0.118 R)
• M30: 19,021,519 km (0.084 R)
• M31: 19,926,287 km (0.109 R)
• M32: 20,009,314 km (0.066 R)
• M33: 20,092,340 km (0.08 R)
• M34: 20,844,967 km (0.094 R)
• M35: 21,521,898 km (0.116 R)
• M36: 24,744,685 km (0.076 R)
• M37: 25,101,924 km (0.108 R)
• M38: 25,191,533 km (0.081 R)
• M39: 26,184,115 km (0.119 R)
• M40: 26,366,026 km (0.033 R)
• M41: 27,281,565 km (0.109 R)
• M42: 28,021,476 km (0.066 R)
• M43: 32,013,047 km (0.05 R)
• M44: 32,793,200 km (0.099 R)
• M45: 33,678,370 km (0.097 R)
• M46: 34,074,356 km (0.1 R)
• M47: 34,771,033 km (0.11 R)
• M48: 35,472,348 km (0.082 R)
• M49: 37,399,318 km (0.064 R)
• M50: 37,501,643 km (0.11 R)
• M51: 38,117,837 km (0.093 R)
• M52: 38,323,983 km (0.096 R)
• M53: 38,427,205 km (0.06 R)
• M54: 38,944,514 km (0.041 R)
• M55: 39,568,487 km (0.088 R)
• M56: 44,785,863 km (0.063 R)
• M57: 46,315,800 km (0.03 R)
• M58: 46,425,754 km (0.07 R)
• M59: 46,866,320 km (0.106 R)
• M60: 47,973,943 km (0.114 R)
• M61: 48,085,094 km (0.104 R)
• M62: 50,214,769 km (0.102 R)
• M63: 50,440,812 km (0.031 R)
• M64: 52,489,704 km (0.093 R)
• M65: 54,101,920 km (0.109 R)
• M66: 54,449,586 km (0.047 R)
• M67: 55,380,085 km (0.1 R)
• M68: 55,613,607 km (0.088 R)
• M69: 55,847,279 km (0.047 R)
• M70: 57,139,056 km (0.069 R)
• M71: 58,203,146 km (0.086 R)
• M72: 59,154,588 km (0.117 R)
• M73: 59,632,105 km (0.094 R)
• M74: 60,111,117 km (0.108 R)
• M75: 60,952,156 km (0.08 R)
• M76: 61,313,884 km (0.08 R)
• M77: 64,969,757 km (0.094 R)
• M78: 66,824,022 km (0.085 R)
• M79: 71,091,003 km (0.079 R)
• M80: 71,471,729 km (0.068 R)
• M81: 72,490,341 km (0.08 R)
• M82: 74,027,160 km (0.102 R)
• M83: 74,155,665 km (0.049 R)
• M84: 74,412,973 km (0.092 R)
• M85: 74,670,580 km (0.068 R)
• M86: 76,612,211 km (0.112 R)
• M87: 77,002,512 km (0.042 R)
• M88: 77,915,807 km (0.064 R)
• M89: 79,095,386 km (0.073 R)
• M90: 82,802,571 km (0.066 R)
• M91: 84,140,275 km (0.076 R)
• M92: 85,080,947 km (0.081 R)
• M93: 87,923,605 km (0.087 R)
• M94: 88,332,307 km (0.056 R)
• M95: 90,384,939 km (0.097 R)
• M96: 91,624,058 km (0.096 R)
• M97: 92,176,523 km (0.075 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 11,863 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit