🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.52 AU - 0.62 AU

Year: 164 Days

Day: 17.5 Hours

Environment

Temp: 217 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.86 AU - 1.44 AU

Year: 470 Days

Day: 14.3 Hours

Environment

Temp: -21 °C

Axial Tilt: 11.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 77,232,881 km

• M1: 247,136 km (0.053 R)
• M2: 288,275 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.22 AU - 2.4 AU

Year: 1337 Days

Day: 41.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.77 AU - 3.61 AU

Year: 2170 Days

Day: 27.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.3 AU - 4.78 AU

Year: 3092 Days

Day: 47.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,232,881 km

• M1: 2,033,633 km (0.028 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797

Radius: 14.7

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 8.45 AU - 12.67 AU

Year: 13067 Days

Day: 14.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 77,232,881 km

• M1: 252,072 km (0.102 R)
• M2: 1,319,304 km (0.044 R)
• M3: 1,671,607 km (0.111 R)
• M4: 1,969,755 km (0.096 R)
• M5: 2,139,848 km (0.118 R)
• M6: 3,096,676 km (0.117 R)
• M7: 3,397,368 km (0.078 R)
• M8: 4,063,677 km (0.117 R)
• M9: 4,282,688 km (0.042 R)
• M10: 5,118,940 km (0.068 R)
• M11: 5,236,973 km (0.11 R)
• M12: 5,515,823 km (0.049 R)
• M13: 5,677,538 km (0.069 R)
• M14: 5,922,879 km (0.09 R)
• M15: 6,046,896 km (0.119 R)
• M16: 6,939,396 km (0.107 R)
• M17: 7,827,858 km (0.094 R)
• M18: 8,285,478 km (0.105 R)
• M19: 9,036,160 km (0.119 R)
• M20: 9,275,218 km (0.099 R)
• M21: 9,759,615 km (0.113 R)
• M22: 10,103,691 km (0.092 R)
• M23: 10,202,724 km (0.108 R)
• M24: 10,351,873 km (0.095 R)
• M25: 10,602,151 km (0.112 R)
• M26: 13,105,073 km (0.039 R)
• M27: 13,267,386 km (0.094 R)
• M28: 13,648,711 km (0.112 R)
• M29: 13,758,367 km (0.092 R)
• M30: 14,033,776 km (0.068 R)
• M31: 14,534,032 km (0.117 R)
• M32: 16,301,830 km (0.041 R)
• M33: 16,476,410 km (0.113 R)
• M34: 16,710,381 km (0.085 R)
• M35: 20,474,114 km (0.093 R)
• M36: 20,788,719 km (0.084 R)
• M37: 21,806,134 km (0.113 R)
• M38: 22,063,143 km (0.073 R)
• M39: 22,905,080 km (0.094 R)
• M40: 26,171,998 km (0.094 R)
• M41: 26,513,530 km (0.12 R)
• M42: 27,477,538 km (0.116 R)
• M43: 27,685,629 km (0.111 R)
• M44: 27,894,318 km (0.106 R)
• M45: 28,103,456 km (0.036 R)
• M46: 28,593,389 km (0.102 R)
• M47: 28,874,783 km (0.048 R)
• M48: 29,937,825 km (0.101 R)
• M49: 32,761,335 km (0.117 R)
• M50: 32,908,390 km (0.103 R)
• M51: 34,241,905 km (0.089 R)
• M52: 34,690,400 km (0.073 R)
• M53: 35,065,591 km (0.075 R)
• M54: 35,971,706 km (0.118 R)
• M55: 36,732,560 km (0.056 R)
• M56: 37,115,082 km (0.115 R)
• M57: 39,515,679 km (0.1 R)
• M58: 39,986,015 km (0.12 R)
• M59: 40,932,521 km (0.116 R)
• M60: 43,896,802 km (0.082 R)
• M61: 44,384,043 km (0.078 R)
• M62: 45,200,099 km (0.079 R)
• M63: 45,691,977 km (0.116 R)
• M64: 48,513,393 km (0.085 R)
• M65: 50,623,770 km (0.093 R)
• M66: 50,793,863 km (0.096 R)
• M67: 51,049,376 km (0.115 R)
• M68: 51,818,608 km (0.105 R)
• M69: 52,333,524 km (0.109 R)
• M70: 52,591,580 km (0.085 R)
• M71: 53,628,293 km (0.08 R)
• M72: 54,062,127 km (0.026 R)
• M73: 55,108,415 km (0.084 R)
• M74: 55,546,288 km (0.062 R)
• M75: 56,425,474 km (0.073 R)
• M76: 56,601,850 km (0.054 R)
• M77: 57,398,010 km (0.037 R)
• M78: 58,554,402 km (0.118 R)
• M79: 58,733,022 km (0.054 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405.1

Radius: 5.2

Gravity: 14.98 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 10.9 AU - 13.08 AU

Year: 15810 Days

Day: 17.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,232,881 km

• M1: 119,230 km (0.112 R)
• M2: 320,139 km (0.069 R)
• M3: 391,647 km (0.072 R)
• M4: 550,969 km (0.1 R)
• M5: 1,275,621 km (0.068 R)
• M6: 1,440,179 km (0.039 R)
• M7: 1,611,468 km (0.068 R)
• M8: 1,661,584 km (0.042 R)
• M9: 2,081,505 km (0.07 R)
• M10: 2,360,206 km (0.085 R)
• M11: 2,474,947 km (0.117 R)
• M12: 2,709,965 km (0.105 R)
• M13: 3,138,414 km (0.107 R)
• M14: 3,457,356 km (0.059 R)
• M15: 3,522,431 km (0.114 R)
• M16: 3,686,690 km (0.032 R)
• M17: 3,954,919 km (0.102 R)
• M18: 4,057,244 km (0.071 R)
• M19: 4,194,874 km (0.087 R)
• M20: 4,334,150 km (0.048 R)
• M21: 4,545,830 km (0.052 R)
• M22: 6,080,405 km (0.118 R)
• M23: 6,597,565 km (0.093 R)
• M24: 6,678,348 km (0.069 R)
• M25: 6,881,801 km (0.097 R)
• M26: 6,963,781 km (0.096 R)
• M27: 7,004,920 km (0.092 R)
• M28: 7,253,253 km (0.109 R)
• M29: 7,420,354 km (0.074 R)
• M30: 7,886,650 km (0.066 R)
• M31: 7,929,585 km (0.053 R)
• M32: 8,015,454 km (0.105 R)
• M33: 8,145,006 km (0.099 R)
• M34: 8,188,389 km (0.061 R)
• M35: 8,275,156 km (0.119 R)
• M36: 8,669,945 km (0.113 R)
• M37: 9,070,867 km (0.073 R)
• M38: 9,844,587 km (0.086 R)
• M39: 9,983,264 km (0.115 R)
• M40: 10,122,690 km (0.113 R)
• M41: 10,544,556 km (0.109 R)
• M42: 10,733,946 km (0.099 R)
• M43: 11,212,360 km (0.092 R)
• M44: 12,638,627 km (0.071 R)
• M45: 12,839,836 km (0.092 R)
• M46: 13,296,408 km (0.076 R)
• M47: 13,449,746 km (0.065 R)
• M48: 14,803,308 km (0.111 R)
• M49: 14,909,223 km (0.068 R)
• M50: 15,121,802 km (0.045 R)
• M51: 15,603,656 km (0.107 R)
• M52: 15,711,516 km (0.095 R)
• M53: 15,765,521 km (0.117 R)
• M54: 16,582,625 km (0.083 R)
• M55: 16,858,184 km (0.072 R)
• M56: 17,805,887 km (0.087 R)
• M57: 18,656,500 km (0.092 R)
• M58: 18,770,942 km (0.044 R)
• M59: 19,752,753 km (0.095 R)
• M60: 19,869,440 km (0.052 R)
• M61: 19,927,783 km (0.111 R)
• M62: 20,044,768 km (0.085 R)
• M63: 21,406,109 km (0.097 R)
• M64: 25,474,722 km (0.093 R)
• M65: 26,882,588 km (0.111 R)
• M66: 26,947,214 km (0.116 R)
• M67: 27,011,840 km (0.115 R)
• M68: 27,141,242 km (0.068 R)
• M69: 28,447,082 km (0.112 R)
• M70: 28,776,646 km (0.034 R)
• M71: 32,073,484 km (0.108 R)
• M72: 33,244,836 km (0.05 R)
• M73: 33,522,489 km (0.105 R)
• M74: 33,661,615 km (0.087 R)
• M75: 34,500,411 km (0.092 R)
• M76: 34,711,194 km (0.1 R)
• M77: 35,133,958 km (0.044 R)
• M78: 36,770,409 km (0.054 R)
• M79: 36,913,873 km (0.118 R)
• M80: 39,748,603 km (0.073 R)
• M81: 40,857,422 km (0.111 R)
• M82: 40,931,773 km (0.073 R)
• M83: 41,901,466 km (0.036 R)
• M84: 42,351,606 km (0.057 R)
• M85: 42,954,336 km (0.116 R)
• M86: 43,332,370 km (0.029 R)
• M87: 44,549,648 km (0.031 R)
• M88: 45,085,806 km (0.092 R)
• M89: 47,095,803 km (0.066 R)
• M90: 47,173,594 km (0.03 R)
• M91: 47,641,835 km (0.111 R)
• M92: 48,819,171 km (0.117 R)
• M93: 49,767,920 km (0.083 R)
• M94: 52,005,157 km (0.103 R)
• M95: 52,085,640 km (0.047 R)
• M96: 54,356,686 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 871

Radius: 4.7

Gravity: 39.43 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 10.85 AU - 15.43 AU

Year: 18138 Days

Day: 16.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,232,881 km

• M1: 113,694 km (0.098 R)
• M2: 276,756 km (0.041 R)
• M3: 585,526 km (0.117 R)
• M4: 870,061 km (0.05 R)
• M5: 1,081,144 km (0.047 R)
• M6: 1,487,751 km (0.107 R)
• M7: 1,549,385 km (0.099 R)
• M8: 2,073,127 km (0.114 R)
• M9: 2,247,259 km (0.091 R)
• M10: 4,722,356 km (0.067 R)
• M11: 4,859,388 km (0.042 R)
• M12: 6,001,268 km (0.103 R)
• M13: 6,652,917 km (0.072 R)
• M14: 7,326,705 km (0.084 R)
• M15: 7,379,364 km (0.119 R)
• M16: 7,644,900 km (0.1 R)
• M17: 8,185,397 km (0.087 R)
• M18: 8,571,060 km (0.085 R)
• M19: 9,879,443 km (0.043 R)
• M20: 10,289,790 km (0.1 R)
• M21: 11,370,485 km (0.081 R)
• M22: 11,800,430 km (0.051 R)
• M23: 13,185,856 km (0.079 R)
• M24: 13,572,566 km (0.096 R)
• M25: 14,555,723 km (0.117 R)
• M26: 15,089,189 km (0.068 R)
• M27: 15,358,465 km (0.08 R)
• M28: 16,106,904 km (0.074 R)
• M29: 16,175,569 km (0.062 R)
• M30: 16,244,234 km (0.083 R)
• M31: 17,006,735 km (0.106 R)
• M32: 17,146,609 km (0.05 R)
• M33: 17,286,932 km (0.115 R)
• M34: 17,639,235 km (0.096 R)
• M35: 19,435,905 km (0.069 R)
• M36: 21,516,363 km (0.099 R)
• M37: 21,895,294 km (0.093 R)
• M38: 23,744,324 km (0.094 R)
• M39: 24,057,432 km (0.112 R)
• M40: 24,214,510 km (0.09 R)
• M41: 25,084,122 km (0.075 R)
• M42: 25,562,835 km (0.117 R)
• M43: 27,261,968 km (0.085 R)
• M44: 27,836,274 km (0.069 R)
• M45: 28,497,646 km (0.083 R)
• M46: 28,747,026 km (0.12 R)
• M47: 29,080,629 km (0.074 R)
• M48: 30,342,936 km (0.081 R)
• M49: 32,140,055 km (0.077 R)
• M50: 32,746,675 km (0.108 R)
• M51: 33,269,669 km (0.077 R)
• M52: 34,412,297 km (0.09 R)
• M53: 36,645,644 km (0.068 R)
• M54: 36,916,715 km (0.106 R)
• M55: 38,741,211 km (0.074 R)
• M56: 41,344,364 km (0.084 R)
• M57: 41,626,505 km (0.098 R)
• M58: 42,193,032 km (0.1 R)
• M59: 42,952,092 km (0.038 R)
• M60: 43,620,046 km (0.108 R)
• M61: 44,580,315 km (0.066 R)
• M62: 45,936,270 km (0.074 R)
• M63: 46,326,122 km (0.083 R)
• M64: 47,011,131 km (0.117 R)
• M65: 47,305,689 km (0.074 R)
• M66: 50,284,931 km (0.096 R)
• M67: 50,988,938 km (0.045 R)
• M68: 52,000,070 km (0.056 R)
• M69: 54,247,778 km (0.112 R)
• M70: 55,590,868 km (0.089 R)
• M71: 57,049,447 km (0.078 R)
• M72: 58,309,660 km (0.081 R)
• M73: 58,943,207 km (0.061 R)
• M74: 59,897,791 km (0.075 R)
• M75: 60,750,648 km (0.111 R)
• M76: 60,964,423 km (0.101 R)
• M77: 61,071,536 km (0.104 R)
• M78: 61,285,760 km (0.098 R)
• M79: 63,441,465 km (0.109 R)
• M80: 64,092,964 km (0.108 R)
• M81: 64,201,871 km (0.099 R)
• M82: 64,528,593 km (0.115 R)
• M83: 65,512,348 km (0.116 R)
• M84: 66,831,652 km (0.084 R)
• M85: 68,048,780 km (0.042 R)
• M86: 68,493,086 km (0.087 R)
• M87: 68,604,387 km (0.104 R)
• M88: 68,826,988 km (0.045 R)
• M89: 70,168,133 km (0.092 R)
• M90: 71,292,212 km (0.086 R)
• M91: 71,630,602 km (0.077 R)
• M92: 73,216,938 km (0.109 R)
• M93: 75,502,943 km (0.056 R)
• M94: 75,962,956 km (0.103 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 17,429 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit