🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.81 AU - 0.93 AU

Year: 306 Days

Day: 33.1 Hours

Environment

Temp: 20 °C

Axial Tilt: 111.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.91 AU - 1.47 AU

Year: 489 Days

Day: 42.1 Hours

Environment

Temp: -9 °C

Axial Tilt: 17.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 82,101,845 km

• M1: 167,250 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.81 AU - 3.87 AU

Year: 2300 Days

Day: 41.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.9

Radius: 10.2

Gravity: 9.29 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.73 AU - 5.97 AU

Year: 4662 Days

Day: 11.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 82,101,845 km

• M1: 127,906 km (0.084 R)
• M2: 192,084 km (0.09 R)
• M3: 444,605 km (0.029 R)
• M4: 542,143 km (0.081 R)
• M5: 612,005 km (0.109 R)
• M6: 869,164 km (0.057 R)
• M7: 938,876 km (0.056 R)
• M8: 1,448,706 km (0.076 R)
• M9: 1,567,038 km (0.118 R)
• M10: 1,813,575 km (0.101 R)
• M11: 2,149,123 km (0.039 R)
• M12: 2,265,361 km (0.063 R)
• M13: 2,403,739 km (0.117 R)
• M14: 2,668,377 km (0.089 R)
• M15: 2,814,684 km (0.062 R)
• M16: 2,942,441 km (0.107 R)
• M17: 3,181,498 km (0.088 R)
• M18: 3,359,370 km (0.119 R)
• M19: 3,495,055 km (0.038 R)
• M20: 3,655,574 km (0.091 R)
• M21: 4,420,467 km (0.103 R)
• M22: 4,569,317 km (0.12 R)
• M23: 4,795,809 km (0.099 R)
• M24: 5,155,591 km (0.101 R)
• M25: 5,524,051 km (0.101 R)
• M26: 6,538,773 km (0.044 R)
• M27: 6,880,305 km (0.082 R)
• M28: 7,610,193 km (0.11 R)
• M29: 8,120,771 km (0.083 R)
• M30: 8,922,765 km (0.115 R)
• M31: 9,557,060 km (0.06 R)
• M32: 10,502,369 km (0.104 R)
• M33: 10,601,851 km (0.112 R)
• M34: 10,734,994 km (0.114 R)
• M35: 11,205,479 km (0.096 R)
• M36: 11,443,190 km (0.11 R)
• M37: 11,511,407 km (0.066 R)
• M38: 11,854,584 km (0.119 R)
• M39: 11,923,698 km (0.103 R)
• M40: 11,992,813 km (0.076 R)
• M41: 12,166,496 km (0.118 R)
• M42: 12,375,783 km (0.073 R)
• M43: 12,445,944 km (0.08 R)
• M44: 12,551,261 km (0.03 R)
• M45: 12,727,488 km (0.063 R)
• M46: 12,798,247 km (0.074 R)
• M47: 13,153,842 km (0.096 R)
• M48: 13,296,857 km (0.107 R)
• M49: 13,368,664 km (0.088 R)
• M50: 13,548,630 km (0.113 R)
• M51: 13,729,494 km (0.066 R)
• M52: 14,240,072 km (0.077 R)
• M53: 14,460,729 km (0.088 R)
• M54: 14,645,482 km (0.061 R)
• M55: 15,732,759 km (0.102 R)
• M56: 15,808,755 km (0.061 R)
• M57: 16,652,038 km (0.047 R)
• M58: 17,118,335 km (0.066 R)
• M59: 17,470,787 km (0.108 R)
• M60: 17,549,476 km (0.116 R)
• M61: 17,865,277 km (0.114 R)
• M62: 18,262,609 km (0.102 R)
• M63: 19,268,954 km (0.066 R)
• M64: 19,758,438 km (0.117 R)
• M65: 19,922,397 km (0.052 R)
• M66: 21,083,426 km (0.097 R)
• M67: 21,545,534 km (0.054 R)
• M68: 21,926,111 km (0.037 R)
• M69: 22,011,083 km (0.065 R)
• M70: 22,693,997 km (0.062 R)
• M71: 23,687,925 km (0.104 R)
• M72: 23,905,889 km (0.105 R)
• M73: 24,872,740 km (0.041 R)
• M74: 26,256,820 km (0.116 R)
• M75: 26,527,592 km (0.108 R)
• M76: 26,799,411 km (0.1 R)
• M77: 27,345,593 km (0.057 R)
• M78: 27,665,882 km (0.109 R)
• M79: 29,192,528 km (0.075 R)
• M80: 29,426,350 km (0.105 R)
• M81: 29,566,822 km (0.067 R)
• M82: 29,895,638 km (0.098 R)
• M83: 29,989,736 km (0.034 R)
• M84: 30,414,593 km (0.063 R)
• M85: 31,222,721 km (0.09 R)
• M86: 32,182,392 km (0.095 R)
• M87: 32,327,202 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 427.9

Radius: 7.2

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 14.19 AU - 21.47 AU

Year: 28363 Days

Day: 24.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 82,101,845 km

• M1: 118,482 km (0.07 R)
• M2: 197,320 km (0.079 R)
• M3: 473,776 km (0.096 R)
• M4: 626,516 km (0.117 R)
• M5: 697,126 km (0.105 R)
• M6: 1,980,227 km (0.105 R)
• M7: 2,528,952 km (0.099 R)
• M8: 2,761,128 km (0.088 R)
• M9: 3,163,546 km (0.09 R)
• M10: 4,022,687 km (0.081 R)
• M11: 4,478,063 km (0.117 R)
• M12: 4,759,007 km (0.074 R)
• M13: 4,854,002 km (0.092 R)
• M14: 4,949,595 km (0.034 R)
• M15: 5,094,256 km (0.12 R)
• M16: 5,586,284 km (0.061 R)
• M17: 5,736,929 km (0.066 R)
• M18: 7,369,939 km (0.065 R)
• M19: 8,900,924 km (0.088 R)
• M20: 8,959,416 km (0.112 R)
• M21: 9,852,965 km (0.114 R)
• M22: 10,341,102 km (0.077 R)
• M23: 11,025,064 km (0.119 R)
• M24: 12,371,146 km (0.074 R)
• M25: 13,431,046 km (0.092 R)
• M26: 13,565,535 km (0.096 R)
• M27: 13,700,472 km (0.091 R)
• M28: 15,144,540 km (0.091 R)
• M29: 15,284,714 km (0.086 R)
• M30: 16,276,996 km (0.109 R)
• M31: 18,026,095 km (0.104 R)
• M32: 18,248,846 km (0.083 R)
• M33: 18,472,644 km (0.031 R)
• M34: 21,149,249 km (0.119 R)
• M35: 22,094,409 km (0.1 R)
• M36: 23,456,946 km (0.103 R)
• M37: 23,619,110 km (0.079 R)
• M38: 24,599,425 km (0.113 R)
• M39: 25,676,380 km (0.067 R)
• M40: 26,010,731 km (0.109 R)
• M41: 32,272,449 km (0.079 R)
• M42: 32,452,864 km (0.05 R)
• M43: 35,475,639 km (0.076 R)
• M44: 36,690,972 km (0.09 R)
• M45: 37,067,660 km (0.052 R)
• M46: 40,709,620 km (0.116 R)
• M47: 42,968,697 km (0.095 R)
• M48: 43,763,959 km (0.093 R)
• M49: 45,874,636 km (0.043 R)
• M50: 47,607,278 km (0.032 R)
• M51: 51,346,776 km (0.058 R)
• M52: 51,768,044 km (0.032 R)
• M53: 53,571,297 km (0.105 R)
• M54: 55,503,054 km (0.109 R)
• M55: 59,655,143 km (0.068 R)
• M56: 61,992,460 km (0.072 R)
• M57: 62,778,148 km (0.055 R)
• M58: 63,680,074 km (0.105 R)
• M59: 64,359,398 km (0.116 R)
• M60: 66,641,064 km (0.081 R)
• M61: 67,100,479 km (0.097 R)
• M62: 68,369,668 km (0.052 R)
• M63: 70,697,261 km (0.116 R)
• M64: 72,224,057 km (0.09 R)
• M65: 72,459,973 km (0.066 R)
• M66: 73,642,993 km (0.105 R)
• M67: 80,019,452 km (0.075 R)
• M68: 81,364,786 km (0.033 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 17,254 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit