🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.92 AU - 1.04 AU

Year: 364 Days

Day: 42.5 Hours

Environment

Temp: 25 °C

Axial Tilt: 50 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.81 AU - 1.33 AU

Year: 415 Days

Day: 18.6 Hours

Environment

Temp: 9 °C

Axial Tilt: 17.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.65 AU - 1.79 AU

Year: 845 Days

Day: 30.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.1

Radius: 12.7

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 7.97 AU - 8.39 AU

Year: 8767 Days

Day: 7.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 56,761,190 km

• M1: 162,014 km (0.076 R)
• M2: 258,954 km (0.085 R)
• M3: 360,082 km (0.118 R)
• M4: 443,707 km (0.112 R)
• M5: 729,888 km (0.115 R)
• M6: 844,630 km (0.1 R)
• M7: 1,131,708 km (0.1 R)
• M8: 1,368,073 km (0.101 R)
• M9: 1,664,576 km (0.073 R)
• M10: 2,294,233 km (0.067 R)
• M11: 2,570,989 km (0.03 R)
• M12: 3,074,835 km (0.112 R)
• M13: 3,157,263 km (0.077 R)
• M14: 4,638,282 km (0.106 R)
• M15: 4,797,005 km (0.079 R)
• M16: 5,087,225 km (0.032 R)
• M17: 5,718,827 km (0.045 R)
• M18: 5,889,219 km (0.111 R)
• M19: 5,992,292 km (0.066 R)
• M20: 6,270,096 km (0.083 R)
• M21: 6,874,471 km (0.027 R)
• M22: 6,983,079 km (0.1 R)
• M23: 7,646,845 km (0.118 R)
• M24: 7,910,586 km (0.074 R)
• M25: 9,233,480 km (0.056 R)
• M26: 10,290,987 km (0.07 R)
• M27: 10,373,864 km (0.1 R)
• M28: 10,791,990 km (0.098 R)
• M29: 10,918,401 km (0.105 R)
• M30: 11,215,652 km (0.031 R)
• M31: 11,429,427 km (0.038 R)
• M32: 11,601,614 km (0.11 R)
• M33: 12,166,795 km (0.102 R)
• M34: 13,596,202 km (0.088 R)
• M35: 13,961,969 km (0.115 R)
• M36: 14,053,822 km (0.077 R)
• M37: 15,031,145 km (0.098 R)
• M38: 16,174,971 km (0.035 R)
• M39: 16,513,959 km (0.094 R)
• M40: 16,708,586 km (0.055 R)
• M41: 17,149,451 km (0.105 R)
• M42: 17,842,987 km (0.083 R)
• M43: 19,411,072 km (0.092 R)
• M44: 19,565,158 km (0.096 R)
• M45: 19,668,081 km (0.072 R)
• M46: 20,029,958 km (0.052 R)
• M47: 20,341,720 km (0.038 R)
• M48: 21,234,071 km (0.072 R)
• M49: 21,445,902 km (0.062 R)
• M50: 21,711,588 km (0.077 R)
• M51: 22,623,387 km (0.063 R)
• M52: 22,839,705 km (0.03 R)
• M53: 22,948,164 km (0.119 R)
• M54: 23,438,396 km (0.061 R)
• M55: 24,097,225 km (0.099 R)
• M56: 24,595,386 km (0.072 R)
• M57: 25,208,737 km (0.089 R)
• M58: 25,827,324 km (0.109 R)
• M59: 25,996,819 km (0.055 R)
• M60: 27,309,091 km (0.057 R)
• M61: 27,597,217 km (0.076 R)
• M62: 28,176,460 km (0.083 R)
• M63: 28,526,070 km (0.083 R)
• M64: 29,288,271 km (0.085 R)
• M65: 29,465,096 km (0.102 R)
• M66: 30,473,834 km (0.056 R)
• M67: 31,735,692 km (0.035 R)
• M68: 32,281,725 km (0.092 R)
• M69: 32,525,419 km (0.113 R)
• M70: 32,647,491 km (0.104 R)
• M71: 32,953,269 km (0.101 R)
• M72: 34,248,189 km (0.116 R)
• M73: 34,558,903 km (0.104 R)
• M74: 35,434,051 km (0.081 R)
• M75: 36,063,559 km (0.115 R)
• M76: 37,078,580 km (0.079 R)
• M77: 37,781,690 km (0.079 R)
• M78: 38,360,484 km (0.058 R)
• M79: 38,683,167 km (0.043 R)
• M80: 39,656,750 km (0.045 R)
• M81: 39,787,199 km (0.03 R)
• M82: 41,099,472 km (0.091 R)
• M83: 41,893,537 km (0.113 R)
• M84: 42,026,380 km (0.106 R)
• M85: 43,968,310 km (0.05 R)
• M86: 44,306,102 km (0.101 R)
• M87: 44,984,229 km (0.058 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 482.8

Radius: 7.3

Gravity: 9.06 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 13.19 AU - 18.93 AU

Year: 24118 Days

Day: 19.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 56,761,190 km

• M1: 135,685 km (0.081 R)
• M2: 358,137 km (0.111 R)
• M3: 469,139 km (0.091 R)
• M4: 680,970 km (0.115 R)
• M5: 1,052,271 km (0.103 R)
• M6: 1,273,676 km (0.084 R)
• M7: 1,390,063 km (0.115 R)
• M8: 1,857,258 km (0.114 R)
• M9: 2,023,311 km (0.104 R)
• M10: 2,194,302 km (0.093 R)
• M11: 2,264,014 km (0.105 R)
• M12: 3,315,986 km (0.09 R)
• M13: 3,436,712 km (0.07 R)
• M14: 4,721,608 km (0.119 R)
• M15: 5,133,451 km (0.087 R)
• M16: 5,556,813 km (0.084 R)
• M17: 6,944,483 km (0.083 R)
• M18: 7,047,406 km (0.117 R)
• M19: 7,412,275 km (0.094 R)
• M20: 8,268,873 km (0.026 R)
• M21: 8,487,884 km (0.092 R)
• M22: 9,212,985 km (0.075 R)
• M23: 9,497,071 km (0.067 R)
• M24: 10,074,070 km (0.11 R)
• M25: 10,132,413 km (0.092 R)
• M26: 10,249,399 km (0.06 R)
• M27: 10,484,716 km (0.059 R)
• M28: 10,543,808 km (0.055 R)
• M29: 14,091,820 km (0.075 R)
• M30: 15,081,410 km (0.058 R)
• M31: 16,849,358 km (0.093 R)
• M32: 17,127,011 km (0.11 R)
• M33: 17,616,795 km (0.095 R)
• M34: 17,969,397 km (0.111 R)
• M35: 18,538,467 km (0.087 R)
• M36: 19,258,183 km (0.106 R)
• M37: 19,548,552 km (0.096 R)
• M38: 20,207,232 km (0.092 R)
• M39: 20,428,487 km (0.079 R)
• M40: 22,531,384 km (0.11 R)
• M41: 23,067,692 km (0.09 R)
• M42: 23,144,735 km (0.092 R)
• M43: 25,175,975 km (0.107 R)
• M44: 25,972,285 km (0.087 R)
• M45: 27,507,907 km (0.076 R)
• M46: 28,658,165 km (0.078 R)
• M47: 29,156,027 km (0.105 R)
• M48: 29,656,581 km (0.068 R)
• M49: 30,581,844 km (0.085 R)
• M50: 30,835,712 km (0.075 R)
• M51: 31,005,505 km (0.099 R)
• M52: 31,260,569 km (0.053 R)
• M53: 33,588,013 km (0.084 R)
• M54: 33,675,378 km (0.09 R)
• M55: 34,552,171 km (0.079 R)
• M56: 35,081,897 km (0.102 R)
• M57: 35,347,733 km (0.098 R)
• M58: 35,436,594 km (0.089 R)
• M59: 36,956,957 km (0.093 R)
• M60: 37,589,307 km (0.087 R)
• M61: 37,861,276 km (0.113 R)
• M62: 38,407,309 km (0.108 R)
• M63: 40,153,714 km (0.07 R)
• M64: 41,644,307 km (0.113 R)
• M65: 45,739,250 km (0.105 R)
• M66: 48,769,953 km (0.1 R)
• M67: 49,562,523 km (0.099 R)
• M68: 51,864,834 km (0.11 R)
• M69: 52,673,709 km (0.072 R)
• M70: 54,611,750 km (0.115 R)
• M71: 54,714,374 km (0.118 R)
• M72: 55,331,615 km (0.063 R)
• M73: 55,537,910 km (0.043 R)
• M74: 56,261,665 km (0.093 R)
• M75: 56,988,710 km (0.117 R)
• M76: 57,509,909 km (0.114 R)
• M77: 58,977,764 km (0.067 R)
• M78: 59,188,398 km (0.111 R)
• M79: 59,504,947 km (0.083 R)
• M80: 59,610,563 km (0.062 R)
• M81: 60,670,164 km (0.033 R)
• M82: 62,700,656 km (0.076 R)
• M83: 62,915,778 km (0.082 R)
• M84: 63,238,760 km (0.099 R)
• M85: 63,346,470 km (0.106 R)
• M86: 65,733,454 km (0.075 R)
• M87: 69,146,380 km (0.098 R)
• M88: 70,259,538 km (0.069 R)
• M89: 70,818,286 km (0.055 R)
• M90: 73,521,070 km (0.063 R)
• M91: 73,747,861 km (0.117 R)
• M92: 76,142,773 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 164

Radius: 7.3

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 16.86 AU - 17.2 AU

Year: 26336 Days

Day: 19.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 56,761,190 km

• M1: 100,081 km (0.115 R)
• M2: 156,180 km (0.112 R)
• M3: 527,183 km (0.046 R)
• M4: 578,645 km (0.109 R)
• M5: 631,752 km (0.067 R)
• M6: 902,973 km (0.054 R)
• M7: 1,029,981 km (0.056 R)
• M8: 1,185,563 km (0.08 R)
• M9: 1,909,766 km (0.093 R)
• M10: 2,130,124 km (0.106 R)
• M11: 2,300,815 km (0.108 R)
• M12: 2,417,202 km (0.118 R)
• M13: 2,475,994 km (0.071 R)
• M14: 2,839,517 km (0.051 R)
• M15: 2,933,016 km (0.036 R)
• M16: 3,219,795 km (0.092 R)
• M17: 3,549,060 km (0.103 R)
• M18: 4,382,619 km (0.066 R)
• M19: 4,527,280 km (0.045 R)
• M20: 4,673,437 km (0.073 R)
• M21: 4,933,139 km (0.102 R)
• M22: 5,740,369 km (0.095 R)
• M23: 6,753,895 km (0.111 R)
• M24: 6,921,145 km (0.071 R)
• M25: 7,431,125 km (0.104 R)
• M26: 7,821,575 km (0.097 R)
• M27: 8,667,701 km (0.111 R)
• M28: 9,078,646 km (0.091 R)
• M29: 9,402,675 km (0.119 R)
• M30: 9,730,444 km (0.116 R)
• M31: 9,777,567 km (0.108 R)
• M32: 10,590,632 km (0.098 R)
• M33: 11,029,701 km (0.119 R)
• M34: 11,177,504 km (0.066 R)
• M35: 11,375,422 km (0.112 R)
• M36: 11,624,503 km (0.041 R)
• M37: 11,925,793 km (0.116 R)
• M38: 13,470,690 km (0.09 R)
• M39: 14,535,079 km (0.085 R)
• M40: 16,461,899 km (0.089 R)
• M41: 18,526,051 km (0.114 R)
• M42: 18,643,036 km (0.116 R)
• M43: 18,877,905 km (0.056 R)
• M44: 20,066,759 km (0.079 R)
• M45: 20,126,748 km (0.108 R)
• M46: 20,670,237 km (0.078 R)
• M47: 21,279,699 km (0.112 R)
• M48: 23,017,278 km (0.066 R)
• M49: 23,585,451 km (0.084 R)
• M50: 24,606,755 km (0.071 R)
• M51: 26,363,034 km (0.087 R)
• M52: 27,289,344 km (0.039 R)
• M53: 29,106,061 km (0.108 R)
• M54: 29,310,262 km (0.078 R)
• M55: 30,476,677 km (0.085 R)
• M56: 30,545,791 km (0.095 R)
• M57: 30,684,169 km (0.081 R)
• M58: 31,239,476 km (0.103 R)
• M59: 33,851,006 km (0.106 R)
• M60: 34,785,245 km (0.079 R)
• M61: 35,582,153 km (0.115 R)
• M62: 35,727,711 km (0.093 R)
• M63: 36,165,584 km (0.098 R)
• M64: 37,194,219 km (0.03 R)
• M65: 37,637,927 km (0.11 R)
• M66: 38,009,079 km (0.089 R)
• M67: 40,564,809 km (0.032 R)
• M68: 42,017,105 km (0.116 R)
• M69: 42,324,978 km (0.109 R)
• M70: 42,402,020 km (0.077 R)
• M71: 42,556,405 km (0.119 R)
• M72: 43,253,232 km (0.04 R)
• M73: 44,188,069 km (0.071 R)
• M74: 45,208,327 km (0.108 R)
• M75: 45,366,003 km (0.089 R)
• M76: 46,236,513 km (0.11 R)
• M77: 46,474,823 km (0.108 R)
• M78: 46,952,788 km (0.096 R)
• M79: 47,993,839 km (0.054 R)
• M80: 48,154,657 km (0.116 R)
• M81: 48,557,524 km (0.078 R)
• M82: 49,691,476 km (0.077 R)
• M83: 50,017,150 km (0.078 R)
• M84: 50,098,681 km (0.109 R)
• M85: 50,670,444 km (0.075 R)
• M86: 52,398,898 km (0.085 R)
• M87: 53,062,365 km (0.097 R)
• M88: 53,311,894 km (0.114 R)
• M89: 53,395,220 km (0.055 R)
• M90: 54,733,373 km (0.089 R)
• M91: 56,251,941 km (0.061 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 16,628 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit