🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.5 AU - 0.8 AU

Year: 189 Days

Day: 41.1 Hours

Environment

Temp: 138 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.01 AU - 1.37 AU

Year: 467 Days

Day: 14.8 Hours

Environment

Temp: 20 °C

Axial Tilt: 24.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.62 AU - 1.96 AU

Year: 862 Days

Day: 19 Hours

Environment

Temp: -50 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2 AU - 3.04 AU

Year: 1440 Days

Day: 35 Hours

Environment

Temp: -89 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,007,794 km

• M1: 1,599,800 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.61 AU - 3.19 AU

Year: 1777 Days

Day: 13.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.2 AU - 4.18 AU

Year: 2551 Days

Day: 25.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.4

Radius: 12

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.91 AU - 8.07 AU

Year: 6651 Days

Day: 6.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 63,007,794 km

• M1: 219,610 km (0.068 R)
• M2: 367,113 km (0.098 R)
• M3: 765,642 km (0.105 R)
• M4: 921,224 km (0.05 R)
• M5: 1,025,942 km (0.073 R)
• M6: 1,265,149 km (0.076 R)
• M7: 2,128,628 km (0.114 R)
• M8: 2,564,556 km (0.08 R)
• M9: 3,663,353 km (0.073 R)
• M10: 3,810,108 km (0.045 R)
• M11: 3,983,791 km (0.105 R)
• M12: 4,160,317 km (0.117 R)
• M13: 5,108,019 km (0.073 R)
• M14: 5,634,604 km (0.103 R)
• M15: 5,747,700 km (0.116 R)
• M16: 6,295,378 km (0.091 R)
• M17: 6,442,283 km (0.077 R)
• M18: 7,286,015 km (0.094 R)
• M19: 7,627,098 km (0.104 R)
• M20: 7,909,987 km (0.097 R)
• M21: 9,342,686 km (0.026 R)
• M22: 10,643,440 km (0.114 R)
• M23: 10,889,229 km (0.096 R)
• M24: 10,995,144 km (0.086 R)
• M25: 11,782,478 km (0.094 R)
• M26: 12,403,309 km (0.066 R)
• M27: 12,550,962 km (0.109 R)
• M28: 12,773,564 km (0.1 R)
• M29: 13,222,657 km (0.1 R)
• M30: 13,714,983 km (0.098 R)
• M31: 13,791,278 km (0.107 R)
• M32: 14,639,797 km (0.052 R)
• M33: 14,795,828 km (0.104 R)
• M34: 14,952,457 km (0.077 R)
• M35: 15,070,340 km (0.12 R)
• M36: 15,346,498 km (0.095 R)
• M37: 15,783,922 km (0.107 R)
• M38: 16,024,176 km (0.075 R)
• M39: 16,144,901 km (0.058 R)
• M40: 16,346,559 km (0.118 R)
• M41: 17,079,589 km (0.109 R)
• M42: 17,367,714 km (0.09 R)
• M43: 17,491,581 km (0.071 R)
• M44: 17,906,716 km (0.12 R)
• M45: 18,662,334 km (0.079 R)
• M46: 18,958,987 km (0.078 R)
• M47: 19,514,145 km (0.041 R)
• M48: 19,600,014 km (0.119 R)
• M49: 20,859,329 km (0.069 R)
• M50: 22,864,838 km (0.084 R)
• M51: 23,091,479 km (0.119 R)
• M52: 24,977,758 km (0.116 R)
• M53: 25,071,107 km (0.114 R)
• M54: 25,492,375 km (0.06 R)
• M55: 25,680,270 km (0.1 R)
• M56: 26,010,283 km (0.086 R)
• M57: 26,531,781 km (0.099 R)
• M58: 27,536,929 km (0.041 R)
• M59: 27,681,590 km (0.12 R)
• M60: 27,923,041 km (0.113 R)
• M61: 28,068,450 km (0.118 R)
• M62: 28,262,479 km (0.09 R)
• M63: 28,457,105 km (0.105 R)
• M64: 28,700,950 km (0.029 R)
• M65: 29,043,379 km (0.045 R)
• M66: 29,930,345 km (0.092 R)
• M67: 30,726,355 km (0.073 R)
• M68: 31,579,512 km (0.093 R)
• M69: 31,983,875 km (0.092 R)
• M70: 32,135,867 km (0.1 R)
• M71: 32,848,551 km (0.12 R)
• M72: 33,515,009 km (0.074 R)
• M73: 34,393,298 km (0.07 R)
• M74: 34,497,119 km (0.034 R)
• M75: 34,861,241 km (0.044 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 958.9

Radius: 6.7

Gravity: 21.36 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 13.86 AU - 20.12 AU

Year: 25204 Days

Day: 22 Hours

Environment

Temp: -198 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 63,007,794 km

• M1: 182,509 km (0.083 R)
• M2: 343,178 km (0.104 R)
• M3: 452,234 km (0.046 R)
• M4: 733,030 km (0.081 R)
• M5: 818,300 km (0.078 R)
• M6: 1,433,596 km (0.086 R)
• M7: 1,615,059 km (0.094 R)
• M8: 1,689,858 km (0.079 R)
• M9: 2,807,054 km (0.092 R)
• M10: 3,174,018 km (0.093 R)
• M11: 3,703,146 km (0.046 R)
• M12: 4,105,115 km (0.098 R)
• M13: 4,573,955 km (0.107 R)
• M14: 5,336,605 km (0.06 R)
• M15: 5,963,270 km (0.079 R)
• M16: 6,433,456 km (0.058 R)
• M17: 7,597,477 km (0.103 R)
• M18: 9,225,551 km (0.062 R)
• M19: 10,113,115 km (0.114 R)
• M20: 11,676,413 km (0.063 R)
• M21: 12,411,687 km (0.063 R)
• M22: 13,010,527 km (0.048 R)
• M23: 13,161,770 km (0.116 R)
• M24: 13,618,792 km (0.069 R)
• M25: 13,849,322 km (0.098 R)
• M26: 16,960,958 km (0.078 R)
• M27: 17,792,273 km (0.119 R)
• M28: 18,297,465 km (0.102 R)
• M29: 18,722,024 km (0.058 R)
• M30: 19,754,100 km (0.083 R)
• M31: 20,189,729 km (0.094 R)
• M32: 20,892,988 km (0.078 R)
• M33: 21,070,112 km (0.113 R)
• M34: 22,777,323 km (0.07 R)
• M35: 23,325,599 km (0.117 R)
• M36: 23,417,452 km (0.033 R)
• M37: 23,693,610 km (0.067 R)
• M38: 23,970,815 km (0.062 R)
• M39: 24,342,117 km (0.066 R)
• M40: 24,621,865 km (0.109 R)
• M41: 25,846,323 km (0.027 R)
• M42: 27,865,745 km (0.117 R)
• M43: 28,452,019 km (0.115 R)
• M44: 29,042,332 km (0.106 R)
• M45: 29,537,352 km (0.087 R)
• M46: 32,976,607 km (0.116 R)
• M47: 35,374,062 km (0.088 R)
• M48: 35,585,145 km (0.101 R)
• M49: 36,008,507 km (0.107 R)
• M50: 36,753,654 km (0.027 R)
• M51: 37,074,541 km (0.068 R)
• M52: 42,445,553 km (0.105 R)
• M53: 42,894,646 km (0.05 R)
• M54: 45,736,707 km (0.086 R)
• M55: 47,354,757 km (0.118 R)
• M56: 47,937,142 km (0.098 R)
• M57: 48,756,489 km (0.079 R)
• M58: 48,991,507 km (0.092 R)
• M59: 54,498,056 km (0.058 R)
• M60: 54,863,972 km (0.106 R)
• M61: 55,475,528 km (0.095 R)
• M62: 57,571,843 km (0.045 R)
• M63: 58,817,096 km (0.086 R)
• M64: 60,323,097 km (0.117 R)
• M65: 61,587,648 km (0.07 R)
• M66: 61,714,657 km (0.1 R)
• M67: 61,968,824 km (0.102 R)
• M68: 64,658,294 km (0.116 R)
• M69: 64,787,247 km (0.078 R)
• M70: 65,174,856 km (0.119 R)
• M71: 67,647,409 km (0.069 R)
• M72: 67,778,307 km (0.05 R)
• M73: 69,224,769 km (0.106 R)
• M74: 69,620,904 km (0.067 R)
• M75: 69,753,149 km (0.115 R)
• M76: 70,283,024 km (0.117 R)
• M77: 72,415,542 km (0.101 R)
• M78: 73,355,166 km (0.064 R)
• M79: 74,028,806 km (0.091 R)
• M80: 74,839,925 km (0.033 R)
• M81: 75,382,367 km (0.052 R)
• M82: 75,654,037 km (0.091 R)
• M83: 76,198,274 km (0.106 R)
• M84: 76,334,557 km (0.05 R)
• M85: 76,744,007 km (0.032 R)
• M86: 78,663,796 km (0.056 R)
• M87: 80,738,420 km (0.098 R)
• M88: 81,155,498 km (0.112 R)
• M89: 81,991,751 km (0.105 R)
• M90: 86,357,764 km (0.106 R)
• M91: 88,497,313 km (0.109 R)
• M92: 89,357,950 km (0.064 R)
• M93: 90,077,366 km (0.087 R)
• M94: 91,811,654 km (0.079 R)
• M95: 96,048,266 km (0.071 R)
• M96: 96,342,824 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 231.6

Radius: 5.3

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 15.2 AU - 19.42 AU

Year: 25919 Days

Day: 24.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,007,794 km

• M1: 67,917 km (0.076 R)
• M2: 170,242 km (0.057 R)
• M3: 271,371 km (0.119 R)
• M4: 409,449 km (0.102 R)
• M5: 443,258 km (0.064 R)
• M6: 550,670 km (0.092 R)
• M7: 607,667 km (0.067 R)
• M8: 748,588 km (0.116 R)
• M9: 1,108,969 km (0.098 R)
• M10: 1,332,917 km (0.12 R)
• M11: 1,653,356 km (0.103 R)
• M12: 1,765,404 km (0.055 R)
• M13: 1,938,040 km (0.074 R)
• M14: 2,238,134 km (0.082 R)
• M15: 2,362,150 km (0.089 R)
• M16: 2,781,024 km (0.048 R)
• M17: 2,880,956 km (0.037 R)
• M18: 2,982,084 km (0.101 R)
• M19: 4,018,947 km (0.109 R)
• M20: 4,169,891 km (0.109 R)
• M21: 4,208,039 km (0.062 R)
• M22: 4,322,930 km (0.052 R)
• M23: 4,792,667 km (0.027 R)
• M24: 5,319,850 km (0.119 R)
• M25: 6,340,706 km (0.078 R)
• M26: 6,873,274 km (0.113 R)
• M27: 7,236,348 km (0.115 R)
• M28: 7,466,280 km (0.077 R)
• M29: 7,698,755 km (0.055 R)
• M30: 9,291,823 km (0.116 R)
• M31: 9,946,463 km (0.114 R)
• M32: 10,305,049 km (0.119 R)
• M33: 10,511,943 km (0.116 R)
• M34: 10,772,393 km (0.12 R)
• M35: 11,246,618 km (0.117 R)
• M36: 11,513,052 km (0.094 R)
• M37: 11,566,608 km (0.057 R)
• M38: 11,997,899 km (0.035 R)
• M39: 12,160,961 km (0.088 R)
• M40: 12,931,689 km (0.054 R)
• M41: 13,717,975 km (0.071 R)
• M42: 14,519,820 km (0.072 R)
• M43: 14,635,608 km (0.06 R)
• M44: 14,868,084 km (0.1 R)
• M45: 15,632,229 km (0.112 R)
• M46: 15,989,020 km (0.099 R)
• M47: 16,168,538 km (0.092 R)
• M48: 16,228,527 km (0.054 R)
• M49: 16,589,955 km (0.11 R)
• M50: 16,893,040 km (0.1 R)
• M51: 17,505,045 km (0.104 R)
• M52: 17,628,164 km (0.116 R)
• M53: 18,248,696 km (0.085 R)
• M54: 18,498,973 km (0.114 R)
• M55: 20,088,451 km (0.064 R)
• M56: 20,282,031 km (0.092 R)
• M57: 21,655,040 km (0.112 R)
• M58: 21,986,249 km (0.075 R)
• M59: 22,252,534 km (0.099 R)
• M60: 25,879,534 km (0.053 R)
• M61: 26,442,620 km (0.102 R)
• M62: 26,513,380 km (0.08 R)
• M63: 27,295,029 km (0.118 R)
• M64: 27,796,332 km (0.09 R)
• M65: 28,084,307 km (0.054 R)
• M66: 29,172,482 km (0.068 R)
• M67: 29,611,702 km (0.061 R)
• M68: 30,422,522 km (0.081 R)
• M69: 31,165,874 km (0.096 R)
• M70: 31,614,817 km (0.111 R)
• M71: 32,141,252 km (0.097 R)
• M72: 34,275,715 km (0.053 R)
• M73: 35,671,911 km (0.057 R)
• M74: 35,984,721 km (0.097 R)
• M75: 36,141,499 km (0.098 R)
• M76: 37,721,253 km (0.09 R)
• M77: 37,880,574 km (0.04 R)
• M78: 38,599,841 km (0.111 R)
• M79: 38,760,210 km (0.04 R)
• M80: 40,214,152 km (0.108 R)
• M81: 45,187,982 km (0.115 R)
• M82: 46,205,696 km (0.087 R)
• M83: 47,059,601 km (0.058 R)
• M84: 48,956,502 km (0.085 R)
• M85: 51,759,816 km (0.103 R)
• M86: 53,359,466 km (0.116 R)
• M87: 54,614,742 km (0.089 R)
• M88: 54,975,273 km (0.108 R)
• M89: 56,424,876 km (0.076 R)
• M90: 58,346,610 km (0.039 R)
• M91: 59,269,330 km (0.115 R)
• M92: 59,454,383 km (0.096 R)
• M93: 60,569,036 km (0.042 R)
• M94: 60,662,236 km (0.106 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 18,579 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit