🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.52 AU - 0.64 AU

Year: 161 Days

Day: 38.9 Hours

Environment

Temp: 172 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.68 AU - 1.06 AU

Year: 295 Days

Day: 25.5 Hours

Environment

Temp: 138 °C

Axial Tilt: 46 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.93 AU - 1.45 AU

Year: 472 Days

Day: 44.4 Hours

Environment

Temp: 21 °C

Axial Tilt: 48.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 102,630,445 km

• M1: 666,758 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.78 AU - 2.84 AU

Year: 1712 Days

Day: 13.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 102,630,445 km

• M1: 186,100 km (0.057 R)
• M2: 1,444,517 km (0.045 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.95 AU - 3.81 AU

Year: 2258 Days

Day: 41.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 441.1

Radius: 7.9

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 11.29 AU - 16.19 AU

Year: 18510 Days

Day: 16.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 102,630,445 km

• M1: 142,866 km (0.06 R)
• M2: 488,886 km (0.119 R)
• M3: 541,694 km (0.026 R)
• M4: 653,743 km (0.053 R)
• M5: 923,916 km (0.076 R)
• M6: 1,013,974 km (0.109 R)
• M7: 1,107,024 km (0.113 R)
• M8: 1,429,408 km (0.092 R)
• M9: 1,534,575 km (0.106 R)
• M10: 1,724,714 km (0.067 R)
• M11: 1,951,355 km (0.091 R)
• M12: 2,402,243 km (0.08 R)
• M13: 3,086,204 km (0.106 R)
• M14: 4,123,067 km (0.117 R)
• M15: 4,935,683 km (0.117 R)
• M16: 5,712,544 km (0.112 R)
• M17: 6,093,869 km (0.065 R)
• M18: 6,179,738 km (0.109 R)
• M19: 6,309,290 km (0.115 R)
• M20: 7,423,495 km (0.044 R)
• M21: 7,561,275 km (0.045 R)
• M22: 8,501,348 km (0.091 R)
• M23: 8,645,560 km (0.056 R)
• M24: 9,577,405 km (0.097 R)
• M25: 9,979,375 km (0.119 R)
• M26: 10,080,653 km (0.079 R)
• M27: 10,233,392 km (0.045 R)
• M28: 10,489,503 km (0.03 R)
• M29: 10,903,740 km (0.116 R)
• M30: 10,955,950 km (0.098 R)
• M31: 11,008,159 km (0.108 R)
• M32: 11,694,814 km (0.067 R)
• M33: 11,855,332 km (0.108 R)
• M34: 12,070,304 km (0.095 R)
• M35: 12,395,380 km (0.072 R)
• M36: 12,559,040 km (0.116 R)
• M37: 13,164,912 km (0.076 R)
• M38: 15,039,373 km (0.065 R)
• M39: 15,447,775 km (0.075 R)
• M40: 15,977,950 km (0.102 R)
• M41: 16,634,236 km (0.109 R)
• M42: 16,754,513 km (0.06 R)
• M43: 17,849,868 km (0.091 R)
• M44: 18,343,990 km (0.083 R)
• M45: 19,662,695 km (0.065 R)
• M46: 20,365,506 km (0.094 R)
• M47: 20,752,366 km (0.062 R)
• M48: 21,861,634 km (0.116 R)
• M49: 22,125,525 km (0.111 R)
• M50: 22,523,156 km (0.093 R)
• M51: 22,722,869 km (0.094 R)
• M52: 24,137,317 km (0.085 R)
• M53: 24,546,767 km (0.071 R)
• M54: 24,615,133 km (0.118 R)
• M55: 25,165,055 km (0.076 R)
• M56: 25,372,248 km (0.112 R)
• M57: 25,719,016 km (0.079 R)
• M58: 26,698,134 km (0.073 R)
• M59: 28,764,679 km (0.087 R)
• M60: 29,780,598 km (0.094 R)
• M61: 30,146,365 km (0.109 R)
• M62: 30,219,667 km (0.103 R)
• M63: 30,660,832 km (0.098 R)
• M64: 31,252,342 km (0.1 R)
• M65: 31,326,542 km (0.11 R)
• M66: 31,400,892 km (0.089 R)
• M67: 31,922,241 km (0.031 R)
• M68: 34,113,102 km (0.103 R)
• M69: 36,586,403 km (0.109 R)
• M70: 36,821,122 km (0.091 R)
• M71: 36,978,050 km (0.093 R)
• M72: 37,056,440 km (0.094 R)
• M73: 37,371,044 km (0.103 R)
• M74: 37,686,396 km (0.085 R)
• M75: 38,478,816 km (0.099 R)
• M76: 38,717,724 km (0.101 R)
• M77: 42,030,270 km (0.082 R)
• M78: 42,358,338 km (0.11 R)
• M79: 42,687,154 km (0.102 R)
• M80: 43,016,868 km (0.072 R)
• M81: 44,761,777 km (0.111 R)
• M82: 45,012,952 km (0.102 R)
• M83: 45,348,500 km (0.071 R)
• M84: 46,953,984 km (0.096 R)
• M85: 48,922,244 km (0.115 R)
• M86: 50,133,388 km (0.082 R)
• M87: 51,442,070 km (0.102 R)
• M88: 53,825,763 km (0.055 R)
• M89: 54,360,425 km (0.111 R)
• M90: 56,064,794 km (0.092 R)
• M91: 56,968,964 km (0.044 R)
• M92: 58,334,194 km (0.117 R)
• M93: 61,375,369 km (0.074 R)
• M94: 61,933,967 km (0.086 R)
• M95: 62,027,167 km (0.045 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 410.6

Radius: 6.4

Gravity: 10.02 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 14.02 AU - 15.56 AU

Year: 20672 Days

Day: 19.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 102,630,445 km

• M1: 117,883 km (0.04 R)
• M2: 212,130 km (0.056 R)
• M3: 403,017 km (0.073 R)
• M4: 1,140,235 km (0.111 R)
• M5: 2,340,159 km (0.099 R)
• M6: 2,404,487 km (0.08 R)
• M7: 2,836,675 km (0.098 R)
• M8: 2,974,454 km (0.112 R)
• M9: 3,079,323 km (0.082 R)
• M10: 3,510,912 km (0.052 R)
• M11: 3,621,764 km (0.084 R)
• M12: 3,961,352 km (0.094 R)
• M13: 4,590,261 km (0.082 R)
• M14: 4,793,116 km (0.091 R)
• M15: 5,633,557 km (0.052 R)
• M16: 5,763,557 km (0.077 R)
• M17: 5,807,090 km (0.053 R)
• M18: 7,494,255 km (0.09 R)
• M19: 7,685,291 km (0.105 R)
• M20: 8,023,233 km (0.105 R)
• M21: 8,218,608 km (0.082 R)
• M22: 9,836,958 km (0.066 R)
• M23: 11,221,935 km (0.113 R)
• M24: 11,276,388 km (0.116 R)
• M25: 12,440,858 km (0.116 R)
• M26: 12,723,748 km (0.113 R)
• M27: 13,353,555 km (0.104 R)
• M28: 13,411,300 km (0.083 R)
• M29: 13,469,044 km (0.051 R)
• M30: 14,228,553 km (0.11 R)
• M31: 16,094,936 km (0.082 R)
• M32: 16,403,107 km (0.082 R)
• M33: 16,837,839 km (0.107 R)
• M34: 17,909,259 km (0.098 R)
• M35: 18,164,622 km (0.058 R)
• M36: 18,292,678 km (0.099 R)
• M37: 18,356,856 km (0.12 R)
• M38: 18,872,968 km (0.081 R)
• M39: 19,067,745 km (0.034 R)
• M40: 19,197,895 km (0.101 R)
• M41: 20,316,438 km (0.105 R)
• M42: 20,716,313 km (0.116 R)
• M43: 20,850,203 km (0.05 R)
• M44: 21,659,378 km (0.053 R)
• M45: 22,478,875 km (0.113 R)
• M46: 24,784,029 km (0.063 R)
• M47: 25,068,564 km (0.111 R)
• M48: 25,282,639 km (0.061 R)
• M49: 26,000,708 km (0.084 R)
• M50: 26,434,692 km (0.118 R)
• M51: 26,871,069 km (0.072 R)
• M52: 27,603,799 km (0.114 R)
• M53: 29,088,708 km (0.11 R)
• M54: 29,238,605 km (0.055 R)
• M55: 29,539,147 km (0.089 R)
• M56: 31,057,565 km (0.112 R)
• M57: 31,287,497 km (0.101 R)
• M58: 32,834,788 km (0.062 R)
• M59: 33,225,537 km (0.091 R)
• M60: 34,090,512 km (0.054 R)
• M61: 35,842,603 km (0.103 R)
• M62: 37,054,046 km (0.091 R)
• M63: 37,135,278 km (0.109 R)
• M64: 37,542,334 km (0.087 R)
• M65: 38,443,062 km (0.056 R)
• M66: 38,854,756 km (0.083 R)
• M67: 41,103,511 km (0.116 R)
• M68: 41,608,853 km (0.095 R)
• M69: 41,693,375 km (0.105 R)
• M70: 41,777,898 km (0.074 R)
• M71: 42,116,438 km (0.074 R)
• M72: 42,966,752 km (0.047 R)
• M73: 43,565,294 km (0.092 R)
• M74: 44,166,677 km (0.069 R)
• M75: 44,770,903 km (0.115 R)
• M76: 45,117,371 km (0.104 R)
• M77: 45,900,067 km (0.103 R)
• M78: 46,249,379 km (0.093 R)
• M79: 47,214,584 km (0.106 R)
• M80: 47,832,274 km (0.108 R)
• M81: 47,920,686 km (0.09 R)
• M82: 48,097,810 km (0.1 R)
• M83: 48,452,656 km (0.108 R)
• M84: 49,164,891 km (0.074 R)
• M85: 49,432,821 km (0.08 R)
• M86: 52,321,406 km (0.093 R)
• M87: 52,594,871 km (0.106 R)
• M88: 54,431,036 km (0.047 R)
• M89: 55,264,146 km (0.083 R)
• M90: 57,318,275 km (0.071 R)
• M91: 58,638,326 km (0.038 R)
• M92: 59,777,813 km (0.094 R)
• M93: 61,116,564 km (0.096 R)
• M94: 61,404,690 km (0.093 R)
• M95: 64,018,165 km (0.031 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 966.3

Radius: 6.1

Gravity: 25.97 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 17.3 AU - 17.5 AU

Year: 26379 Days

Day: 16.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 102,630,445 km

• M1: 163,361 km (0.118 R)
• M2: 303,235 km (0.037 R)
• M3: 365,916 km (0.104 R)
• M4: 530,923 km (0.067 R)
• M5: 582,385 km (0.09 R)
• M6: 662,868 km (0.067 R)
• M7: 835,504 km (0.042 R)
• M8: 958,623 km (0.107 R)
• M9: 1,736,382 km (0.078 R)
• M10: 2,617,364 km (0.115 R)
• M11: 4,023,285 km (0.082 R)
• M12: 4,662,666 km (0.118 R)
• M13: 5,050,125 km (0.11 R)
• M14: 5,797,067 km (0.117 R)
• M15: 6,153,260 km (0.103 R)
• M16: 6,887,037 km (0.069 R)
• M17: 7,200,894 km (0.06 R)
• M18: 7,327,753 km (0.026 R)
• M19: 9,179,924 km (0.073 R)
• M20: 9,317,554 km (0.075 R)
• M21: 9,874,656 km (0.12 R)
• M22: 10,948,320 km (0.078 R)
• M23: 11,167,481 km (0.119 R)
• M24: 13,204,106 km (0.117 R)
• M25: 15,352,033 km (0.113 R)
• M26: 16,257,698 km (0.106 R)
• M27: 16,341,024 km (0.049 R)
• M28: 17,011,671 km (0.112 R)
• M29: 18,379,744 km (0.056 R)
• M30: 20,139,015 km (0.114 R)
• M31: 20,228,474 km (0.09 R)
• M32: 20,857,683 km (0.099 R)
• M33: 21,493,324 km (0.114 R)
• M34: 26,117,694 km (0.071 R)
• M35: 28,390,086 km (0.112 R)
• M36: 29,195,072 km (0.074 R)
• M37: 29,803,935 km (0.072 R)
• M38: 30,007,687 km (0.047 R)
• M39: 30,109,863 km (0.106 R)
• M40: 30,314,363 km (0.119 R)
• M41: 32,280,528 km (0.098 R)
• M42: 32,909,886 km (0.053 R)
• M43: 33,967,842 km (0.034 R)
• M44: 34,074,206 km (0.109 R)
• M45: 35,791,889 km (0.052 R)
• M46: 36,661,202 km (0.092 R)
• M47: 37,647,501 km (0.095 R)
• M48: 39,310,580 km (0.115 R)
• M49: 40,997,596 km (0.12 R)
• M50: 44,093,224 km (0.077 R)
• M51: 44,907,934 km (0.102 R)
• M52: 46,316,249 km (0.102 R)
• M53: 47,381,834 km (0.114 R)
• M54: 51,602,439 km (0.069 R)
• M55: 54,316,144 km (0.111 R)
• M56: 56,067,038 km (0.109 R)
• M57: 57,329,046 km (0.08 R)
• M58: 58,090,648 km (0.107 R)
• M59: 59,624,176 km (0.113 R)
• M60: 60,395,802 km (0.115 R)
• M61: 63,908,958 km (0.096 R)
• M62: 64,303,448 km (0.076 R)
• M63: 65,624,098 km (0.074 R)
• M64: 66,154,871 km (0.093 R)
• M65: 66,686,991 km (0.077 R)
• M66: 68,426,365 km (0.059 R)
• M67: 69,099,406 km (0.081 R)
• M68: 73,045,499 km (0.101 R)
• M69: 73,457,940 km (0.095 R)
• M70: 74,976,658 km (0.084 R)
• M71: 75,670,343 km (0.106 R)
• M72: 76,087,571 km (0.106 R)
• M73: 76,366,272 km (0.099 R)
• M74: 76,505,697 km (0.076 R)
• M75: 76,924,422 km (0.048 R)
• M76: 77,624,091 km (0.077 R)
• M77: 78,185,382 km (0.082 R)
• M78: 78,466,626 km (0.091 R)
• M79: 80,302,192 km (0.111 R)
• M80: 80,585,830 km (0.069 R)
• M81: 81,296,420 km (0.116 R)
• M82: 84,447,549 km (0.075 R)
• M83: 86,473,553 km (0.026 R)
• M84: 87,346,756 km (0.064 R)
• M85: 87,638,472 km (0.117 R)
• M86: 90,868,739 km (0.097 R)
• M87: 93,540,407 km (0.08 R)
• M88: 93,689,556 km (0.034 R)
• M89: 95,185,834 km (0.076 R)
• M90: 96,388,451 km (0.074 R)
• M91: 98,960,787 km (0.077 R)
• M92: 99,112,778 km (0.102 R)
• M93: 101,249,036 km (0.049 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 14,730 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit