🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.53 AU - 0.79 AU

Year: 194 Days

Day: 32.1 Hours

Environment

Temp: 208 °C

Axial Tilt: 59.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.84 AU - 0.86 AU

Year: 283 Days

Day: 16.1 Hours

Environment

Temp: 169 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,100,757 km

• M1: 616,194 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.15 AU - 1.49 AU

Year: 548 Days

Day: 26.6 Hours

Environment

Temp: -3 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 92,100,757 km

• M1: 529,427 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.65 AU - 5.07 AU

Year: 3875 Days

Day: 36.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.5

Radius: 8.2

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.93 AU - 6.35 AU

Year: 4214 Days

Day: 14.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 92,100,757 km

• M1: 109,206 km (0.056 R)
• M2: 163,510 km (0.037 R)
• M3: 217,216 km (0.09 R)
• M4: 359,783 km (0.082 R)
• M5: 440,865 km (0.065 R)
• M6: 631,303 km (0.093 R)
• M7: 732,581 km (0.07 R)
• M8: 797,805 km (0.081 R)
• M9: 890,855 km (0.03 R)
• M10: 1,042,248 km (0.116 R)
• M11: 1,135,298 km (0.053 R)
• M12: 1,380,340 km (0.09 R)
• M13: 1,546,094 km (0.084 R)
• M14: 1,609,972 km (0.106 R)
• M15: 1,919,789 km (0.113 R)
• M16: 2,081,954 km (0.108 R)
• M17: 2,236,488 km (0.11 R)
• M18: 2,370,229 km (0.063 R)
• M19: 2,531,645 km (0.117 R)
• M20: 2,632,923 km (0.083 R)
• M21: 2,905,191 km (0.115 R)
• M22: 3,337,379 km (0.109 R)
• M23: 3,575,240 km (0.106 R)
• M24: 3,660,510 km (0.054 R)
• M25: 4,097,186 km (0.111 R)
• M26: 4,382,320 km (0.116 R)
• M27: 4,798,501 km (0.11 R)
• M28: 4,924,313 km (0.097 R)
• M29: 5,243,705 km (0.047 R)
• M30: 5,340,794 km (0.109 R)
• M31: 5,569,678 km (0.066 R)
• M32: 5,668,862 km (0.119 R)
• M33: 5,801,854 km (0.08 R)
• M34: 6,156,102 km (0.069 R)
• M35: 6,258,726 km (0.094 R)
• M36: 6,448,117 km (0.037 R)
• M37: 6,674,459 km (0.114 R)
• M38: 6,885,691 km (0.071 R)
• M39: 6,992,055 km (0.09 R)
• M40: 7,152,873 km (0.097 R)
• M41: 7,260,583 km (0.118 R)
• M42: 7,441,596 km (0.102 R)
• M43: 7,532,552 km (0.077 R)
• M44: 7,826,362 km (0.118 R)
• M45: 8,049,113 km (0.097 R)
• M46: 8,558,195 km (0.068 R)
• M47: 8,691,786 km (0.093 R)
• M48: 8,845,423 km (0.06 R)
• M49: 9,038,703 km (0.074 R)
• M50: 9,135,942 km (0.03 R)
• M51: 9,252,927 km (0.073 R)
• M52: 9,370,511 km (0.066 R)
• M53: 9,488,694 km (0.052 R)
• M54: 9,627,072 km (0.092 R)
• M55: 10,349,181 km (0.051 R)
• M56: 10,491,747 km (0.117 R)
• M57: 10,634,763 km (0.108 R)
• M58: 10,840,311 km (0.068 R)
• M59: 11,067,998 km (0.118 R)
• M60: 11,612,385 km (0.096 R)
• M61: 11,718,151 km (0.095 R)
• M62: 12,510,272 km (0.111 R)
• M63: 12,683,805 km (0.113 R)
• M64: 12,770,871 km (0.041 R)
• M65: 12,879,928 km (0.117 R)
• M66: 13,033,266 km (0.091 R)
• M67: 13,275,315 km (0.073 R)
• M68: 13,519,010 km (0.108 R)
• M69: 13,697,031 km (0.103 R)
• M70: 14,145,675 km (0.118 R)
• M71: 14,485,412 km (0.103 R)
• M72: 14,736,288 km (0.091 R)
• M73: 14,804,804 km (0.116 R)
• M74: 15,520,480 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.9

Radius: 13.1

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.51 AU - 8.31 AU

Year: 6569 Days

Day: 11.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 92,100,757 km

• M1: 177,124 km (0.076 R)
• M2: 276,158 km (0.052 R)
• M3: 596,896 km (0.098 R)
• M4: 872,455 km (0.077 R)
• M5: 2,652,221 km (0.068 R)
• M6: 2,893,821 km (0.075 R)
• M7: 3,117,470 km (0.081 R)
• M8: 3,424,744 km (0.089 R)
• M9: 3,608,600 km (0.098 R)
• M10: 3,986,334 km (0.063 R)
• M11: 4,490,778 km (0.08 R)
• M12: 4,750,630 km (0.066 R)
• M13: 5,015,568 km (0.036 R)
• M14: 5,194,936 km (0.096 R)
• M15: 5,285,442 km (0.104 R)
• M16: 5,621,738 km (0.055 R)
• M17: 5,870,819 km (0.083 R)
• M18: 6,123,490 km (0.056 R)
• M19: 6,444,527 km (0.086 R)
• M20: 6,771,099 km (0.111 R)
• M21: 7,817,835 km (0.077 R)
• M22: 8,236,560 km (0.099 R)
• M23: 8,342,475 km (0.092 R)
• M24: 8,842,431 km (0.064 R)
• M25: 9,023,295 km (0.118 R)
• M26: 9,352,111 km (0.071 R)
• M27: 9,722,216 km (0.113 R)
• M28: 9,984,012 km (0.111 R)
• M29: 10,286,200 km (0.069 R)
• M30: 10,706,720 km (0.11 R)
• M31: 11,132,774 km (0.097 R)
• M32: 11,802,225 km (0.082 R)
• M33: 12,647,303 km (0.087 R)
• M34: 12,851,504 km (0.07 R)
• M35: 13,387,214 km (0.094 R)
• M36: 13,511,979 km (0.045 R)
• M37: 13,846,330 km (0.026 R)
• M38: 14,438,139 km (0.118 R)
• M39: 14,694,400 km (0.083 R)
• M40: 15,081,410 km (0.091 R)
• M41: 15,472,010 km (0.03 R)
• M42: 15,690,273 km (0.099 R)
• M43: 15,777,938 km (0.071 R)
• M44: 16,663,408 km (0.106 R)
• M45: 17,202,409 km (0.118 R)
• M46: 17,292,766 km (0.044 R)
• M47: 17,564,884 km (0.062 R)
• M48: 17,792,872 km (0.096 R)
• M49: 18,807,145 km (0.096 R)
• M50: 18,946,870 km (0.05 R)
• M51: 19,321,313 km (0.115 R)
• M52: 19,415,260 km (0.061 R)
• M53: 20,220,396 km (0.077 R)
• M54: 20,603,068 km (0.025 R)
• M55: 20,939,812 km (0.06 R)
• M56: 22,108,321 km (0.106 R)
• M57: 22,305,192 km (0.101 R)
• M58: 22,502,512 km (0.081 R)
• M59: 24,763,085 km (0.075 R)
• M60: 25,070,060 km (0.1 R)
• M61: 25,223,996 km (0.084 R)
• M62: 26,727,904 km (0.108 R)
• M63: 27,517,182 km (0.027 R)
• M64: 29,064,772 km (0.089 R)
• M65: 29,713,428 km (0.048 R)
• M66: 30,530,981 km (0.107 R)
• M67: 30,695,389 km (0.104 R)
• M68: 30,914,998 km (0.083 R)
• M69: 32,355,476 km (0.05 R)
• M70: 32,579,125 km (0.093 R)
• M71: 32,859,322 km (0.108 R)
• M72: 33,421,959 km (0.118 R)
• M73: 33,591,454 km (0.079 R)
• M74: 34,044,735 km (0.113 R)
• M75: 34,215,277 km (0.103 R)
• M76: 34,385,968 km (0.074 R)
• M77: 34,671,251 km (0.098 R)
• M78: 34,785,544 km (0.104 R)
• M79: 35,531,738 km (0.114 R)
• M80: 36,573,687 km (0.065 R)
• M81: 37,039,984 km (0.093 R)
• M82: 39,819,213 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.4

Radius: 9.1

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.64 AU - 8.76 AU

Year: 6987 Days

Day: 11.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 92,100,757 km

• M1: 130,150 km (0.101 R)
• M2: 190,438 km (0.11 R)
• M3: 324,179 km (0.09 R)
• M4: 469,737 km (0.094 R)
• M5: 599,289 km (0.083 R)
• M6: 669,002 km (0.108 R)
• M7: 752,328 km (0.039 R)
• M8: 872,904 km (0.086 R)
• M9: 964,906 km (0.052 R)
• M10: 1,097,151 km (0.053 R)
• M11: 1,474,586 km (0.114 R)
• M12: 1,557,613 km (0.12 R)
• M13: 1,743,114 km (0.05 R)
• M14: 1,920,837 km (0.107 R)
• M15: 2,104,543 km (0.113 R)
• M16: 2,326,247 km (0.056 R)
• M17: 2,522,370 km (0.081 R)
• M18: 2,775,340 km (0.105 R)
• M19: 2,844,155 km (0.098 R)
• M20: 3,125,249 km (0.074 R)
• M21: 3,342,166 km (0.077 R)
• M22: 3,508,070 km (0.089 R)
• M23: 4,258,004 km (0.069 R)
• M24: 4,357,786 km (0.071 R)
• M25: 4,478,511 km (0.117 R)
• M26: 4,743,748 km (0.081 R)
• M27: 5,056,408 km (0.083 R)
• M28: 5,247,145 km (0.058 R)
• M29: 5,635,950 km (0.089 R)
• M30: 6,146,229 km (0.112 R)
• M31: 6,304,503 km (0.103 R)
• M32: 6,487,012 km (0.088 R)
• M33: 6,671,317 km (0.107 R)
• M34: 6,764,068 km (0.095 R)
• M35: 7,092,285 km (0.033 R)
• M36: 7,306,061 km (0.085 R)
• M37: 7,667,040 km (0.092 R)
• M38: 8,132,739 km (0.105 R)
• M39: 8,381,520 km (0.118 R)
• M40: 8,607,562 km (0.107 R)
• M41: 9,715,185 km (0.119 R)
• M42: 9,979,225 km (0.066 R)
• M43: 10,218,881 km (0.088 R)
• M44: 10,433,554 km (0.082 R)
• M45: 10,867,388 km (0.09 R)
• M46: 11,334,582 km (0.071 R)
• M47: 11,612,684 km (0.073 R)
• M48: 11,808,508 km (0.113 R)
• M49: 12,978,064 km (0.114 R)
• M50: 13,094,152 km (0.095 R)
• M51: 13,298,054 km (0.025 R)
• M52: 13,650,207 km (0.111 R)
• M53: 14,094,663 km (0.036 R)
• M54: 14,243,812 km (0.103 R)
• M55: 14,393,559 km (0.053 R)
• M56: 15,487,120 km (0.106 R)
• M57: 15,795,590 km (0.031 R)
• M58: 16,106,156 km (0.06 R)
• M59: 16,168,538 km (0.068 R)
• M60: 16,324,718 km (0.113 R)
• M61: 17,432,341 km (0.119 R)
• M62: 17,850,018 km (0.075 R)
• M63: 18,108,523 km (0.087 R)
• M64: 18,990,552 km (0.086 R)
• M65: 19,155,409 km (0.081 R)
• M66: 19,254,592 km (0.1 R)
• M67: 19,386,986 km (0.094 R)
• M68: 19,519,829 km (0.04 R)
• M69: 19,652,971 km (0.086 R)
• M70: 20,660,513 km (0.045 R)
• M71: 20,932,183 km (0.096 R)
• M72: 21,307,374 km (0.087 R)
• M73: 21,513,071 km (0.076 R)
• M74: 21,788,331 km (0.033 R)
• M75: 23,041,363 km (0.107 R)
• M76: 23,181,985 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 857.9

Radius: 3

Gravity: 95.32 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 14.3 AU - 18.3 AU

Year: 23800 Days

Day: 22.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,100,757 km

• M1: 143,464 km (0.094 R)
• M2: 241,301 km (0.119 R)
• M3: 468,690 km (0.049 R)
• M4: 719,267 km (0.087 R)
• M5: 773,870 km (0.109 R)
• M6: 1,097,600 km (0.072 R)
• M7: 1,356,703 km (0.108 R)
• M8: 1,815,969 km (0.07 R)
• M9: 2,399,849 km (0.066 R)
• M10: 3,080,669 km (0.04 R)
• M11: 3,259,588 km (0.07 R)
• M12: 4,705,751 km (0.109 R)
• M13: 5,173,244 km (0.107 R)
• M14: 6,207,713 km (0.084 R)
• M15: 6,951,065 km (0.11 R)
• M16: 7,067,901 km (0.068 R)
• M17: 8,582,430 km (0.092 R)
• M18: 8,644,962 km (0.079 R)
• M19: 9,994,185 km (0.059 R)
• M20: 11,683,594 km (0.09 R)
• M21: 12,810,215 km (0.114 R)
• M22: 13,459,021 km (0.093 R)
• M23: 13,604,580 km (0.099 R)
• M24: 15,013,792 km (0.032 R)
• M25: 15,392,424 km (0.113 R)
• M26: 15,927,536 km (0.118 R)
• M27: 16,004,429 km (0.062 R)
• M28: 16,313,498 km (0.097 R)
• M29: 16,624,512 km (0.105 R)
• M30: 17,489,786 km (0.066 R)
• M31: 17,808,131 km (0.084 R)
• M32: 18,289,088 km (0.044 R)
• M33: 18,936,996 km (0.098 R)
• M34: 21,432,887 km (0.114 R)
• M35: 23,327,694 km (0.117 R)
• M36: 23,677,902 km (0.083 R)
• M37: 23,765,716 km (0.101 R)
• M38: 23,941,793 km (0.03 R)
• M39: 24,472,267 km (0.102 R)
• M40: 25,635,091 km (0.108 R)
• M41: 25,725,299 km (0.115 R)
• M42: 27,090,678 km (0.118 R)
• M43: 27,828,495 km (0.102 R)
• M44: 28,479,395 km (0.049 R)
• M45: 29,512,518 km (0.113 R)
• M46: 30,844,837 km (0.119 R)
• M47: 33,469,382 km (0.065 R)
• M48: 33,567,967 km (0.114 R)
• M49: 34,758,317 km (0.06 R)
• M50: 36,164,537 km (0.119 R)
• M51: 36,366,943 km (0.118 R)
• M52: 36,671,225 km (0.059 R)
• M53: 39,864,691 km (0.087 R)
• M54: 40,598,020 km (0.119 R)
• M55: 40,808,354 km (0.09 R)
• M56: 43,575,466 km (0.068 R)
• M57: 43,683,177 km (0.107 R)
• M58: 44,330,786 km (0.102 R)
• M59: 45,963,796 km (0.071 R)
• M60: 47,505,552 km (0.115 R)
• M61: 50,413,585 km (0.038 R)
• M62: 50,526,681 km (0.099 R)
• M63: 50,866,118 km (0.118 R)
• M64: 50,979,364 km (0.1 R)
• M65: 51,206,304 km (0.113 R)
• M66: 51,889,069 km (0.118 R)
• M67: 53,033,642 km (0.047 R)
• M68: 54,302,381 km (0.06 R)
• M69: 54,650,047 km (0.073 R)
• M70: 54,766,135 km (0.098 R)
• M71: 56,282,609 km (0.074 R)
• M72: 56,869,481 km (0.119 R)
• M73: 57,222,532 km (0.077 R)
• M74: 58,642,365 km (0.102 R)
• M75: 58,761,146 km (0.05 R)
• M76: 59,475,775 km (0.065 R)
• M77: 61,999,790 km (0.107 R)
• M78: 66,036,090 km (0.073 R)
• M79: 66,159,808 km (0.087 R)
• M80: 67,151,492 km (0.096 R)
• M81: 69,149,970 km (0.07 R)
• M82: 69,778,431 km (0.069 R)
• M83: 71,675,182 km (0.065 R)
• M84: 72,949,158 km (0.106 R)
• M85: 74,616,426 km (0.079 R)
• M86: 75,777,904 km (0.084 R)
• M87: 79,035,846 km (0.118 R)
• M88: 80,483,654 km (0.115 R)
• M89: 80,747,844 km (0.071 R)
• M90: 84,208,492 km (0.062 R)
• M91: 85,148,415 km (0.098 R)
• M92: 85,822,054 km (0.093 R)
• M93: 86,903,348 km (0.109 R)
• M94: 90,311,337 km (0.118 R)
• M95: 91,824,669 km (0.067 R)
• M96: 92,100,827 km (0.103 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 19,058 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit