🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.16 AU - 1.2 AU

Year: 453 Days

Day: 36.1 Hours

Environment

Temp: 17 °C

Axial Tilt: 33.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 86,928,588 km

• M1: 239,207 km (0.117 R)
• M2: 515,514 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.94 AU - 4.14 AU

Year: 2867 Days

Day: 44.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.8

Radius: 12.7

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.72 AU - 7.62 AU

Year: 6083 Days

Day: 7.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 86,928,588 km

• M1: 158,574 km (0.104 R)
• M2: 274,362 km (0.087 R)
• M3: 423,512 km (0.073 R)
• M4: 520,451 km (0.073 R)
• M5: 674,238 km (0.066 R)
• M6: 844,929 km (0.07 R)
• M7: 930,798 km (0.11 R)
• M8: 1,135,747 km (0.079 R)
• M9: 1,256,323 km (0.094 R)
• M10: 1,432,848 km (0.084 R)
• M11: 1,968,708 km (0.119 R)
• M12: 2,086,142 km (0.095 R)
• M13: 2,251,598 km (0.086 R)
• M14: 2,343,750 km (0.111 R)
• M15: 2,452,956 km (0.105 R)
• M16: 2,547,801 km (0.089 R)
• M17: 2,692,762 km (0.069 R)
• M18: 3,247,321 km (0.072 R)
• M19: 3,387,195 km (0.095 R)
• M20: 3,600,970 km (0.096 R)
• M21: 3,764,182 km (0.059 R)
• M22: 3,855,885 km (0.098 R)
• M23: 4,480,456 km (0.118 R)
• M24: 4,754,968 km (0.044 R)
• M25: 5,759,368 km (0.111 R)
• M26: 5,929,461 km (0.108 R)
• M27: 6,058,265 km (0.105 R)
• M28: 6,362,248 km (0.071 R)
• M29: 6,560,315 km (0.101 R)
• M30: 6,827,796 km (0.079 R)
• M31: 7,327,304 km (0.114 R)
• M32: 8,074,994 km (0.094 R)
• M33: 8,554,754 km (0.091 R)
• M34: 8,700,463 km (0.12 R)
• M35: 9,366,622 km (0.09 R)
• M36: 9,642,780 km (0.101 R)
• M37: 9,896,198 km (0.114 R)
• M38: 10,100,399 km (0.075 R)
• M39: 10,487,260 km (0.119 R)
• M40: 10,852,727 km (0.091 R)
• M41: 11,275,640 km (0.113 R)
• M42: 11,462,338 km (0.093 R)
• M43: 11,542,673 km (0.093 R)
• M44: 11,757,794 km (0.055 R)
• M45: 12,493,666 km (0.081 R)
• M46: 13,724,857 km (0.082 R)
• M47: 13,952,844 km (0.102 R)
• M48: 14,731,650 km (0.059 R)
• M49: 15,317,775 km (0.119 R)
• M50: 15,792,000 km (0.062 R)
• M51: 16,120,966 km (0.104 R)
• M52: 16,482,394 km (0.094 R)
• M53: 16,603,419 km (0.108 R)
• M54: 16,785,629 km (0.095 R)
• M55: 17,029,623 km (0.061 R)
• M56: 17,182,662 km (0.063 R)
• M57: 17,366,817 km (0.119 R)
• M58: 18,204,266 km (0.115 R)
• M59: 18,517,673 km (0.081 R)
• M60: 18,738,180 km (0.101 R)
• M61: 19,341,210 km (0.105 R)
• M62: 19,757,391 km (0.085 R)
• M63: 20,566,117 km (0.073 R)
• M64: 20,696,417 km (0.08 R)
• M65: 20,958,063 km (0.079 R)
• M66: 21,451,587 km (0.097 R)
• M67: 21,915,789 km (0.115 R)
• M68: 22,182,372 km (0.068 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 491.7

Radius: 6.3

Gravity: 12.39 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 10.98 AU - 17.76 AU

Year: 19235 Days

Day: 19.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,928,588 km

• M1: 101,727 km (0.105 R)
• M2: 212,579 km (0.062 R)
• M3: 372,499 km (0.089 R)
• M4: 550,221 km (0.085 R)
• M5: 732,431 km (0.103 R)
• M6: 887,265 km (0.074 R)
• M7: 1,077,254 km (0.076 R)
• M8: 1,606,831 km (0.119 R)
• M9: 1,779,616 km (0.117 R)
• M10: 2,112,322 km (0.113 R)
• M11: 2,398,951 km (0.112 R)
• M12: 2,868,838 km (0.096 R)
• M13: 2,973,258 km (0.057 R)
• M14: 3,663,502 km (0.11 R)
• M15: 4,522,044 km (0.089 R)
• M16: 4,931,943 km (0.075 R)
• M17: 5,183,716 km (0.053 R)
• M18: 5,743,511 km (0.069 R)
• M19: 6,595,920 km (0.094 R)
• M20: 7,060,122 km (0.098 R)
• M21: 7,154,369 km (0.075 R)
• M22: 7,776,397 km (0.058 R)
• M23: 8,118,527 km (0.093 R)
• M24: 8,266,629 km (0.055 R)
• M25: 8,515,410 km (0.043 R)
• M26: 8,615,641 km (0.072 R)
• M27: 9,276,863 km (0.113 R)
• M28: 10,539,619 km (0.101 R)
• M29: 11,081,612 km (0.092 R)
• M30: 11,191,118 km (0.096 R)
• M31: 11,855,631 km (0.118 R)
• M32: 13,630,460 km (0.087 R)
• M33: 14,879,154 km (0.113 R)
• M34: 15,670,227 km (0.093 R)
• M35: 16,412,682 km (0.095 R)
• M36: 17,229,785 km (0.08 R)
• M37: 17,611,409 km (0.065 R)
• M38: 17,931,549 km (0.096 R)
• M39: 18,383,035 km (0.054 R)
• M40: 19,165,582 km (0.098 R)
• M41: 19,693,363 km (0.064 R)
• M42: 20,092,191 km (0.104 R)
• M43: 20,159,061 km (0.042 R)
• M44: 21,101,228 km (0.113 R)
• M45: 21,169,146 km (0.115 R)
• M46: 21,441,264 km (0.118 R)
• M47: 21,988,942 km (0.083 R)
• M48: 23,378,407 km (0.112 R)
• M49: 23,942,092 km (0.082 R)
• M50: 24,367,848 km (0.098 R)
• M51: 25,370,752 km (0.074 R)
• M52: 25,804,885 km (0.113 R)
• M53: 26,680,182 km (0.109 R)
• M54: 27,343,050 km (0.075 R)
• M55: 28,160,602 km (0.077 R)
• M56: 28,310,051 km (0.035 R)
• M57: 29,515,660 km (0.103 R)
• M58: 31,200,431 km (0.115 R)
• M59: 32,837,481 km (0.106 R)
• M60: 33,547,622 km (0.101 R)
• M61: 33,706,195 km (0.04 R)
• M62: 34,662,425 km (0.105 R)
• M63: 36,113,375 km (0.054 R)
• M64: 37,091,595 km (0.102 R)
• M65: 37,255,555 km (0.061 R)
• M66: 37,996,064 km (0.033 R)
• M67: 38,161,220 km (0.091 R)
• M68: 40,330,688 km (0.082 R)
• M69: 40,414,912 km (0.112 R)
• M70: 41,006,272 km (0.118 R)
• M71: 41,685,596 km (0.066 R)
• M72: 42,197,520 km (0.094 R)
• M73: 43,141,333 km (0.12 R)
• M74: 44,700,891 km (0.092 R)
• M75: 44,962,687 km (0.075 R)
• M76: 45,663,104 km (0.097 R)
• M77: 46,720,313 km (0.12 R)
• M78: 47,252,133 km (0.11 R)
• M79: 47,696,738 km (0.097 R)
• M80: 47,785,749 km (0.114 R)
• M81: 49,308,805 km (0.112 R)
• M82: 49,669,485 km (0.093 R)
• M83: 52,310,336 km (0.114 R)
• M84: 52,402,189 km (0.045 R)
• M85: 53,694,117 km (0.057 R)
• M86: 54,065,119 km (0.105 R)
• M87: 55,464,159 km (0.101 R)
• M88: 55,839,200 km (0.092 R)
• M89: 57,917,115 km (0.095 R)
• M90: 58,107,254 km (0.104 R)
• M91: 58,965,497 km (0.111 R)
• M92: 59,348,318 km (0.061 R)
• M93: 61,468,419 km (0.104 R)
• M94: 63,319,244 km (0.081 R)
• M95: 63,809,476 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 755.3

Radius: 7.1

Gravity: 14.98 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 16.11 AU - 16.51 AU

Year: 23258 Days

Day: 15.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,928,588 km

• M1: 96,042 km (0.089 R)
• M2: 391,198 km (0.114 R)
• M3: 539,600 km (0.069 R)
• M4: 835,803 km (0.081 R)
• M5: 1,332,767 km (0.043 R)
• M6: 2,240,378 km (0.102 R)
• M7: 2,316,673 km (0.082 R)
• M8: 2,472,105 km (0.094 R)
• M9: 2,752,451 km (0.102 R)
• M10: 3,474,859 km (0.101 R)
• M11: 3,653,180 km (0.084 R)
• M12: 3,788,865 km (0.108 R)
• M13: 4,735,072 km (0.113 R)
• M14: 5,698,332 km (0.039 R)
• M15: 6,554,930 km (0.109 R)
• M16: 6,830,938 km (0.093 R)
• M17: 7,223,632 km (0.095 R)
• M18: 8,866,666 km (0.105 R)
• M19: 9,110,510 km (0.119 R)
• M20: 9,418,383 km (0.094 R)
• M21: 9,981,170 km (0.048 R)
• M22: 10,234,888 km (0.031 R)
• M23: 10,878,308 km (0.097 R)
• M24: 11,336,377 km (0.103 R)
• M25: 11,468,472 km (0.081 R)
• M26: 12,204,045 km (0.093 R)
• M27: 15,808,007 km (0.06 R)
• M28: 17,456,725 km (0.044 R)
• M29: 18,378,846 km (0.096 R)
• M30: 18,533,979 km (0.115 R)
• M31: 19,474,501 km (0.117 R)
• M32: 20,270,063 km (0.036 R)
• M33: 20,350,247 km (0.1 R)
• M34: 20,430,432 km (0.07 R)
• M35: 20,591,249 km (0.064 R)
• M36: 21,564,832 km (0.119 R)
• M37: 21,646,662 km (0.095 R)
• M38: 22,802,904 km (0.091 R)
• M39: 22,886,380 km (0.094 R)
• M40: 24,660,162 km (0.048 R)
• M41: 25,606,817 km (0.092 R)
• M42: 26,302,746 km (0.107 R)
• M43: 28,337,876 km (0.064 R)
• M44: 28,697,060 km (0.074 R)
• M45: 28,787,118 km (0.073 R)
• M46: 29,692,335 km (0.069 R)
• M47: 30,057,055 km (0.091 R)
• M48: 30,515,123 km (0.047 R)
• M49: 32,933,672 km (0.101 R)
• M50: 33,311,107 km (0.067 R)
• M51: 33,405,803 km (0.092 R)
• M52: 34,070,466 km (0.085 R)
• M53: 34,931,552 km (0.087 R)
• M54: 35,220,275 km (0.082 R)
• M55: 37,754,613 km (0.109 R)
• M56: 41,562,926 km (0.107 R)
• M57: 41,766,828 km (0.1 R)
• M58: 41,970,879 km (0.099 R)
• M59: 42,380,179 km (0.088 R)
• M60: 42,482,654 km (0.101 R)
• M61: 43,823,051 km (0.032 R)
• M62: 46,017,352 km (0.111 R)
• M63: 47,926,520 km (0.107 R)
• M64: 49,861,419 km (0.097 R)
• M65: 51,274,670 km (0.1 R)
• M66: 51,712,094 km (0.119 R)
• M67: 53,253,102 km (0.096 R)
• M68: 55,817,210 km (0.073 R)
• M69: 56,718,537 km (0.086 R)
• M70: 57,965,585 km (0.108 R)
• M71: 61,296,381 km (0.092 R)
• M72: 61,876,970 km (0.095 R)
• M73: 62,926,549 km (0.111 R)
• M74: 63,277,655 km (0.078 R)
• M75: 63,512,075 km (0.099 R)
• M76: 63,746,944 km (0.094 R)
• M77: 63,981,962 km (0.085 R)
• M78: 64,217,280 km (0.087 R)
• M79: 65,991,510 km (0.047 R)
• M80: 67,422,414 km (0.12 R)
• M81: 67,661,920 km (0.112 R)
• M82: 69,829,892 km (0.109 R)
• M83: 70,922,406 km (0.097 R)
• M84: 71,653,939 km (0.093 R)
• M85: 72,265,495 km (0.069 R)
• M86: 73,247,456 km (0.088 R)
• M87: 77,094,215 km (0.09 R)
• M88: 79,105,110 km (0.102 R)
• M89: 80,243,849 km (0.093 R)
• M90: 83,307,015 km (0.113 R)
• M91: 83,563,875 km (0.097 R)
• M92: 84,852,810 km (0.059 R)
• M93: 85,758,924 km (0.047 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 18,664 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit