🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.8 AU - 0.96 AU

Year: 309 Days

Day: 34.4 Hours

Environment

Temp: 33 °C

Axial Tilt: 0.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.89 AU - 1.45 AU

Year: 474 Days

Day: 37.8 Hours

Environment

Temp: 12 °C

Axial Tilt: 12 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 96,184,045 km

• M1: 271,520 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.24 AU - 1.4 AU

Year: 568 Days

Day: 32.5 Hours

Environment

Temp: -31 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.43 AU - 1.43 AU

Year: 641 Days

Day: 37.2 Hours

Environment

Temp: -31 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.88 AU - 1.98 AU

Year: 1005 Days

Day: 43.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,184,045 km

• M1: 101,727 km (0.032 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.47 AU - 3.21 AU

Year: 1794 Days

Day: 45.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.65 AU - 3.13 AU

Year: 1841 Days

Day: 40.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.1

Radius: 13

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.55 AU - 4.65 AU

Year: 3697 Days

Day: 9.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 96,184,045 km

• M1: 199,713 km (0.099 R)
• M2: 327,320 km (0.11 R)
• M3: 473,477 km (0.118 R)
• M4: 569,968 km (0.116 R)
• M5: 777,311 km (0.103 R)
• M6: 1,011,431 km (0.092 R)
• M7: 1,120,638 km (0.106 R)
• M8: 1,388,268 km (0.099 R)
• M9: 1,486,404 km (0.105 R)
• M10: 1,808,788 km (0.107 R)
• M11: 1,903,035 km (0.07 R)
• M12: 2,054,876 km (0.077 R)
• M13: 2,370,827 km (0.077 R)
• M14: 2,549,896 km (0.092 R)
• M15: 2,937,504 km (0.108 R)
• M16: 3,033,546 km (0.1 R)
• M17: 3,228,472 km (0.089 R)
• M18: 3,768,969 km (0.09 R)
• M19: 3,873,538 km (0.103 R)
• M20: 4,121,421 km (0.08 R)
• M21: 4,374,391 km (0.118 R)
• M22: 4,576,947 km (0.118 R)
• M23: 4,726,096 km (0.099 R)
• M24: 5,029,630 km (0.111 R)
• M25: 5,556,065 km (0.034 R)
• M26: 5,715,536 km (0.098 R)
• M27: 6,038,967 km (0.053 R)
• M28: 6,161,787 km (0.098 R)
• M29: 6,598,463 km (0.118 R)
• M30: 6,767,508 km (0.107 R)
• M31: 6,959,443 km (0.056 R)
• M32: 7,545,866 km (0.1 R)
• M33: 7,833,992 km (0.044 R)
• M34: 8,058,089 km (0.047 R)
• M35: 8,766,435 km (0.087 R)
• M36: 9,470,892 km (0.074 R)
• M37: 9,974,887 km (0.105 R)
• M38: 10,169,065 km (0.078 R)
• M39: 10,266,752 km (0.117 R)
• M40: 10,389,273 km (0.062 R)
• M41: 10,685,178 km (0.095 R)
• M42: 11,009,057 km (0.052 R)
• M43: 11,209,817 km (0.112 R)
• M44: 11,717,403 km (0.098 R)
• M45: 11,896,771 km (0.104 R)
• M46: 12,232,468 km (0.085 R)
• M47: 12,939,617 km (0.106 R)
• M48: 13,231,483 km (0.112 R)
• M49: 13,364,924 km (0.096 R)
• M50: 13,498,814 km (0.104 R)
• M51: 13,606,226 km (0.095 R)
• M52: 14,174,847 km (0.12 R)
• M53: 14,283,904 km (0.085 R)
• M54: 15,028,303 km (0.116 R)
• M55: 15,139,753 km (0.038 R)
• M56: 15,447,327 km (0.104 R)
• M57: 16,929,692 km (0.072 R)
• M58: 17,482,606 km (0.081 R)
• M59: 17,570,569 km (0.084 R)
• M60: 17,805,438 km (0.032 R)
• M61: 18,606,235 km (0.116 R)
• M62: 18,935,949 km (0.106 R)
• M63: 19,237,239 km (0.069 R)
• M64: 19,449,219 km (0.074 R)
• M65: 19,844,756 km (0.106 R)
• M66: 20,181,501 km (0.101 R)
• M67: 20,767,775 km (0.115 R)
• M68: 20,860,825 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.6

Radius: 9.1

Gravity: 11.97 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 5.73 AU - 8.09 AU

Year: 6807 Days

Day: 14.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 96,184,045 km

• M1: 132,544 km (0.109 R)
• M2: 214,224 km (0.077 R)
• M3: 330,611 km (0.119 R)
• M4: 398,978 km (0.081 R)
• M5: 553,213 km (0.118 R)
• M6: 638,185 km (0.116 R)
• M7: 1,095,804 km (0.117 R)
• M8: 1,300,005 km (0.113 R)
• M9: 1,396,945 km (0.095 R)
• M10: 1,723,816 km (0.059 R)
• M11: 1,874,461 km (0.094 R)
• M12: 2,352,277 km (0.067 R)
• M13: 2,592,830 km (0.067 R)
• M14: 3,551,304 km (0.111 R)
• M15: 3,661,109 km (0.099 R)
• M16: 3,827,761 km (0.057 R)
• M17: 3,997,106 km (0.099 R)
• M18: 4,226,589 km (0.101 R)
• M19: 4,549,421 km (0.118 R)
• M20: 4,728,789 km (0.032 R)
• M21: 4,880,182 km (0.066 R)
• M22: 5,002,403 km (0.088 R)
• M23: 5,094,705 km (0.093 R)
• M24: 6,213,548 km (0.045 R)
• M25: 6,954,655 km (0.101 R)
• M26: 7,511,010 km (0.111 R)
• M27: 7,759,043 km (0.105 R)
• M28: 7,866,006 km (0.048 R)
• M29: 8,519,000 km (0.092 R)
• M30: 8,777,655 km (0.104 R)
• M31: 9,001,453 km (0.038 R)
• M32: 9,264,746 km (0.115 R)
• M33: 9,722,366 km (0.095 R)
• M34: 10,226,361 km (0.032 R)
• M35: 10,343,795 km (0.083 R)
• M36: 10,619,803 km (0.112 R)
• M37: 10,818,469 km (0.102 R)
• M38: 11,058,424 km (0.071 R)
• M39: 12,702,654 km (0.078 R)
• M40: 13,040,596 km (0.114 R)
• M41: 13,596,202 km (0.113 R)
• M42: 13,941,923 km (0.101 R)
• M43: 14,028,690 km (0.062 R)
• M44: 14,246,804 km (0.034 R)
• M45: 14,334,318 km (0.106 R)
• M46: 14,686,173 km (0.034 R)
• M47: 14,818,866 km (0.075 R)
• M48: 15,040,869 km (0.047 R)
• M49: 15,713,461 km (0.077 R)
• M50: 17,041,741 km (0.101 R)
• M51: 17,321,040 km (0.112 R)
• M52: 17,414,539 km (0.073 R)
• M53: 17,884,126 km (0.119 R)
• M54: 19,124,891 km (0.049 R)
• M55: 20,098,025 km (0.11 R)
• M56: 21,437,225 km (0.114 R)
• M57: 21,738,815 km (0.108 R)
• M58: 22,143,028 km (0.077 R)
• M59: 23,370,479 km (0.11 R)
• M60: 25,624,470 km (0.117 R)
• M61: 26,051,422 km (0.103 R)
• M62: 26,696,338 km (0.054 R)
• M63: 26,858,353 km (0.105 R)
• M64: 27,892,224 km (0.107 R)
• M65: 28,331,294 km (0.107 R)
• M66: 28,994,461 km (0.113 R)
• M67: 30,167,009 km (0.078 R)
• M68: 30,730,993 km (0.117 R)
• M69: 31,127,727 km (0.114 R)
• M70: 32,155,763 km (0.096 R)
• M71: 32,213,209 km (0.112 R)
• M72: 33,543,732 km (0.114 R)
• M73: 34,479,916 km (0.101 R)
• M74: 35,069,481 km (0.072 R)
• M75: 36,198,646 km (0.106 R)
• M76: 36,258,335 km (0.058 R)
• M77: 36,857,774 km (0.104 R)
• M78: 40,212,656 km (0.028 R)
• M79: 41,394,180 km (0.073 R)
• M80: 41,769,670 km (0.101 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 715.6

Radius: 3.8

Gravity: 49.56 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 17.57 AU - 17.75 AU

Year: 27811 Days

Day: 23.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 96,184,045 km

• M1: 71,508 km (0.119 R)
• M2: 173,683 km (0.116 R)
• M3: 206,445 km (0.079 R)
• M4: 279,449 km (0.071 R)
• M5: 450,290 km (0.031 R)
• M6: 597,643 km (0.11 R)
• M7: 703,858 km (0.064 R)
• M8: 787,633 km (0.116 R)
• M9: 1,495,680 km (0.118 R)
• M10: 1,866,084 km (0.096 R)
• M11: 1,982,471 km (0.082 R)
• M12: 2,429,619 km (0.11 R)
• M13: 2,471,806 km (0.117 R)
• M14: 2,906,836 km (0.049 R)
• M15: 3,318,230 km (0.058 R)
• M16: 3,602,466 km (0.04 R)
• M17: 3,747,576 km (0.055 R)
• M18: 3,796,495 km (0.026 R)
• M19: 4,398,327 km (0.049 R)
• M20: 5,137,191 km (0.074 R)
• M21: 5,355,454 km (0.1 R)
• M22: 5,688,309 km (0.105 R)
• M23: 6,785,759 km (0.104 R)
• M24: 6,964,978 km (0.112 R)
• M25: 7,821,425 km (0.081 R)
• M26: 9,232,881 km (0.113 R)
• M27: 9,564,540 km (0.088 R)
• M28: 10,999,183 km (0.114 R)
• M29: 11,139,357 km (0.115 R)
• M30: 11,350,589 km (0.077 R)
• M31: 11,563,167 km (0.111 R)
• M32: 12,136,576 km (0.107 R)
• M33: 12,208,832 km (0.085 R)
• M34: 19,106,640 km (0.069 R)
• M35: 19,275,087 km (0.065 R)
• M36: 19,698,150 km (0.053 R)
• M37: 20,467,681 km (0.118 R)
• M38: 21,508,883 km (0.1 R)
• M39: 21,771,726 km (0.112 R)
• M40: 22,124,029 km (0.116 R)
• M41: 22,478,277 km (0.083 R)
• M42: 25,470,833 km (0.111 R)
• M43: 26,966,063 km (0.099 R)
• M44: 27,155,005 km (0.053 R)
• M45: 27,724,225 km (0.082 R)
• M46: 28,201,742 km (0.114 R)
• M47: 30,925,171 km (0.047 R)
• M48: 31,321,157 km (0.075 R)
• M49: 31,818,270 km (0.102 R)
• M50: 34,753,081 km (0.084 R)
• M51: 35,577,665 km (0.099 R)
• M52: 36,513,100 km (0.115 R)
• M53: 37,878,480 km (0.097 R)
• M54: 38,196,076 km (0.086 R)
• M55: 40,334,877 km (0.112 R)
• M56: 41,309,956 km (0.071 R)
• M57: 44,615,919 km (0.103 R)
• M58: 44,839,419 km (0.095 R)
• M59: 46,074,648 km (0.104 R)
• M60: 46,753,224 km (0.046 R)
• M61: 47,435,091 km (0.09 R)
• M62: 49,731,419 km (0.064 R)
• M63: 50,195,022 km (0.093 R)
• M64: 52,181,383 km (0.096 R)
• M65: 53,361,710 km (0.114 R)
• M66: 53,836,384 km (0.099 R)
• M67: 54,074,245 km (0.086 R)
• M68: 55,028,978 km (0.088 R)
• M69: 55,748,694 km (0.088 R)
• M70: 56,350,975 km (0.102 R)
• M71: 59,271,275 km (0.068 R)
• M72: 59,885,823 km (0.092 R)
• M73: 60,255,479 km (0.081 R)
• M74: 60,997,335 km (0.095 R)
• M75: 62,115,579 km (0.097 R)
• M76: 62,990,128 km (0.05 R)
• M77: 64,120,490 km (0.077 R)
• M78: 65,004,164 km (0.077 R)
• M79: 67,423,312 km (0.05 R)
• M80: 69,483,125 km (0.114 R)
• M81: 70,390,735 km (0.12 R)
• M82: 72,874,060 km (0.099 R)
• M83: 77,791,641 km (0.084 R)
• M84: 78,329,744 km (0.111 R)
• M85: 78,464,382 km (0.03 R)
• M86: 81,856,813 km (0.115 R)
• M87: 82,130,278 km (0.1 R)
• M88: 84,881,533 km (0.115 R)
• M89: 85,158,289 km (0.108 R)
• M90: 86,407,581 km (0.086 R)
• M91: 87,383,407 km (0.095 R)
• M92: 88,643,321 km (0.101 R)
• M93: 88,783,793 km (0.083 R)
• M94: 90,473,950 km (0.109 R)
• M95: 91,606,555 km (0.083 R)
• M96: 92,601,531 km (0.066 R)
• M97: 93,171,648 km (0.114 R)
• M98: 95,895,825 km (0.109 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 11,119 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit