🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.97 AU - 1.17 AU

Year: 400 Days

Day: 27.9 Hours

Environment

Temp: 34 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.51 AU - 1.77 AU

Year: 760 Days

Day: 48 Hours

Environment

Temp: -50 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,114,805 km

• M1: 154,235 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.26 AU - 2.04 AU

Year: 767 Days

Day: 40.2 Hours

Environment

Temp: -48 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,114,805 km

• M1: 1,010,085 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.58 AU - 1.78 AU

Year: 788 Days

Day: 37.6 Hours

Environment

Temp: -37 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,114,805 km

• M1: 446,101 km (0.092 R)
• M2: 892,800 km (0.087 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.44 AU - 3.88 AU

Year: 2532 Days

Day: 25.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.98 AU - 4.2 AU

Year: 2991 Days

Day: 39.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,114,805 km

• M1: 2,338,065 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.5

Radius: 11.9

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 7.5 AU - 10.6 AU

Year: 9846 Days

Day: 5.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 76,114,805 km

• M1: 149,897 km (0.082 R)
• M2: 411,245 km (0.106 R)
• M3: 667,805 km (0.118 R)
• M4: 821,442 km (0.064 R)
• M5: 1,041,949 km (0.113 R)
• M6: 1,246,898 km (0.045 R)
• M7: 1,378,993 km (0.114 R)
• M8: 1,478,027 km (0.088 R)
• M9: 1,683,724 km (0.099 R)
• M10: 2,010,296 km (0.118 R)
• M11: 2,195,798 km (0.119 R)
• M12: 2,297,973 km (0.12 R)
• M13: 2,507,410 km (0.103 R)
• M14: 2,676,456 km (0.088 R)
• M15: 2,801,819 km (0.092 R)
• M16: 2,961,439 km (0.103 R)
• M17: 3,123,903 km (0.106 R)
• M18: 3,373,582 km (0.109 R)
• M19: 3,664,250 km (0.069 R)
• M20: 3,803,975 km (0.112 R)
• M21: 4,070,857 km (0.116 R)
• M22: 4,233,919 km (0.04 R)
• M23: 4,325,473 km (0.081 R)
• M24: 4,927,006 km (0.114 R)
• M25: 5,004,049 km (0.09 R)
• M26: 5,120,436 km (0.087 R)
• M27: 5,495,029 km (0.104 R)
• M28: 6,778,579 km (0.04 R)
• M29: 7,432,022 km (0.106 R)
• M30: 7,788,664 km (0.066 R)
• M31: 8,311,359 km (0.094 R)
• M32: 8,681,613 km (0.11 R)
• M33: 8,868,910 km (0.071 R)
• M34: 9,510,535 km (0.107 R)
• M35: 9,727,901 km (0.069 R)
• M36: 10,044,599 km (0.116 R)
• M37: 10,389,572 km (0.081 R)
• M38: 10,538,572 km (0.104 R)
• M39: 10,964,626 km (0.108 R)
• M40: 11,116,468 km (0.095 R)
• M41: 11,422,097 km (0.074 R)
• M42: 11,575,883 km (0.092 R)
• M43: 11,730,418 km (0.114 R)
• M44: 12,539,892 km (0.066 R)
• M45: 12,672,136 km (0.072 R)
• M46: 12,858,087 km (0.098 R)
• M47: 13,340,390 km (0.116 R)
• M48: 13,448,250 km (0.073 R)
• M49: 13,937,884 km (0.113 R)
• M50: 14,322,650 km (0.118 R)
• M51: 14,405,527 km (0.108 R)
• M52: 14,906,530 km (0.056 R)
• M53: 15,074,678 km (0.106 R)
• M54: 15,469,766 km (0.109 R)
• M55: 15,697,005 km (0.044 R)
• M56: 16,011,311 km (0.064 R)
• M57: 16,270,115 km (0.04 R)
• M58: 16,908,299 km (0.112 R)
• M59: 17,230,533 km (0.116 R)
• M60: 17,318,796 km (0.097 R)
• M61: 17,643,573 km (0.115 R)
• M62: 18,449,307 km (0.053 R)
• M63: 18,750,896 km (0.083 R)
• M64: 19,267,159 km (0.104 R)
• M65: 19,603,754 km (0.077 R)
• M66: 19,757,391 km (0.104 R)
• M67: 20,562,826 km (0.084 R)
• M68: 20,687,590 km (0.054 R)
• M69: 20,844,070 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 930.9

Radius: 8

Gravity: 14.55 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 14.68 AU - 18.28 AU

Year: 24195 Days

Day: 23.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 76,114,805 km

• M1: 108,010 km (0.075 R)
• M2: 500,255 km (0.108 R)
• M3: 893,099 km (0.083 R)
• M4: 1,200,373 km (0.102 R)
• M5: 1,539,661 km (0.052 R)
• M6: 2,181,735 km (0.092 R)
• M7: 2,468,365 km (0.116 R)
• M8: 3,351,740 km (0.119 R)
• M9: 4,893,646 km (0.118 R)
• M10: 5,652,705 km (0.082 R)
• M11: 5,989,151 km (0.115 R)
• M12: 7,338,524 km (0.104 R)
• M13: 7,891,288 km (0.112 R)
• M14: 8,016,052 km (0.111 R)
• M15: 8,267,227 km (0.12 R)
• M16: 8,521,244 km (0.101 R)
• M17: 9,430,051 km (0.074 R)
• M18: 9,963,069 km (0.088 R)
• M19: 10,712,105 km (0.057 R)
• M20: 11,058,424 km (0.111 R)
• M21: 11,691,373 km (0.116 R)
• M22: 12,048,014 km (0.037 R)
• M23: 12,626,060 km (0.097 R)
• M24: 13,139,331 km (0.093 R)
• M25: 13,510,034 km (0.056 R)
• M26: 13,584,683 km (0.107 R)
• M27: 14,796,426 km (0.082 R)
• M28: 14,950,362 km (0.078 R)
• M29: 15,727,673 km (0.118 R)
• M30: 16,042,427 km (0.094 R)
• M31: 16,200,552 km (0.119 R)
• M32: 17,240,855 km (0.092 R)
• M33: 17,321,638 km (0.11 R)
• M34: 17,483,952 km (0.118 R)
• M35: 18,882,991 km (0.115 R)
• M36: 19,301,416 km (0.057 R)
• M37: 21,091,505 km (0.117 R)
• M38: 22,226,055 km (0.072 R)
• M39: 22,314,168 km (0.083 R)
• M40: 23,201,583 km (0.096 R)
• M41: 24,554,097 km (0.095 R)
• M42: 24,919,116 km (0.065 R)
• M43: 25,194,077 km (0.077 R)
• M44: 25,285,930 km (0.089 R)
• M45: 25,932,043 km (0.093 R)
• M46: 26,864,636 km (0.046 R)
• M47: 27,902,995 km (0.113 R)
• M48: 28,093,283 km (0.044 R)
• M49: 28,283,871 km (0.062 R)
• M50: 28,379,314 km (0.07 R)
• M51: 28,858,476 km (0.078 R)
• M52: 32,086,499 km (0.033 R)
• M53: 32,886,100 km (0.057 R)
• M54: 33,288,369 km (0.082 R)
• M55: 38,664,318 km (0.063 R)
• M56: 39,515,081 km (0.096 R)
• M57: 41,886,057 km (0.065 R)
• M58: 42,540,698 km (0.065 R)
• M59: 43,308,733 km (0.074 R)
• M60: 43,970,554 km (0.114 R)
• M61: 46,538,850 km (0.093 R)
• M62: 46,764,444 km (0.116 R)
• M63: 48,353,921 km (0.097 R)
• M64: 49,615,181 km (0.118 R)
• M65: 50,423,458 km (0.093 R)
• M66: 52,991,904 km (0.058 R)
• M67: 53,817,984 km (0.056 R)
• M68: 54,291,910 km (0.029 R)
• M69: 56,441,930 km (0.112 R)
• M70: 57,648,437 km (0.09 R)
• M71: 60,332,372 km (0.109 R)
• M72: 60,948,117 km (0.057 R)
• M73: 63,056,849 km (0.036 R)
• M74: 63,556,506 km (0.106 R)
• M75: 65,694,708 km (0.095 R)
• M76: 66,328,106 km (0.034 R)
• M77: 68,368,471 km (0.105 R)
• M78: 69,010,246 km (0.09 R)
• M79: 70,947,688 km (0.075 R)
• M80: 71,077,539 km (0.09 R)
• M81: 72,510,537 km (0.075 R)
• M82: 75,802,587 km (0.115 R)
• M83: 77,934,956 km (0.098 R)
• M84: 78,605,453 km (0.066 R)
• M85: 79,547,172 km (0.088 R)
• M86: 81,849,932 km (0.105 R)
• M87: 82,941,248 km (0.071 R)
• M88: 84,312,014 km (0.077 R)
• M89: 86,798,181 km (0.065 R)
• M90: 87,632,189 km (0.103 R)
• M91: 89,168,260 km (0.108 R)
• M92: 89,448,606 km (0.074 R)
• M93: 89,729,102 km (0.064 R)
• M94: 93,118,242 km (0.103 R)
• M95: 94,542,713 km (0.115 R)
• M96: 95,544,121 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 452.7

Radius: 7.7

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 12.85 AU - 20.49 AU

Year: 24615 Days

Day: 19.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 76,114,805 km

• M1: 140,323 km (0.082 R)
• M2: 433,086 km (0.117 R)
• M3: 530,923 km (0.06 R)
• M4: 614,997 km (0.087 R)
• M5: 870,360 km (0.115 R)
• M6: 1,564,345 km (0.116 R)
• M7: 1,688,511 km (0.025 R)
• M8: 2,046,499 km (0.072 R)
• M9: 2,251,747 km (0.109 R)
• M10: 2,535,834 km (0.032 R)
• M11: 3,536,344 km (0.088 R)
• M12: 3,992,917 km (0.06 R)
• M13: 4,689,893 km (0.102 R)
• M14: 4,915,487 km (0.12 R)
• M15: 5,144,521 km (0.109 R)
• M16: 6,095,664 km (0.091 R)
• M17: 6,341,903 km (0.03 R)
• M18: 6,591,432 km (0.076 R)
• M19: 7,621,413 km (0.066 R)
• M20: 8,481,002 km (0.032 R)
• M21: 9,541,203 km (0.119 R)
• M22: 9,827,084 km (0.108 R)
• M23: 10,407,374 km (0.079 R)
• M24: 10,466,017 km (0.1 R)
• M25: 11,238,390 km (0.069 R)
• M26: 11,540,429 km (0.085 R)
• M27: 11,722,788 km (0.094 R)
• M28: 12,276,001 km (0.061 R)
• M29: 12,524,633 km (0.072 R)
• M30: 13,471,438 km (0.084 R)
• M31: 14,769,499 km (0.074 R)
• M32: 14,967,716 km (0.101 R)
• M33: 16,039,285 km (0.106 R)
• M34: 16,311,105 km (0.047 R)
• M35: 17,692,641 km (0.062 R)
• M36: 18,824,648 km (0.066 R)
• M37: 19,039,471 km (0.101 R)
• M38: 20,419,062 km (0.079 R)
• M39: 21,905,766 km (0.07 R)
• M40: 23,427,027 km (0.1 R)
• M41: 23,504,069 km (0.117 R)
• M42: 24,200,448 km (0.111 R)
• M43: 24,278,238 km (0.088 R)
• M44: 24,903,707 km (0.08 R)
• M45: 24,982,246 km (0.062 R)
• M46: 25,534,412 km (0.11 R)
• M47: 25,613,549 km (0.088 R)
• M48: 27,133,912 km (0.1 R)
• M49: 28,190,971 km (0.118 R)
• M50: 28,519,039 km (0.113 R)
• M51: 29,510,424 km (0.088 R)
• M52: 29,593,600 km (0.058 R)
• M53: 30,597,252 km (0.049 R)
• M54: 30,934,296 km (0.103 R)
• M55: 31,357,210 km (0.05 R)
• M56: 32,466,029 km (0.065 R)
• M57: 33,327,713 km (0.082 R)
• M58: 34,022,445 km (0.114 R)
• M59: 34,546,636 km (0.105 R)
• M60: 35,514,535 km (0.056 R)
• M61: 38,290,024 km (0.116 R)
• M62: 38,471,486 km (0.094 R)
• M63: 39,382,986 km (0.115 R)
• M64: 39,566,094 km (0.048 R)
• M65: 40,856,076 km (0.081 R)
• M66: 42,253,619 km (0.106 R)
• M67: 42,722,908 km (0.109 R)
• M68: 43,477,330 km (0.117 R)
• M69: 43,666,571 km (0.102 R)
• M70: 45,286,716 km (0.06 R)
• M71: 46,926,458 km (0.12 R)
• M72: 47,120,637 km (0.099 R)
• M73: 48,193,403 km (0.118 R)
• M74: 48,880,207 km (0.114 R)
• M75: 49,077,077 km (0.064 R)
• M76: 51,359,642 km (0.117 R)
• M77: 52,564,353 km (0.116 R)
• M78: 53,473,908 km (0.049 R)
• M79: 53,879,768 km (0.082 R)
• M80: 55,103,628 km (0.053 R)
• M81: 56,749,653 km (0.111 R)
• M82: 57,786,665 km (0.094 R)
• M83: 64,246,152 km (0.064 R)
• M84: 65,001,920 km (0.094 R)
• M85: 65,652,073 km (0.113 R)
• M86: 67,615,395 km (0.088 R)
• M87: 70,374,130 km (0.108 R)
• M88: 71,487,886 km (0.095 R)
• M89: 72,383,079 km (0.075 R)
• M90: 73,282,013 km (0.111 R)
• M91: 74,071,591 km (0.097 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 10,959 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit