🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.63 AU - 0.77 AU

Year: 249 Days

Day: 27.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.03 AU - 2.27 AU

Year: 1339 Days

Day: 38.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,009,474 km

• M1: 1,170,304 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.26 AU - 2.28 AU

Year: 1452 Days

Day: 41.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.38 AU - 2.42 AU

Year: 1579 Days

Day: 46.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.58 AU - 2.86 AU

Year: 1905 Days

Day: 16.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.1

Radius: 11.3

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.36 AU - 5.68 AU

Year: 5507 Days

Day: 13.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 48,009,474 km

• M1: 255,064 km (0.116 R)
• M2: 363,523 km (0.089 R)
• M3: 450,439 km (0.101 R)
• M4: 658,829 km (0.087 R)
• M5: 762,351 km (0.116 R)
• M6: 967,599 km (0.111 R)
• M7: 1,202,168 km (0.061 R)
• M8: 1,421,479 km (0.115 R)
• M9: 1,787,395 km (0.057 R)
• M10: 2,090,929 km (0.11 R)
• M11: 2,397,455 km (0.068 R)
• M12: 3,083,511 km (0.073 R)
• M13: 3,843,768 km (0.052 R)
• M14: 4,421,365 km (0.082 R)
• M15: 4,506,037 km (0.099 R)
• M16: 5,455,984 km (0.096 R)
• M17: 5,528,838 km (0.086 R)
• M18: 6,562,859 km (0.11 R)
• M19: 6,698,693 km (0.113 R)
• M20: 6,993,102 km (0.092 R)
• M21: 7,291,699 km (0.083 R)
• M22: 7,372,033 km (0.074 R)
• M23: 8,046,271 km (0.101 R)
• M24: 8,212,624 km (0.087 R)
• M25: 8,401,267 km (0.098 R)
• M26: 8,761,498 km (0.071 R)
• M27: 9,170,050 km (0.1 R)
• M28: 10,073,023 km (0.083 R)
• M29: 10,162,632 km (0.063 R)
• M30: 10,387,927 km (0.114 R)
• M31: 10,478,433 km (0.085 R)
• M32: 11,027,308 km (0.104 R)
• M33: 11,258,736 km (0.112 R)
• M34: 11,375,123 km (0.114 R)
• M35: 11,515,146 km (0.078 R)
• M36: 11,986,529 km (0.081 R)
• M37: 12,057,738 km (0.112 R)
• M38: 12,536,302 km (0.115 R)
• M39: 13,069,917 km (0.111 R)
• M40: 15,200,789 km (0.101 R)
• M41: 15,587,949 km (0.049 R)
• M42: 16,004,429 km (0.062 R)
• M43: 16,848,460 km (0.065 R)
• M44: 16,981,752 km (0.072 R)
• M45: 17,088,565 km (0.09 R)
• M46: 18,032,677 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.4

Radius: 13.4

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 6.2 AU - 6.8 AU

Year: 7036 Days

Day: 11.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 48,009,474 km

• M1: 167,550 km (0.075 R)
• M2: 348,563 km (0.057 R)
• M3: 434,432 km (0.072 R)
• M4: 561,590 km (0.11 R)
• M5: 750,832 km (0.115 R)
• M6: 835,654 km (0.079 R)
• M7: 1,070,672 km (0.074 R)
• M8: 1,153,998 km (0.035 R)
• M9: 1,511,238 km (0.069 R)
• M10: 2,164,980 km (0.063 R)
• M11: 2,513,394 km (0.1 R)
• M12: 2,723,579 km (0.086 R)
• M13: 2,899,805 km (0.073 R)
• M14: 3,346,953 km (0.032 R)
• M15: 3,859,775 km (0.061 R)
• M16: 4,351,802 km (0.119 R)
• M17: 4,535,807 km (0.089 R)
• M18: 4,722,356 km (0.094 R)
• M19: 4,840,239 km (0.053 R)
• M20: 5,543,648 km (0.097 R)
• M21: 6,227,460 km (0.116 R)
• M22: 6,435,252 km (0.035 R)
• M23: 6,566,299 km (0.103 R)
• M24: 7,153,471 km (0.114 R)
• M25: 7,563,668 km (0.049 R)
• M26: 8,066,018 km (0.081 R)
• M27: 8,665,756 km (0.049 R)
• M28: 8,752,672 km (0.087 R)
• M29: 8,839,888 km (0.064 R)
• M30: 9,044,388 km (0.097 R)
• M31: 9,132,501 km (0.094 R)
• M32: 9,487,946 km (0.118 R)
• M33: 9,577,555 km (0.114 R)
• M34: 9,908,465 km (0.117 R)
• M35: 10,674,406 km (0.072 R)
• M36: 11,301,072 km (0.107 R)
• M37: 11,746,874 km (0.109 R)
• M38: 12,361,122 km (0.085 R)
• M39: 13,018,904 km (0.063 R)
• M40: 13,925,168 km (0.094 R)
• M41: 14,027,194 km (0.061 R)
• M42: 14,265,952 km (0.089 R)
• M43: 14,886,484 km (0.052 R)
• M44: 14,990,754 km (0.035 R)
• M45: 15,270,053 km (0.113 R)
• M46: 16,082,519 km (0.073 R)
• M47: 16,296,743 km (0.115 R)
• M48: 16,547,918 km (0.099 R)
• M49: 16,728,183 km (0.036 R)
• M50: 17,236,218 km (0.049 R)
• M51: 17,345,724 km (0.076 R)
• M52: 17,455,528 km (0.106 R)
• M53: 18,044,944 km (0.03 R)
• M54: 18,267,546 km (0.057 R)
• M55: 18,941,185 km (0.088 R)
• M56: 19,470,761 km (0.082 R)
• M57: 19,622,902 km (0.047 R)
• M58: 19,813,789 km (0.109 R)
• M59: 19,928,531 km (0.034 R)
• M60: 20,389,891 km (0.096 R)
• M61: 20,583,171 km (0.093 R)
• M62: 20,854,691 km (0.096 R)
• M63: 21,362,277 km (0.029 R)
• M64: 22,032,326 km (0.11 R)
• M65: 22,270,336 km (0.113 R)
• M66: 22,389,715 km (0.12 R)
• M67: 22,509,393 km (0.08 R)
• M68: 22,629,072 km (0.107 R)
• M69: 22,989,752 km (0.065 R)
• M70: 23,879,560 km (0.108 R)
• M71: 26,026,888 km (0.092 R)
• M72: 26,110,812 km (0.063 R)
• M73: 26,404,772 km (0.065 R)
• M74: 26,784,601 km (0.096 R)
• M75: 28,192,467 km (0.101 R)
• M76: 29,057,442 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.5

Radius: 8.8

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.49 AU - 6.83 AU

Year: 7298 Days

Day: 13.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,009,474 km

• M1: 115,639 km (0.087 R)
• M2: 278,102 km (0.093 R)
• M3: 391,049 km (0.111 R)
• M4: 626,815 km (0.084 R)
• M5: 696,378 km (0.088 R)
• M6: 768,783 km (0.044 R)
• M7: 986,000 km (0.081 R)
• M8: 1,258,118 km (0.107 R)
• M9: 1,670,260 km (0.107 R)
• M10: 1,769,593 km (0.098 R)
• M11: 1,830,180 km (0.113 R)
• M12: 1,891,515 km (0.041 R)
• M13: 2,143,887 km (0.068 R)
• M14: 2,230,504 km (0.108 R)
• M15: 2,318,318 km (0.089 R)
• M16: 2,429,619 km (0.048 R)
• M17: 3,110,289 km (0.093 R)
• M18: 3,459,301 km (0.102 R)
• M19: 3,561,327 km (0.077 R)
• M20: 4,468,488 km (0.07 R)
• M21: 4,551,814 km (0.075 R)
• M22: 4,607,764 km (0.092 R)
• M23: 4,862,080 km (0.087 R)
• M24: 5,237,571 km (0.116 R)
• M25: 5,384,476 km (0.06 R)
• M26: 5,622,486 km (0.064 R)
• M27: 5,742,763 km (0.107 R)
• M28: 6,201,430 km (0.119 R)
• M29: 6,482,375 km (0.043 R)
• M30: 7,056,681 km (0.061 R)
• M31: 7,218,995 km (0.106 R)
• M32: 7,547,661 km (0.08 R)
• M33: 8,049,712 km (0.04 R)
• M34: 8,390,496 km (0.102 R)
• M35: 8,528,126 km (0.032 R)
• M36: 8,875,492 km (0.115 R)
• M37: 9,584,137 km (0.089 R)
• M38: 10,164,128 km (0.049 R)
• M39: 10,347,834 km (0.117 R)
• M40: 10,421,586 km (0.083 R)
• M41: 10,867,687 km (0.096 R)
• M42: 11,017,734 km (0.045 R)
• M43: 11,320,071 km (0.113 R)
• M44: 11,548,656 km (0.101 R)
• M45: 12,282,284 km (0.103 R)
• M46: 12,517,153 km (0.076 R)
• M47: 12,991,378 km (0.081 R)
• M48: 13,230,585 km (0.104 R)
• M49: 13,957,182 km (0.084 R)
• M50: 14,202,373 km (0.088 R)
• M51: 14,325,343 km (0.083 R)
• M52: 16,600,876 km (0.063 R)
• M53: 17,165,159 km (0.108 R)
• M54: 17,515,667 km (0.066 R)
• M55: 18,268,294 km (0.106 R)
• M56: 18,941,035 km (0.107 R)
• M57: 19,167,078 km (0.111 R)
• M58: 19,713,259 km (0.069 R)
• M59: 20,264,677 km (0.072 R)
• M60: 21,147,903 km (0.042 R)
• M61: 22,186,411 km (0.089 R)
• M62: 24,509,218 km (0.039 R)
• M63: 24,804,973 km (0.117 R)
• M64: 25,649,303 km (0.096 R)
• M65: 25,999,661 km (0.074 R)
• M66: 27,980,935 km (0.114 R)
• M67: 28,652,181 km (0.061 R)
• M68: 29,328,663 km (0.086 R)
• M69: 29,485,441 km (0.032 R)
• M70: 29,642,668 km (0.047 R)
• M71: 30,856,655 km (0.1 R)
• M72: 32,086,798 km (0.083 R)
• M73: 32,302,369 km (0.092 R)
• M74: 32,518,388 km (0.05 R)
• M75: 33,114,985 km (0.025 R)
• M76: 34,044,287 km (0.104 R)
• M77: 34,154,091 km (0.12 R)
• M78: 34,374,150 km (0.116 R)
• M79: 34,760,561 km (0.079 R)
• M80: 35,481,922 km (0.026 R)
• M81: 35,704,823 km (0.119 R)
• M82: 36,320,269 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 181.2

Radius: 3.9

Gravity: 11.91 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 12.19 AU - 13.45 AU

Year: 19490 Days

Day: 23.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 48,009,474 km

• M1: 65,524 km (0.094 R)
• M2: 96,491 km (0.071 R)
• M3: 194,477 km (0.115 R)
• M4: 226,790 km (0.065 R)
• M5: 273,166 km (0.092 R)
• M6: 322,982 km (0.045 R)
• M7: 650,302 km (0.11 R)
• M8: 880,234 km (0.072 R)
• M9: 1,943,426 km (0.092 R)
• M10: 2,142,690 km (0.065 R)
• M11: 2,507,260 km (0.1 R)
• M12: 3,233,857 km (0.116 R)
• M13: 3,559,681 km (0.106 R)
• M14: 4,467,591 km (0.115 R)
• M15: 5,099,193 km (0.041 R)
• M16: 6,079,657 km (0.067 R)
• M17: 6,964,978 km (0.088 R)
• M18: 8,893,593 km (0.082 R)
• M19: 9,140,430 km (0.076 R)
• M20: 9,683,021 km (0.092 R)
• M21: 9,852,067 km (0.082 R)
• M22: 10,364,888 km (0.107 R)
• M23: 11,909,786 km (0.03 R)
• M24: 13,009,928 km (0.063 R)
• M25: 13,998,770 km (0.106 R)
• M26: 14,142,085 km (0.092 R)
• M27: 14,816,921 km (0.109 R)
• M28: 15,948,330 km (0.085 R)
• M29: 19,292,141 km (0.057 R)
• M30: 20,093,537 km (0.077 R)
• M31: 21,233,623 km (0.105 R)
• M32: 21,343,278 km (0.065 R)
• M33: 22,060,749 km (0.114 R)
• M34: 22,283,052 km (0.103 R)
• M35: 24,604,511 km (0.097 R)
• M36: 24,835,042 km (0.102 R)
• M37: 26,705,314 km (0.117 R)
• M38: 26,764,405 km (0.094 R)
• M39: 27,597,516 km (0.04 R)
• M40: 28,741,491 km (0.091 R)
• M41: 28,984,288 km (0.118 R)
• M42: 29,778,204 km (0.115 R)
• M43: 31,013,284 km (0.089 R)
• M44: 31,137,750 km (0.108 R)
• M45: 32,517,491 km (0.048 R)
• M46: 33,533,410 km (0.086 R)
• M47: 34,753,381 km (0.12 R)
• M48: 35,076,811 km (0.091 R)
• M49: 35,336,214 km (0.04 R)
• M50: 35,726,664 km (0.102 R)
• M51: 35,791,889 km (0.055 R)
• M52: 36,183,985 km (0.078 R)
• M53: 37,567,316 km (0.107 R)
• M54: 37,766,431 km (0.113 R)
• M55: 38,365,571 km (0.052 R)
• M56: 38,900,832 km (0.079 R)
• M57: 39,573,424 km (0.109 R)
• M58: 39,708,361 km (0.118 R)
• M59: 39,775,979 km (0.101 R)
• M60: 40,589,493 km (0.117 R)
• M61: 41,134,927 km (0.06 R)
• M62: 41,614,088 km (0.1 R)
• M63: 43,062,794 km (0.105 R)
• M64: 44,527,956 km (0.114 R)
• M65: 44,738,590 km (0.094 R)
• M66: 46,506,687 km (0.118 R)
• M67: 47,578,406 km (0.032 R)
• M68: 47,865,634 km (0.1 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 11,364 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit