🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.89 AU - 1.01 AU

Year: 340 Days

Day: 27.4 Hours

Environment

Temp: 47 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.86 AU - 1.14 AU

Year: 367 Days

Day: 25.9 Hours

Environment

Temp: 30 °C

Axial Tilt: 32 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 86,844,450 km

• M1: 610,359 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.19 AU - 1.91 AU

Year: 708 Days

Day: 18.6 Hours

Environment

Temp: -36 °C

Axial Tilt: 80.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,844,450 km

• M1: 63,878 km (0.116 R)
• M2: 903,422 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.56 AU - 1.88 AU

Year: 828 Days

Day: 42.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,844,450 km

• M1: 1,054,815 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.47 AU - 4.29 AU

Year: 2806 Days

Day: 46.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.4

Radius: 13.8

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 6.17 AU - 7.75 AU

Year: 6740 Days

Day: 9.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 86,844,450 km

• M1: 259,403 km (0.057 R)
• M2: 367,113 km (0.099 R)
• M3: 842,834 km (0.066 R)
• M4: 1,576,612 km (0.099 R)
• M5: 3,245,227 km (0.051 R)
• M6: 3,685,792 km (0.064 R)
• M7: 3,819,084 km (0.032 R)
• M8: 4,008,475 km (0.081 R)
• M9: 4,538,201 km (0.118 R)
• M10: 4,767,983 km (0.098 R)
• M11: 4,855,199 km (0.057 R)
• M12: 4,972,184 km (0.116 R)
• M13: 5,090,367 km (0.077 R)
• M14: 5,209,297 km (0.078 R)
• M15: 5,633,108 km (0.086 R)
• M16: 6,258,128 km (0.077 R)
• M17: 6,839,615 km (0.118 R)
• M18: 7,812,898 km (0.073 R)
• M19: 8,580,186 km (0.119 R)
• M20: 8,901,073 km (0.106 R)
• M21: 9,008,933 km (0.11 R)
• M22: 9,444,712 km (0.041 R)
• M23: 9,554,666 km (0.096 R)
• M24: 9,776,071 km (0.093 R)
• M25: 9,924,622 km (0.106 R)
• M26: 10,946,824 km (0.099 R)
• M27: 11,686,137 km (0.101 R)
• M28: 12,441,756 km (0.078 R)
• M29: 12,562,481 km (0.119 R)
• M30: 12,967,742 km (0.059 R)
• M31: 13,336,351 km (0.102 R)
• M32: 13,666,813 km (0.119 R)
• M33: 14,125,629 km (0.11 R)
• M34: 14,759,476 km (0.102 R)
• M35: 14,887,382 km (0.095 R)
• M36: 15,575,831 km (0.077 R)
• M37: 15,923,945 km (0.115 R)
• M38: 16,142,807 km (0.109 R)
• M39: 16,539,391 km (0.104 R)
• M40: 16,849,956 km (0.113 R)
• M41: 16,983,697 km (0.12 R)
• M42: 17,341,984 km (0.097 R)
• M43: 17,975,082 km (0.053 R)
• M44: 18,340,400 km (0.112 R)
• M45: 18,569,883 km (0.117 R)
• M46: 18,661,886 km (0.096 R)
• M47: 19,403,891 km (0.106 R)
• M48: 19,684,686 km (0.112 R)
• M49: 22,076,457 km (0.088 R)
• M50: 22,173,995 km (0.059 R)
• M51: 22,320,601 km (0.108 R)
• M52: 22,614,860 km (0.091 R)
• M53: 23,256,784 km (0.11 R)
• M54: 24,760,841 km (0.105 R)
• M55: 25,627,162 km (0.114 R)
• M56: 26,089,869 km (0.065 R)
• M57: 26,503,507 km (0.056 R)
• M58: 26,815,119 km (0.119 R)
• M59: 27,075,719 km (0.057 R)
• M60: 28,550,604 km (0.047 R)
• M61: 28,656,968 km (0.077 R)
• M62: 28,816,739 km (0.052 R)
• M63: 29,727,790 km (0.076 R)
• M64: 30,268,137 km (0.092 R)
• M65: 30,811,776 km (0.099 R)
• M66: 31,688,120 km (0.058 R)
• M67: 31,853,426 km (0.115 R)
• M68: 32,019,031 km (0.119 R)
• M69: 32,184,785 km (0.118 R)
• M70: 32,906,595 km (0.07 R)
• M71: 33,297,644 km (0.103 R)
• M72: 34,140,478 km (0.082 R)
• M73: 35,161,184 km (0.059 R)
• M74: 35,446,467 km (0.069 R)
• M75: 35,904,536 km (0.108 R)
• M76: 36,364,699 km (0.117 R)
• M77: 36,768,913 km (0.12 R)
• M78: 38,048,872 km (0.085 R)
• M79: 38,635,445 km (0.104 R)
• M80: 38,753,179 km (0.054 R)
• M81: 39,047,887 km (0.089 R)
• M82: 39,639,546 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.7

Radius: 11.9

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 6.95 AU - 7.39 AU

Year: 7048 Days

Day: 7.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 86,844,450 km

• M1: 214,224 km (0.078 R)
• M2: 492,327 km (0.056 R)
• M3: 665,860 km (0.111 R)
• M4: 959,521 km (0.07 R)
• M5: 1,647,521 km (0.058 R)
• M6: 2,165,579 km (0.1 R)
• M7: 2,545,258 km (0.107 R)
• M8: 2,860,012 km (0.039 R)
• M9: 3,143,051 km (0.069 R)
• M10: 3,232,062 km (0.118 R)
• M11: 3,366,999 km (0.105 R)
• M12: 3,926,196 km (0.119 R)
• M13: 4,389,501 km (0.027 R)
• M14: 4,691,240 km (0.046 R)
• M15: 4,844,577 km (0.113 R)
• M16: 5,209,147 km (0.1 R)
• M17: 5,288,434 km (0.097 R)
• M18: 5,663,775 km (0.089 R)
• M19: 6,440,488 km (0.094 R)
• M20: 6,726,070 km (0.107 R)
• M21: 6,899,454 km (0.095 R)
• M22: 7,074,334 km (0.118 R)
• M23: 7,191,768 km (0.056 R)
• M24: 8,965,849 km (0.099 R)
• M25: 9,188,900 km (0.115 R)
• M26: 9,542,998 km (0.117 R)
• M27: 10,497,881 km (0.064 R)
• M28: 11,311,245 km (0.055 R)
• M29: 11,448,725 km (0.095 R)
• M30: 11,552,247 km (0.055 R)
• M31: 12,926,303 km (0.119 R)
• M32: 13,760,611 km (0.115 R)
• M33: 13,944,317 km (0.055 R)
• M34: 14,277,022 km (0.09 R)
• M35: 18,146,820 km (0.089 R)
• M36: 18,227,304 km (0.109 R)
• M37: 18,998,331 km (0.091 R)
• M38: 19,121,001 km (0.101 R)
• M39: 19,655,814 km (0.113 R)
• M40: 19,945,884 km (0.054 R)
• M41: 20,237,301 km (0.106 R)
• M42: 20,404,551 km (0.078 R)
• M43: 20,951,032 km (0.113 R)
• M44: 21,332,208 km (0.049 R)
• M45: 22,144,524 km (0.067 R)
• M46: 22,273,627 km (0.061 R)
• M47: 23,053,929 km (0.115 R)
• M48: 23,141,295 km (0.099 R)
• M49: 23,316,175 km (0.098 R)
• M50: 23,403,689 km (0.089 R)
• M51: 23,887,489 km (0.062 R)
• M52: 24,374,430 km (0.062 R)
• M53: 25,133,639 km (0.118 R)
• M54: 25,628,958 km (0.09 R)
• M55: 25,855,150 km (0.064 R)
• M56: 25,991,284 km (0.116 R)
• M57: 26,720,872 km (0.074 R)
• M58: 29,706,397 km (0.09 R)
• M59: 30,277,861 km (0.099 R)
• M60: 31,819,467 km (0.107 R)
• M61: 32,257,639 km (0.107 R)
• M62: 32,894,178 km (0.078 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 540.6

Radius: 4.2

Gravity: 30.65 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 13.72 AU - 21.78 AU

Year: 27452 Days

Day: 20.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 86,844,450 km

• M1: 126,410 km (0.026 R)
• M2: 503,247 km (0.086 R)
• M3: 853,306 km (0.065 R)
• M4: 964,906 km (0.089 R)
• M5: 1,942,977 km (0.103 R)
• M6: 2,356,615 km (0.1 R)
• M7: 2,513,693 km (0.103 R)
• M8: 2,963,085 km (0.118 R)
• M9: 4,073,550 km (0.119 R)
• M10: 4,993,876 km (0.112 R)
• M11: 5,044,141 km (0.113 R)
• M12: 6,028,645 km (0.085 R)
• M13: 6,082,201 km (0.038 R)
• M14: 6,680,293 km (0.048 R)
• M15: 9,069,371 km (0.076 R)
• M16: 9,130,706 km (0.057 R)
• M17: 9,192,041 km (0.08 R)
• M18: 9,563,343 km (0.085 R)
• M19: 11,625,101 km (0.085 R)
• M20: 13,257,513 km (0.095 R)
• M21: 13,746,997 km (0.11 R)
• M22: 14,100,198 km (0.111 R)
• M23: 15,837,029 km (0.071 R)
• M24: 16,058,733 km (0.115 R)
• M25: 16,281,634 km (0.097 R)
• M26: 17,107,414 km (0.107 R)
• M27: 17,411,098 km (0.058 R)
• M28: 18,410,112 km (0.064 R)
• M29: 18,877,456 km (0.096 R)
• M30: 19,034,235 km (0.059 R)
• M31: 19,348,839 km (0.035 R)
• M32: 19,506,814 km (0.119 R)
• M33: 19,665,089 km (0.075 R)
• M34: 19,744,525 km (0.035 R)
• M35: 20,543,827 km (0.118 R)
• M36: 21,028,524 km (0.103 R)
• M37: 21,598,791 km (0.092 R)
• M38: 21,762,601 km (0.061 R)
• M39: 22,091,566 km (0.094 R)
• M40: 22,505,055 km (0.052 R)
• M41: 23,845,302 km (0.068 R)
• M42: 24,269,412 km (0.062 R)
• M43: 27,130,322 km (0.118 R)
• M44: 29,730,931 km (0.088 R)
• M45: 29,822,036 km (0.115 R)
• M46: 30,095,800 km (0.113 R)
• M47: 32,316,132 km (0.027 R)
• M48: 32,597,376 km (0.076 R)
• M49: 34,684,416 km (0.101 R)
• M50: 36,034,836 km (0.111 R)
• M51: 36,521,328 km (0.117 R)
• M52: 36,716,553 km (0.079 R)
• M53: 38,389,656 km (0.063 R)
• M54: 38,886,471 km (0.082 R)
• M55: 39,485,460 km (0.11 R)
• M56: 42,628,362 km (0.071 R)
• M57: 45,430,480 km (0.089 R)
• M58: 45,745,533 km (0.113 R)
• M59: 47,012,776 km (0.082 R)
• M60: 47,544,148 km (0.056 R)
• M61: 49,473,661 km (0.076 R)
• M62: 49,689,681 km (0.095 R)
• M63: 49,905,999 km (0.099 R)
• M64: 50,992,080 km (0.027 R)
• M65: 51,319,400 km (0.097 R)
• M66: 52,966,622 km (0.094 R)
• M67: 54,742,648 km (0.118 R)
• M68: 55,413,744 km (0.116 R)
• M69: 56,200,030 km (0.075 R)
• M70: 56,425,474 km (0.112 R)
• M71: 58,238,900 km (0.073 R)
• M72: 58,352,893 km (0.042 R)
• M73: 59,152,943 km (0.075 R)
• M74: 60,532,684 km (0.108 R)
• M75: 61,922,897 km (0.057 R)
• M76: 62,738,804 km (0.107 R)
• M77: 62,972,625 km (0.113 R)
• M78: 64,499,122 km (0.103 R)
• M79: 65,207,767 km (0.12 R)
• M80: 66,871,146 km (0.1 R)
• M81: 68,067,929 km (0.076 R)
• M82: 70,361,115 km (0.093 R)
• M83: 71,578,243 km (0.079 R)
• M84: 72,802,253 km (0.084 R)
• M85: 76,890,463 km (0.114 R)
• M86: 77,015,527 km (0.083 R)
• M87: 78,269,606 km (0.06 R)
• M88: 79,530,417 km (0.115 R)
• M89: 80,417,083 km (0.101 R)
• M90: 82,968,176 km (0.07 R)
• M91: 85,545,897 km (0.059 R)
• M92: 86,194,254 km (0.026 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 15,795 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit