🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.43 AU - 0.57 AU

Year: 133 Days

Day: 12.2 Hours

Environment

Temp: 150 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.04 AU - 1.06 AU

Year: 405 Days

Day: 12.5 Hours

Environment

Temp: 17 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1 AU - 1.4 AU

Year: 495 Days

Day: 34.4 Hours

Environment

Temp: -4 °C

Axial Tilt: 17.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.51 AU - 2.45 AU

Year: 1050 Days

Day: 22.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.82 AU - 2.84 AU

Year: 1340 Days

Day: 36 Hours

Environment

Temp: -82 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.45 AU - 3.17 AU

Year: 1775 Days

Day: 16.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.81 AU - 2.93 AU

Year: 1832 Days

Day: 30.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,201,045 km

• M1: 528,230 km (0.051 R)

Asteroid Belt

Center: 5.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.5

Radius: 14.6

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 8.09 AU - 9.77 AU

Year: 10053 Days

Day: 10 Hours

Environment

Temp: -184 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 93,201,045 km

• M1: 510,877 km (0.111 R)
• M2: 684,410 km (0.114 R)
• M3: 812,915 km (0.113 R)
• M4: 1,252,733 km (0.087 R)
• M5: 1,365,978 km (0.109 R)
• M6: 1,466,059 km (0.076 R)
• M7: 1,763,908 km (0.105 R)
• M8: 1,910,963 km (0.08 R)
• M9: 2,120,400 km (0.105 R)
• M10: 2,218,088 km (0.091 R)
• M11: 2,418,250 km (0.088 R)
• M12: 2,624,695 km (0.064 R)
• M13: 2,815,582 km (0.082 R)
• M14: 2,923,591 km (0.116 R)
• M15: 3,370,290 km (0.1 R)
• M16: 3,555,044 km (0.116 R)
• M17: 3,886,702 km (0.1 R)
• M18: 4,105,414 km (0.097 R)
• M19: 4,253,367 km (0.064 R)
• M20: 4,478,960 km (0.051 R)
• M21: 4,708,443 km (0.09 R)
• M22: 5,528,689 km (0.098 R)
• M23: 5,637,895 km (0.105 R)
• M24: 9,362,732 km (0.098 R)
• M25: 9,493,331 km (0.093 R)
• M26: 10,121,642 km (0.064 R)
• M27: 10,390,320 km (0.086 R)
• M28: 10,491,747 km (0.099 R)
• M29: 11,349,242 km (0.116 R)
• M30: 11,523,374 km (0.113 R)
• M31: 12,051,455 km (0.059 R)
• M32: 12,515,507 km (0.12 R)
• M33: 13,094,750 km (0.068 R)
• M34: 13,756,871 km (0.064 R)
• M35: 14,091,970 km (0.066 R)
• M36: 14,543,157 km (0.108 R)
• M37: 14,770,546 km (0.104 R)
• M38: 15,075,576 km (0.118 R)
• M39: 15,691,769 km (0.116 R)
• M40: 17,468,992 km (0.065 R)
• M41: 17,872,607 km (0.109 R)
• M42: 19,018,976 km (0.07 R)
• M43: 19,475,848 km (0.104 R)
• M44: 19,684,836 km (0.115 R)
• M45: 20,020,533 km (0.111 R)
• M46: 20,485,334 km (0.11 R)
• M47: 21,727,744 km (0.076 R)
• M48: 22,249,093 km (0.114 R)
• M49: 22,555,021 km (0.103 R)
• M50: 24,016,293 km (0.065 R)
• M51: 24,962,050 km (0.075 R)
• M52: 25,052,856 km (0.114 R)
• M53: 26,011,928 km (0.051 R)
• M54: 26,983,118 km (0.11 R)
• M55: 27,356,215 km (0.107 R)
• M56: 29,822,934 km (0.092 R)
• M57: 29,919,275 km (0.085 R)
• M58: 30,112,107 km (0.104 R)
• M59: 30,887,772 km (0.113 R)
• M60: 30,985,309 km (0.102 R)
• M61: 31,817,522 km (0.033 R)
• M62: 32,607,549 km (0.105 R)
• M63: 33,554,204 km (0.071 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.8

Radius: 10.7

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 7.07 AU - 11.13 AU

Year: 10342 Days

Day: 10.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 93,201,045 km

• M1: 136,134 km (0.098 R)
• M2: 555,906 km (0.033 R)
• M3: 761,154 km (0.103 R)
• M4: 961,615 km (0.107 R)
• M5: 1,068,727 km (0.112 R)
• M6: 1,196,185 km (0.086 R)
• M7: 1,484,460 km (0.088 R)
• M8: 1,627,924 km (0.109 R)
• M9: 1,757,326 km (0.06 R)
• M10: 2,026,602 km (0.053 R)
• M11: 2,669,873 km (0.055 R)
• M12: 3,162,948 km (0.051 R)
• M13: 3,255,698 km (0.098 R)
• M14: 3,349,496 km (0.061 R)
• M15: 3,491,614 km (0.074 R)
• M16: 4,080,731 km (0.087 R)
• M17: 4,309,615 km (0.094 R)
• M18: 5,267,191 km (0.112 R)
• M19: 5,349,919 km (0.08 R)
• M20: 6,172,109 km (0.104 R)
• M21: 6,435,252 km (0.104 R)
• M22: 6,702,134 km (0.092 R)
• M23: 7,743,036 km (0.101 R)
• M24: 8,637,931 km (0.116 R)
• M25: 9,430,799 km (0.043 R)
• M26: 9,565,138 km (0.119 R)
• M27: 9,734,034 km (0.053 R)
• M28: 10,040,710 km (0.119 R)
• M29: 10,212,448 km (0.104 R)
• M30: 11,120,956 km (0.06 R)
• M31: 11,405,790 km (0.11 R)
• M32: 11,837,380 km (0.04 R)
• M33: 12,018,843 km (0.089 R)
• M34: 12,128,199 km (0.118 R)
• M35: 12,274,505 km (0.098 R)
• M36: 12,458,211 km (0.051 R)
• M37: 12,977,316 km (0.062 R)
• M38: 13,579,298 km (0.11 R)
• M39: 13,960,324 km (0.117 R)
• M40: 14,036,918 km (0.068 R)
• M41: 14,113,662 km (0.068 R)
• M42: 14,190,555 km (0.071 R)
• M43: 14,615,862 km (0.117 R)
• M44: 14,810,638 km (0.051 R)
• M45: 14,966,968 km (0.107 R)
• M46: 15,321,066 km (0.105 R)
• M47: 15,400,054 km (0.083 R)
• M48: 15,479,191 km (0.12 R)
• M49: 15,877,121 km (0.113 R)
• M50: 16,037,191 km (0.088 R)
• M51: 16,927,448 km (0.044 R)
• M52: 17,172,938 km (0.081 R)
• M53: 17,626,220 km (0.034 R)
• M54: 17,792,124 km (0.08 R)
• M55: 18,083,540 km (0.1 R)
• M56: 18,376,453 km (0.119 R)
• M57: 18,840,057 km (0.104 R)
• M58: 19,392,970 km (0.093 R)
• M59: 20,124,055 km (0.118 R)
• M60: 20,471,272 km (0.115 R)
• M61: 20,951,780 km (0.063 R)
• M62: 22,866,035 km (0.102 R)
• M63: 25,161,165 km (0.1 R)
• M64: 25,535,160 km (0.09 R)
• M65: 25,863,976 km (0.101 R)
• M66: 26,241,411 km (0.062 R)
• M67: 26,336,107 km (0.102 R)
• M68: 26,573,219 km (0.073 R)
• M69: 27,576,871 km (0.096 R)
• M70: 28,204,435 km (0.066 R)
• M71: 28,398,463 km (0.098 R)
• M72: 28,836,785 km (0.091 R)
• M73: 29,719,861 km (0.116 R)
• M74: 29,818,596 km (0.119 R)
• M75: 30,065,731 km (0.105 R)
• M76: 30,313,615 km (0.059 R)
• M77: 31,111,271 km (0.056 R)
• M78: 32,270,056 km (0.097 R)
• M79: 32,625,500 km (0.116 R)
• M80: 32,880,266 km (0.109 R)
• M81: 33,340,429 km (0.047 R)
• M82: 34,681,723 km (0.12 R)
• M83: 34,785,544 km (0.053 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 869.5

Radius: 3.7

Gravity: 63.51 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 12.03 AU - 19.93 AU

Year: 24065 Days

Day: 22.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,201,045 km

• M1: 200,312 km (0.029 R)
• M2: 530,025 km (0.063 R)
• M3: 763,548 km (0.109 R)
• M4: 1,215,034 km (0.119 R)
• M5: 1,415,046 km (0.102 R)
• M6: 1,554,322 km (0.07 R)
• M7: 1,734,438 km (0.116 R)
• M8: 1,921,285 km (0.111 R)
• M9: 2,153,910 km (0.092 R)
• M10: 2,313,980 km (0.045 R)
• M11: 2,687,975 km (0.106 R)
• M12: 3,080,669 km (0.054 R)
• M13: 3,170,278 km (0.115 R)
• M14: 4,412,389 km (0.064 R)
• M15: 4,666,706 km (0.098 R)
• M16: 4,925,809 km (0.104 R)
• M17: 5,136,443 km (0.1 R)
• M18: 5,785,698 km (0.09 R)
• M19: 6,176,447 km (0.119 R)
• M20: 6,807,302 km (0.108 R)
• M21: 7,822,024 km (0.106 R)
• M22: 9,527,888 km (0.109 R)
• M23: 9,855,957 km (0.119 R)
• M24: 10,726,018 km (0.087 R)
• M25: 10,794,085 km (0.054 R)
• M26: 11,900,660 km (0.054 R)
• M27: 12,182,802 km (0.104 R)
• M28: 12,682,159 km (0.11 R)
• M29: 13,260,804 km (0.07 R)
• M30: 13,922,027 km (0.102 R)
• M31: 15,737,247 km (0.045 R)
• M32: 15,814,440 km (0.058 R)
• M33: 17,067,172 km (0.053 R)
• M34: 17,545,137 km (0.095 R)
• M35: 17,705,506 km (0.069 R)
• M36: 18,432,851 km (0.102 R)
• M37: 19,252,348 km (0.113 R)
• M38: 20,588,108 km (0.081 R)
• M39: 20,757,153 km (0.073 R)
• M40: 22,473,041 km (0.11 R)
• M41: 24,233,957 km (0.104 R)
• M42: 24,950,531 km (0.042 R)
• M43: 25,856,047 km (0.076 R)
• M44: 26,312,919 km (0.091 R)
• M45: 27,792,592 km (0.117 R)
• M46: 30,157,884 km (0.079 R)
• M47: 30,253,776 km (0.114 R)
• M48: 33,080,128 km (0.084 R)
• M49: 34,274,069 km (0.056 R)
• M50: 36,806,312 km (0.118 R)
• M51: 37,011,560 km (0.095 R)
• M52: 37,835,994 km (0.059 R)
• M53: 38,146,709 km (0.026 R)
• M54: 38,979,520 km (0.097 R)
• M55: 40,451,264 km (0.096 R)
• M56: 41,941,109 km (0.102 R)
• M57: 43,882,890 km (0.085 R)
• M58: 43,991,647 km (0.043 R)
• M59: 46,074,499 km (0.101 R)
• M60: 49,089,045 km (0.075 R)
• M61: 49,541,130 km (0.09 R)
• M62: 50,449,189 km (0.048 R)
• M63: 51,362,933 km (0.065 R)
• M64: 51,706,858 km (0.108 R)
• M65: 51,821,750 km (0.055 R)
• M66: 52,974,850 km (0.102 R)
• M67: 53,787,017 km (0.119 R)
• M68: 54,837,343 km (0.077 R)
• M69: 54,954,479 km (0.11 R)
• M70: 55,658,935 km (0.107 R)
• M71: 58,985,692 km (0.107 R)
• M72: 59,466,201 km (0.099 R)
• M73: 60,068,631 km (0.098 R)
• M74: 60,310,082 km (0.117 R)
• M75: 61,766,118 km (0.054 R)
• M76: 64,095,058 km (0.064 R)
• M77: 68,585,837 km (0.113 R)
• M78: 69,597,417 km (0.078 R)
• M79: 69,978,144 km (0.103 R)
• M80: 71,507,483 km (0.084 R)
• M81: 73,951,613 km (0.101 R)
• M82: 74,210,567 km (0.031 R)
• M83: 74,858,924 km (0.089 R)
• M84: 75,509,376 km (0.088 R)
• M85: 76,946,712 km (0.102 R)
• M86: 79,981,155 km (0.108 R)
• M87: 80,113,998 km (0.042 R)
• M88: 83,593,046 km (0.094 R)
• M89: 85,758,326 km (0.109 R)
• M90: 86,302,563 km (0.093 R)
• M91: 86,847,847 km (0.109 R)
• M92: 88,216,219 km (0.12 R)
• M93: 89,316,062 km (0.055 R)
• M94: 91,390,386 km (0.064 R)
• M95: 92,085,418 km (0.093 R)
• M96: 92,503,245 km (0.042 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: 523 - 11,791 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit