🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.44 AU - 0.68 AU

Year: 147 Days

Day: 37.8 Hours

Environment

Temp: 226 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.51 AU - 0.63 AU

Year: 151 Days

Day: 33.2 Hours

Environment

Temp: 172 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.57 AU - 0.91 AU

Year: 224 Days

Day: 22.5 Hours

Environment

Temp: 163 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.93 AU - 1.97 AU

Year: 957 Days

Day: 36 Hours

Environment

Temp: -59 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 119,107,568 km

• M1: 833,260 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.01 AU - 4.85 AU

Year: 2738 Days

Day: 25.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.16 AU - 5.06 AU

Year: 2928 Days

Day: 47.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 91 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 16.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 673.8

Radius: 5.4

Gravity: 23.11 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 15.81 AU - 17.57 AU

Year: 23964 Days

Day: 16.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 119,107,568 km

• M1: 223,798 km (0.111 R)
• M2: 555,457 km (0.073 R)
• M3: 1,227,899 km (0.104 R)
• M4: 1,513,482 km (0.095 R)
• M5: 2,143,887 km (0.115 R)
• M6: 2,486,317 km (0.119 R)
• M7: 2,845,950 km (0.108 R)
• M8: 3,612,938 km (0.079 R)
• M9: 4,345,369 km (0.068 R)
• M10: 4,825,728 km (0.099 R)
• M11: 4,923,864 km (0.078 R)
• M12: 5,122,081 km (0.068 R)
• M13: 5,836,262 km (0.067 R)
• M14: 5,888,471 km (0.036 R)
• M15: 5,940,831 km (0.046 R)
• M16: 6,098,806 km (0.112 R)
• M17: 6,635,563 km (0.109 R)
• M18: 7,355,877 km (0.105 R)
• M19: 7,412,275 km (0.1 R)
• M20: 8,158,918 km (0.037 R)
• M21: 9,170,948 km (0.065 R)
• M22: 10,221,873 km (0.096 R)
• M23: 10,665,730 km (0.089 R)
• M24: 11,310,497 km (0.054 R)
• M25: 11,571,994 km (0.085 R)
• M26: 11,835,436 km (0.065 R)
• M27: 12,301,283 km (0.079 R)
• M28: 13,943,419 km (0.112 R)
• M29: 14,013,281 km (0.093 R)
• M30: 14,153,455 km (0.103 R)
• M31: 14,294,077 km (0.053 R)
• M32: 14,505,907 km (0.104 R)
• M33: 15,871,287 km (0.098 R)
• M34: 16,237,502 km (0.102 R)
• M35: 16,532,360 km (0.072 R)
• M36: 16,754,662 km (0.099 R)
• M37: 17,957,130 km (0.07 R)
• M38: 18,262,010 km (0.053 R)
• M39: 18,568,686 km (0.11 R)
• M40: 22,542,604 km (0.114 R)
• M41: 23,450,962 km (0.041 R)
• M42: 25,388,554 km (0.062 R)
• M43: 26,074,460 km (0.059 R)
• M44: 26,940,333 km (0.116 R)
• M45: 27,727,666 km (0.102 R)
• M46: 28,256,794 km (0.091 R)
• M47: 28,345,206 km (0.079 R)
• M48: 29,146,004 km (0.119 R)
• M49: 29,324,923 km (0.075 R)
• M50: 30,315,709 km (0.047 R)
• M51: 30,587,678 km (0.079 R)
• M52: 32,329,745 km (0.093 R)
• M53: 32,422,347 km (0.077 R)
• M54: 32,607,698 km (0.04 R)
• M55: 32,886,549 km (0.075 R)
• M56: 33,540,142 km (0.097 R)
• M57: 34,670,503 km (0.089 R)
• M58: 34,860,044 km (0.075 R)
• M59: 36,485,574 km (0.09 R)
• M60: 36,775,046 km (0.099 R)
• M61: 37,745,188 km (0.092 R)
• M62: 37,940,264 km (0.084 R)
• M63: 38,037,951 km (0.107 R)
• M64: 39,611,721 km (0.05 R)
• M65: 41,307,114 km (0.11 R)
• M66: 41,608,703 km (0.101 R)
• M67: 43,331,771 km (0.111 R)
• M68: 44,253,294 km (0.114 R)
• M69: 49,916,920 km (0.088 R)
• M70: 50,560,041 km (0.082 R)
• M71: 51,206,005 km (0.115 R)
• M72: 51,746,502 km (0.112 R)
• M73: 52,723,974 km (0.094 R)
• M74: 57,365,248 km (0.059 R)
• M75: 59,961,819 km (0.105 R)
• M76: 64,218,476 km (0.104 R)
• M77: 66,559,533 km (0.071 R)
• M78: 66,677,417 km (0.119 R)
• M79: 67,385,613 km (0.108 R)
• M80: 69,166,875 km (0.078 R)
• M81: 69,883,897 km (0.109 R)
• M82: 70,723,291 km (0.069 R)
• M83: 71,928,302 km (0.109 R)
• M84: 77,310,534 km (0.068 R)
• M85: 77,682,135 km (0.099 R)
• M86: 78,302,817 km (0.09 R)
• M87: 78,925,293 km (0.096 R)
• M88: 79,174,673 km (0.032 R)
• M89: 80,676,636 km (0.097 R)
• M90: 81,935,502 km (0.067 R)
• M91: 83,200,950 km (0.116 R)
• M92: 83,835,993 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 443

Radius: 4.2

Gravity: 25.11 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 14.49 AU - 22.43 AU

Year: 27876 Days

Day: 16.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 119,107,568 km

• M1: 146,905 km (0.04 R)
• M2: 284,236 km (0.038 R)
• M3: 396,285 km (0.054 R)
• M4: 521,947 km (0.098 R)
• M5: 861,684 km (0.052 R)
• M6: 969,544 km (0.103 R)
• M7: 1,081,892 km (0.109 R)
• M8: 1,139,487 km (0.052 R)
• M9: 1,475,185 km (0.099 R)
• M10: 2,608,089 km (0.117 R)
• M11: 2,964,431 km (0.097 R)
• M12: 3,420,406 km (0.103 R)
• M13: 3,591,695 km (0.064 R)
• M14: 4,258,453 km (0.07 R)
• M15: 6,110,475 km (0.12 R)
• M16: 6,162,235 km (0.079 R)
• M17: 6,581,110 km (0.028 R)
• M18: 8,867,563 km (0.09 R)
• M19: 9,759,615 km (0.06 R)
• M20: 9,941,526 km (0.056 R)
• M21: 10,493,692 km (0.108 R)
• M22: 10,617,709 km (0.05 R)
• M23: 11,055,731 km (0.068 R)
• M24: 11,308,701 km (0.075 R)
• M25: 11,499,588 km (0.051 R)
• M26: 11,949,429 km (0.108 R)
• M27: 12,470,329 km (0.102 R)
• M28: 13,872,809 km (0.069 R)
• M29: 14,558,117 km (0.108 R)
• M30: 15,184,184 km (0.065 R)
• M31: 15,819,077 km (0.063 R)
• M32: 17,114,595 km (0.058 R)
• M33: 18,219,973 km (0.081 R)
• M34: 18,743,566 km (0.099 R)
• M35: 19,272,245 km (0.062 R)
• M36: 21,592,657 km (0.052 R)
• M37: 21,671,496 km (0.095 R)
• M38: 23,107,186 km (0.11 R)
• M39: 24,326,858 km (0.076 R)
• M40: 24,573,395 km (0.108 R)
• M41: 25,317,644 km (0.098 R)
• M42: 25,817,900 km (0.086 R)
• M43: 27,252,992 km (0.066 R)
• M44: 27,851,533 km (0.089 R)
• M45: 27,937,402 km (0.104 R)
• M46: 28,974,265 km (0.063 R)
• M47: 29,322,828 km (0.119 R)
• M48: 30,199,921 km (0.106 R)
• M49: 30,288,183 km (0.062 R)
• M50: 33,337,287 km (0.051 R)
• M51: 33,611,051 km (0.052 R)
• M52: 34,344,530 km (0.059 R)
• M53: 39,914,507 km (0.08 R)
• M54: 41,963,400 km (0.056 R)
• M55: 45,050,052 km (0.106 R)
• M56: 49,346,802 km (0.105 R)
• M57: 49,762,685 km (0.101 R)
• M58: 51,333,013 km (0.04 R)
• M59: 51,965,663 km (0.079 R)
• M60: 56,140,341 km (0.103 R)
• M61: 58,982,700 km (0.114 R)
• M62: 61,200,788 km (0.032 R)
• M63: 61,424,138 km (0.077 R)
• M64: 62,432,427 km (0.11 R)
• M65: 63,559,049 km (0.063 R)
• M66: 70,341,368 km (0.115 R)
• M67: 72,101,985 km (0.032 R)
• M68: 73,402,290 km (0.111 R)
• M69: 76,026,087 km (0.118 R)
• M70: 76,386,318 km (0.098 R)
• M71: 77,590,880 km (0.106 R)
• M72: 77,832,481 km (0.08 R)
• M73: 79,531,314 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 945.5

Radius: 3.7

Gravity: 69.07 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 18.24 AU - 23.36 AU

Year: 33341 Days

Day: 23.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 119,107,568 km

• M1: 131,197 km (0.117 R)
• M2: 1,070,822 km (0.084 R)
• M3: 1,182,571 km (0.115 R)
• M4: 1,581,698 km (0.082 R)
• M5: 2,790,748 km (0.116 R)
• M6: 3,867,703 km (0.079 R)
• M7: 4,213,274 km (0.113 R)
• M8: 4,628,857 km (0.092 R)
• M9: 7,382,057 km (0.084 R)
• M10: 7,737,501 km (0.07 R)
• M11: 8,317,791 km (0.082 R)
• M12: 8,613,247 km (0.112 R)
• M13: 8,837,045 km (0.059 R)
• M14: 9,596,853 km (0.045 R)
• M15: 10,298,317 km (0.057 R)
• M16: 10,615,465 km (0.116 R)
• M17: 11,016,238 km (0.068 R)
• M18: 11,503,777 km (0.101 R)
• M19: 12,584,023 km (0.09 R)
• M20: 13,093,404 km (0.033 R)
• M21: 13,436,731 km (0.11 R)
• M22: 15,018,130 km (0.101 R)
• M23: 15,648,835 km (0.112 R)
• M24: 16,104,510 km (0.079 R)
• M25: 16,196,213 km (0.114 R)
• M26: 16,380,069 km (0.081 R)
• M27: 16,842,775 km (0.103 R)
• M28: 18,447,811 km (0.062 R)
• M29: 19,609,887 km (0.113 R)
• M30: 19,805,860 km (0.084 R)
• M31: 20,298,486 km (0.066 R)
• M32: 20,397,520 km (0.066 R)
• M33: 23,131,421 km (0.109 R)
• M34: 24,382,957 km (0.096 R)
• M35: 24,804,973 km (0.034 R)
• M36: 26,408,961 km (0.065 R)
• M37: 29,828,319 km (0.088 R)
• M38: 30,619,393 km (0.107 R)
• M39: 31,303,055 km (0.081 R)
• M40: 34,322,838 km (0.077 R)
• M41: 35,151,610 km (0.037 R)
• M42: 35,508,850 km (0.099 R)
• M43: 36,226,920 km (0.066 R)
• M44: 37,312,851 km (0.107 R)
• M45: 38,042,739 km (0.117 R)
• M46: 38,287,181 km (0.091 R)
• M47: 38,654,594 km (0.091 R)
• M48: 40,260,677 km (0.113 R)
• M49: 41,259,691 km (0.065 R)
• M50: 41,510,866 km (0.118 R)
• M51: 42,014,412 km (0.119 R)
• M52: 44,562,663 km (0.111 R)
• M53: 44,820,270 km (0.088 R)
• M54: 47,029,531 km (0.088 R)
• M55: 47,554,470 km (0.112 R)
• M56: 48,477,788 km (0.084 R)
• M57: 48,742,577 km (0.106 R)
• M58: 53,729,122 km (0.05 R)
• M59: 55,380,833 km (0.112 R)
• M60: 56,352,022 km (0.069 R)
• M61: 57,328,746 km (0.071 R)
• M62: 58,592,848 km (0.054 R)
• M63: 59,724,257 km (0.04 R)
• M64: 61,721,239 km (0.118 R)
• M65: 63,885,172 km (0.109 R)
• M66: 65,049,493 km (0.065 R)
• M67: 68,732,442 km (0.114 R)
• M68: 71,275,307 km (0.109 R)
• M69: 73,240,574 km (0.114 R)
• M70: 76,915,296 km (0.086 R)
• M71: 79,554,203 km (0.118 R)
• M72: 80,022,893 km (0.085 R)
• M73: 83,013,055 km (0.029 R)
• M74: 84,760,807 km (0.117 R)
• M75: 86,199,789 km (0.119 R)
• M76: 87,163,499 km (0.098 R)
• M77: 87,808,116 km (0.108 R)
• M78: 87,969,382 km (0.118 R)
• M79: 88,130,948 km (0.049 R)
• M80: 89,913,706 km (0.052 R)
• M81: 91,217,601 km (0.093 R)
• M82: 92,692,037 km (0.102 R)
• M83: 93,185,411 km (0.099 R)
• M84: 93,844,390 km (0.104 R)
• M85: 94,339,559 km (0.099 R)
• M86: 96,329,360 km (0.059 R)
• M87: 97,162,471 km (0.063 R)
• M88: 100,350,102 km (0.032 R)
• M89: 101,025,536 km (0.102 R)
• M90: 102,381,043 km (0.097 R)
• M91: 104,254,457 km (0.098 R)
• M92: 106,139,390 km (0.114 R)
• M93: 108,900,967 km (0.114 R)
• M94: 109,594,951 km (0.1 R)
• M95: 114,494,431 km (0.086 R)
• M96: 115,907,383 km (0.114 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 19,175 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit