🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.48 AU - 0.62 AU

Year: 154 Days

Day: 24.4 Hours

Environment

Temp: 169 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.03 AU - 1.21 AU

Year: 449 Days

Day: 28 Hours

Environment

Temp: 12 °C

Axial Tilt: 3.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 74,534,965 km

• M1: 953,986 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.41 AU - 1.73 AU

Year: 745 Days

Day: 42 Hours

Environment

Temp: -63 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,534,965 km

• M1: 99,034 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2 AU - 2.9 AU

Year: 1452 Days

Day: 16.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.4

Radius: 8.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 8.3 AU - 9.1 AU

Year: 9719 Days

Day: 11.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 74,534,965 km

• M1: 185,950 km (0.109 R)
• M2: 246,836 km (0.065 R)
• M3: 311,762 km (0.094 R)
• M4: 376,837 km (0.109 R)
• M5: 515,365 km (0.112 R)
• M6: 711,188 km (0.094 R)
• M7: 834,008 km (0.092 R)
• M8: 898,335 km (0.077 R)
• M9: 975,528 km (0.062 R)
• M10: 1,032,076 km (0.11 R)
• M11: 1,270,086 km (0.045 R)
• M12: 1,473,090 km (0.088 R)
• M13: 1,645,876 km (0.11 R)
• M14: 1,953,599 km (0.106 R)
• M15: 2,040,665 km (0.1 R)
• M16: 2,144,037 km (0.102 R)
• M17: 2,218,985 km (0.093 R)
• M18: 2,898,908 km (0.085 R)
• M19: 3,082,913 km (0.109 R)
• M20: 3,287,862 km (0.116 R)
• M21: 3,819,982 km (0.109 R)
• M22: 4,359,731 km (0.078 R)
• M23: 4,532,067 km (0.087 R)
• M24: 4,667,753 km (0.095 R)
• M25: 4,883,772 km (0.053 R)
• M26: 5,083,036 km (0.085 R)
• M27: 5,244,303 km (0.077 R)
• M28: 5,468,849 km (0.094 R)
• M29: 5,571,922 km (0.083 R)
• M30: 5,654,949 km (0.089 R)
• M31: 5,801,106 km (0.027 R)
• M32: 5,906,274 km (0.105 R)
• M33: 5,969,703 km (0.091 R)
• M34: 6,903,792 km (0.096 R)
• M35: 7,330,894 km (0.043 R)
• M36: 7,559,180 km (0.03 R)
• M37: 7,929,286 km (0.083 R)
• M38: 8,234,465 km (0.062 R)
• M39: 8,329,161 km (0.112 R)
• M40: 8,495,663 km (0.118 R)
• M41: 8,856,194 km (0.077 R)
• M42: 9,148,359 km (0.1 R)
• M43: 9,320,097 km (0.119 R)
• M44: 9,691,997 km (0.068 R)
• M45: 10,271,689 km (0.104 R)
• M46: 10,424,728 km (0.117 R)
• M47: 11,253,949 km (0.097 R)
• M48: 11,411,774 km (0.101 R)
• M49: 11,490,912 km (0.048 R)
• M50: 11,676,413 km (0.094 R)
• M51: 12,755,313 km (0.112 R)
• M52: 14,261,913 km (0.068 R)
• M53: 15,268,108 km (0.072 R)
• M54: 15,413,667 km (0.103 R)
• M55: 15,765,072 km (0.119 R)
• M56: 15,853,335 km (0.058 R)
• M57: 16,535,352 km (0.051 R)
• M58: 16,625,111 km (0.114 R)
• M59: 16,714,869 km (0.061 R)
• M60: 16,865,066 km (0.12 R)
• M61: 18,452,449 km (0.04 R)
• M62: 18,514,382 km (0.112 R)
• M63: 18,638,548 km (0.096 R)
• M64: 18,700,781 km (0.029 R)
• M65: 18,919,044 km (0.071 R)
• M66: 19,138,205 km (0.091 R)
• M67: 19,201,036 km (0.102 R)
• M68: 19,452,810 km (0.094 R)
• M69: 19,515,940 km (0.101 R)
• M70: 19,579,070 km (0.093 R)
• M71: 19,895,918 km (0.12 R)
• M72: 20,055,091 km (0.109 R)
• M73: 20,342,468 km (0.099 R)
• M74: 20,567,014 km (0.109 R)
• M75: 20,856,935 km (0.076 R)
• M76: 21,278,053 km (0.057 R)
• M77: 21,603,877 km (0.094 R)
• M78: 21,701,864 km (0.091 R)
• M79: 21,767,388 km (0.027 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.3

Radius: 10.9

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 8.34 AU - 10.52 AU

Year: 10968 Days

Day: 9.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 74,534,965 km

• M1: 138,827 km (0.06 R)
• M2: 246,388 km (0.063 R)
• M3: 415,882 km (0.071 R)
• M4: 617,989 km (0.074 R)
• M5: 781,050 km (0.044 R)
• M6: 943,963 km (0.105 R)
• M7: 1,085,931 km (0.065 R)
• M8: 1,427,762 km (0.092 R)
• M9: 1,592,469 km (0.063 R)
• M10: 1,783,207 km (0.078 R)
• M11: 1,921,285 km (0.102 R)
• M12: 2,042,609 km (0.081 R)
• M13: 2,187,420 km (0.117 R)
• M14: 2,271,793 km (0.091 R)
• M15: 2,443,681 km (0.087 R)
• M16: 2,620,057 km (0.094 R)
• M17: 2,985,525 km (0.081 R)
• M18: 3,246,423 km (0.076 R)
• M19: 3,514,652 km (0.088 R)
• M20: 3,969,430 km (0.084 R)
• M21: 4,203,700 km (0.083 R)
• M22: 4,389,351 km (0.063 R)
• M23: 5,130,160 km (0.045 R)
• M24: 5,443,119 km (0.103 R)
• M25: 5,879,944 km (0.076 R)
• M26: 6,028,196 km (0.095 R)
• M27: 6,943,136 km (0.098 R)
• M28: 7,162,896 km (0.11 R)
• M29: 7,321,320 km (0.065 R)
• M30: 7,803,474 km (0.049 R)
• M31: 8,462,452 km (0.06 R)
• M32: 8,630,002 km (0.106 R)
• M33: 8,934,284 km (0.118 R)
• M34: 9,173,491 km (0.05 R)
• M35: 9,242,156 km (0.102 R)
• M36: 9,903,678 km (0.115 R)
• M37: 10,329,434 km (0.099 R)
• M38: 10,508,502 km (0.09 R)
• M39: 10,652,565 km (0.111 R)
• M40: 10,761,173 km (0.036 R)
• M41: 11,419,703 km (0.111 R)
• M42: 12,775,957 km (0.101 R)
• M43: 13,786,940 km (0.065 R)
• M44: 13,944,766 km (0.099 R)
• M45: 14,461,925 km (0.104 R)
• M46: 15,514,795 km (0.081 R)
• M47: 15,926,339 km (0.056 R)
• M48: 16,383,211 km (0.06 R)
• M49: 17,395,091 km (0.071 R)
• M50: 17,865,576 km (0.073 R)
• M51: 18,080,847 km (0.107 R)
• M52: 18,557,466 km (0.094 R)
• M53: 19,522,971 km (0.034 R)
• M54: 20,504,931 km (0.118 R)
• M55: 21,594,303 km (0.068 R)
• M56: 22,470,199 km (0.093 R)
• M57: 22,749,199 km (0.092 R)
• M58: 23,216,692 km (0.061 R)
• M59: 23,310,639 km (0.113 R)
• M60: 23,923,991 km (0.117 R)
• M61: 24,256,397 km (0.066 R)
• M62: 24,542,578 km (0.029 R)
• M63: 25,118,380 km (0.075 R)
• M64: 25,359,681 km (0.09 R)
• M65: 25,504,791 km (0.109 R)
• M66: 25,844,379 km (0.076 R)
• M67: 26,136,693 km (0.111 R)
• M68: 26,528,190 km (0.103 R)
• M69: 26,971,000 km (0.058 R)
• M70: 27,416,054 km (0.061 R)
• M71: 27,565,053 km (0.097 R)
• M72: 28,564,816 km (0.12 R)
• M73: 29,119,824 km (0.113 R)
• M74: 29,322,529 km (0.095 R)
• M75: 29,780,299 km (0.113 R)
• M76: 30,240,462 km (0.118 R)
• M77: 33,103,017 km (0.069 R)
• M78: 33,314,698 km (0.084 R)
• M79: 33,526,678 km (0.073 R)
• M80: 34,005,242 km (0.098 R)
• M81: 34,593,460 km (0.086 R)
• M82: 34,915,545 km (0.066 R)
• M83: 35,671,313 km (0.093 R)
• M84: 36,051,142 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526.7

Radius: 4.5

Gravity: 26.01 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 11.98 AU - 18.12 AU

Year: 22113 Days

Day: 21 Hours

Environment

Temp: -201 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 74,534,965 km

• M1: 90,507 km (0.091 R)
• M2: 543,639 km (0.056 R)
• M3: 607,667 km (0.099 R)
• M4: 696,976 km (0.094 R)
• M5: 1,233,734 km (0.044 R)
• M6: 1,678,488 km (0.097 R)
• M7: 1,804,749 km (0.088 R)
• M8: 2,553,935 km (0.07 R)
• M9: 2,960,542 km (0.082 R)
• M10: 3,347,552 km (0.099 R)
• M11: 3,832,697 km (0.089 R)
• M12: 3,915,724 km (0.089 R)
• M13: 4,041,386 km (0.086 R)
• M14: 5,322,543 km (0.101 R)
• M15: 5,886,527 km (0.119 R)
• M16: 6,419,993 km (0.081 R)
• M17: 6,968,867 km (0.105 R)
• M18: 7,532,702 km (0.092 R)
• M19: 8,164,453 km (0.069 R)
• M20: 9,198,773 km (0.089 R)
• M21: 9,646,519 km (0.061 R)
• M22: 10,273,783 km (0.092 R)
• M23: 10,505,062 km (0.032 R)
• M24: 11,031,796 km (0.116 R)
• M25: 11,507,367 km (0.085 R)
• M26: 12,911,044 km (0.094 R)
• M27: 13,982,913 km (0.115 R)
• M28: 14,303,501 km (0.114 R)
• M29: 14,497,081 km (0.078 R)
• M30: 15,017,532 km (0.048 R)
• M31: 17,090,958 km (0.113 R)
• M32: 18,897,801 km (0.073 R)
• M33: 19,110,230 km (0.112 R)
• M34: 19,252,199 km (0.105 R)
• M35: 19,394,616 km (0.068 R)
• M36: 19,680,348 km (0.118 R)
• M37: 21,497,812 km (0.113 R)
• M38: 21,793,567 km (0.098 R)
• M39: 22,613,813 km (0.105 R)
• M40: 22,764,009 km (0.098 R)
• M41: 23,292,388 km (0.054 R)
• M42: 23,368,235 km (0.073 R)
• M43: 24,054,290 km (0.091 R)
• M44: 24,438,308 km (0.108 R)
• M45: 25,524,090 km (0.074 R)
• M46: 25,758,809 km (0.109 R)
• M47: 26,388,316 km (0.069 R)
• M48: 26,625,579 km (0.119 R)
• M49: 27,501,923 km (0.088 R)
• M50: 28,712,020 km (0.076 R)
• M51: 28,874,783 km (0.077 R)
• M52: 29,119,375 km (0.083 R)
• M53: 30,269,783 km (0.109 R)
• M54: 30,518,115 km (0.075 R)
• M55: 30,684,169 km (0.081 R)
• M56: 32,191,667 km (0.089 R)
• M57: 33,808,969 km (0.106 R)
• M58: 34,411,400 km (0.052 R)
• M59: 35,017,421 km (0.064 R)
• M60: 37,210,376 km (0.077 R)
• M61: 38,996,425 km (0.025 R)
• M62: 39,447,313 km (0.097 R)
• M63: 39,990,652 km (0.035 R)
• M64: 40,810,150 km (0.099 R)
• M65: 41,451,476 km (0.102 R)
• M66: 41,543,478 km (0.067 R)
• M67: 44,049,841 km (0.112 R)
• M68: 44,143,639 km (0.099 R)
• M69: 49,207,527 km (0.101 R)
• M70: 50,379,327 km (0.033 R)
• M71: 51,955,939 km (0.059 R)
• M72: 52,154,156 km (0.07 R)
• M73: 52,849,936 km (0.026 R)
• M74: 53,049,350 km (0.104 R)
• M75: 54,955,526 km (0.049 R)
• M76: 55,056,504 km (0.118 R)
• M77: 56,272,735 km (0.099 R)
• M78: 56,374,462 km (0.04 R)
• M79: 56,782,116 km (0.045 R)
• M80: 57,702,741 km (0.036 R)
• M81: 58,113,537 km (0.082 R)
• M82: 58,525,230 km (0.051 R)
• M83: 58,731,526 km (0.026 R)
• M84: 61,120,604 km (0.116 R)
• M85: 61,329,891 km (0.063 R)
• M86: 61,434,610 km (0.118 R)
• M87: 62,379,619 km (0.08 R)
• M88: 62,695,720 km (0.096 R)
• M89: 63,118,034 km (0.108 R)
• M90: 66,100,418 km (0.105 R)
• M91: 66,853,194 km (0.088 R)
• M92: 69,346,392 km (0.101 R)
• M93: 70,330,297 km (0.084 R)
• M94: 70,769,068 km (0.1 R)
• M95: 71,208,736 km (0.107 R)
• M96: 73,754,293 km (0.109 R)
• M97: 74,200,095 km (0.119 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 19,876 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit