🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.45 AU - 0.63 AU

Year: 151 Days

Day: 13.7 Hours

Environment

Temp: 208 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.57 AU - 0.85 AU

Year: 228 Days

Day: 39.9 Hours

Environment

Temp: 140 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.7 AU - 0.94 AU

Year: 283 Days

Day: 36.2 Hours

Environment

Temp: 85 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.82 AU - 1.12 AU

Year: 364 Days

Day: 26.1 Hours

Environment

Temp: 6 °C

Axial Tilt: 34.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 112,227,695 km

• M1: 57,446 km (0.103 R)
• M2: 86,916 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.64 AU - 1.68 AU

Year: 814 Days

Day: 23.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.36 AU - 2.4 AU

Year: 1398 Days

Day: 37.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.85 AU - 4.39 AU

Year: 2623 Days

Day: 24.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 100.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,227,695 km

• M1: 260,450 km (0.067 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.5

Radius: 10.7

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 9.57 AU - 12.65 AU

Year: 14102 Days

Day: 13.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 112,227,695 km

• M1: 169,345 km (0.095 R)
• M2: 487,988 km (0.114 R)
• M3: 574,306 km (0.098 R)
• M4: 1,044,343 km (0.078 R)
• M5: 1,232,537 km (0.072 R)
• M6: 1,381,237 km (0.101 R)
• M7: 1,724,265 km (0.074 R)
• M8: 1,948,662 km (0.112 R)
• M9: 2,064,600 km (0.108 R)
• M10: 2,212,702 km (0.08 R)
• M11: 2,742,877 km (0.045 R)
• M12: 3,006,020 km (0.092 R)
• M13: 3,073,039 km (0.093 R)
• M14: 3,663,502 km (0.04 R)
• M15: 3,735,309 km (0.077 R)
• M16: 4,556,153 km (0.078 R)
• M17: 5,308,929 km (0.098 R)
• M18: 5,888,322 km (0.095 R)
• M19: 6,883,596 km (0.041 R)
• M20: 7,378,017 km (0.055 R)
• M21: 7,514,750 km (0.063 R)
• M22: 7,698,606 km (0.075 R)
• M23: 8,543,983 km (0.042 R)
• M24: 8,832,258 km (0.096 R)
• M25: 9,221,811 km (0.09 R)
• M26: 9,418,682 km (0.078 R)
• M27: 9,716,531 km (0.106 R)
• M28: 10,017,522 km (0.055 R)
• M29: 10,991,105 km (0.111 R)
• M30: 11,304,812 km (0.053 R)
• M31: 11,462,787 km (0.049 R)
• M32: 12,643,414 km (0.08 R)
• M33: 13,862,636 km (0.078 R)
• M34: 14,031,682 km (0.109 R)
• M35: 14,372,167 km (0.036 R)
• M36: 14,486,160 km (0.073 R)
• M37: 14,715,195 km (0.109 R)
• M38: 17,616,944 km (0.104 R)
• M39: 17,739,016 km (0.116 R)
• M40: 18,045,542 km (0.095 R)
• M41: 18,539,664 km (0.096 R)
• M42: 19,038,274 km (0.101 R)
• M43: 19,163,637 km (0.086 R)
• M44: 19,541,222 km (0.084 R)
• M45: 21,141,321 km (0.095 R)
• M46: 21,924,166 km (0.057 R)
• M47: 22,121,336 km (0.102 R)
• M48: 22,716,437 km (0.099 R)
• M49: 22,982,721 km (0.105 R)
• M50: 23,450,962 km (0.083 R)
• M51: 23,518,132 km (0.025 R)
• M52: 26,117,694 km (0.029 R)
• M53: 27,734,847 km (0.107 R)
• M54: 30,184,213 km (0.068 R)
• M55: 30,330,519 km (0.072 R)
• M56: 30,476,976 km (0.067 R)
• M57: 30,550,279 km (0.081 R)
• M58: 31,731,504 km (0.063 R)
• M59: 32,253,002 km (0.083 R)
• M60: 33,153,431 km (0.082 R)
• M61: 33,758,405 km (0.11 R)
• M62: 35,981,729 km (0.118 R)
• M63: 36,136,862 km (0.056 R)
• M64: 37,071,998 km (0.109 R)
• M65: 37,542,483 km (0.116 R)
• M66: 38,094,051 km (0.107 R)
• M67: 38,331,163 km (0.083 R)
• M68: 38,568,874 km (0.106 R)
• M69: 41,621,419 km (0.038 R)
• M70: 43,589,080 km (0.097 R)
• M71: 44,334,675 km (0.079 R)
• M72: 45,084,609 km (0.042 R)
• M73: 45,251,860 km (0.101 R)
• M74: 47,359,245 km (0.109 R)
• M75: 47,699,431 km (0.101 R)
• M76: 48,382,195 km (0.051 R)
• M77: 48,553,485 km (0.06 R)
• M78: 48,724,774 km (0.066 R)
• M79: 49,671,131 km (0.091 R)
• M80: 49,930,234 km (0.043 R)
• M81: 50,276,404 km (0.083 R)
• M82: 51,581,795 km (0.12 R)
• M83: 51,669,309 km (0.069 R)
• M84: 56,282,758 km (0.111 R)
• M85: 56,733,347 km (0.114 R)
• M86: 57,004,269 km (0.103 R)
• M87: 60,104,236 km (0.096 R)
• M88: 60,564,698 km (0.073 R)
• M89: 61,396,612 km (0.103 R)
• M90: 61,953,265 km (0.059 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 160.7

Radius: 7.3

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 11.15 AU - 17.33 AU

Year: 20463 Days

Day: 15.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 112,227,695 km

• M1: 92,302 km (0.063 R)
• M2: 245,939 km (0.044 R)
• M3: 687,552 km (0.108 R)
• M4: 1,802,206 km (0.088 R)
• M5: 2,294,233 km (0.09 R)
• M6: 2,555,431 km (0.111 R)
• M7: 2,689,471 km (0.039 R)
• M8: 3,278,288 km (0.058 R)
• M9: 3,542,627 km (0.066 R)
• M10: 3,875,034 km (0.088 R)
• M11: 4,312,607 km (0.071 R)
• M12: 4,472,677 km (0.117 R)
• M13: 4,765,889 km (0.05 R)
• M14: 5,031,724 km (0.087 R)
• M15: 5,166,512 km (0.104 R)
• M16: 5,647,469 km (0.099 R)
• M17: 6,505,114 km (0.082 R)
• M18: 8,498,655 km (0.085 R)
• M19: 8,578,839 km (0.095 R)
• M20: 9,106,322 km (0.062 R)
• M21: 11,011,899 km (0.102 R)
• M22: 11,673,720 km (0.082 R)
• M23: 11,852,340 km (0.041 R)
• M24: 12,713,276 km (0.116 R)
• M25: 13,547,434 km (0.077 R)
• M26: 14,113,362 km (0.096 R)
• M27: 14,879,902 km (0.073 R)
• M28: 16,905,008 km (0.107 R)
• M29: 18,492,690 km (0.113 R)
• M30: 19,014,937 km (0.106 R)
• M31: 20,288,164 km (0.055 R)
• M32: 20,395,426 km (0.091 R)
• M33: 21,152,092 km (0.116 R)
• M34: 21,369,906 km (0.053 R)
• M35: 23,589,340 km (0.063 R)
• M36: 23,815,233 km (0.089 R)
• M37: 23,871,931 km (0.109 R)
• M38: 24,042,023 km (0.111 R)
• M39: 24,155,568 km (0.109 R)
• M40: 24,269,412 km (0.117 R)
• M41: 24,840,876 km (0.091 R)
• M42: 25,013,213 km (0.113 R)
• M43: 25,128,403 km (0.1 R)
• M44: 25,359,083 km (0.085 R)
• M45: 26,347,775 km (0.088 R)
• M46: 26,523,403 km (0.064 R)
• M47: 26,699,630 km (0.08 R)
• M48: 27,230,403 km (0.069 R)
• M49: 28,783,229 km (0.118 R)
• M50: 29,448,939 km (0.107 R)
• M51: 29,509,676 km (0.053 R)
• M52: 29,875,144 km (0.109 R)
• M53: 30,487,597 km (0.092 R)
• M54: 30,918,738 km (0.035 R)
• M55: 31,289,891 km (0.115 R)
• M56: 36,769,661 km (0.111 R)
• M57: 37,359,974 km (0.094 R)
• M58: 39,417,244 km (0.062 R)
• M59: 39,954,151 km (0.084 R)
• M60: 43,294,970 km (0.082 R)
• M61: 43,848,781 km (0.094 R)
• M62: 44,126,585 km (0.1 R)
• M63: 44,474,699 km (0.111 R)
• M64: 44,963,585 km (0.101 R)
• M65: 45,594,888 km (0.093 R)
• M66: 47,007,989 km (0.059 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 915.4

Radius: 3.6

Gravity: 70.63 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 18.12 AU - 19.44 AU

Year: 30991 Days

Day: 24.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 112,227,695 km

• M1: 48,320 km (0.085 R)
• M2: 515,065 km (0.119 R)
• M3: 570,417 km (0.09 R)
• M4: 1,151,604 km (0.071 R)
• M5: 1,531,433 km (0.097 R)
• M6: 2,678,999 km (0.105 R)
• M7: 3,753,111 km (0.108 R)
• M8: 4,081,778 km (0.082 R)
• M9: 4,362,723 km (0.104 R)
• M10: 4,943,162 km (0.079 R)
• M11: 5,671,255 km (0.089 R)
• M12: 5,921,233 km (0.105 R)
• M13: 6,111,223 km (0.096 R)
• M14: 6,496,886 km (0.101 R)
• M15: 6,890,628 km (0.032 R)
• M16: 8,117,031 km (0.028 R)
• M17: 8,540,542 km (0.041 R)
• M18: 8,899,129 km (0.119 R)
• M19: 9,116,494 km (0.062 R)
• M20: 9,704,863 km (0.071 R)
• M21: 9,928,511 km (0.085 R)
• M22: 10,686,673 km (0.095 R)
• M23: 10,917,802 km (0.033 R)
• M24: 11,620,763 km (0.109 R)
• M25: 11,858,474 km (0.061 R)
• M26: 12,017,646 km (0.086 R)
• M27: 12,580,732 km (0.103 R)
• M28: 12,661,964 km (0.109 R)
• M29: 13,399,930 km (0.086 R)
• M30: 13,565,834 km (0.037 R)
• M31: 14,067,585 km (0.098 R)
• M32: 15,958,802 km (0.115 R)
• M33: 17,745,898 km (0.097 R)
• M34: 18,110,917 km (0.109 R)
• M35: 18,478,329 km (0.119 R)
• M36: 18,662,933 km (0.098 R)
• M37: 19,595,376 km (0.107 R)
• M38: 19,783,570 km (0.075 R)
• M39: 20,067,208 km (0.114 R)
• M40: 20,733,966 km (0.078 R)
• M41: 21,408,054 km (0.073 R)
• M42: 21,504,993 km (0.037 R)
• M43: 24,579,828 km (0.111 R)
• M44: 24,782,832 km (0.072 R)
• M45: 24,986,435 km (0.11 R)
• M46: 25,088,461 km (0.05 R)
• M47: 26,116,198 km (0.12 R)
• M48: 29,388,203 km (0.06 R)
• M49: 33,909,349 km (0.073 R)
• M50: 34,361,883 km (0.108 R)
• M51: 34,475,278 km (0.104 R)
• M52: 37,235,060 km (0.06 R)
• M53: 39,588,533 km (0.116 R)
• M54: 40,903,199 km (0.042 R)
• M55: 43,452,646 km (0.083 R)
• M56: 44,560,867 km (0.109 R)
• M57: 46,178,020 km (0.072 R)
• M58: 48,194,600 km (0.118 R)
• M59: 52,574,227 km (0.03 R)
• M60: 53,097,819 km (0.102 R)
• M61: 53,623,058 km (0.11 R)
• M62: 55,608,072 km (0.079 R)
• M63: 56,275,129 km (0.117 R)
• M64: 56,810,689 km (0.111 R)
• M65: 57,751,809 km (0.099 R)
• M66: 60,743,467 km (0.05 R)
• M67: 61,017,830 km (0.113 R)
• M68: 61,705,831 km (0.053 R)
• M69: 62,673,130 km (0.103 R)
• M70: 63,924,367 km (0.099 R)
• M71: 66,310,004 km (0.088 R)
• M72: 70,734,810 km (0.066 R)
• M73: 70,879,022 km (0.114 R)
• M74: 72,764,105 km (0.105 R)
• M75: 73,055,522 km (0.117 R)
• M76: 74,812,399 km (0.112 R)
• M77: 78,666,489 km (0.112 R)
• M78: 80,617,545 km (0.098 R)
• M79: 85,027,091 km (0.069 R)
• M80: 85,180,429 km (0.106 R)
• M81: 85,334,066 km (0.099 R)
• M82: 89,982,670 km (0.068 R)
• M83: 92,180,114 km (0.119 R)
• M84: 93,285,343 km (0.111 R)
• M85: 94,871,978 km (0.079 R)
• M86: 96,307,519 km (0.089 R)
• M87: 97,911,058 km (0.119 R)
• M88: 99,846,855 km (0.039 R)
• M89: 100,657,077 km (0.107 R)
• M90: 101,469,543 km (0.062 R)
• M91: 101,795,217 km (0.088 R)
• M92: 103,264,717 km (0.078 R)
• M93: 107,051,787 km (0.116 R)
• M94: 107,383,296 km (0.119 R)
• M95: 107,549,200 km (0.112 R)
• M96: 109,379,231 km (0.08 R)
• M97: 109,546,033 km (0.109 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 19,129 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit