🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.64 AU - 0.84 AU

Year: 244 Days

Day: 17.4 Hours

Environment

Temp: 152 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.75 AU - 1.07 AU

Year: 332 Days

Day: 22.3 Hours

Environment

Temp: 25 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 93,229,715 km

• M1: 370,704 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.82 AU - 1.32 AU

Year: 424 Days

Day: 48 Hours

Environment

Temp: -14 °C

Axial Tilt: 10.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 93,229,715 km

• M1: 618,138 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.04 AU - 1.44 AU

Year: 529 Days

Day: 25.3 Hours

Environment

Temp: -36 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,229,715 km

• M1: 106,214 km (0.11 R)
• M2: 468,690 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.47 AU - 1.49 AU

Year: 689 Days

Day: 34.1 Hours

Environment

Temp: -51 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,229,715 km

• M1: 601,832 km (0.029 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.72 AU - 2.74 AU

Year: 1275 Days

Day: 19.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.28 AU - 2.38 AU

Year: 1362 Days

Day: 44.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,229,715 km

• M1: 98,286 km (0.035 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.8

Radius: 8.7

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.9 AU - 4.96 AU

Year: 4191 Days

Day: 14.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 93,229,715 km

• M1: 111,750 km (0.068 R)
• M2: 176,974 km (0.119 R)
• M3: 282,890 km (0.089 R)
• M4: 382,821 km (0.093 R)
• M5: 471,682 km (0.033 R)
• M6: 535,261 km (0.117 R)
• M7: 716,125 km (0.067 R)
• M8: 814,112 km (0.109 R)
• M9: 908,957 km (0.056 R)
• M10: 965,953 km (0.106 R)
• M11: 1,153,699 km (0.097 R)
• M12: 1,234,033 km (0.054 R)
• M13: 1,614,011 km (0.119 R)
• M14: 1,734,887 km (0.067 R)
• M15: 1,858,903 km (0.074 R)
• M16: 1,975,290 km (0.042 R)
• M17: 2,039,767 km (0.037 R)
• M18: 2,215,395 km (0.081 R)
• M19: 2,464,924 km (0.057 R)
• M20: 2,640,253 km (0.069 R)
• M21: 2,747,514 km (0.113 R)
• M22: 2,868,390 km (0.068 R)
• M23: 3,090,393 km (0.078 R)
• M24: 3,279,784 km (0.119 R)
• M25: 3,421,154 km (0.037 R)
• M26: 3,603,962 km (0.109 R)
• M27: 3,803,376 km (0.116 R)
• M28: 4,047,670 km (0.095 R)
• M29: 4,171,686 km (0.084 R)
• M30: 4,227,187 km (0.067 R)
• M31: 4,651,596 km (0.115 R)
• M32: 4,825,279 km (0.102 R)
• M33: 5,045,338 km (0.102 R)
• M34: 5,268,687 km (0.081 R)
• M35: 5,434,591 km (0.097 R)
• M36: 5,602,141 km (0.102 R)
• M37: 5,694,293 km (0.052 R)
• M38: 5,849,127 km (0.102 R)
• M39: 6,099,554 km (0.072 R)
• M40: 6,337,564 km (0.114 R)
• M41: 7,203,137 km (0.045 R)
• M42: 7,488,570 km (0.109 R)
• M43: 7,692,323 km (0.095 R)
• M44: 8,001,392 km (0.111 R)
• M45: 8,122,566 km (0.106 R)
• M46: 8,613,995 km (0.102 R)
• M47: 8,916,931 km (0.073 R)
• M48: 8,988,738 km (0.106 R)
• M49: 9,060,844 km (0.076 R)
• M50: 9,205,355 km (0.115 R)
• M51: 9,369,015 km (0.088 R)
• M52: 11,018,631 km (0.087 R)
• M53: 11,115,122 km (0.058 R)
• M54: 11,173,016 km (0.106 R)
• M55: 11,386,492 km (0.115 R)
• M56: 11,640,510 km (0.081 R)
• M57: 11,797,737 km (0.08 R)
• M58: 11,995,356 km (0.066 R)
• M59: 12,174,125 km (0.108 R)
• M60: 12,373,689 km (0.107 R)
• M61: 12,897,880 km (0.083 R)
• M62: 12,999,606 km (0.074 R)
• M63: 13,081,137 km (0.101 R)
• M64: 13,615,052 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.4

Radius: 14.8

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 7.3 AU - 10.34 AU

Year: 10029 Days

Day: 6.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 93,229,715 km

• M1: 228,586 km (0.095 R)
• M2: 334,501 km (0.112 R)
• M3: 894,894 km (0.101 R)
• M4: 1,024,745 km (0.12 R)
• M5: 1,321,847 km (0.074 R)
• M6: 1,541,756 km (0.112 R)
• M7: 2,018,674 km (0.07 R)
• M8: 2,667,629 km (0.038 R)
• M9: 3,082,913 km (0.095 R)
• M10: 3,853,192 km (0.055 R)
• M11: 3,950,581 km (0.104 R)
• M12: 4,373,943 km (0.11 R)
• M13: 4,526,981 km (0.107 R)
• M14: 4,629,905 km (0.082 R)
• M15: 4,733,725 km (0.092 R)
• M16: 4,838,294 km (0.08 R)
• M17: 5,156,788 km (0.064 R)
• M18: 5,786,446 km (0.06 R)
• M19: 6,673,860 km (0.09 R)
• M20: 6,969,316 km (0.104 R)
• M21: 7,695,913 km (0.111 R)
• M22: 8,320,035 km (0.111 R)
• M23: 8,638,230 km (0.036 R)
• M24: 8,734,421 km (0.097 R)
• M25: 9,025,389 km (0.112 R)
• M26: 9,418,233 km (0.077 R)
• M27: 9,683,321 km (0.09 R)
• M28: 10,187,166 km (0.099 R)
• M29: 10,322,851 km (0.072 R)
• M30: 10,733,946 km (0.12 R)
• M31: 11,045,708 km (0.079 R)
• M32: 11,325,456 km (0.108 R)
• M33: 11,820,476 km (0.111 R)
• M34: 12,214,517 km (0.089 R)
• M35: 12,685,750 km (0.113 R)
• M36: 14,059,657 km (0.064 R)
• M37: 15,324,806 km (0.112 R)
• M38: 15,833,139 km (0.09 R)
• M39: 16,030,160 km (0.08 R)
• M40: 16,347,008 km (0.093 R)
• M41: 16,746,135 km (0.067 R)
• M42: 17,553,964 km (0.113 R)
• M43: 18,168,213 km (0.117 R)
• M44: 18,706,167 km (0.056 R)
• M45: 19,882,903 km (0.056 R)
• M46: 20,138,117 km (0.098 R)
• M47: 20,609,051 km (0.037 R)
• M48: 20,824,173 km (0.037 R)
• M49: 21,911,600 km (0.114 R)
• M50: 22,131,210 km (0.07 R)
• M51: 22,883,687 km (0.118 R)
• M52: 23,644,542 km (0.078 R)
• M53: 24,641,462 km (0.085 R)
• M54: 25,790,972 km (0.101 R)
• M55: 26,958,135 km (0.098 R)
• M56: 27,099,205 km (0.109 R)
• M57: 27,619,208 km (0.116 R)
• M58: 28,764,828 km (0.089 R)
• M59: 29,246,833 km (0.101 R)
• M60: 29,537,202 km (0.045 R)
• M61: 29,634,291 km (0.06 R)
• M62: 30,806,989 km (0.058 R)
• M63: 31,102,594 km (0.097 R)
• M64: 31,498,131 km (0.077 R)
• M65: 31,646,831 km (0.044 R)
• M66: 31,845,497 km (0.071 R)
• M67: 32,494,303 km (0.101 R)
• M68: 33,197,712 km (0.032 R)
• M69: 33,500,798 km (0.118 R)
• M70: 34,058,648 km (0.076 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 816.2

Radius: 5.8

Gravity: 24.26 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 15.04 AU - 17.26 AU

Year: 24850 Days

Day: 24.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 93,229,715 km

• M1: 80,484 km (0.097 R)
• M2: 355,594 km (0.074 R)
• M3: 397,033 km (0.091 R)
• M4: 1,373,308 km (0.116 R)
• M5: 1,834,519 km (0.082 R)
• M6: 2,799,874 km (0.101 R)
• M7: 3,705,090 km (0.067 R)
• M8: 3,993,066 km (0.107 R)
• M9: 5,004,348 km (0.1 R)
• M10: 5,376,248 km (0.086 R)
• M11: 5,484,108 km (0.051 R)
• M12: 5,922,729 km (0.032 R)
• M13: 7,365,002 km (0.064 R)
• M14: 7,726,580 km (0.089 R)
• M15: 8,782,143 km (0.101 R)
• M16: 8,845,572 km (0.099 R)
• M17: 10,080,952 km (0.062 R)
• M18: 10,414,854 km (0.095 R)
• M19: 11,926,989 km (0.117 R)
• M20: 13,287,283 km (0.066 R)
• M21: 14,846,841 km (0.067 R)
• M22: 15,609,640 km (0.078 R)
• M23: 15,686,683 km (0.083 R)
• M24: 16,856,538 km (0.102 R)
• M25: 17,332,260 km (0.117 R)
• M26: 18,297,016 km (0.078 R)
• M27: 18,622,392 km (0.109 R)
• M28: 19,031,841 km (0.115 R)
• M29: 19,196,548 km (0.091 R)
• M30: 20,278,141 km (0.118 R)
• M31: 20,362,065 km (0.025 R)
• M32: 22,153,051 km (0.115 R)
• M33: 23,639,306 km (0.115 R)
• M34: 25,157,575 km (0.111 R)
• M35: 25,338,289 km (0.116 R)
• M36: 25,791,870 km (0.051 R)
• M37: 26,339,697 km (0.068 R)
• M38: 27,354,120 km (0.111 R)
• M39: 27,632,971 km (0.06 R)
• M40: 28,099,866 km (0.09 R)
• M41: 28,381,259 km (0.105 R)
• M42: 29,897,583 km (0.063 R)
• M43: 30,665,619 km (0.08 R)
• M44: 31,342,998 km (0.11 R)
• M45: 35,104,936 km (0.116 R)
• M46: 35,509,149 km (0.119 R)
• M47: 35,914,858 km (0.07 R)
• M48: 38,277,757 km (0.048 R)
• M49: 38,381,578 km (0.07 R)
• M50: 38,798,058 km (0.11 R)
• M51: 39,845,542 km (0.094 R)
• M52: 41,968,336 km (0.119 R)
• M53: 42,504,794 km (0.085 R)
• M54: 43,151,506 km (0.102 R)
• M55: 46,433,683 km (0.037 R)
• M56: 46,655,238 km (0.104 R)
• M57: 48,216,740 km (0.082 R)
• M58: 49,116,571 km (0.085 R)
• M59: 49,342,314 km (0.056 R)
• M60: 50,704,702 km (0.057 R)
• M61: 51,964,167 km (0.117 R)
• M62: 52,309,588 km (0.097 R)
• M63: 52,540,119 km (0.118 R)
• M64: 52,771,098 km (0.072 R)
• M65: 53,234,103 km (0.087 R)
• M66: 56,394,059 km (0.112 R)
• M67: 57,104,499 km (0.074 R)
• M68: 63,138,829 km (0.095 R)
• M69: 63,507,288 km (0.096 R)
• M70: 65,857,321 km (0.102 R)
• M71: 66,730,225 km (0.041 R)
• M72: 67,230,779 km (0.075 R)
• M73: 68,235,628 km (0.119 R)
• M74: 69,372,123 km (0.116 R)
• M75: 69,752,251 km (0.102 R)
• M76: 70,133,127 km (0.087 R)
• M77: 72,176,185 km (0.101 R)
• M78: 73,850,485 km (0.1 R)
• M79: 74,368,243 km (0.077 R)
• M80: 74,497,795 km (0.118 R)
• M81: 74,887,198 km (0.032 R)
• M82: 75,147,050 km (0.061 R)
• M83: 75,277,200 km (0.099 R)
• M84: 76,581,992 km (0.114 R)
• M85: 77,237,231 km (0.095 R)
• M86: 77,631,272 km (0.073 R)
• M87: 77,762,768 km (0.055 R)
• M88: 77,894,414 km (0.098 R)
• M89: 78,421,298 km (0.116 R)
• M90: 79,214,167 km (0.096 R)
• M91: 80,674,392 km (0.082 R)
• M92: 82,545,711 km (0.11 R)
• M93: 84,296,156 km (0.085 R)
• M94: 87,149,436 km (0.112 R)
• M95: 88,107,611 km (0.096 R)
• M96: 88,381,973 km (0.087 R)
• M97: 91,557,936 km (0.081 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 20,114 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit