🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.94 AU - 0.94 AU

Year: 325 Days

Day: 16.1 Hours

Environment

Temp: 139 °C

Axial Tilt: 121.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.08 AU - 1.16 AU

Year: 422 Days

Day: 35.8 Hours

Environment

Temp: 25 °C

Axial Tilt: 22.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.92 AU - 2.6 AU

Year: 1211 Days

Day: 38.5 Hours

Environment

Temp: -70 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.95 AU - 3.09 AU

Year: 1426 Days

Day: 15.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,440,294 km

• M1: 1,336,956 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.09 AU - 5.37 AU

Year: 3667 Days

Day: 14.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.14 AU - 5.2 AU

Year: 4190 Days

Day: 16.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.5

Radius: 8.2

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.39 AU - 7.63 AU

Year: 6616 Days

Day: 7.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 71,440,294 km

• M1: 102,923 km (0.084 R)
• M2: 190,139 km (0.102 R)
• M3: 263,891 km (0.107 R)
• M4: 323,730 km (0.059 R)
• M5: 666,907 km (0.064 R)
• M6: 742,155 km (0.111 R)
• M7: 833,859 km (0.113 R)
• M8: 1,058,106 km (0.066 R)
• M9: 1,317,508 km (0.115 R)
• M10: 1,546,094 km (0.115 R)
• M11: 1,630,766 km (0.114 R)
• M12: 1,822,850 km (0.066 R)
• M13: 2,868,838 km (0.12 R)
• M14: 3,629,843 km (0.104 R)
• M15: 3,766,426 km (0.105 R)
• M16: 3,904,804 km (0.1 R)
• M17: 4,474,622 km (0.114 R)
• M18: 4,547,626 km (0.1 R)
• M19: 4,670,296 km (0.097 R)
• M20: 5,095,752 km (0.081 R)
• M21: 5,248,940 km (0.093 R)
• M22: 5,743,810 km (0.076 R)
• M23: 6,118,104 km (0.049 R)
• M24: 7,173,517 km (0.108 R)
• M25: 7,460,446 km (0.071 R)
• M26: 7,957,111 km (0.086 R)
• M27: 8,075,592 km (0.109 R)
• M28: 8,890,153 km (0.085 R)
• M29: 9,354,056 km (0.077 R)
• M30: 9,699,178 km (0.062 R)
• M31: 10,176,545 km (0.087 R)
• M32: 10,434,302 km (0.092 R)
• M33: 11,890,188 km (0.081 R)
• M34: 12,400,915 km (0.046 R)
• M35: 12,469,581 km (0.045 R)
• M36: 13,128,111 km (0.107 R)
• M37: 13,940,278 km (0.094 R)
• M38: 14,659,544 km (0.092 R)
• M39: 14,950,811 km (0.081 R)
• M40: 15,243,873 km (0.117 R)
• M41: 16,209,378 km (0.114 R)
• M42: 16,434,972 km (0.057 R)
• M43: 16,965,446 km (0.088 R)
• M44: 17,156,333 km (0.115 R)
• M45: 17,578,647 km (0.105 R)
• M46: 17,810,524 km (0.096 R)
• M47: 17,888,016 km (0.063 R)
• M48: 18,277,120 km (0.099 R)
• M49: 18,511,989 km (0.045 R)
• M50: 18,787,249 km (0.094 R)
• M51: 19,741,384 km (0.103 R)
• M52: 19,821,568 km (0.104 R)
• M53: 20,103,111 km (0.048 R)
• M54: 20,386,151 km (0.118 R)
• M55: 20,548,315 km (0.043 R)
• M56: 21,201,758 km (0.102 R)
• M57: 22,152,901 km (0.041 R)
• M58: 22,361,591 km (0.112 R)
• M59: 22,570,728 km (0.119 R)
• M60: 22,696,690 km (0.11 R)
• M61: 23,329,489 km (0.065 R)
• M62: 23,669,525 km (0.112 R)
• M63: 25,045,526 km (0.049 R)
• M64: 25,219,359 km (0.085 R)
• M65: 25,655,586 km (0.069 R)
• M66: 26,358,846 km (0.112 R)
• M67: 26,447,258 km (0.076 R)
• M68: 27,202,278 km (0.116 R)
• M69: 27,604,846 km (0.104 R)
• M70: 28,960,951 km (0.091 R)
• M71: 30,015,317 km (0.117 R)
• M72: 31,035,574 km (0.074 R)
• M73: 31,222,272 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.4

Radius: 11.8

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.91 AU - 8.47 AU

Year: 6872 Days

Day: 10.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 71,440,294 km

• M1: 153,039 km (0.112 R)
• M2: 298,747 km (0.104 R)
• M3: 374,593 km (0.091 R)
• M4: 480,957 km (0.111 R)
• M5: 722,109 km (0.099 R)
• M6: 1,091,915 km (0.092 R)
• M7: 1,484,460 km (0.088 R)
• M8: 1,632,711 km (0.061 R)
• M9: 2,031,838 km (0.114 R)
• M10: 2,107,684 km (0.068 R)
• M11: 2,249,503 km (0.109 R)
• M12: 2,407,778 km (0.101 R)
• M13: 3,078,126 km (0.119 R)
• M14: 3,210,071 km (0.08 R)
• M15: 3,299,231 km (0.116 R)
• M16: 3,434,468 km (0.113 R)
• M17: 3,663,951 km (0.095 R)
• M18: 3,819,682 km (0.102 R)
• M19: 3,898,521 km (0.037 R)
• M20: 4,138,176 km (0.043 R)
• M21: 4,531,619 km (0.068 R)
• M22: 4,699,168 km (0.111 R)
• M23: 4,885,866 km (0.113 R)
• M24: 5,838,057 km (0.045 R)
• M25: 6,279,371 km (0.091 R)
• M26: 6,391,569 km (0.088 R)
• M27: 7,429,928 km (0.115 R)
• M28: 7,767,720 km (0.063 R)
• M29: 7,908,342 km (0.118 R)
• M30: 8,853,052 km (0.118 R)
• M31: 9,595,806 km (0.111 R)
• M32: 10,424,728 km (0.118 R)
• M33: 10,535,580 km (0.052 R)
• M34: 10,915,259 km (0.113 R)
• M35: 12,478,407 km (0.11 R)
• M36: 12,785,232 km (0.113 R)
• M37: 12,927,650 km (0.109 R)
• M38: 13,310,171 km (0.065 R)
• M39: 13,478,619 km (0.094 R)
• M40: 14,184,272 km (0.068 R)
• M41: 14,578,761 km (0.075 R)
• M42: 15,051,939 km (0.111 R)
• M43: 15,758,490 km (0.104 R)
• M44: 15,936,811 km (0.061 R)
• M45: 16,269,666 km (0.098 R)
• M46: 16,656,676 km (0.057 R)
• M47: 16,890,497 km (0.1 R)
• M48: 17,677,232 km (0.091 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.2

Radius: 8.2

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 10.75 AU - 11.63 AU

Year: 13343 Days

Day: 8.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 71,440,294 km

• M1: 118,182 km (0.081 R)
• M2: 212,429 km (0.097 R)
• M3: 363,672 km (0.119 R)
• M4: 659,876 km (0.108 R)
• M5: 825,032 km (0.086 R)
• M6: 948,750 km (0.069 R)
• M7: 1,215,184 km (0.097 R)
• M8: 2,497,088 km (0.074 R)
• M9: 2,626,490 km (0.063 R)
• M10: 2,838,320 km (0.119 R)
• M11: 2,919,103 km (0.083 R)
• M12: 3,593,640 km (0.102 R)
• M13: 3,769,717 km (0.105 R)
• M14: 4,981,759 km (0.088 R)
• M15: 5,748,897 km (0.067 R)
• M16: 6,304,054 km (0.11 R)
• M17: 6,912,618 km (0.047 R)
• M18: 6,985,473 km (0.057 R)
• M19: 7,058,626 km (0.117 R)
• M20: 7,353,483 km (0.104 R)
• M21: 7,577,431 km (0.105 R)
• M22: 7,993,762 km (0.078 R)
• M23: 8,378,678 km (0.089 R)
• M24: 9,006,989 km (0.117 R)
• M25: 9,286,737 km (0.063 R)
• M26: 9,447,854 km (0.115 R)
• M27: 9,691,399 km (0.11 R)
• M28: 9,895,750 km (0.063 R)
• M29: 10,225,912 km (0.114 R)
• M30: 10,517,777 km (0.07 R)
• M31: 11,323,661 km (0.09 R)
• M32: 11,625,550 km (0.064 R)
• M33: 12,017,646 km (0.082 R)
• M34: 12,680,813 km (0.046 R)
• M35: 13,084,428 km (0.059 R)
• M36: 13,401,127 km (0.074 R)
• M37: 13,628,964 km (0.066 R)
• M38: 15,593,035 km (0.094 R)
• M39: 15,688,777 km (0.099 R)
• M40: 15,784,819 km (0.074 R)
• M41: 16,364,361 km (0.09 R)
• M42: 16,559,138 km (0.095 R)
• M43: 16,656,825 km (0.103 R)
• M44: 16,901,867 km (0.119 R)
• M45: 17,693,838 km (0.099 R)
• M46: 17,793,769 km (0.109 R)
• M47: 18,497,926 km (0.077 R)
• M48: 19,571,441 km (0.118 R)
• M49: 19,985,677 km (0.099 R)
• M50: 20,141,708 km (0.062 R)
• M51: 20,298,187 km (0.034 R)
• M52: 22,153,649 km (0.108 R)
• M53: 23,074,275 km (0.095 R)
• M54: 23,402,193 km (0.109 R)
• M55: 24,506,375 km (0.094 R)
• M56: 24,673,476 km (0.115 R)
• M57: 25,627,462 km (0.111 R)
• M58: 26,593,415 km (0.115 R)
• M59: 27,109,677 km (0.066 R)
• M60: 27,340,208 km (0.085 R)
• M61: 27,513,442 km (0.099 R)
• M62: 30,455,284 km (0.111 R)
• M63: 30,574,962 km (0.097 R)
• M64: 31,781,020 km (0.089 R)
• M65: 33,495,262 km (0.032 R)
• M66: 33,928,647 km (0.118 R)
• M67: 35,176,743 km (0.082 R)
• M68: 36,059,370 km (0.089 R)
• M69: 36,376,368 km (0.117 R)
• M70: 37,332,897 km (0.117 R)
• M71: 38,168,550 km (0.111 R)
• M72: 38,426,906 km (0.104 R)
• M73: 38,750,636 km (0.115 R)
• M74: 39,205,563 km (0.115 R)
• M75: 39,466,162 km (0.05 R)
• M76: 39,923,782 km (0.086 R)
• M77: 40,910,231 km (0.106 R)
• M78: 41,240,842 km (0.07 R)
• M79: 41,904,757 km (0.063 R)
• M80: 42,438,373 km (0.08 R)
• M81: 43,108,571 km (0.056 R)
• M82: 44,663,342 km (0.068 R)
• M83: 45,755,855 km (0.097 R)

Asteroid Belt

Center: 11.95 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 12.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.4

Radius: 9.7

Gravity: 9.26 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 10.57 AU - 14.83 AU

Year: 16132 Days

Day: 6.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,440,294 km

• M1: 122,820 km (0.109 R)
• M2: 238,758 km (0.107 R)
• M3: 307,424 km (0.084 R)
• M4: 607,816 km (0.077 R)
• M5: 918,082 km (0.119 R)
• M6: 1,413,251 km (0.086 R)
• M7: 1,614,909 km (0.112 R)
• M8: 2,275,234 km (0.068 R)
• M9: 3,310,451 km (0.067 R)
• M10: 3,425,043 km (0.06 R)
• M11: 3,658,266 km (0.062 R)
• M12: 4,430,790 km (0.065 R)
• M13: 4,515,013 km (0.104 R)
• M14: 5,163,819 km (0.068 R)
• M15: 5,749,645 km (0.108 R)
• M16: 6,073,973 km (0.071 R)
• M17: 7,783,128 km (0.069 R)
• M18: 8,038,791 km (0.074 R)
• M19: 8,822,534 km (0.03 R)
• M20: 9,142,823 km (0.114 R)
• M21: 9,630,363 km (0.111 R)
• M22: 9,849,823 km (0.097 R)
• M23: 10,857,813 km (0.115 R)
• M24: 11,086,249 km (0.1 R)
• M25: 11,316,331 km (0.06 R)
• M26: 12,015,851 km (0.076 R)
• M27: 13,456,777 km (0.055 R)
• M28: 14,197,586 km (0.088 R)
• M29: 15,205,876 km (0.082 R)
• M30: 16,302,278 km (0.102 R)
• M31: 16,761,245 km (0.054 R)
• M32: 18,434,497 km (0.09 R)
• M33: 19,256,537 km (0.12 R)
• M34: 19,811,246 km (0.114 R)
• M35: 20,300,880 km (0.053 R)
• M36: 22,009,587 km (0.083 R)
• M37: 22,154,098 km (0.113 R)
• M38: 22,298,909 km (0.11 R)
• M39: 22,444,019 km (0.112 R)
• M40: 23,100,903 km (0.113 R)
• M41: 23,174,356 km (0.104 R)
• M42: 23,395,013 km (0.108 R)
• M43: 23,468,615 km (0.082 R)
• M44: 23,764,220 km (0.1 R)
• M45: 24,359,021 km (0.076 R)
• M46: 26,555,866 km (0.096 R)
• M47: 27,561,164 km (0.096 R)
• M48: 29,290,665 km (0.09 R)
• M49: 31,542,113 km (0.1 R)
• M50: 32,195,556 km (0.097 R)
• M51: 33,266,976 km (0.089 R)
• M52: 33,349,853 km (0.111 R)
• M53: 33,599,083 km (0.03 R)
• M54: 35,106,731 km (0.096 R)
• M55: 35,783,811 km (0.03 R)
• M56: 36,636,369 km (0.101 R)
• M57: 37,668,145 km (0.051 R)
• M58: 38,100,782 km (0.078 R)
• M59: 38,709,496 km (0.114 R)
• M60: 38,971,293 km (0.053 R)
• M61: 39,672,308 km (0.104 R)
• M62: 39,936,348 km (0.098 R)
• M63: 41,443,098 km (0.099 R)
• M64: 41,889,797 km (0.081 R)
• M65: 42,248,383 km (0.114 R)
• M66: 42,338,142 km (0.097 R)
• M67: 42,607,867 km (0.101 R)
• M68: 43,511,289 km (0.094 R)
• M69: 46,536,756 km (0.117 R)
• M70: 46,629,507 km (0.095 R)
• M71: 47,560,305 km (0.109 R)
• M72: 49,345,606 km (0.119 R)
• M73: 50,389,200 km (0.116 R)
• M74: 52,305,400 km (0.103 R)
• M75: 52,691,362 km (0.056 R)
• M76: 53,175,311 km (0.104 R)
• M77: 54,147,697 km (0.063 R)
• M78: 54,342,773 km (0.105 R)
• M79: 54,635,985 km (0.105 R)
• M80: 55,518,612 km (0.079 R)
• M81: 56,702,979 km (0.086 R)
• M82: 57,795,791 km (0.054 R)
• M83: 59,699,873 km (0.096 R)
• M84: 61,014,389 km (0.119 R)
• M85: 61,115,966 km (0.098 R)
• M86: 63,363,525 km (0.091 R)
• M87: 63,466,298 km (0.037 R)
• M88: 63,878,141 km (0.063 R)
• M89: 64,187,510 km (0.053 R)
• M90: 65,430,219 km (0.05 R)
• M91: 65,638,011 km (0.119 R)
• M92: 65,950,371 km (0.032 R)
• M93: 67,099,432 km (0.095 R)
• M94: 68,782,558 km (0.1 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 16,016 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit