🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.52 AU - 0.56 AU

Year: 139 Days

Day: 25.9 Hours

Environment

Temp: 233 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,924,569 km

• M1: 104,120 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.53 AU - 0.69 AU

Year: 167 Days

Day: 24.6 Hours

Environment

Temp: 200 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,924,569 km

• M1: 42,037 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.07 AU - 1.57 AU

Year: 533 Days

Day: 13 Hours

Environment

Temp: 21 °C

Axial Tilt: 3.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.4 AU - 1.82 AU

Year: 718 Days

Day: 31 Hours

Environment

Temp: -23 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.35 AU - 2.03 AU

Year: 772 Days

Day: 22.5 Hours

Environment

Temp: -25 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.75 AU - 2.37 AU

Year: 1039 Days

Day: 18.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.7

Radius: 8.3

Gravity: 8.6 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 6.95 AU - 7.43 AU

Year: 6776 Days

Day: 8.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 74,924,569 km

• M1: 115,639 km (0.116 R)
• M2: 267,780 km (0.091 R)
• M3: 353,201 km (0.093 R)
• M4: 531,970 km (0.113 R)
• M5: 810,521 km (0.067 R)
• M6: 1,051,823 km (0.106 R)
• M7: 1,298,659 km (0.053 R)
• M8: 1,618,799 km (0.069 R)
• M9: 1,768,995 km (0.09 R)
• M10: 2,330,735 km (0.031 R)
• M11: 2,436,650 km (0.075 R)
• M12: 2,898,908 km (0.107 R)
• M13: 3,105,353 km (0.117 R)
• M14: 3,436,113 km (0.092 R)
• M15: 4,182,607 km (0.107 R)
• M16: 4,521,296 km (0.07 R)
• M17: 5,004,946 km (0.098 R)
• M18: 6,021,165 km (0.112 R)
• M19: 6,255,585 km (0.085 R)
• M20: 6,344,147 km (0.093 R)
• M21: 6,763,469 km (0.086 R)
• M22: 6,884,943 km (0.051 R)
• M23: 6,976,497 km (0.071 R)
• M24: 7,503,081 km (0.113 R)
• M25: 7,597,477 km (0.115 R)
• M26: 7,660,458 km (0.036 R)
• M27: 7,787,168 km (0.078 R)
• M28: 8,759,105 km (0.095 R)
• M29: 8,924,859 km (0.092 R)
• M30: 9,024,791 km (0.079 R)
• M31: 9,225,701 km (0.104 R)
• M32: 9,496,024 km (0.079 R)
• M33: 10,079,007 km (0.081 R)
• M34: 10,287,546 km (0.114 R)
• M35: 10,497,582 km (0.086 R)
• M36: 10,886,237 km (0.059 R)
• M37: 11,243,626 km (0.082 R)
• M38: 11,315,583 km (0.116 R)
• M39: 11,860,119 km (0.096 R)
• M40: 12,154,079 km (0.096 R)
• M41: 12,227,831 km (0.047 R)
• M42: 12,636,831 km (0.118 R)
• M43: 13,163,715 km (0.066 R)
• M44: 13,315,557 km (0.092 R)
• M45: 13,544,442 km (0.114 R)
• M46: 13,736,226 km (0.088 R)
• M47: 14,747,657 km (0.111 R)
• M48: 14,984,471 km (0.106 R)
• M49: 15,501,930 km (0.109 R)
• M50: 15,662,448 km (0.052 R)
• M51: 15,742,782 km (0.086 R)
• M52: 15,863,657 km (0.062 R)
• M53: 15,944,440 km (0.062 R)
• M54: 16,554,500 km (0.12 R)
• M55: 16,882,868 km (0.054 R)
• M56: 17,089,313 km (0.078 R)
• M57: 17,588,072 km (0.063 R)
• M58: 18,387,523 km (0.073 R)
• M59: 18,472,345 km (0.094 R)
• M60: 18,685,073 km (0.111 R)
• M61: 18,855,764 km (0.051 R)
• M62: 20,065,413 km (0.063 R)
• M63: 20,284,125 km (0.099 R)
• M64: 21,344,475 km (0.074 R)
• M65: 21,746,893 km (0.074 R)
• M66: 21,926,410 km (0.07 R)
• M67: 22,422,926 km (0.092 R)
• M68: 23,060,213 km (0.108 R)
• M69: 23,842,011 km (0.102 R)
• M70: 23,980,838 km (0.113 R)
• M71: 24,399,114 km (0.11 R)
• M72: 24,679,161 km (0.078 R)
• M73: 24,913,581 km (0.1 R)
• M74: 25,007,378 km (0.064 R)
• M75: 25,101,476 km (0.064 R)
• M76: 26,096,002 km (0.038 R)
• M77: 26,478,225 km (0.117 R)
• M78: 26,814,222 km (0.084 R)
• M79: 29,701,760 km (0.087 R)
• M80: 30,000,806 km (0.076 R)
• M81: 30,451,395 km (0.093 R)
• M82: 30,803,398 km (0.08 R)
• M83: 31,207,313 km (0.09 R)
• M84: 32,224,877 km (0.095 R)
• M85: 33,408,496 km (0.079 R)
• M86: 33,771,570 km (0.092 R)
• M87: 34,031,720 km (0.109 R)
• M88: 34,344,679 km (0.119 R)
• M89: 34,396,889 km (0.087 R)
• M90: 34,553,967 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.8

Radius: 10.7

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 9.22 AU - 11.96 AU

Year: 12112 Days

Day: 11.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 74,924,569 km

• M1: 203,004 km (0.096 R)
• M2: 270,772 km (0.076 R)
• M3: 352,453 km (0.098 R)
• M4: 619,186 km (0.115 R)
• M5: 948,451 km (0.097 R)
• M6: 1,349,522 km (0.033 R)
• M7: 1,693,897 km (0.081 R)
• M8: 1,887,626 km (0.059 R)
• M9: 2,043,357 km (0.085 R)
• M10: 2,111,424 km (0.079 R)
• M11: 2,180,239 km (0.082 R)
• M12: 2,249,952 km (0.095 R)
• M13: 2,344,049 km (0.1 R)
• M14: 2,634,269 km (0.095 R)
• M15: 2,808,999 km (0.089 R)
• M16: 4,370,053 km (0.08 R)
• M17: 4,458,615 km (0.096 R)
• M18: 5,696,388 km (0.076 R)
• M19: 6,554,780 km (0.098 R)
• M20: 6,999,086 km (0.072 R)
• M21: 7,809,158 km (0.063 R)
• M22: 8,500,600 km (0.12 R)
• M23: 8,574,501 km (0.106 R)
• M24: 8,723,052 km (0.057 R)
• M25: 8,947,449 km (0.113 R)
• M26: 9,593,711 km (0.082 R)
• M27: 9,670,754 km (0.094 R)
• M28: 9,786,693 km (0.087 R)
• M29: 9,902,930 km (0.05 R)
• M30: 10,571,184 km (0.074 R)
• M31: 11,827,058 km (0.085 R)
• M32: 11,951,075 km (0.113 R)
• M33: 12,242,192 km (0.097 R)
• M34: 12,325,817 km (0.116 R)
• M35: 13,863,085 km (0.106 R)
• M36: 13,993,983 km (0.097 R)
• M37: 14,125,181 km (0.086 R)
• M38: 14,433,053 km (0.095 R)
• M39: 14,698,589 km (0.054 R)
• M40: 15,010,650 km (0.09 R)
• M41: 16,510,519 km (0.028 R)
• M42: 18,010,237 km (0.072 R)
• M43: 18,248,547 km (0.116 R)
• M44: 18,631,816 km (0.036 R)
• M45: 18,776,328 km (0.064 R)
• M46: 19,017,929 km (0.086 R)
• M47: 19,309,196 km (0.092 R)
• M48: 19,406,584 km (0.119 R)
• M49: 19,553,040 km (0.102 R)
• M50: 20,439,407 km (0.095 R)
• M51: 20,688,039 km (0.103 R)
• M52: 21,238,260 km (0.105 R)
• M53: 21,439,619 km (0.086 R)
• M54: 21,894,995 km (0.113 R)
• M55: 21,996,572 km (0.095 R)
• M56: 22,660,786 km (0.109 R)
• M57: 22,763,710 km (0.045 R)
• M58: 23,279,972 km (0.055 R)
• M59: 23,591,584 km (0.078 R)
• M60: 23,904,543 km (0.088 R)
• M61: 24,061,621 km (0.078 R)
• M62: 24,746,031 km (0.108 R)
• M63: 25,972,434 km (0.098 R)
• M64: 27,546,952 km (0.085 R)
• M65: 28,428,981 km (0.112 R)
• M66: 28,595,334 km (0.112 R)
• M67: 29,488,283 km (0.078 R)
• M68: 29,994,523 km (0.096 R)
• M69: 30,560,451 km (0.105 R)
• M70: 30,844,687 km (0.106 R)
• M71: 30,958,681 km (0.105 R)
• M72: 33,911,593 km (0.104 R)
• M73: 34,264,943 km (0.1 R)
• M74: 34,619,341 km (0.093 R)
• M75: 35,809,841 km (0.115 R)
• M76: 36,229,762 km (0.105 R)
• M77: 36,651,179 km (0.12 R)
• M78: 37,074,242 km (0.116 R)
• M79: 38,292,118 km (0.054 R)
• M80: 38,414,639 km (0.114 R)
• M81: 38,537,159 km (0.058 R)
• M82: 39,029,037 km (0.102 R)
• M83: 39,399,292 km (0.111 R)
• M84: 39,646,727 km (0.114 R)
• M85: 40,081,159 km (0.12 R)
• M86: 40,891,830 km (0.085 R)
• M87: 41,771,166 km (0.109 R)

Asteroid Belt

Center: 13.83 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 17.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 425.8

Radius: 5.4

Gravity: 14.6 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 16.85 AU - 17.29 AU

Year: 24787 Days

Day: 24.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 101.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,924,569 km

• M1: 86,019 km (0.107 R)
• M2: 345,421 km (0.119 R)
• M3: 758,012 km (0.055 R)
• M4: 1,085,931 km (0.092 R)
• M5: 1,139,936 km (0.064 R)
• M6: 1,194,988 km (0.099 R)
• M7: 1,857,108 km (0.071 R)
• M8: 2,122,046 km (0.097 R)
• M9: 2,577,871 km (0.049 R)
• M10: 2,724,028 km (0.044 R)
• M11: 4,072,802 km (0.081 R)
• M12: 5,594,362 km (0.111 R)
• M13: 5,641,485 km (0.046 R)
• M14: 6,023,708 km (0.043 R)
• M15: 6,217,886 km (0.115 R)
• M16: 7,066,106 km (0.091 R)
• M17: 7,219,593 km (0.077 R)
• M18: 7,425,889 km (0.081 R)
• M19: 7,477,799 km (0.074 R)
• M20: 8,324,224 km (0.109 R)
• M21: 9,480,466 km (0.088 R)
• M22: 9,536,864 km (0.07 R)
• M23: 9,934,196 km (0.066 R)
• M24: 10,221,275 km (0.055 R)
• M25: 10,627,732 km (0.073 R)
• M26: 10,803,659 km (0.092 R)
• M27: 11,039,575 km (0.108 R)
• M28: 11,098,816 km (0.026 R)
• M29: 11,277,286 km (0.074 R)
• M30: 12,061,328 km (0.101 R)
• M31: 12,925,106 km (0.084 R)
• M32: 13,490,886 km (0.027 R)
• M33: 13,681,324 km (0.093 R)
• M34: 14,973,400 km (0.064 R)
• M35: 15,767,017 km (0.095 R)
• M36: 16,914,732 km (0.1 R)
• M37: 17,051,464 km (0.092 R)
• M38: 17,326,126 km (0.07 R)
• M39: 18,228,949 km (0.065 R)
• M40: 19,575,779 km (0.115 R)
• M41: 19,935,412 km (0.036 R)
• M42: 20,152,329 km (0.03 R)
• M43: 20,224,735 km (0.085 R)
• M44: 20,297,289 km (0.113 R)
• M45: 21,766,490 km (0.12 R)
• M46: 22,363,685 km (0.048 R)
• M47: 24,033,646 km (0.115 R)
• M48: 26,612,713 km (0.106 R)
• M49: 27,251,047 km (0.101 R)
• M50: 27,894,468 km (0.109 R)
• M51: 28,136,966 km (0.119 R)
• M52: 28,624,206 km (0.03 R)
• M53: 29,032,309 km (0.115 R)
• M54: 29,278,248 km (0.114 R)
• M55: 30,019,805 km (0.115 R)
• M56: 30,185,410 km (0.111 R)
• M57: 30,268,287 km (0.112 R)
• M58: 30,351,314 km (0.06 R)
• M59: 31,018,071 km (0.086 R)
• M60: 31,353,320 km (0.047 R)
• M61: 31,437,394 km (0.049 R)
• M62: 31,605,542 km (0.097 R)
• M63: 32,621,012 km (0.05 R)
• M64: 34,164,264 km (0.117 R)
• M65: 36,258,634 km (0.088 R)
• M66: 36,788,660 km (0.059 R)
• M67: 38,484,052 km (0.108 R)
• M68: 38,664,018 km (0.079 R)
• M69: 38,844,134 km (0.096 R)
• M70: 40,113,472 km (0.082 R)
• M71: 41,396,424 km (0.047 R)
• M72: 41,765,332 km (0.066 R)
• M73: 42,692,689 km (0.076 R)
• M74: 44,284,560 km (0.094 R)
• M75: 44,567,599 km (0.077 R)
• M76: 46,564,880 km (0.092 R)
• M77: 46,852,557 km (0.103 R)
• M78: 47,333,514 km (0.061 R)
• M79: 48,785,810 km (0.105 R)
• M80: 51,040,849 km (0.101 R)
• M81: 51,139,733 km (0.12 R)
• M82: 51,337,501 km (0.059 R)
• M83: 52,031,935 km (0.118 R)
• M84: 52,529,796 km (0.069 R)
• M85: 57,081,461 km (0.092 R)
• M86: 57,903,801 km (0.063 R)
• M87: 59,352,207 km (0.12 R)
• M88: 62,496,006 km (0.12 R)
• M89: 62,707,538 km (0.066 R)
• M90: 62,919,219 km (0.103 R)
• M91: 63,555,907 km (0.119 R)
• M92: 67,420,469 km (0.07 R)
• M93: 68,071,818 km (0.103 R)
• M94: 68,507,298 km (0.051 R)
• M95: 73,023,807 km (0.055 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: 164 - 15,720 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit