🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.47 AU - 0.61 AU

Year: 181 Days

Day: 43.8 Hours

Environment

Temp: 23 °C

Axial Tilt: 4.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.59 AU - 0.61 AU

Year: 212 Days

Day: 39.4 Hours

Environment

Temp: -10 °C

Axial Tilt: 22.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 103,616,378 km

• M1: 47,572 km (0.056 R)
• M2: 201,508 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.75 AU - 0.89 AU

Year: 339 Days

Day: 16.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.72 AU - 1.06 AU

Year: 383 Days

Day: 29.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 103,616,378 km

• M1: 436,975 km (0.069 R)
• M2: 661,971 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.08 AU - 1.2 AU

Year: 556 Days

Day: 47.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.59 AU - 1.59 AU

Year: 915 Days

Day: 42.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.9 AU - 2.02 AU

Year: 1253 Days

Day: 33.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,616,378 km

• M1: 748,289 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.4

Radius: 8.8

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.21 AU - 5.01 AU

Year: 4519 Days

Day: 6.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 154.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 103,616,378 km

• M1: 197,170 km (0.086 R)
• M2: 253,419 km (0.047 R)
• M3: 310,715 km (0.084 R)
• M4: 407,804 km (0.078 R)
• M5: 615,894 km (0.084 R)
• M6: 678,726 km (0.066 R)
• M7: 755,020 km (0.096 R)
• M8: 822,938 km (0.082 R)
• M9: 965,505 km (0.078 R)
• M10: 1,129,314 km (0.035 R)
• M11: 1,194,689 km (0.053 R)
• M12: 1,329,775 km (0.078 R)
• M13: 1,556,416 km (0.102 R)
• M14: 1,780,364 km (0.108 R)
• M15: 1,857,407 km (0.074 R)
• M16: 2,014,784 km (0.089 R)
• M17: 2,143,887 km (0.054 R)
• M18: 2,410,620 km (0.09 R)
• M19: 2,670,322 km (0.066 R)
• M20: 2,848,493 km (0.105 R)
• M21: 3,141,854 km (0.046 R)
• M22: 3,330,198 km (0.074 R)
• M23: 3,406,493 km (0.077 R)
• M24: 3,541,580 km (0.115 R)
• M25: 3,777,346 km (0.097 R)
• M26: 4,038,544 km (0.107 R)
• M27: 4,140,570 km (0.096 R)
• M28: 4,944,060 km (0.081 R)
• M29: 5,274,372 km (0.104 R)
• M30: 5,408,561 km (0.049 R)
• M31: 5,771,785 km (0.112 R)
• M32: 6,143,087 km (0.084 R)
• M33: 6,284,307 km (0.102 R)
• M34: 7,154,219 km (0.097 R)
• M35: 7,427,534 km (0.115 R)
• M36: 7,780,286 km (0.072 R)
• M37: 8,138,723 km (0.083 R)
• M38: 8,424,006 km (0.051 R)
• M39: 8,765,538 km (0.064 R)
• M40: 8,951,189 km (0.113 R)
• M41: 9,871,963 km (0.081 R)
• M42: 10,037,718 km (0.083 R)
• M43: 10,259,871 km (0.109 R)
• M44: 10,681,138 km (0.096 R)
• M45: 10,822,658 km (0.105 R)
• M46: 11,107,941 km (0.099 R)
• M47: 11,222,683 km (0.09 R)
• M48: 11,714,860 km (0.084 R)
• M49: 11,773,203 km (0.105 R)
• M50: 11,860,867 km (0.061 R)
• M51: 12,037,093 km (0.083 R)
• M52: 12,214,068 km (0.078 R)
• M53: 12,690,238 km (0.087 R)
• M54: 13,907,216 km (0.109 R)
• M55: 14,404,480 km (0.103 R)
• M56: 14,686,621 km (0.032 R)
• M57: 16,157,617 km (0.116 R)
• M58: 16,255,155 km (0.077 R)
• M59: 16,581,727 km (0.084 R)
• M60: 16,778,748 km (0.092 R)
• M61: 18,078,155 km (0.109 R)
• M62: 18,620,597 km (0.08 R)
• M63: 19,409,725 km (0.042 R)
• M64: 19,548,103 km (0.047 R)
• M65: 19,686,781 km (0.068 R)
• M66: 19,860,613 km (0.116 R)
• M67: 20,279,787 km (0.067 R)
• M68: 20,525,725 km (0.087 R)
• M69: 21,447,697 km (0.078 R)
• M70: 22,238,471 km (0.118 R)
• M71: 22,455,688 km (0.099 R)
• M72: 22,965,517 km (0.027 R)
• M73: 23,075,322 km (0.106 R)
• M74: 23,405,484 km (0.106 R)
• M75: 23,626,590 km (0.11 R)
• M76: 23,774,393 km (0.072 R)
• M77: 23,996,546 km (0.09 R)
• M78: 25,268,726 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 364.7

Radius: 5.6

Gravity: 11.63 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 8.25 AU - 10.07 AU

Year: 12657 Days

Day: 20.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 103,616,378 km

• M1: 77,043 km (0.092 R)
• M2: 136,882 km (0.075 R)
• M3: 720,164 km (0.051 R)
• M4: 1,194,389 km (0.082 R)
• M5: 1,274,723 km (0.045 R)
• M6: 1,440,777 km (0.112 R)
• M7: 1,570,030 km (0.119 R)
• M8: 1,909,467 km (0.086 R)
• M9: 2,148,225 km (0.076 R)
• M10: 2,653,866 km (0.084 R)
• M11: 2,732,854 km (0.068 R)
• M12: 2,785,961 km (0.119 R)
• M13: 2,866,295 km (0.034 R)
• M14: 3,001,831 km (0.095 R)
• M15: 3,421,004 km (0.058 R)
• M16: 3,478,300 km (0.068 R)
• M17: 3,593,790 km (0.12 R)
• M18: 3,710,626 km (0.052 R)
• M19: 4,849,365 km (0.079 R)
• M20: 5,207,352 km (0.085 R)
• M21: 5,573,867 km (0.057 R)
• M22: 5,879,944 km (0.108 R)
• M23: 6,472,801 km (0.077 R)
• M24: 6,615,218 km (0.068 R)
• M25: 7,011,802 km (0.106 R)
• M26: 8,479,207 km (0.114 R)
• M27: 8,713,029 km (0.037 R)
• M28: 8,830,912 km (0.104 R)
• M29: 8,949,244 km (0.102 R)
• M30: 8,988,738 km (0.087 R)
• M31: 9,147,461 km (0.109 R)
• M32: 9,187,404 km (0.086 R)
• M33: 9,996,279 km (0.107 R)
• M34: 10,119,698 km (0.049 R)
• M35: 10,243,415 km (0.072 R)
• M36: 10,870,080 km (0.026 R)
• M37: 11,252,004 km (0.097 R)
• M38: 11,768,116 km (0.063 R)
• M39: 11,941,800 km (0.072 R)
• M40: 12,116,380 km (0.098 R)
• M41: 13,136,638 km (0.1 R)
• M42: 14,461,776 km (0.068 R)
• M43: 14,601,201 km (0.101 R)
• M44: 15,022,469 km (0.085 R)
• M45: 15,305,508 km (0.082 R)
• M46: 16,309,758 km (0.115 R)
• M47: 17,781,203 km (0.059 R)
• M48: 17,980,617 km (0.097 R)
• M49: 18,180,779 km (0.084 R)
• M50: 18,482,219 km (0.038 R)
• M51: 18,937,744 km (0.058 R)
• M52: 19,859,716 km (0.1 R)
• M53: 20,691,480 km (0.107 R)
• M54: 21,269,825 km (0.085 R)
• M55: 21,534,464 km (0.12 R)
• M56: 22,388,817 km (0.113 R)
• M57: 22,820,108 km (0.092 R)
• M58: 23,308,545 km (0.106 R)
• M59: 23,800,423 km (0.103 R)
• M60: 24,627,849 km (0.11 R)
• M61: 24,738,850 km (0.113 R)
• M62: 25,017,252 km (0.035 R)
• M63: 25,296,551 km (0.116 R)
• M64: 25,633,146 km (0.079 R)
• M65: 29,079,881 km (0.067 R)
• M66: 29,314,750 km (0.03 R)
• M67: 29,727,341 km (0.039 R)
• M68: 29,786,432 km (0.047 R)
• M69: 29,845,523 km (0.099 R)
• M70: 30,141,877 km (0.098 R)
• M71: 30,320,048 km (0.095 R)
• M72: 30,558,207 km (0.093 R)
• M73: 30,737,276 km (0.115 R)
• M74: 31,276,576 km (0.106 R)
• M75: 31,637,855 km (0.118 R)
• M76: 32,974,213 km (0.039 R)
• M77: 33,035,249 km (0.105 R)
• M78: 33,464,595 km (0.093 R)
• M79: 34,514,922 km (0.094 R)
• M80: 34,639,237 km (0.107 R)
• M81: 34,950,551 km (0.093 R)
• M82: 35,075,315 km (0.077 R)
• M83: 35,513,338 km (0.081 R)
• M84: 37,283,230 km (0.11 R)
• M85: 38,243,050 km (0.116 R)
• M86: 38,500,508 km (0.071 R)
• M87: 39,146,322 km (0.073 R)
• M88: 39,926,176 km (0.102 R)
• M89: 40,514,395 km (0.1 R)
• M90: 42,296,105 km (0.049 R)
• M91: 42,895,693 km (0.116 R)
• M92: 42,962,414 km (0.103 R)
• M93: 43,296,915 km (0.091 R)
• M94: 43,699,483 km (0.088 R)
• M95: 45,458,006 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 844.8

Radius: 6

Gravity: 23.47 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 14.34 AU - 17.22 AU

Year: 28619 Days

Day: 16.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 103,616,378 km

• M1: 533,915 km (0.036 R)
• M2: 639,830 km (0.04 R)
• M3: 902,973 km (0.112 R)
• M4: 1,302,399 km (0.091 R)
• M5: 1,870,273 km (0.111 R)
• M6: 2,033,484 km (0.081 R)
• M7: 2,158,996 km (0.109 R)
• M8: 2,330,136 km (0.071 R)
• M9: 2,686,030 km (0.082 R)
• M10: 3,154,421 km (0.092 R)
• M11: 3,251,211 km (0.071 R)
• M12: 4,325,024 km (0.06 R)
• M13: 4,432,735 km (0.064 R)
• M14: 5,673,798 km (0.105 R)
• M15: 6,701,237 km (0.085 R)
• M16: 7,525,072 km (0.101 R)
• M17: 7,719,699 km (0.088 R)
• M18: 8,853,800 km (0.087 R)
• M19: 9,197,127 km (0.1 R)
• M20: 9,266,242 km (0.081 R)
• M21: 9,614,954 km (0.084 R)
• M22: 10,181,481 km (0.092 R)
• M23: 10,541,264 km (0.111 R)
• M24: 10,905,086 km (0.084 R)
• M25: 12,324,770 km (0.032 R)
• M26: 13,250,931 km (0.076 R)
• M27: 13,960,324 km (0.055 R)
• M28: 14,359,750 km (0.074 R)
• M29: 14,681,834 km (0.088 R)
• M30: 14,925,080 km (0.112 R)
• M31: 15,497,891 km (0.092 R)
• M32: 17,429,648 km (0.086 R)
• M33: 18,467,408 km (0.057 R)
• M34: 19,881,856 km (0.107 R)
• M35: 20,330,949 km (0.092 R)
• M36: 20,783,333 km (0.074 R)
• M37: 21,882,877 km (0.095 R)
• M38: 23,851,885 km (0.081 R)
• M39: 24,137,766 km (0.108 R)
• M40: 24,233,359 km (0.09 R)
• M41: 24,520,737 km (0.082 R)
• M42: 24,616,778 km (0.097 R)
• M43: 24,712,970 km (0.116 R)
• M44: 25,098,932 km (0.098 R)
• M45: 30,811,177 km (0.087 R)
• M46: 31,330,731 km (0.112 R)
• M47: 32,694,914 km (0.109 R)
• M48: 33,650,545 km (0.062 R)
• M49: 35,916,055 km (0.055 R)
• M50: 36,025,262 km (0.091 R)
• M51: 36,134,468 km (0.089 R)
• M52: 36,572,341 km (0.05 R)
• M53: 38,007,882 km (0.081 R)
• M54: 40,592,485 km (0.037 R)
• M55: 41,619,175 km (0.104 R)
• M56: 41,733,767 km (0.043 R)
• M57: 41,848,508 km (0.099 R)
• M58: 41,963,250 km (0.091 R)
• M59: 44,867,543 km (0.09 R)
• M60: 45,102,711 km (0.062 R)
• M61: 46,522,095 km (0.088 R)
• M62: 46,879,186 km (0.119 R)
• M63: 49,768,818 km (0.051 R)
• M64: 49,890,591 km (0.095 R)
• M65: 54,210,229 km (0.099 R)
• M66: 56,224,415 km (0.088 R)
• M67: 57,113,325 km (0.055 R)
• M68: 57,623,305 km (0.115 R)
• M69: 57,751,061 km (0.093 R)
• M70: 57,878,967 km (0.118 R)
• M71: 59,937,135 km (0.099 R)
• M72: 61,888,340 km (0.085 R)
• M73: 62,937,470 km (0.1 R)
• M74: 63,332,408 km (0.072 R)
• M75: 70,854,189 km (0.081 R)
• M76: 71,265,134 km (0.087 R)
• M77: 73,331,081 km (0.074 R)
• M78: 74,719,499 km (0.064 R)
• M79: 75,277,200 km (0.051 R)
• M80: 76,958,680 km (0.076 R)
• M81: 78,510,907 km (0.106 R)
• M82: 80,216,024 km (0.084 R)
• M83: 88,332,756 km (0.102 R)
• M84: 88,627,463 km (0.07 R)
• M85: 91,294,345 km (0.105 R)
• M86: 92,189,089 km (0.068 R)
• M87: 95,041,771 km (0.093 R)
• M88: 96,100,027 km (0.049 R)
• M89: 96,706,496 km (0.118 R)
• M90: 97,466,454 km (0.047 R)
• M91: 100,679,517 km (0.071 R)
• M92: 103,150,724 km (0.081 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 12,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit