🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.46 AU - 0.66 AU

Year: 148 Days

Day: 37.2 Hours

Environment

Temp: 228 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,725,742 km

• M1: 457,769 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.36 AU - 1.76 AU

Year: 688 Days

Day: 34.2 Hours

Environment

Temp: -24 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.87 AU - 2.69 AU

Year: 1216 Days

Day: 23.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.98 AU - 5.04 AU

Year: 3382 Days

Day: 39.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.8

Radius: 13.1

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 7.68 AU - 12.06 AU

Year: 10949 Days

Day: 12.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 78,725,742 km

• M1: 219,011 km (0.09 R)
• M2: 321,486 km (0.115 R)
• M3: 410,646 km (0.092 R)
• M4: 512,223 km (0.104 R)
• M5: 611,556 km (0.034 R)
• M6: 761,304 km (0.116 R)
• M7: 1,638,695 km (0.042 R)
• M8: 1,815,221 km (0.102 R)
• M9: 1,998,328 km (0.107 R)
• M10: 2,273,888 km (0.052 R)
• M11: 2,405,384 km (0.069 R)
• M12: 2,607,491 km (0.074 R)
• M13: 3,004,673 km (0.077 R)
• M14: 3,125,249 km (0.071 R)
• M15: 3,346,504 km (0.115 R)
• M16: 3,778,543 km (0.05 R)
• M17: 4,067,716 km (0.115 R)
• M18: 5,237,721 km (0.1 R)
• M19: 5,325,086 km (0.089 R)
• M20: 5,560,702 km (0.045 R)
• M21: 6,821,214 km (0.111 R)
• M22: 7,012,999 km (0.119 R)
• M23: 7,303,966 km (0.085 R)
• M24: 7,731,368 km (0.105 R)
• M25: 8,200,806 km (0.027 R)
• M26: 8,541,889 km (0.104 R)
• M27: 9,027,184 km (0.1 R)
• M28: 9,414,792 km (0.113 R)
• M29: 9,521,456 km (0.088 R)
• M30: 9,807,936 km (0.061 R)
• M31: 10,024,703 km (0.118 R)
• M32: 10,170,112 km (0.056 R)
• M33: 12,278,245 km (0.119 R)
• M34: 12,433,977 km (0.082 R)
• M35: 13,182,265 km (0.102 R)
• M36: 13,301,794 km (0.099 R)
• M37: 13,823,741 km (0.105 R)
• M38: 14,066,987 km (0.115 R)
• M39: 14,229,899 km (0.076 R)
• M40: 14,352,569 km (0.077 R)
• M41: 14,557,668 km (0.074 R)
• M42: 14,971,007 km (0.092 R)
• M43: 15,555,935 km (0.079 R)
• M44: 15,809,054 km (0.057 R)
• M45: 16,191,127 km (0.048 R)
• M46: 16,490,472 km (0.087 R)
• M47: 16,619,276 km (0.102 R)
• M48: 16,834,847 km (0.116 R)
• M49: 17,443,112 km (0.041 R)
• M50: 17,574,459 km (0.059 R)
• M51: 18,413,553 km (0.12 R)
• M52: 19,492,303 km (0.107 R)
• M53: 20,268,716 km (0.08 R)
• M54: 20,360,869 km (0.116 R)
• M55: 20,962,252 km (0.103 R)
• M56: 21,101,976 km (0.048 R)
• M57: 23,281,767 km (0.092 R)
• M58: 23,862,057 km (0.033 R)
• M59: 24,105,303 km (0.089 R)
• M60: 24,545,271 km (0.087 R)
• M61: 24,741,543 km (0.113 R)
• M62: 24,889,196 km (0.103 R)
• M63: 25,234,767 km (0.091 R)
• M64: 25,383,468 km (0.101 R)
• M65: 25,631,800 km (0.116 R)
• M66: 26,080,743 km (0.108 R)
• M67: 27,800,371 km (0.044 R)
• M68: 29,347,961 km (0.12 R)
• M69: 32,042,667 km (0.068 R)
• M70: 32,418,607 km (0.108 R)
• M71: 32,526,317 km (0.087 R)
• M72: 32,904,201 km (0.111 R)
• M73: 33,337,885 km (0.08 R)
• M74: 35,036,121 km (0.081 R)
• M75: 35,701,083 km (0.053 R)
• M76: 36,538,083 km (0.12 R)
• M77: 36,650,282 km (0.096 R)
• M78: 36,987,176 km (0.086 R)
• M79: 37,099,674 km (0.077 R)
• M80: 37,212,470 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.5

Radius: 14.3

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 10.27 AU - 15.15 AU

Year: 16000 Days

Day: 6.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,725,742 km

• M1: 251,624 km (0.111 R)
• M2: 341,382 km (0.063 R)
• M3: 882,328 km (0.089 R)
• M4: 978,220 km (0.026 R)
• M5: 1,633,310 km (0.11 R)
• M6: 2,617,215 km (0.064 R)
• M7: 3,400,060 km (0.112 R)
• M8: 3,517,794 km (0.105 R)
• M9: 3,960,903 km (0.072 R)
• M10: 4,379,478 km (0.088 R)
• M11: 4,945,107 km (0.054 R)
• M12: 5,441,922 km (0.062 R)
• M13: 5,954,893 km (0.073 R)
• M14: 7,077,475 km (0.108 R)
• M15: 7,949,032 km (0.09 R)
• M16: 8,159,068 km (0.094 R)
• M17: 8,746,090 km (0.109 R)
• M18: 9,792,377 km (0.098 R)
• M19: 10,074,220 km (0.069 R)
• M20: 10,819,965 km (0.066 R)
• M21: 11,228,816 km (0.095 R)
• M22: 11,464,732 km (0.043 R)
• M23: 11,761,983 km (0.116 R)
• M24: 11,881,661 km (0.065 R)
• M25: 12,791,815 km (0.049 R)
• M26: 12,976,568 km (0.075 R)
• M27: 14,103,638 km (0.093 R)
• M28: 14,486,310 km (0.082 R)
• M29: 15,654,968 km (0.107 R)
• M30: 16,317,238 km (0.118 R)
• M31: 17,259,854 km (0.085 R)
• M32: 17,464,205 km (0.083 R)
• M33: 17,806,485 km (0.115 R)
• M34: 19,338,816 km (0.037 R)
• M35: 20,551,755 km (0.113 R)
• M36: 20,768,373 km (0.104 R)
• M37: 21,204,002 km (0.107 R)
• M38: 22,677,392 km (0.102 R)
• M39: 23,050,938 km (0.108 R)
• M40: 23,200,984 km (0.037 R)
• M41: 23,879,859 km (0.04 R)
• M42: 24,488,872 km (0.065 R)
• M43: 25,103,121 km (0.092 R)
• M44: 26,896,949 km (0.114 R)
• M45: 28,731,917 km (0.119 R)
• M46: 29,217,362 km (0.094 R)
• M47: 30,771,983 km (0.05 R)
• M48: 32,942,947 km (0.102 R)
• M49: 33,196,665 km (0.089 R)
• M50: 35,508,700 km (0.119 R)
• M51: 37,078,879 km (0.115 R)
• M52: 37,430,883 km (0.104 R)
• M53: 38,404,466 km (0.085 R)
• M54: 41,011,359 km (0.105 R)
• M55: 42,198,418 km (0.059 R)
• M56: 42,842,287 km (0.052 R)
• M57: 43,396,846 km (0.032 R)
• M58: 45,074,437 km (0.119 R)
• M59: 45,262,182 km (0.087 R)
• M60: 45,450,227 km (0.119 R)
• M61: 48,685,430 km (0.111 R)
• M62: 49,264,075 km (0.12 R)
• M63: 49,748,024 km (0.093 R)
• M64: 50,428,096 km (0.065 R)
• M65: 50,818,097 km (0.113 R)
• M66: 52,487,011 km (0.098 R)
• M67: 52,882,249 km (0.082 R)
• M68: 54,573,303 km (0.119 R)
• M69: 57,092,083 km (0.102 R)
• M70: 57,906,194 km (0.111 R)
• M71: 58,314,596 km (0.059 R)
• M72: 58,416,772 km (0.12 R)
• M73: 58,826,520 km (0.118 R)
• M74: 60,164,524 km (0.112 R)
• M75: 60,267,746 km (0.109 R)
• M76: 60,578,162 km (0.046 R)
• M77: 60,889,026 km (0.095 R)
• M78: 61,096,668 km (0.108 R)
• M79: 62,765,582 km (0.067 R)
• M80: 63,290,222 km (0.119 R)
• M81: 64,660,987 km (0.044 R)
• M82: 64,872,817 km (0.12 R)
• M83: 64,978,733 km (0.102 R)
• M84: 66,254,952 km (0.112 R)
• M85: 66,575,241 km (0.062 R)
• M86: 67,646,661 km (0.076 R)
• M87: 68,508,046 km (0.113 R)
• M88: 69,481,329 km (0.039 R)
• M89: 70,459,251 km (0.082 R)
• M90: 71,879,683 km (0.071 R)
• M91: 72,099,143 km (0.097 R)
• M92: 73,641,048 km (0.038 R)
• M93: 73,972,856 km (0.061 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 793.5

Radius: 7.7

Gravity: 13.38 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 12.06 AU - 17 AU

Year: 19557 Days

Day: 17 Hours

Environment

Temp: -185 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,725,742 km

• M1: 186,399 km (0.107 R)
• M2: 254,915 km (0.098 R)
• M3: 369,956 km (0.102 R)
• M4: 425,456 km (0.111 R)
• M5: 1,743,264 km (0.097 R)
• M6: 2,325,798 km (0.056 R)
• M7: 2,508,008 km (0.067 R)
• M8: 3,364,307 km (0.048 R)
• M9: 4,039,442 km (0.11 R)
• M10: 4,258,902 km (0.064 R)
• M11: 4,987,144 km (0.085 R)
• M12: 5,901,486 km (0.115 R)
• M13: 6,200,832 km (0.092 R)
• M14: 6,970,962 km (0.098 R)
• M15: 7,879,918 km (0.106 R)
• M16: 8,599,783 km (0.053 R)
• M17: 8,996,218 km (0.097 R)
• M18: 11,435,112 km (0.063 R)
• M19: 11,996,253 km (0.085 R)
• M20: 13,080,688 km (0.071 R)
• M21: 13,864,880 km (0.087 R)
• M22: 14,262,661 km (0.087 R)
• M23: 14,664,182 km (0.038 R)
• M24: 15,753,105 km (0.114 R)
• M25: 18,007,993 km (0.074 R)
• M26: 18,806,248 km (0.059 R)
• M27: 18,879,401 km (0.085 R)
• M28: 19,320,116 km (0.062 R)
• M29: 19,394,018 km (0.107 R)
• M30: 19,467,919 km (0.074 R)
• M31: 19,838,772 km (0.091 R)
• M32: 20,137,070 km (0.041 R)
• M33: 20,738,304 km (0.061 R)
• M34: 20,813,851 km (0.079 R)
• M35: 21,958,424 km (0.115 R)
• M36: 23,515,888 km (0.104 R)
• M37: 23,594,726 km (0.08 R)
• M38: 24,308,008 km (0.041 R)
• M39: 24,547,365 km (0.063 R)
• M40: 27,313,878 km (0.11 R)
• M41: 27,729,013 km (0.055 R)
• M42: 28,146,241 km (0.117 R)
• M43: 28,481,490 km (0.05 R)
• M44: 29,835,799 km (0.062 R)
• M45: 30,434,789 km (0.11 R)
• M46: 31,731,803 km (0.09 R)
• M47: 31,906,234 km (0.119 R)
• M48: 33,844,424 km (0.118 R)
• M49: 34,469,145 km (0.119 R)
• M50: 34,558,604 km (0.09 R)
• M51: 35,097,605 km (0.077 R)
• M52: 35,458,435 km (0.091 R)
• M53: 36,914,023 km (0.092 R)
• M54: 37,464,992 km (0.093 R)
• M55: 37,926,202 km (0.064 R)
• M56: 42,064,677 km (0.047 R)
• M57: 42,736,073 km (0.058 R)
• M58: 43,798,517 km (0.058 R)
• M59: 45,359,122 km (0.07 R)
• M60: 45,555,544 km (0.102 R)
• M61: 45,752,265 km (0.119 R)
• M62: 46,146,306 km (0.083 R)
• M63: 46,838,794 km (0.052 R)
• M64: 47,534,723 km (0.085 R)
• M65: 51,167,409 km (0.099 R)
• M66: 52,707,219 km (0.096 R)
• M67: 52,913,664 km (0.112 R)
• M68: 53,223,930 km (0.107 R)
• M69: 55,097,644 km (0.081 R)
• M70: 55,516,967 km (0.063 R)
• M71: 56,781,368 km (0.116 R)
• M72: 57,098,814 km (0.049 R)
• M73: 57,523,224 km (0.028 R)
• M74: 60,198,931 km (0.118 R)
• M75: 60,738,979 km (0.068 R)
• M76: 61,389,132 km (0.098 R)
• M77: 61,932,621 km (0.094 R)
• M78: 62,150,435 km (0.104 R)
• M79: 63,024,536 km (0.118 R)
• M80: 63,463,007 km (0.085 R)
• M81: 64,453,495 km (0.117 R)
• M82: 64,674,151 km (0.106 R)
• M83: 64,784,704 km (0.082 R)
• M84: 64,895,257 km (0.087 R)
• M85: 65,005,810 km (0.044 R)
• M86: 65,116,512 km (0.053 R)
• M87: 68,128,366 km (0.09 R)
• M88: 69,029,394 km (0.074 R)
• M89: 69,707,821 km (0.08 R)
• M90: 69,934,461 km (0.063 R)
• M91: 72,558,258 km (0.101 R)
• M92: 73,593,625 km (0.1 R)
• M93: 74,518,140 km (0.084 R)
• M94: 78,607,847 km (0.109 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 18,375 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit