🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.79 AU - 1.19 AU

Year: 345 Days

Day: 16.2 Hours

Environment

Temp: 100 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.43 AU - 1.85 AU

Year: 735 Days

Day: 17.3 Hours

Environment

Temp: -38 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,611,727 km

• M1: 314,754 km (0.091 R)
• M2: 1,288,935 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.16 AU - 3.8 AU

Year: 2271 Days

Day: 16.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.72 AU - 4.5 AU

Year: 2915 Days

Day: 37.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.1

Radius: 11.5

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 6.21 AU - 7.33 AU

Year: 6163 Days

Day: 7.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 57,611,727 km

• M1: 198,816 km (0.108 R)
• M2: 359,484 km (0.07 R)
• M3: 521,947 km (0.115 R)
• M4: 618,886 km (0.029 R)
• M5: 799,601 km (0.102 R)
• M6: 902,823 km (0.116 R)
• M7: 1,560,605 km (0.1 R)
• M8: 2,275,683 km (0.087 R)
• M9: 2,443,532 km (0.093 R)
• M10: 3,137,367 km (0.111 R)
• M11: 3,268,265 km (0.117 R)
• M12: 3,929,786 km (0.063 R)
• M13: 4,275,956 km (0.098 R)
• M14: 4,674,784 km (0.089 R)
• M15: 5,195,684 km (0.054 R)
• M16: 5,463,165 km (0.057 R)
• M17: 5,666,767 km (0.07 R)
• M18: 6,530,097 km (0.098 R)
• M19: 6,649,925 km (0.079 R)
• M20: 6,770,500 km (0.076 R)
• M21: 6,843,205 km (0.113 R)
• M22: 7,509,215 km (0.096 R)
• M23: 7,584,462 km (0.082 R)
• M24: 7,837,283 km (0.114 R)
• M25: 8,118,676 km (0.084 R)
• M26: 8,195,869 km (0.089 R)
• M27: 8,796,804 km (0.106 R)
• M28: 8,982,455 km (0.066 R)
• M29: 9,169,601 km (0.048 R)
• M30: 9,601,939 km (0.109 R)
• M31: 9,820,651 km (0.105 R)
• M32: 10,013,333 km (0.094 R)
• M33: 10,711,956 km (0.045 R)
• M34: 10,796,778 km (0.052 R)
• M35: 10,967,169 km (0.05 R)
• M36: 11,253,350 km (0.117 R)
• M37: 11,570,947 km (0.107 R)
• M38: 11,891,385 km (0.103 R)
• M39: 12,244,436 km (0.072 R)
• M40: 12,660,617 km (0.078 R)
• M41: 12,840,584 km (0.114 R)
• M42: 13,172,392 km (0.106 R)
• M43: 13,968,103 km (0.068 R)
• M44: 14,247,252 km (0.067 R)
• M45: 14,496,782 km (0.107 R)
• M46: 14,684,976 km (0.119 R)
• M47: 15,000,478 km (0.06 R)
• M48: 15,541,872 km (0.084 R)
• M49: 16,089,700 km (0.101 R)
• M50: 16,676,572 km (0.095 R)
• M51: 17,005,688 km (0.051 R)
• M52: 17,104,871 km (0.064 R)
• M53: 17,536,760 km (0.105 R)
• M54: 18,242,114 km (0.105 R)
• M55: 18,956,743 km (0.083 R)
• M56: 19,162,590 km (0.118 R)
• M57: 19,438,299 km (0.119 R)
• M58: 19,576,527 km (0.117 R)
• M59: 19,819,474 km (0.1 R)
• M60: 19,958,600 km (0.085 R)
• M61: 20,063,318 km (0.12 R)
• M62: 20,168,037 km (0.114 R)
• M63: 20,413,377 km (0.093 R)
• M64: 20,871,446 km (0.111 R)
• M65: 21,869,713 km (0.053 R)
• M66: 21,941,669 km (0.116 R)
• M67: 22,701,477 km (0.092 R)
• M68: 22,847,185 km (0.04 R)
• M69: 23,580,215 km (0.109 R)
• M70: 24,061,022 km (0.088 R)
• M71: 24,246,673 km (0.096 R)
• M72: 24,358,423 km (0.028 R)
• M73: 25,144,859 km (0.086 R)
• M74: 25,257,955 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.6

Radius: 10.5

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 8.97 AU - 10.41 AU

Year: 10553 Days

Day: 7.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 57,611,727 km

• M1: 133,591 km (0.062 R)
• M2: 455,376 km (0.074 R)
• M3: 532,269 km (0.118 R)
• M4: 614,398 km (0.08 R)
• M5: 779,854 km (0.103 R)
• M6: 1,019,360 km (0.117 R)
• M7: 1,187,209 km (0.042 R)
• M8: 1,347,877 km (0.108 R)
• M9: 1,481,917 km (0.099 R)
• M10: 1,655,749 km (0.106 R)
• M11: 1,948,063 km (0.097 R)
• M12: 2,197,892 km (0.094 R)
• M13: 2,397,306 km (0.041 R)
• M14: 3,366,401 km (0.092 R)
• M15: 3,643,755 km (0.074 R)
• M16: 4,122,469 km (0.119 R)
• M17: 4,319,489 km (0.094 R)
• M18: 4,671,942 km (0.1 R)
• M19: 4,748,685 km (0.092 R)
• M20: 4,877,639 km (0.063 R)
• M21: 5,404,821 km (0.093 R)
• M22: 5,566,537 km (0.038 R)
• M23: 6,399,049 km (0.071 R)
• M24: 6,513,042 km (0.076 R)
• M25: 7,093,033 km (0.047 R)
• M26: 7,599,123 km (0.054 R)
• M27: 7,719,998 km (0.082 R)
• M28: 7,810,954 km (0.108 R)
• M29: 8,055,397 km (0.078 R)
• M30: 8,240,449 km (0.082 R)
• M31: 8,614,593 km (0.091 R)
• M32: 8,898,979 km (0.026 R)
• M33: 9,315,310 km (0.05 R)
• M34: 9,412,249 km (0.12 R)
• M35: 10,366,833 km (0.104 R)
• M36: 11,214,455 km (0.115 R)
• M37: 11,943,595 km (0.09 R)
• M38: 12,048,912 km (0.053 R)
• M39: 12,296,197 km (0.113 R)
• M40: 13,851,267 km (0.102 R)
• M41: 14,633,065 km (0.118 R)
• M42: 14,934,655 km (0.092 R)
• M43: 15,048,199 km (0.115 R)
• M44: 15,352,631 km (0.119 R)
• M45: 15,620,710 km (0.09 R)
• M46: 15,890,286 km (0.118 R)
• M47: 16,512,463 km (0.065 R)
• M48: 16,826,469 km (0.093 R)
• M49: 16,905,158 km (0.064 R)
• M50: 17,063,283 km (0.118 R)
• M51: 17,860,639 km (0.093 R)
• M52: 17,940,973 km (0.086 R)
• M53: 18,223,414 km (0.117 R)
• M54: 18,304,347 km (0.083 R)
• M55: 18,670,113 km (0.035 R)
• M56: 19,491,555 km (0.083 R)
• M57: 20,073,641 km (0.117 R)
• M58: 20,366,853 km (0.072 R)
• M59: 21,425,407 km (0.114 R)
• M60: 21,510,977 km (0.105 R)
• M61: 21,896,940 km (0.095 R)
• M62: 22,155,445 km (0.106 R)
• M63: 22,458,530 km (0.1 R)
• M64: 23,994,002 km (0.094 R)
• M65: 24,171,575 km (0.054 R)
• M66: 24,886,653 km (0.079 R)
• M67: 25,156,528 km (0.074 R)
• M68: 26,337,304 km (0.04 R)
• M69: 26,612,264 km (0.098 R)
• M70: 27,072,876 km (0.099 R)
• M71: 27,257,779 km (0.081 R)
• M72: 27,396,756 km (0.03 R)
• M73: 27,536,031 km (0.069 R)
• M74: 27,768,656 km (0.056 R)
• M75: 28,095,378 km (0.028 R)
• M76: 28,376,323 km (0.057 R)
• M77: 31,092,571 km (0.053 R)
• M78: 32,065,256 km (0.047 R)
• M79: 32,260,930 km (0.098 R)
• M80: 32,358,917 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.1

Radius: 12.2

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 12.65 AU - 12.99 AU

Year: 16059 Days

Day: 11.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 57,611,727 km

• M1: 191,186 km (0.063 R)
• M2: 296,353 km (0.027 R)
• M3: 696,378 km (0.076 R)
• M4: 1,240,466 km (0.055 R)
• M5: 1,447,958 km (0.105 R)
• M6: 1,568,234 km (0.108 R)
• M7: 1,845,290 km (0.115 R)
• M8: 1,923,679 km (0.054 R)
• M9: 2,193,254 km (0.058 R)
• M10: 2,389,377 km (0.106 R)
• M11: 3,487,874 km (0.058 R)
• M12: 3,618,623 km (0.081 R)
• M13: 4,055,299 km (0.066 R)
• M14: 4,332,354 km (0.068 R)
• M15: 4,508,730 km (0.098 R)
• M16: 5,275,569 km (0.096 R)
• M17: 5,388,366 km (0.093 R)
• M18: 5,540,208 km (0.04 R)
• M19: 5,616,652 km (0.099 R)
• M20: 6,161,488 km (0.092 R)
• M21: 7,093,482 km (0.101 R)
• M22: 7,218,396 km (0.081 R)
• M23: 7,302,022 km (0.071 R)
• M24: 8,156,076 km (0.046 R)
• M25: 8,906,908 km (0.106 R)
• M26: 9,041,695 km (0.107 R)
• M27: 9,131,903 km (0.107 R)
• M28: 10,568,940 km (0.027 R)
• M29: 10,664,084 km (0.111 R)
• M30: 11,047,504 km (0.074 R)
• M31: 11,582,166 km (0.112 R)
• M32: 11,778,588 km (0.065 R)
• M33: 11,926,840 km (0.028 R)
• M34: 12,475,116 km (0.085 R)
• M35: 13,082,783 km (0.12 R)
• M36: 13,236,270 km (0.118 R)
• M37: 13,493,279 km (0.118 R)
• M38: 13,700,173 km (0.08 R)
• M39: 14,064,743 km (0.087 R)
• M40: 14,485,263 km (0.044 R)
• M41: 15,500,583 km (0.104 R)
• M42: 17,038,449 km (0.099 R)
• M43: 17,655,840 km (0.113 R)
• M44: 20,613,091 km (0.095 R)
• M45: 20,911,239 km (0.087 R)
• M46: 21,451,437 km (0.072 R)
• M47: 24,095,430 km (0.118 R)
• M48: 24,472,566 km (0.045 R)
• M49: 24,598,677 km (0.104 R)
• M50: 24,914,927 km (0.084 R)
• M51: 25,359,981 km (0.05 R)
• M52: 25,487,588 km (0.039 R)
• M53: 26,000,260 km (0.107 R)
• M54: 27,035,926 km (0.082 R)
• M55: 29,482,000 km (0.12 R)
• M56: 30,155,191 km (0.101 R)
• M57: 30,425,963 km (0.106 R)
• M58: 31,106,184 km (0.114 R)
• M59: 31,242,917 km (0.115 R)
• M60: 32,968,080 km (0.112 R)
• M61: 33,736,863 km (0.069 R)
• M62: 34,299,800 km (0.094 R)
• M63: 35,007,697 km (0.083 R)
• M64: 35,935,204 km (0.088 R)
• M65: 38,106,467 km (0.12 R)
• M66: 38,252,774 km (0.037 R)
• M67: 38,913,249 km (0.033 R)
• M68: 40,171,067 km (0.063 R)
• M69: 42,574,956 km (0.093 R)
• M70: 43,259,366 km (0.12 R)
• M71: 43,564,695 km (0.107 R)
• M72: 45,722,345 km (0.081 R)
• M73: 46,501,301 km (0.114 R)
• M74: 49,182,394 km (0.062 R)
• M75: 49,980,499 km (0.06 R)
• M76: 50,461,456 km (0.1 R)
• M77: 50,541,790 km (0.111 R)
• M78: 50,622,124 km (0.106 R)
• M79: 50,863,426 km (0.075 R)
• M80: 51,832,371 km (0.063 R)
• M81: 53,379,063 km (0.077 R)
• M82: 53,706,683 km (0.111 R)
• M83: 53,788,662 km (0.119 R)
• M84: 54,446,145 km (0.119 R)
• M85: 54,610,852 km (0.111 R)
• M86: 55,354,503 km (0.061 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 377.1

Radius: 3.7

Gravity: 27.55 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 10.36 AU - 17.06 AU

Year: 17760 Days

Day: 22.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,611,727 km

• M1: 131,347 km (0.056 R)
• M2: 523,892 km (0.066 R)
• M3: 651,349 km (0.076 R)
• M4: 934,687 km (0.099 R)
• M5: 1,181,374 km (0.082 R)
• M6: 1,731,595 km (0.093 R)
• M7: 1,948,961 km (0.106 R)
• M8: 2,089,134 km (0.101 R)
• M9: 2,529,251 km (0.118 R)
• M10: 3,061,520 km (0.111 R)
• M11: 3,158,909 km (0.092 R)
• M12: 3,356,827 km (0.101 R)
• M13: 3,834,343 km (0.102 R)
• M14: 4,116,634 km (0.081 R)
• M15: 4,296,451 km (0.102 R)
• M16: 4,332,654 km (0.093 R)
• M17: 4,663,863 km (0.119 R)
• M18: 4,775,912 km (0.117 R)
• M19: 4,964,854 km (0.115 R)
• M20: 5,704,915 km (0.041 R)
• M21: 6,108,081 km (0.067 R)
• M22: 6,395,758 km (0.096 R)
• M23: 6,814,333 km (0.094 R)
• M24: 7,284,968 km (0.101 R)
• M25: 9,552,422 km (0.06 R)
• M26: 10,662,588 km (0.115 R)
• M27: 10,859,758 km (0.074 R)
• M28: 11,058,125 km (0.082 R)
• M29: 11,107,941 km (0.099 R)
• M30: 11,207,723 km (0.041 R)
• M31: 11,458,599 km (0.09 R)
• M32: 12,896,982 km (0.119 R)
• M33: 13,797,711 km (0.074 R)
• M34: 14,066,389 km (0.103 R)
• M35: 14,554,526 km (0.033 R)
• M36: 14,609,130 km (0.099 R)
• M37: 14,937,946 km (0.081 R)
• M38: 15,158,603 km (0.071 R)
• M39: 15,435,957 km (0.074 R)
• M40: 15,714,957 km (0.089 R)
• M41: 15,770,907 km (0.109 R)
• M42: 16,618,678 km (0.074 R)
• M43: 17,019,451 km (0.057 R)
• M44: 17,249,831 km (0.11 R)
• M45: 17,830,421 km (0.118 R)
• M46: 18,476,384 km (0.095 R)
• M47: 18,891,369 km (0.065 R)
• M48: 19,129,977 km (0.086 R)
• M49: 20,337,531 km (0.075 R)
• M50: 21,135,636 km (0.036 R)
• M51: 21,694,085 km (0.044 R)
• M52: 22,257,470 km (0.097 R)
• M53: 22,446,413 km (0.084 R)
• M54: 23,143,389 km (0.083 R)
• M55: 23,654,715 km (0.075 R)
• M56: 24,105,303 km (0.112 R)
• M57: 28,148,934 km (0.066 R)
• M58: 28,421,351 km (0.069 R)
• M59: 30,004,546 km (0.058 R)
• M60: 30,561,947 km (0.098 R)
• M61: 30,912,006 km (0.095 R)
• M62: 31,122,640 km (0.108 R)
• M63: 31,404,333 km (0.107 R)
• M64: 31,686,774 km (0.089 R)
• M65: 31,757,534 km (0.07 R)
• M66: 32,041,171 km (0.087 R)
• M67: 32,396,765 km (0.069 R)
• M68: 32,753,706 km (0.068 R)
• M69: 35,729,357 km (0.106 R)
• M70: 36,319,969 km (0.046 R)
• M71: 37,660,666 km (0.085 R)
• M72: 40,313,335 km (0.063 R)
• M73: 41,313,995 km (0.116 R)
• M74: 41,468,530 km (0.095 R)
• M75: 41,856,138 km (0.118 R)
• M76: 46,437,722 km (0.048 R)
• M77: 46,518,206 km (0.113 R)
• M78: 46,598,540 km (0.057 R)
• M79: 47,648,268 km (0.113 R)
• M80: 47,729,350 km (0.065 R)
• M81: 47,810,432 km (0.109 R)
• M82: 48,705,776 km (0.108 R)
• M83: 51,175,487 km (0.085 R)
• M84: 52,007,849 km (0.119 R)
• M85: 52,258,426 km (0.104 R)
• M86: 53,264,621 km (0.117 R)
• M87: 53,348,695 km (0.064 R)
• M88: 53,432,919 km (0.088 R)
• M89: 53,685,739 km (0.034 R)
• M90: 53,854,485 km (0.028 R)
• M91: 55,296,160 km (0.072 R)
• M92: 56,321,354 km (0.071 R)
• M93: 57,525,468 km (0.069 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 13,458 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit