🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.85 AU - 1.01 AU

Year: 392 Days

Day: 23.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.24 AU - 1.42 AU

Year: 670 Days

Day: 18.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.97 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 12.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 310

Radius: 6.7

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 11.37 AU - 13.85 AU

Year: 19549 Days

Day: 21.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 108,511,799 km

• M1: 109,954 km (0.067 R)
• M2: 577,897 km (0.066 R)
• M3: 1,102,088 km (0.056 R)
• M4: 1,216,530 km (0.094 R)
• M5: 1,263,354 km (0.092 R)
• M6: 1,334,862 km (0.116 R)
• M7: 1,383,332 km (0.081 R)
• M8: 2,870,035 km (0.088 R)
• M9: 3,125,100 km (0.115 R)
• M10: 3,589,302 km (0.114 R)
• M11: 3,933,975 km (0.075 R)
• M12: 5,106,823 km (0.087 R)
• M13: 5,454,937 km (0.118 R)
• M14: 5,651,658 km (0.027 R)
• M15: 6,922,791 km (0.074 R)
• M16: 7,481,390 km (0.1 R)
• M17: 7,524,922 km (0.086 R)
• M18: 8,549,967 km (0.107 R)
• M19: 9,570,823 km (0.086 R)
• M20: 9,951,550 km (0.102 R)
• M21: 10,240,423 km (0.073 R)
• M22: 10,826,248 km (0.119 R)
• M23: 11,222,982 km (0.029 R)
• M24: 12,441,307 km (0.104 R)
• M25: 13,223,853 km (0.07 R)
• M26: 13,914,846 km (0.09 R)
• M27: 14,022,257 km (0.064 R)
• M28: 14,345,987 km (0.109 R)
• M29: 15,945,188 km (0.074 R)
• M30: 16,057,536 km (0.116 R)
• M31: 18,066,037 km (0.077 R)
• M32: 18,477,132 km (0.072 R)
• M33: 18,950,759 km (0.093 R)
• M34: 19,368,586 km (0.047 R)
• M35: 20,334,689 km (0.039 R)
• M36: 20,456,611 km (0.109 R)
• M37: 21,131,148 km (0.078 R)
• M38: 21,502,300 km (0.049 R)
• M39: 22,313,570 km (0.088 R)
• M40: 23,008,003 km (0.117 R)
• M41: 26,517,868 km (0.101 R)
• M42: 28,743,585 km (0.093 R)
• M43: 29,292,011 km (0.119 R)
• M44: 29,705,649 km (0.086 R)
• M45: 31,379,649 km (0.12 R)
• M46: 32,015,141 km (0.082 R)
• M47: 32,298,928 km (0.075 R)
• M48: 33,442,604 km (0.102 R)
• M49: 34,890,861 km (0.102 R)
• M50: 35,036,869 km (0.081 R)
• M51: 35,916,654 km (0.114 R)
• M52: 36,729,718 km (0.043 R)
• M53: 38,901,879 km (0.103 R)
• M54: 39,280,661 km (0.109 R)
• M55: 39,660,639 km (0.096 R)
• M56: 41,269,565 km (0.084 R)
• M57: 42,977,972 km (0.113 R)
• M58: 43,919,541 km (0.108 R)
• M59: 44,392,869 km (0.083 R)
• M60: 48,158,696 km (0.114 R)
• M61: 50,285,529 km (0.112 R)
• M62: 51,277,513 km (0.115 R)
• M63: 55,139,082 km (0.111 R)
• M64: 56,161,883 km (0.057 R)
• M65: 56,418,443 km (0.079 R)
• M66: 57,276,836 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 399.6

Radius: 5.3

Gravity: 14.23 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 12.6 AU - 13.62 AU

Year: 20723 Days

Day: 15.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 108,511,799 km

• M1: 121,473 km (0.113 R)
• M2: 249,828 km (0.085 R)
• M3: 387,010 km (0.053 R)
• M4: 455,825 km (0.05 R)
• M5: 728,542 km (0.114 R)
• M6: 814,860 km (0.107 R)
• M7: 1,168,659 km (0.114 R)
• M8: 1,509,891 km (0.051 R)
• M9: 1,851,124 km (0.105 R)
• M10: 1,970,204 km (0.098 R)
• M11: 2,184,428 km (0.071 R)
• M12: 2,470,908 km (0.099 R)
• M13: 3,149,334 km (0.052 R)
• M14: 3,363,708 km (0.112 R)
• M15: 3,806,219 km (0.119 R)
• M16: 3,996,058 km (0.065 R)
• M17: 4,544,035 km (0.082 R)
• M18: 5,926,320 km (0.06 R)
• M19: 6,414,009 km (0.093 R)
• M20: 6,458,888 km (0.089 R)
• M21: 6,503,917 km (0.09 R)
• M22: 7,333,138 km (0.12 R)
• M23: 7,474,508 km (0.097 R)
• M24: 7,521,931 km (0.12 R)
• M25: 7,664,497 km (0.082 R)
• M26: 8,195,121 km (0.113 R)
• M27: 8,489,530 km (0.08 R)
• M28: 8,687,597 km (0.063 R)
• M29: 9,088,669 km (0.098 R)
• M30: 9,393,250 km (0.099 R)
• M31: 10,966,422 km (0.095 R)
• M32: 11,618,219 km (0.102 R)
• M33: 13,996,227 km (0.119 R)
• M34: 14,347,932 km (0.109 R)
• M35: 14,821,259 km (0.097 R)
• M36: 15,299,823 km (0.116 R)
• M37: 16,394,879 km (0.059 R)
• M38: 16,765,583 km (0.032 R)
• M39: 17,515,068 km (0.109 R)
• M40: 19,046,651 km (0.1 R)
• M41: 19,566,653 km (0.068 R)
• M42: 20,223,239 km (0.068 R)
• M43: 20,953,875 km (0.038 R)
• M44: 21,087,615 km (0.029 R)
• M45: 21,828,274 km (0.084 R)
• M46: 22,372,362 km (0.083 R)
• M47: 22,783,307 km (0.119 R)
• M48: 24,663,303 km (0.085 R)
• M49: 25,872,204 km (0.114 R)
• M50: 26,520,112 km (0.052 R)
• M51: 27,905,239 km (0.1 R)
• M52: 27,978,691 km (0.065 R)
• M53: 28,126,045 km (0.047 R)
• M54: 28,866,405 km (0.058 R)
• M55: 29,015,255 km (0.112 R)
• M56: 29,838,342 km (0.084 R)
• M57: 30,973,192 km (0.085 R)
• M58: 31,584,299 km (0.11 R)
• M59: 32,045,061 km (0.117 R)
• M60: 33,910,696 km (0.117 R)
• M61: 34,856,603 km (0.087 R)
• M62: 36,051,142 km (0.086 R)
• M63: 36,774,448 km (0.075 R)
• M64: 38,235,121 km (0.12 R)
• M65: 38,890,360 km (0.065 R)
• M66: 39,962,977 km (0.11 R)
• M67: 42,053,009 km (0.041 R)
• M68: 42,475,323 km (0.099 R)
• M69: 44,349,934 km (0.091 R)
• M70: 44,952,066 km (0.103 R)
• M71: 45,643,507 km (0.108 R)
• M72: 47,826,738 km (0.079 R)
• M73: 48,798,077 km (0.114 R)
• M74: 49,508,667 km (0.08 R)
• M75: 49,775,999 km (0.114 R)
• M76: 49,954,469 km (0.085 R)
• M77: 50,043,779 km (0.104 R)
• M78: 51,119,836 km (0.11 R)
• M79: 51,480,218 km (0.074 R)
• M80: 53,477,349 km (0.082 R)
• M81: 53,751,712 km (0.054 R)
• M82: 54,393,487 km (0.116 R)
• M83: 54,485,489 km (0.085 R)
• M84: 56,055,669 km (0.087 R)
• M85: 56,706,419 km (0.106 R)
• M86: 57,172,865 km (0.09 R)
• M87: 58,109,647 km (0.078 R)
• M88: 58,203,595 km (0.068 R)
• M89: 58,579,833 km (0.065 R)
• M90: 60,473,443 km (0.113 R)
• M91: 62,386,950 km (0.11 R)
• M92: 63,835,057 km (0.092 R)
• M93: 64,029,085 km (0.072 R)
• M94: 64,320,352 km (0.105 R)
• M95: 65,099,159 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 219.3

Radius: 7.6

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 12.81 AU - 16.21 AU

Year: 24129 Days

Day: 23.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 108,511,799 km

• M1: 213,775 km (0.048 R)
• M2: 313,557 km (0.102 R)
• M3: 447,597 km (0.111 R)
• M4: 772,823 km (0.092 R)
• M5: 833,559 km (0.075 R)
• M6: 1,304,194 km (0.113 R)
• M7: 1,402,330 km (0.058 R)
• M8: 1,658,292 km (0.058 R)
• M9: 1,738,028 km (0.107 R)
• M10: 1,985,014 km (0.092 R)
• M11: 2,098,409 km (0.103 R)
• M12: 2,213,899 km (0.111 R)
• M13: 3,212,764 km (0.067 R)
• M14: 3,413,823 km (0.043 R)
• M15: 4,006,081 km (0.1 R)
• M16: 4,222,699 km (0.112 R)
• M17: 5,127,018 km (0.088 R)
• M18: 7,062,515 km (0.105 R)
• M19: 7,280,480 km (0.034 R)
• M20: 8,083,371 km (0.1 R)
• M21: 8,265,731 km (0.091 R)
• M22: 8,587,965 km (0.095 R)
• M23: 8,961,212 km (0.113 R)
• M24: 10,358,456 km (0.072 R)
• M25: 10,407,823 km (0.076 R)
• M26: 10,805,753 km (0.09 R)
• M27: 11,056,928 km (0.09 R)
• M28: 12,081,075 km (0.098 R)
• M29: 12,869,007 km (0.099 R)
• M30: 12,922,114 km (0.07 R)
• M31: 13,081,885 km (0.067 R)
• M32: 13,403,371 km (0.082 R)
• M33: 14,493,939 km (0.111 R)
• M34: 14,826,645 km (0.113 R)
• M35: 14,938,095 km (0.116 R)
• M36: 15,330,491 km (0.117 R)
• M37: 16,182,600 km (0.078 R)
• M38: 17,283,940 km (0.111 R)
• M39: 17,813,965 km (0.066 R)
• M40: 19,864,353 km (0.077 R)
• M41: 20,172,076 km (0.097 R)
• M42: 22,370,417 km (0.094 R)
• M43: 22,626,379 km (0.12 R)
• M44: 23,141,444 km (0.11 R)
• M45: 23,660,250 km (0.088 R)
• M46: 23,986,523 km (0.108 R)
• M47: 25,040,440 km (0.091 R)
• M48: 25,506,287 km (0.099 R)
• M49: 27,672,165 km (0.071 R)
• M50: 29,615,142 km (0.046 R)
• M51: 31,817,074 km (0.065 R)
• M52: 33,484,641 km (0.043 R)
• M53: 33,704,101 km (0.046 R)
• M54: 34,292,021 km (0.085 R)
• M55: 34,883,381 km (0.089 R)
• M56: 35,851,429 km (0.094 R)
• M57: 37,130,640 km (0.047 R)
• M58: 37,206,337 km (0.082 R)
• M59: 38,348,217 km (0.065 R)
• M60: 38,654,594 km (0.103 R)
• M61: 38,731,338 km (0.096 R)
• M62: 38,961,868 km (0.026 R)
• M63: 41,448,932 km (0.1 R)
• M64: 41,606,010 km (0.085 R)
• M65: 43,268,043 km (0.03 R)
• M66: 43,347,629 km (0.106 R)
• M67: 43,986,860 km (0.094 R)
• M68: 46,574,754 km (0.096 R)
• M69: 46,819,795 km (0.061 R)
• M70: 47,887,026 km (0.116 R)
• M71: 49,461,245 km (0.094 R)
• M72: 50,464,149 km (0.11 R)
• M73: 50,968,144 km (0.06 R)
• M74: 51,220,665 km (0.09 R)
• M75: 51,473,785 km (0.052 R)
• M76: 52,490,003 km (0.086 R)
• M77: 53,855,383 km (0.072 R)
• M78: 54,973,178 km (0.109 R)
• M79: 55,491,685 km (0.089 R)
• M80: 55,925,070 km (0.08 R)
• M81: 56,011,986 km (0.059 R)
• M82: 58,460,604 km (0.049 R)
• M83: 58,813,356 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 973.6

Radius: 5.9

Gravity: 27.97 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 12.8 AU - 19.68 AU

Year: 28571 Days

Day: 23.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 108,511,799 km

• M1: 215,870 km (0.072 R)
• M2: 1,006,794 km (0.105 R)
• M3: 1,213,688 km (0.066 R)
• M4: 2,713,406 km (0.068 R)
• M5: 3,451,223 km (0.082 R)
• M6: 4,357,636 km (0.041 R)
• M7: 5,333,014 km (0.101 R)
• M8: 5,998,875 km (0.091 R)
• M9: 7,078,672 km (0.082 R)
• M10: 7,341,216 km (0.113 R)
• M11: 8,080,080 km (0.082 R)
• M12: 8,148,446 km (0.109 R)
• M13: 8,983,352 km (0.093 R)
• M14: 9,699,776 km (0.099 R)
• M15: 10,808,446 km (0.115 R)
• M16: 11,646,643 km (0.061 R)
• M17: 11,723,836 km (0.039 R)
• M18: 12,743,495 km (0.082 R)
• M19: 13,872,959 km (0.066 R)
• M20: 14,782,514 km (0.086 R)
• M21: 15,033,988 km (0.066 R)
• M22: 15,882,357 km (0.093 R)
• M23: 18,249,145 km (0.05 R)
• M24: 18,518,870 km (0.108 R)
• M25: 19,244,569 km (0.103 R)
• M26: 20,257,496 km (0.114 R)
• M27: 21,193,231 km (0.117 R)
• M28: 21,382,173 km (0.12 R)
• M29: 21,666,409 km (0.047 R)
• M30: 22,238,920 km (0.032 R)
• M31: 22,526,896 km (0.056 R)
• M32: 22,623,237 km (0.028 R)
• M33: 24,776,250 km (0.045 R)
• M34: 25,776,162 km (0.054 R)
• M35: 25,977,820 km (0.106 R)
• M36: 26,179,927 km (0.045 R)
• M37: 26,484,059 km (0.07 R)
• M38: 26,993,589 km (0.107 R)
• M39: 27,403,488 km (0.11 R)
• M40: 27,506,411 km (0.113 R)
• M41: 28,645,748 km (0.091 R)
• M42: 30,330,370 km (0.059 R)
• M43: 30,863,238 km (0.109 R)
• M44: 32,046,706 km (0.07 R)
• M45: 32,480,839 km (0.077 R)
• M46: 32,589,597 km (0.104 R)
• M47: 34,015,115 km (0.11 R)
• M48: 34,236,221 km (0.114 R)
• M49: 37,838,537 km (0.114 R)
• M50: 40,150,273 km (0.069 R)
• M51: 41,913,883 km (0.114 R)
• M52: 42,032,364 km (0.113 R)
• M53: 42,388,407 km (0.101 R)
• M54: 45,394,576 km (0.09 R)
• M55: 46,861,683 km (0.066 R)
• M56: 47,477,577 km (0.087 R)
• M57: 49,341,267 km (0.112 R)
• M58: 50,596,992 km (0.109 R)
• M59: 51,482,312 km (0.113 R)
• M60: 51,990,496 km (0.112 R)
• M61: 52,117,804 km (0.095 R)
• M62: 53,268,062 km (0.075 R)
• M63: 54,426,847 km (0.103 R)
• M64: 55,203,858 km (0.096 R)
• M65: 56,507,155 km (0.063 R)
• M66: 57,425,536 km (0.091 R)
• M67: 59,543,094 km (0.093 R)
• M68: 59,809,528 km (0.077 R)
• M69: 60,076,411 km (0.086 R)
• M70: 60,343,592 km (0.042 R)
• M71: 60,745,263 km (0.12 R)
• M72: 62,631,393 km (0.08 R)
• M73: 63,990,340 km (0.052 R)
• M74: 67,846,823 km (0.091 R)
• M75: 68,822,650 km (0.111 R)
• M76: 69,522,469 km (0.108 R)
• M77: 71,919,476 km (0.081 R)
• M78: 74,487,024 km (0.08 R)
• M79: 74,630,488 km (0.079 R)
• M80: 79,271,463 km (0.059 R)
• M81: 79,417,919 km (0.072 R)
• M82: 79,711,281 km (0.116 R)
• M83: 83,110,294 km (0.114 R)
• M84: 85,202,420 km (0.111 R)
• M85: 85,352,467 km (0.095 R)
• M86: 91,120,961 km (0.11 R)
• M87: 95,451,221 km (0.098 R)
• M88: 97,955,489 km (0.106 R)
• M89: 98,427,470 km (0.08 R)
• M90: 98,900,200 km (0.09 R)
• M91: 99,689,777 km (0.086 R)
• M92: 102,070,926 km (0.088 R)
• M93: 102,389,869 km (0.027 R)
• M94: 103,989,369 km (0.096 R)
• M95: 105,435,981 km (0.085 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 12,117 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit