🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.5 AU - 4.24 AU

Year: 2781 Days

Day: 19 Hours

Environment

Temp: -126 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.99 AU - 4.79 AU

Year: 3360 Days

Day: 29.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,912,977 km

• M1: 576,700 km (0.097 R)
• M2: 831,914 km (0.091 R)

Asteroid Belt

Center: 7.23 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.5

Radius: 11.1

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 9.96 AU - 10.18 AU

Year: 11672 Days

Day: 13.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 84,912,977 km

• M1: 195,824 km (0.106 R)
• M2: 290,669 km (0.104 R)
• M3: 1,147,416 km (0.106 R)
• M4: 2,248,606 km (0.055 R)
• M5: 2,542,865 km (0.111 R)
• M6: 2,821,266 km (0.078 R)
• M7: 3,139,012 km (0.064 R)
• M8: 3,347,402 km (0.088 R)
• M9: 4,489,283 km (0.068 R)
• M10: 4,656,832 km (0.099 R)
• M11: 5,669,311 km (0.094 R)
• M12: 6,181,982 km (0.09 R)
• M13: 7,687,386 km (0.11 R)
• M14: 8,336,641 km (0.103 R)
• M15: 8,835,101 km (0.064 R)
• M16: 9,172,893 km (0.112 R)
• M17: 9,514,873 km (0.113 R)
• M18: 10,079,605 km (0.051 R)
• M19: 10,255,532 km (0.07 R)
• M20: 10,834,327 km (0.064 R)
• M21: 11,653,525 km (0.101 R)
• M22: 11,791,903 km (0.087 R)
• M23: 12,117,128 km (0.107 R)
• M24: 13,787,239 km (0.1 R)
• M25: 14,425,872 km (0.074 R)
• M26: 14,674,055 km (0.115 R)
• M27: 15,376,417 km (0.109 R)
• M28: 15,936,063 km (0.113 R)
• M29: 16,347,307 km (0.081 R)
• M30: 17,023,041 km (0.076 R)
• M31: 17,867,222 km (0.109 R)
• M32: 18,401,735 km (0.093 R)
• M33: 19,267,907 km (0.12 R)
• M34: 19,486,469 km (0.087 R)
• M35: 19,816,033 km (0.064 R)
• M36: 20,147,392 km (0.064 R)
• M37: 20,258,244 km (0.064 R)
• M38: 20,815,497 km (0.118 R)
• M39: 22,059,403 km (0.104 R)
• M40: 22,517,621 km (0.054 R)
• M41: 22,748,002 km (0.078 R)
• M42: 22,863,491 km (0.117 R)
• M43: 23,094,919 km (0.1 R)
• M44: 23,327,245 km (0.039 R)
• M45: 24,500,242 km (0.106 R)
• M46: 24,737,055 km (0.106 R)
• M47: 26,053,666 km (0.099 R)
• M48: 26,781,460 km (0.081 R)
• M49: 27,270,196 km (0.064 R)
• M50: 28,070,993 km (0.046 R)
• M51: 28,505,276 km (0.09 R)
• M52: 29,695,477 km (0.056 R)
• M53: 30,455,434 km (0.111 R)
• M54: 31,350,179 km (0.065 R)
• M55: 32,383,451 km (0.067 R)
• M56: 32,708,527 km (0.1 R)
• M57: 33,756,311 km (0.061 R)
• M58: 33,954,079 km (0.108 R)
• M59: 34,086,024 km (0.057 R)
• M60: 34,218,269 km (0.102 R)
• M61: 34,483,057 km (0.071 R)
• M62: 35,215,040 km (0.108 R)
• M63: 35,482,521 km (0.108 R)
• M64: 36,086,597 km (0.075 R)
• M65: 36,491,259 km (0.048 R)
• M66: 37,033,252 km (0.064 R)
• M67: 37,577,788 km (0.105 R)
• M68: 37,987,986 km (0.083 R)
• M69: 38,330,864 km (0.119 R)
• M70: 38,674,939 km (0.063 R)
• M71: 39,504,609 km (0.111 R)
• M72: 39,574,022 km (0.061 R)
• M73: 41,675,124 km (0.044 R)
• M74: 42,028,774 km (0.069 R)
• M75: 43,310,379 km (0.049 R)
• M76: 43,453,544 km (0.055 R)
• M77: 43,525,201 km (0.111 R)
• M78: 43,668,666 km (0.104 R)
• M79: 44,316,125 km (0.074 R)
• M80: 44,604,849 km (0.109 R)
• M81: 45,111,687 km (0.045 R)
• M82: 45,402,056 km (0.091 R)
• M83: 45,547,615 km (0.104 R)
• M84: 47,157,886 km (0.108 R)
• M85: 48,861,357 km (0.094 R)
• M86: 50,208,486 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.4

Radius: 12

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 8.42 AU - 13.92 AU

Year: 13635 Days

Day: 10 Hours

Environment

Temp: -179 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 84,912,977 km

• M1: 158,424 km (0.038 R)
• M2: 283,638 km (0.105 R)
• M3: 594,203 km (0.05 R)
• M4: 987,196 km (0.098 R)
• M5: 1,070,971 km (0.053 R)
• M6: 1,157,439 km (0.076 R)
• M7: 1,503,459 km (0.088 R)
• M8: 1,726,808 km (0.073 R)
• M9: 2,178,594 km (0.089 R)
• M10: 2,375,315 km (0.072 R)
• M11: 2,578,020 km (0.079 R)
• M12: 3,348,449 km (0.027 R)
• M13: 3,776,149 km (0.076 R)
• M14: 3,877,278 km (0.104 R)
• M15: 4,539,547 km (0.08 R)
• M16: 4,975,924 km (0.08 R)
• M17: 5,161,725 km (0.062 R)
• M18: 5,387,917 km (0.106 R)
• M19: 6,977,394 km (0.083 R)
• M20: 7,866,454 km (0.064 R)
• M21: 8,302,383 km (0.12 R)
• M22: 8,881,027 km (0.084 R)
• M23: 9,564,689 km (0.098 R)
• M24: 9,889,616 km (0.109 R)
• M25: 11,225,525 km (0.114 R)
• M26: 11,519,186 km (0.101 R)
• M27: 13,958,080 km (0.042 R)
• M28: 14,273,881 km (0.107 R)
• M29: 14,859,108 km (0.088 R)
• M30: 15,669,629 km (0.059 R)
• M31: 15,888,341 km (0.073 R)
• M32: 16,439,160 km (0.107 R)
• M33: 16,772,764 km (0.109 R)
• M34: 18,589,480 km (0.096 R)
• M35: 19,345,249 km (0.071 R)
• M36: 19,638,610 km (0.084 R)
• M37: 20,766,728 km (0.045 R)
• M38: 22,038,160 km (0.093 R)
• M39: 23,023,711 km (0.085 R)
• M40: 23,960,642 km (0.046 R)
• M41: 24,149,584 km (0.111 R)
• M42: 26,649,963 km (0.119 R)
• M43: 27,107,433 km (0.04 R)
• M44: 27,369,978 km (0.066 R)
• M45: 27,699,392 km (0.055 R)
• M46: 28,695,564 km (0.065 R)
• M47: 29,231,574 km (0.052 R)
• M48: 29,635,787 km (0.114 R)
• M49: 30,313,615 km (0.066 R)
• M50: 31,961,286 km (0.039 R)
• M51: 32,308,203 km (0.115 R)
• M52: 32,656,318 km (0.11 R)
• M53: 32,795,892 km (0.103 R)
• M54: 32,935,766 km (0.111 R)
• M55: 33,778,750 km (0.11 R)
• M56: 34,557,856 km (0.039 R)
• M57: 35,917,402 km (0.09 R)
• M58: 36,567,554 km (0.105 R)
• M59: 37,148,592 km (0.074 R)
• M60: 37,806,075 km (0.032 R)
• M61: 38,246,491 km (0.111 R)
• M62: 38,984,308 km (0.101 R)
• M63: 39,801,411 km (0.078 R)
• M64: 40,549,101 km (0.087 R)
• M65: 41,150,485 km (0.093 R)
• M66: 42,514,668 km (0.103 R)
• M67: 43,278,814 km (0.051 R)
• M68: 43,662,682 km (0.105 R)
• M69: 43,893,511 km (0.117 R)
• M70: 43,970,554 km (0.117 R)
• M71: 44,124,790 km (0.063 R)
• M72: 44,356,367 km (0.086 R)
• M73: 45,442,896 km (0.102 R)
• M74: 45,832,898 km (0.072 R)
• M75: 46,145,857 km (0.114 R)
• M76: 47,009,934 km (0.11 R)
• M77: 47,167,760 km (0.088 R)
• M78: 49,073,637 km (0.113 R)
• M79: 50,519,650 km (0.118 R)
• M80: 50,761,998 km (0.119 R)
• M81: 52,224,317 km (0.058 R)
• M82: 52,305,998 km (0.101 R)
• M83: 53,289,006 km (0.097 R)
• M84: 53,618,121 km (0.102 R)
• M85: 53,700,400 km (0.063 R)
• M86: 54,526,329 km (0.107 R)
• M87: 55,273,421 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 832.6

Radius: 7.6

Gravity: 14.41 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 11.74 AU - 17.28 AU

Year: 20188 Days

Day: 22.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,912,977 km

• M1: 152,889 km (0.1 R)
• M2: 259,702 km (0.11 R)
• M3: 797,057 km (0.063 R)
• M4: 847,771 km (0.057 R)
• M5: 1,264,102 km (0.119 R)
• M6: 1,770,940 km (0.115 R)
• M7: 1,838,408 km (0.078 R)
• M8: 2,010,895 km (0.034 R)
• M9: 2,188,916 km (0.097 R)
• M10: 2,636,812 km (0.106 R)
• M11: 2,753,199 km (0.029 R)
• M12: 2,911,175 km (0.108 R)
• M13: 3,153,673 km (0.073 R)
• M14: 3,875,931 km (0.117 R)
• M15: 4,507,982 km (0.113 R)
• M16: 4,931,045 km (0.102 R)
• M17: 5,074,958 km (0.107 R)
• M18: 5,171,748 km (0.052 R)
• M19: 5,416,191 km (0.08 R)
• M20: 6,223,720 km (0.072 R)
• M21: 6,379,302 km (0.098 R)
• M22: 6,536,230 km (0.096 R)
• M23: 7,285,267 km (0.098 R)
• M24: 8,174,177 km (0.072 R)
• M25: 8,287,722 km (0.092 R)
• M26: 8,921,568 km (0.089 R)
• M27: 10,419,192 km (0.095 R)
• M28: 10,604,095 km (0.047 R)
• M29: 10,790,046 km (0.111 R)
• M30: 10,914,661 km (0.102 R)
• M31: 11,481,337 km (0.059 R)
• M32: 11,544,916 km (0.079 R)
• M33: 12,446,842 km (0.115 R)
• M34: 13,171,494 km (0.087 R)
• M35: 13,438,377 km (0.072 R)
• M36: 13,774,523 km (0.106 R)
• M37: 13,909,610 km (0.075 R)
• M38: 14,523,560 km (0.112 R)
• M39: 15,146,336 km (0.034 R)
• M40: 16,777,252 km (0.053 R)
• M41: 17,503,549 km (0.03 R)
• M42: 17,576,852 km (0.05 R)
• M43: 18,240,169 km (0.073 R)
• M44: 18,836,765 km (0.114 R)
• M45: 19,212,855 km (0.075 R)
• M46: 20,355,932 km (0.053 R)
• M47: 21,130,250 km (0.095 R)
• M48: 21,208,191 km (0.116 R)
• M49: 22,547,989 km (0.102 R)
• M50: 23,348,936 km (0.073 R)
• M51: 24,240,689 km (0.069 R)
• M52: 25,308,818 km (0.07 R)
• M53: 25,474,573 km (0.081 R)
• M54: 26,476,280 km (0.113 R)
• M55: 26,728,801 km (0.077 R)
• M56: 26,813,174 km (0.081 R)
• M57: 27,576,123 km (0.056 R)
• M58: 30,082,636 km (0.104 R)
• M59: 30,170,450 km (0.053 R)
• M60: 30,346,078 km (0.051 R)
• M61: 31,052,329 km (0.105 R)
• M62: 31,229,752 km (0.099 R)
• M63: 32,211,563 km (0.084 R)
• M64: 34,572,068 km (0.067 R)
• M65: 37,081,722 km (0.118 R)
• M66: 38,596,400 km (0.094 R)
• M67: 39,938,293 km (0.114 R)
• M68: 41,295,445 km (0.094 R)
• M69: 43,955,295 km (0.097 R)
• M70: 46,568,321 km (0.082 R)
• M71: 46,873,052 km (0.055 R)
• M72: 47,484,608 km (0.1 R)
• M73: 50,581,434 km (0.12 R)
• M74: 50,685,703 km (0.057 R)
• M75: 53,530,157 km (0.119 R)
• M76: 53,955,913 km (0.105 R)
• M77: 54,169,239 km (0.07 R)
• M78: 54,703,753 km (0.08 R)
• M79: 55,132,650 km (0.116 R)
• M80: 56,425,923 km (0.04 R)
• M81: 56,859,159 km (0.12 R)
• M82: 58,713,125 km (0.118 R)
• M83: 58,932,436 km (0.095 R)
• M84: 59,592,312 km (0.104 R)
• M85: 59,923,222 km (0.076 R)
• M86: 63,940,673 km (0.084 R)
• M87: 64,053,619 km (0.096 R)
• M88: 67,239,755 km (0.095 R)
• M89: 69,315,126 km (0.046 R)
• M90: 70,593,739 km (0.033 R)
• M91: 70,943,798 km (0.117 R)
• M92: 73,174,302 km (0.094 R)
• M93: 73,883,396 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 403.3

Radius: 5.9

Gravity: 11.59 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 18.34 AU - 20.06 AU

Year: 30729 Days

Day: 23.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,912,977 km

• M1: 94,845 km (0.1 R)
• M2: 829,819 km (0.11 R)
• M3: 883,226 km (0.06 R)
• M4: 993,629 km (0.067 R)
• M5: 1,414,897 km (0.086 R)
• M6: 3,425,193 km (0.105 R)
• M7: 3,688,635 km (0.102 R)
• M8: 3,777,945 km (0.074 R)
• M9: 4,757,811 km (0.097 R)
• M10: 6,552,387 km (0.111 R)
• M11: 7,044,265 km (0.107 R)
• M12: 7,491,562 km (0.042 R)
• M13: 7,604,808 km (0.115 R)
• M14: 9,676,738 km (0.064 R)
• M15: 10,869,781 km (0.108 R)
• M16: 10,997,987 km (0.088 R)
• M17: 11,126,790 km (0.103 R)
• M18: 11,191,417 km (0.069 R)
• M19: 11,909,935 km (0.055 R)
• M20: 12,108,601 km (0.091 R)
• M21: 13,254,222 km (0.11 R)
• M22: 15,001,076 km (0.083 R)
• M23: 15,359,064 km (0.1 R)
• M24: 15,575,233 km (0.097 R)
• M25: 15,647,488 km (0.03 R)
• M26: 15,792,299 km (0.105 R)
• M27: 15,865,004 km (0.104 R)
• M28: 16,744,789 km (0.111 R)
• M29: 17,866,773 km (0.054 R)
• M30: 20,975,417 km (0.055 R)
• M31: 21,455,775 km (0.057 R)
• M32: 21,616,892 km (0.119 R)
• M33: 21,697,526 km (0.118 R)
• M34: 22,509,393 km (0.103 R)
• M35: 23,001,271 km (0.06 R)
• M36: 23,248,556 km (0.097 R)
• M37: 24,079,124 km (0.077 R)
• M38: 24,497,998 km (0.099 R)
• M39: 26,369,766 km (0.116 R)
• M40: 27,497,285 km (0.074 R)
• M41: 27,672,165 km (0.033 R)
• M42: 27,847,344 km (0.094 R)
• M43: 28,995,358 km (0.115 R)
• M44: 30,339,047 km (0.072 R)
• M45: 30,429,404 km (0.113 R)
• M46: 31,794,634 km (0.096 R)
• M47: 32,346,201 km (0.077 R)
• M48: 32,623,256 km (0.086 R)
• M49: 32,901,060 km (0.094 R)
• M50: 33,179,611 km (0.05 R)
• M51: 33,832,755 km (0.085 R)
• M52: 34,962,219 km (0.084 R)
• M53: 35,151,610 km (0.111 R)
• M54: 36,199,693 km (0.108 R)
• M55: 38,717,275 km (0.098 R)
• M56: 39,306,242 km (0.114 R)
• M57: 40,692,117 km (0.043 R)
• M58: 41,090,945 km (0.092 R)
• M59: 41,792,110 km (0.036 R)
• M60: 42,396,186 km (0.084 R)
• M61: 42,699,271 km (0.113 R)
• M62: 43,307,836 km (0.071 R)
• M63: 45,459,951 km (0.054 R)
• M64: 46,288,872 km (0.068 R)
• M65: 48,382,943 km (0.086 R)
• M66: 50,294,056 km (0.097 R)
• M67: 50,400,869 km (0.067 R)
• M68: 50,722,056 km (0.117 R)
• M69: 51,258,813 km (0.054 R)
• M70: 51,581,645 km (0.106 R)
• M71: 53,315,335 km (0.071 R)
• M72: 56,839,711 km (0.112 R)
• M73: 57,173,913 km (0.084 R)
• M74: 57,285,513 km (0.1 R)
• M75: 57,508,862 km (0.052 R)
• M76: 58,405,103 km (0.116 R)
• M77: 61,806,959 km (0.066 R)
• M78: 63,647,312 km (0.117 R)
• M79: 65,973,110 km (0.057 R)
• M80: 66,207,230 km (0.052 R)
• M81: 67,028,672 km (0.114 R)
• M82: 68,208,252 km (0.116 R)
• M83: 68,326,583 km (0.069 R)
• M84: 69,156,702 km (0.113 R)
• M85: 71,667,254 km (0.062 R)
• M86: 72,148,809 km (0.044 R)
• M87: 74,207,425 km (0.075 R)
• M88: 74,450,971 km (0.1 R)
• M89: 75,305,175 km (0.093 R)
• M90: 76,285,340 km (0.065 R)
• M91: 76,900,187 km (0.105 R)
• M92: 77,146,425 km (0.081 R)
• M93: 78,630,286 km (0.099 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 18,374 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit