🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.39 AU - 0.63 AU

Year: 239 Days

Day: 27.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.1

Radius: 12.4

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.39 AU - 1.45 AU

Year: 1110 Days

Day: 9.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 46,031,821 km

• M1: 154,983 km (0.11 R)
• M2: 249,978 km (0.117 R)
• M3: 367,113 km (0.081 R)
• M4: 516,262 km (0.059 R)
• M5: 615,595 km (0.062 R)
• M6: 778,956 km (0.087 R)
• M7: 989,291 km (0.042 R)
• M8: 1,085,333 km (0.085 R)
• M9: 1,178,233 km (0.059 R)
• M10: 1,281,007 km (0.116 R)
• M11: 1,451,997 km (0.065 R)
• M12: 1,600,398 km (0.082 R)
• M13: 2,018,973 km (0.109 R)
• M14: 2,152,115 km (0.105 R)
• M15: 2,253,991 km (0.071 R)
• M16: 2,375,016 km (0.052 R)
• M17: 2,614,522 km (0.12 R)
• M18: 2,696,202 km (0.118 R)
• M19: 2,806,456 km (0.119 R)
• M20: 3,370,739 km (0.064 R)
• M21: 3,479,796 km (0.074 R)
• M22: 3,671,132 km (0.045 R)
• M23: 3,752,812 km (0.085 R)
• M24: 4,106,611 km (0.059 R)
• M25: 4,319,788 km (0.094 R)
• M26: 4,449,489 km (0.117 R)
• M27: 4,613,598 km (0.114 R)
• M28: 4,790,722 km (0.079 R)
• M29: 4,913,841 km (0.109 R)
• M30: 5,117,594 km (0.114 R)
• M31: 5,209,147 km (0.117 R)
• M32: 5,301,150 km (0.109 R)
• M33: 5,475,282 km (0.052 R)
• M34: 5,651,209 km (0.105 R)
• M35: 5,769,691 km (0.04 R)
• M36: 6,057,218 km (0.075 R)
• M37: 6,178,392 km (0.025 R)
• M38: 6,484,918 km (0.107 R)
• M39: 6,609,084 km (0.115 R)
• M40: 6,708,866 km (0.119 R)
• M41: 6,846,945 km (0.067 R)
• M42: 6,947,924 km (0.106 R)
• M43: 7,074,932 km (0.05 R)
• M44: 7,177,107 km (0.117 R)
• M45: 7,305,462 km (0.112 R)
• M46: 7,460,595 km (0.094 R)
• M47: 7,695,314 km (0.078 R)
• M48: 7,787,168 km (0.105 R)
• M49: 8,212,175 km (0.111 R)
• M50: 8,333,050 km (0.096 R)
• M51: 8,441,060 km (0.079 R)
• M52: 8,795,158 km (0.101 R)
• M53: 9,029,428 km (0.113 R)
• M54: 9,168,106 km (0.056 R)
• M55: 9,377,543 km (0.086 R)

Asteroid Belt

Center: 3.17 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.2

Radius: 9.8

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.7 AU - 5.12 AU

Year: 7137 Days

Day: 11.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 46,031,821 km

• M1: 122,521 km (0.12 R)
• M2: 211,681 km (0.101 R)
• M3: 303,534 km (0.095 R)
• M4: 398,828 km (0.081 R)
• M5: 463,903 km (0.085 R)
• M6: 635,641 km (0.081 R)
• M7: 714,479 km (0.117 R)
• M8: 916,437 km (0.03 R)
• M9: 1,173,745 km (0.074 R)
• M10: 1,298,360 km (0.103 R)
• M11: 1,520,662 km (0.092 R)
• M12: 1,826,889 km (0.087 R)
• M13: 3,576,137 km (0.115 R)
• M14: 3,722,593 km (0.115 R)
• M15: 4,002,641 km (0.069 R)
• M16: 4,425,703 km (0.113 R)
• M17: 4,702,459 km (0.105 R)
• M18: 4,782,644 km (0.108 R)
• M19: 5,005,395 km (0.112 R)
• M20: 5,128,365 km (0.063 R)
• M21: 5,335,408 km (0.113 R)
• M22: 5,779,415 km (0.077 R)
• M23: 7,135,818 km (0.12 R)
• M24: 7,228,120 km (0.117 R)
• M25: 7,601,217 km (0.052 R)
• M26: 7,837,732 km (0.105 R)
• M27: 8,561,486 km (0.105 R)
• M28: 8,931,442 km (0.087 R)
• M29: 9,006,091 km (0.099 R)
• M30: 9,357,048 km (0.065 R)
• M31: 9,483,458 km (0.111 R)
• M32: 9,559,603 km (0.118 R)
• M33: 10,176,246 km (0.066 R)
• M34: 10,332,276 km (0.111 R)
• M35: 11,800,430 km (0.062 R)
• M36: 12,768,328 km (0.114 R)
• M37: 12,852,551 km (0.095 R)
• M38: 13,021,447 km (0.08 R)
• M39: 13,332,910 km (0.058 R)
• M40: 13,819,253 km (0.107 R)
• M41: 14,136,999 km (0.111 R)
• M42: 14,282,109 km (0.084 R)
• M43: 14,515,631 km (0.089 R)
• M44: 14,750,200 km (0.075 R)
• M45: 15,701,493 km (0.116 R)
• M46: 15,942,495 km (0.119 R)
• M47: 16,611,348 km (0.096 R)
• M48: 17,010,774 km (0.084 R)
• M49: 17,444,608 km (0.104 R)
• M50: 18,418,191 km (0.105 R)
• M51: 19,119,805 km (0.094 R)
• M52: 19,312,786 km (0.032 R)
• M53: 19,603,305 km (0.116 R)
• M54: 20,058,083 km (0.115 R)
• M55: 20,221,294 km (0.116 R)
• M56: 20,417,865 km (0.104 R)
• M57: 21,044,381 km (0.081 R)
• M58: 21,210,285 km (0.102 R)
• M59: 21,510,079 km (0.111 R)
• M60: 22,046,388 km (0.098 R)
• M61: 22,316,262 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.6

Radius: 8.7

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.11 AU - 6.43 AU

Year: 7936 Days

Day: 13 Hours

Environment

Temp: -209 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 46,031,821 km

• M1: 137,480 km (0.115 R)
• M2: 223,948 km (0.085 R)
• M3: 293,062 km (0.095 R)
• M4: 364,570 km (0.078 R)
• M5: 435,479 km (0.038 R)
• M6: 689,497 km (0.071 R)
• M7: 822,938 km (0.115 R)
• M8: 1,033,721 km (0.061 R)
• M9: 1,115,851 km (0.086 R)
• M10: 1,299,557 km (0.103 R)
• M11: 1,375,852 km (0.109 R)
• M12: 1,493,286 km (0.053 R)
• M13: 1,560,007 km (0.117 R)
• M14: 1,668,914 km (0.036 R)
• M15: 2,055,026 km (0.105 R)
• M16: 2,296,926 km (0.074 R)
• M17: 2,468,664 km (0.036 R)
• M18: 2,644,741 km (0.069 R)
• M19: 2,975,352 km (0.088 R)
• M20: 3,094,133 km (0.119 R)
• M21: 3,284,122 km (0.059 R)
• M22: 3,407,092 km (0.115 R)
• M23: 3,914,079 km (0.066 R)
• M24: 4,007,129 km (0.088 R)
• M25: 4,214,471 km (0.093 R)
• M26: 4,483,448 km (0.1 R)
• M27: 4,817,650 km (0.062 R)
• M28: 5,078,698 km (0.109 R)
• M29: 5,385,673 km (0.082 R)
• M30: 5,635,651 km (0.108 R)
• M31: 6,255,435 km (0.117 R)
• M32: 6,430,315 km (0.095 R)
• M33: 7,236,797 km (0.095 R)
• M34: 7,768,617 km (0.045 R)
• M35: 7,956,662 km (0.116 R)
• M36: 8,433,131 km (0.106 R)
• M37: 8,577,942 km (0.106 R)
• M38: 9,017,311 km (0.052 R)
• M39: 9,438,878 km (0.036 R)
• M40: 9,639,638 km (0.112 R)
• M41: 10,249,997 km (0.12 R)
• M42: 10,611,875 km (0.091 R)
• M43: 10,794,384 km (0.084 R)
• M44: 10,977,941 km (0.078 R)
• M45: 11,321,567 km (0.067 R)
• M46: 11,588,449 km (0.109 R)
• M47: 12,869,905 km (0.119 R)
• M48: 12,980,906 km (0.1 R)
• M49: 13,036,706 km (0.11 R)
• M50: 13,148,306 km (0.115 R)
• M51: 13,654,546 km (0.076 R)
• M52: 13,796,215 km (0.116 R)
• M53: 15,181,790 km (0.025 R)
• M54: 15,416,958 km (0.066 R)
• M55: 15,475,900 km (0.072 R)
• M56: 16,279,689 km (0.119 R)
• M57: 16,611,048 km (0.084 R)
• M58: 16,914,283 km (0.093 R)
• M59: 17,036,056 km (0.078 R)
• M60: 17,587,623 km (0.109 R)
• M61: 17,741,859 km (0.108 R)
• M62: 17,803,792 km (0.115 R)
• M63: 18,207,407 km (0.033 R)
• M64: 18,614,164 km (0.09 R)
• M65: 18,865,937 km (0.096 R)
• M66: 19,023,912 km (0.06 R)
• M67: 19,118,907 km (0.106 R)
• M68: 19,372,924 km (0.049 R)
• M69: 19,820,222 km (0.068 R)
• M70: 20,012,904 km (0.072 R)
• M71: 21,478,065 km (0.055 R)
• M72: 21,841,439 km (0.084 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 171.8

Radius: 4.4

Gravity: 8.87 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.62 AU - 8.68 AU

Year: 12542 Days

Day: 19.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 46,031,821 km

• M1: 55,800 km (0.117 R)
• M2: 84,672 km (0.078 R)
• M3: 294,409 km (0.119 R)
• M4: 412,441 km (0.074 R)
• M5: 747,092 km (0.068 R)
• M6: 924,515 km (0.104 R)
• M7: 1,050,177 km (0.082 R)
• M8: 1,098,796 km (0.1 R)
• M9: 1,477,429 km (0.115 R)
• M10: 1,532,032 km (0.11 R)
• M11: 1,568,833 km (0.088 R)
• M12: 2,407,329 km (0.073 R)
• M13: 2,802,567 km (0.1 R)
• M14: 3,100,565 km (0.085 R)
• M15: 3,384,502 km (0.118 R)
• M16: 3,432,523 km (0.096 R)
• M17: 4,627,810 km (0.094 R)
• M18: 4,897,385 km (0.077 R)
• M19: 5,822,349 km (0.077 R)
• M20: 6,830,040 km (0.063 R)
• M21: 6,891,076 km (0.11 R)
• M22: 6,921,594 km (0.084 R)
• M23: 7,167,533 km (0.08 R)
• M24: 7,573,392 km (0.097 R)
• M25: 7,699,653 km (0.1 R)
• M26: 8,212,175 km (0.101 R)
• M27: 8,472,475 km (0.118 R)
• M28: 8,636,584 km (0.096 R)
• M29: 8,669,496 km (0.054 R)
• M30: 9,574,713 km (0.038 R)
• M31: 9,848,626 km (0.108 R)
• M32: 9,917,441 km (0.072 R)
• M33: 9,986,555 km (0.068 R)
• M34: 10,299,215 km (0.093 R)
• M35: 10,509,550 km (0.087 R)
• M36: 10,685,776 km (0.083 R)
• M37: 10,934,258 km (0.092 R)
• M38: 10,970,012 km (0.045 R)
• M39: 11,112,878 km (0.06 R)
• M40: 11,256,492 km (0.119 R)
• M41: 12,204,942 km (0.088 R)
• M42: 12,613,793 km (0.107 R)
• M43: 12,989,434 km (0.078 R)
• M44: 13,483,256 km (0.085 R)
• M45: 14,646,080 km (0.111 R)
• M46: 15,120,156 km (0.102 R)
• M47: 17,690,247 km (0.031 R)
• M48: 18,661,736 km (0.105 R)
• M49: 19,433,960 km (0.051 R)
• M50: 20,216,507 km (0.109 R)
• M51: 20,435,817 km (0.095 R)
• M52: 21,098,236 km (0.111 R)
• M53: 21,767,687 km (0.108 R)
• M54: 22,127,470 km (0.084 R)
• M55: 23,586,647 km (0.113 R)
• M56: 23,678,800 km (0.071 R)
• M57: 24,095,280 km (0.112 R)
• M58: 24,374,280 km (0.055 R)
• M59: 24,514,154 km (0.062 R)
• M60: 25,029,519 km (0.096 R)
• M61: 25,737,865 km (0.099 R)
• M62: 25,975,426 km (0.084 R)
• M63: 26,070,720 km (0.094 R)
• M64: 26,404,922 km (0.118 R)
• M65: 26,452,793 km (0.096 R)
• M66: 26,500,664 km (0.12 R)
• M67: 26,788,640 km (0.116 R)
• M68: 26,884,832 km (0.09 R)
• M69: 27,756,090 km (0.114 R)
• M70: 28,146,241 km (0.111 R)
• M71: 29,129,548 km (0.103 R)
• M72: 29,277,949 km (0.095 R)
• M73: 29,625,315 km (0.113 R)
• M74: 29,924,212 km (0.072 R)
• M75: 30,374,352 km (0.101 R)
• M76: 30,877,150 km (0.119 R)
• M77: 31,230,799 km (0.072 R)
• M78: 31,433,505 km (0.045 R)
• M79: 32,350,839 km (0.036 R)
• M80: 32,607,249 km (0.113 R)
• M81: 33,070,404 km (0.116 R)
• M82: 33,328,610 km (0.079 R)
• M83: 33,899,177 km (0.092 R)
• M84: 34,107,567 km (0.057 R)
• M85: 34,682,471 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 72.7

Radius: 6

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 6.81 AU - 8.79 AU

Year: 14291 Days

Day: 23.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 46,031,821 km

• M1: 231,428 km (0.053 R)
• M2: 700,268 km (0.059 R)
• M3: 863,030 km (0.096 R)
• M4: 1,389,764 km (0.093 R)
• M5: 1,451,847 km (0.057 R)
• M6: 1,660,237 km (0.034 R)
• M7: 1,776,475 km (0.1 R)
• M8: 2,231,252 km (0.117 R)
• M9: 2,490,655 km (0.12 R)
• M10: 2,798,827 km (0.056 R)
• M11: 2,937,504 km (0.105 R)
• M12: 3,058,229 km (0.07 R)
• M13: 3,160,105 km (0.077 R)
• M14: 3,304,467 km (0.109 R)
• M15: 4,036,749 km (0.081 R)
• M16: 4,306,773 km (0.113 R)
• M17: 4,840,688 km (0.117 R)
• M18: 5,742,913 km (0.081 R)
• M19: 6,046,596 km (0.108 R)
• M20: 6,722,180 km (0.1 R)
• M21: 7,176,958 km (0.072 R)
• M22: 8,342,325 km (0.106 R)
• M23: 8,685,952 km (0.097 R)
• M24: 8,801,591 km (0.067 R)
• M25: 9,122,029 km (0.097 R)
• M26: 9,505,748 km (0.111 R)
• M27: 10,967,768 km (0.084 R)
• M28: 11,218,195 km (0.093 R)
• M29: 11,312,591 km (0.1 R)
• M30: 12,206,139 km (0.075 R)
• M31: 12,498,304 km (0.071 R)
• M32: 12,759,801 km (0.059 R)
• M33: 13,155,487 km (0.11 R)
• M34: 13,521,852 km (0.082 R)
• M35: 13,622,233 km (0.104 R)
• M36: 14,094,513 km (0.074 R)
• M37: 14,366,632 km (0.086 R)
• M38: 14,778,325 km (0.096 R)
• M39: 14,985,518 km (0.096 R)
• M40: 15,298,177 km (0.091 R)
• M41: 16,142,508 km (0.11 R)
• M42: 16,893,639 km (0.119 R)
• M43: 17,291,719 km (0.059 R)
• M44: 17,510,132 km (0.058 R)
• M45: 18,133,805 km (0.071 R)
• M46: 19,516,389 km (0.104 R)
• M47: 19,554,237 km (0.087 R)
• M48: 20,010,211 km (0.031 R)
• M49: 20,354,436 km (0.068 R)
• M50: 20,816,544 km (0.117 R)
• M51: 21,010,123 km (0.107 R)
• M52: 21,360,033 km (0.025 R)
• M53: 21,633,498 km (0.052 R)
• M54: 21,986,698 km (0.106 R)
• M55: 22,026,192 km (0.033 R)
• M56: 23,178,245 km (0.086 R)
• M57: 24,471,968 km (0.114 R)
• M58: 25,375,090 km (0.117 R)
• M59: 26,080,294 km (0.08 R)
• M60: 26,456,383 km (0.114 R)
• M61: 26,792,081 km (0.105 R)
• M62: 27,637,459 km (0.114 R)
• M63: 27,679,944 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 141.4

Radius: 5.1

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 8.22 AU - 11.76 AU

Year: 20714 Days

Day: 20.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 46,031,821 km

• M1: 234,270 km (0.1 R)
• M2: 326,572 km (0.076 R)
• M3: 608,564 km (0.058 R)
• M4: 933,042 km (0.084 R)
• M5: 1,026,541 km (0.092 R)
• M6: 1,182,571 km (0.072 R)
• M7: 1,346,231 km (0.108 R)
• M8: 1,452,147 km (0.044 R)
• M9: 1,740,422 km (0.078 R)
• M10: 2,070,584 km (0.092 R)
• M11: 2,143,887 km (0.118 R)
• M12: 2,760,679 km (0.107 R)
• M13: 3,342,465 km (0.036 R)
• M14: 3,399,911 km (0.109 R)
• M15: 3,457,506 km (0.094 R)
• M16: 3,780,637 km (0.081 R)
• M17: 4,174,977 km (0.09 R)
• M18: 4,904,267 km (0.104 R)
• M19: 5,637,895 km (0.08 R)
• M20: 6,192,903 km (0.094 R)
• M21: 6,910,674 km (0.103 R)
• M22: 6,983,977 km (0.048 R)
• M23: 7,205,232 km (0.112 R)
• M24: 7,242,332 km (0.039 R)
• M25: 8,112,992 km (0.105 R)
• M26: 8,306,721 km (0.053 R)
• M27: 8,345,616 km (0.071 R)
• M28: 8,462,752 km (0.101 R)
• M29: 8,501,946 km (0.119 R)
• M30: 8,580,335 km (0.101 R)
• M31: 9,217,024 km (0.099 R)
• M32: 10,158,593 km (0.076 R)
• M33: 10,367,282 km (0.034 R)
• M34: 10,409,169 km (0.114 R)
• M35: 10,746,513 km (0.111 R)
• M36: 11,518,587 km (0.119 R)
• M37: 11,867,449 km (0.109 R)
• M38: 12,308,464 km (0.11 R)
• M39: 12,486,336 km (0.077 R)
• M40: 12,799,743 km (0.085 R)
• M41: 14,686,472 km (0.103 R)
• M42: 15,350,387 km (0.03 R)
• M43: 16,658,172 km (0.1 R)
• M44: 17,499,809 km (0.053 R)
• M45: 17,649,706 km (0.079 R)
• M46: 21,748,838 km (0.03 R)
• M47: 21,802,543 km (0.113 R)
• M48: 22,776,725 km (0.115 R)
• M49: 23,709,617 km (0.103 R)
• M50: 24,264,326 km (0.08 R)
• M51: 24,319,976 km (0.112 R)
• M52: 24,599,126 km (0.112 R)
• M53: 24,823,223 km (0.113 R)
• M54: 24,991,671 km (0.111 R)
• M55: 25,047,919 km (0.091 R)
• M56: 25,104,168 km (0.114 R)
• M57: 25,783,043 km (0.109 R)
• M58: 25,896,738 km (0.063 R)
• M59: 26,296,015 km (0.08 R)
• M60: 26,754,981 km (0.117 R)
• M61: 29,266,280 km (0.112 R)
• M62: 29,325,671 km (0.025 R)
• M63: 29,801,392 km (0.084 R)
• M64: 32,647,791 km (0.087 R)
• M65: 34,697,581 km (0.098 R)
• M66: 35,263,808 km (0.109 R)
• M67: 38,205,202 km (0.101 R)
• M68: 38,789,830 km (0.082 R)
• M69: 39,311,927 km (0.073 R)
• M70: 39,508,349 km (0.068 R)
• M71: 40,099,560 km (0.082 R)
• M72: 41,290,658 km (0.098 R)
• M73: 42,024,286 km (0.065 R)
• M74: 42,158,026 km (0.079 R)
• M75: 43,031,528 km (0.065 R)
• M76: 43,301,552 km (0.071 R)
• M77: 43,978,782 km (0.038 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 15,041 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit