🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.35 AU - 1.93 AU

Year: 783 Days

Day: 30.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,025,790 km

• M1: 633,846 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.63 AU - 3.81 AU

Year: 2675 Days

Day: 31 Hours

Environment

Temp: -114 °C

Axial Tilt: 156.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.2

Radius: 9.7

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.72 AU - 5.24 AU

Year: 3535 Days

Day: 13.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 94,025,790 km

• M1: 121,773 km (0.093 R)
• M2: 214,523 km (0.102 R)
• M3: 309,967 km (0.117 R)
• M4: 410,945 km (0.116 R)
• M5: 537,356 km (0.071 R)
• M6: 719,117 km (0.094 R)
• M7: 779,555 km (0.055 R)
• M8: 916,287 km (0.111 R)
• M9: 1,019,210 km (0.107 R)
• M10: 1,082,789 km (0.044 R)
• M11: 1,293,722 km (0.11 R)
• M12: 1,641,388 km (0.102 R)
• M13: 1,742,516 km (0.112 R)
• M14: 1,845,739 km (0.047 R)
• M15: 2,078,812 km (0.073 R)
• M16: 2,307,398 km (0.064 R)
• M17: 2,385,488 km (0.109 R)
• M18: 2,744,074 km (0.105 R)
• M19: 3,463,041 km (0.081 R)
• M20: 3,618,623 km (0.11 R)
• M21: 3,869,050 km (0.066 R)
• M22: 4,246,485 km (0.109 R)
• M23: 4,528,627 km (0.111 R)
• M24: 4,591,159 km (0.064 R)
• M25: 4,653,840 km (0.088 R)
• M26: 4,753,173 km (0.119 R)
• M27: 5,064,636 km (0.054 R)
• M28: 5,148,261 km (0.036 R)
• M29: 5,307,284 km (0.104 R)
• M30: 5,804,098 km (0.091 R)
• M31: 6,325,746 km (0.05 R)
• M32: 6,944,932 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.5

Radius: 13.3

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.34 AU - 6.48 AU

Year: 4691 Days

Day: 12.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 94,025,790 km

• M1: 173,085 km (0.088 R)
• M2: 296,802 km (0.074 R)
• M3: 395,986 km (0.109 R)
• M4: 689,497 km (0.089 R)
• M5: 921,822 km (0.085 R)
• M6: 1,053,917 km (0.1 R)
• M7: 1,216,679 km (0.1 R)
• M8: 1,301,352 km (0.111 R)
• M9: 1,400,834 km (0.037 R)
• M10: 1,594,713 km (0.078 R)
• M11: 1,701,825 km (0.085 R)
• M12: 1,797,718 km (0.077 R)
• M13: 2,335,372 km (0.103 R)
• M14: 2,427,225 km (0.088 R)
• M15: 2,583,256 km (0.103 R)
• M16: 2,888,884 km (0.111 R)
• M17: 3,121,808 km (0.118 R)
• M18: 3,223,535 km (0.104 R)
• M19: 3,465,435 km (0.069 R)
• M20: 4,358,534 km (0.112 R)
• M21: 4,959,319 km (0.112 R)
• M22: 5,078,698 km (0.106 R)
• M23: 5,731,543 km (0.104 R)
• M24: 5,815,019 km (0.084 R)
• M25: 6,432,559 km (0.09 R)
• M26: 7,341,216 km (0.058 R)
• M27: 7,569,054 km (0.062 R)
• M28: 7,776,097 km (0.053 R)
• M29: 8,337,389 km (0.117 R)
• M30: 8,791,119 km (0.11 R)
• M31: 9,548,682 km (0.103 R)
• M32: 9,747,648 km (0.105 R)
• M33: 10,048,639 km (0.088 R)
• M34: 10,175,049 km (0.054 R)
• M35: 10,531,540 km (0.102 R)
• M36: 10,711,357 km (0.088 R)
• M37: 11,152,372 km (0.1 R)
• M38: 11,361,958 km (0.091 R)
• M39: 11,758,542 km (0.106 R)
• M40: 12,728,834 km (0.084 R)
• M41: 12,838,190 km (0.099 R)
• M42: 12,975,371 km (0.083 R)
• M43: 13,417,732 km (0.104 R)
• M44: 13,612,808 km (0.05 R)
• M45: 13,724,707 km (0.103 R)
• M46: 13,921,279 km (0.115 R)
• M47: 15,091,433 km (0.078 R)
• M48: 15,236,394 km (0.102 R)
• M49: 16,056,190 km (0.117 R)
• M50: 16,860,278 km (0.082 R)
• M51: 17,433,986 km (0.096 R)
• M52: 18,229,548 km (0.101 R)
• M53: 18,476,683 km (0.058 R)
• M54: 18,631,816 km (0.075 R)
• M55: 18,818,365 km (0.118 R)
• M56: 19,193,556 km (0.045 R)
• M57: 19,508,011 km (0.084 R)
• M58: 19,824,261 km (0.034 R)
• M59: 20,365,805 km (0.107 R)
• M60: 20,461,847 km (0.11 R)
• M61: 20,590,202 km (0.039 R)
• M62: 20,686,543 km (0.114 R)
• M63: 20,847,660 km (0.103 R)
• M64: 21,009,076 km (0.074 R)
• M65: 21,398,330 km (0.035 R)
• M66: 21,626,467 km (0.082 R)
• M67: 21,789,827 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 292

Radius: 5.2

Gravity: 10.8 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 10.81 AU - 13.53 AU

Year: 15827 Days

Day: 20.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 94,025,790 km

• M1: 163,660 km (0.095 R)
• M2: 224,397 km (0.067 R)
• M3: 318,943 km (0.072 R)
• M4: 371,452 km (0.067 R)
• M5: 485,744 km (0.099 R)
• M6: 611,706 km (0.06 R)
• M7: 730,486 km (0.055 R)
• M8: 783,743 km (0.119 R)
• M9: 951,442 km (0.063 R)
• M10: 1,430,006 km (0.106 R)
• M11: 1,565,691 km (0.11 R)
• M12: 2,098,559 km (0.092 R)
• M13: 2,491,553 km (0.104 R)
• M14: 2,822,313 km (0.111 R)
• M15: 3,166,688 km (0.09 R)
• M16: 3,524,376 km (0.106 R)
• M17: 3,677,265 km (0.084 R)
• M18: 3,801,132 km (0.097 R)
• M19: 4,021,191 km (0.12 R)
• M20: 4,148,798 km (0.104 R)
• M21: 4,572,758 km (0.11 R)
• M22: 5,010,481 km (0.112 R)
• M23: 5,113,405 km (0.076 R)
• M24: 6,034,329 km (0.087 R)
• M25: 7,587,305 km (0.118 R)
• M26: 9,297,657 km (0.092 R)
• M27: 9,466,553 km (0.117 R)
• M28: 9,509,039 km (0.115 R)
• M29: 10,239,077 km (0.12 R)
• M30: 10,457,340 km (0.033 R)
• M31: 10,545,004 km (0.03 R)
• M32: 11,255,445 km (0.074 R)
• M33: 12,072,997 km (0.044 R)
• M34: 13,287,283 km (0.094 R)
• M35: 13,382,278 km (0.104 R)
• M36: 13,620,737 km (0.092 R)
• M37: 15,679,054 km (0.106 R)
• M38: 15,729,319 km (0.077 R)
• M39: 15,880,113 km (0.072 R)
• M40: 16,132,634 km (0.098 R)
• M41: 16,949,588 km (0.117 R)
• M42: 17,779,857 km (0.104 R)
• M43: 18,147,269 km (0.099 R)
• M44: 18,305,543 km (0.102 R)
• M45: 19,479,887 km (0.054 R)
• M46: 19,533,742 km (0.111 R)
• M47: 19,587,747 km (0.078 R)
• M48: 20,076,034 km (0.058 R)
• M49: 20,788,419 km (0.08 R)
• M50: 21,844,431 km (0.097 R)
• M51: 23,892,575 km (0.096 R)
• M52: 24,763,983 km (0.096 R)
• M53: 25,823,285 km (0.057 R)
• M54: 26,298,857 km (0.12 R)
• M55: 26,418,086 km (0.119 R)
• M56: 26,717,282 km (0.101 R)
• M57: 26,837,260 km (0.055 R)
• M58: 27,258,527 km (0.098 R)
• M59: 27,803,363 km (0.077 R)
• M60: 28,290,753 km (0.106 R)
• M61: 30,643,927 km (0.108 R)
• M62: 31,084,194 km (0.101 R)
• M63: 31,716,843 km (0.11 R)
• M64: 32,417,559 km (0.055 R)
• M65: 33,059,035 km (0.115 R)
• M66: 33,316,792 km (0.115 R)
• M67: 34,877,397 km (0.098 R)
• M68: 34,942,921 km (0.09 R)
• M69: 35,008,595 km (0.051 R)
• M70: 35,798,770 km (0.077 R)
• M71: 36,861,364 km (0.035 R)
• M72: 37,463,645 km (0.12 R)
• M73: 38,001,749 km (0.113 R)
• M74: 38,136,686 km (0.079 R)
• M75: 38,204,304 km (0.03 R)
• M76: 38,339,391 km (0.115 R)
• M77: 38,949,601 km (0.12 R)
• M78: 39,153,802 km (0.114 R)
• M79: 39,290,086 km (0.085 R)
• M80: 39,836,716 km (0.079 R)
• M81: 40,523,670 km (0.088 R)
• M82: 41,422,454 km (0.071 R)
• M83: 41,700,257 km (0.074 R)
• M84: 44,299,969 km (0.098 R)
• M85: 44,370,878 km (0.105 R)
• M86: 45,798,491 km (0.117 R)
• M87: 45,942,104 km (0.118 R)
• M88: 46,157,825 km (0.04 R)
• M89: 48,186,821 km (0.089 R)
• M90: 48,259,824 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 809.5

Radius: 7.1

Gravity: 16.06 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 14.16 AU - 16.38 AU

Year: 22244 Days

Day: 15.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,025,790 km

• M1: 389,254 km (0.05 R)
• M2: 559,197 km (0.073 R)
• M3: 653,144 km (0.093 R)
• M4: 1,551,031 km (0.111 R)
• M5: 1,931,458 km (0.066 R)
• M6: 2,188,467 km (0.093 R)
• M7: 2,534,936 km (0.079 R)
• M8: 2,981,635 km (0.054 R)
• M9: 3,235,503 km (0.118 R)
• M10: 3,809,659 km (0.034 R)
• M11: 4,272,515 km (0.116 R)
• M12: 5,301,749 km (0.105 R)
• M13: 5,817,712 km (0.115 R)
• M14: 6,457,841 km (0.051 R)
• M15: 6,676,254 km (0.106 R)
• M16: 6,841,559 km (0.046 R)
• M17: 7,804,222 km (0.04 R)
• M18: 7,920,160 km (0.079 R)
• M19: 8,153,982 km (0.034 R)
• M20: 11,066,203 km (0.07 R)
• M21: 11,723,536 km (0.058 R)
• M22: 12,191,030 km (0.109 R)
• M23: 12,325,817 km (0.111 R)
• M24: 13,075,602 km (0.114 R)
• M25: 13,490,886 km (0.088 R)
• M26: 14,051,130 km (0.108 R)
• M27: 14,121,740 km (0.07 R)
• M28: 14,833,975 km (0.034 R)
• M29: 15,631,033 km (0.07 R)
• M30: 16,516,203 km (0.094 R)
• M31: 16,590,703 km (0.098 R)
• M32: 17,341,834 km (0.104 R)
• M33: 17,569,372 km (0.096 R)
• M34: 17,721,663 km (0.109 R)
• M35: 19,582,361 km (0.034 R)
• M36: 20,136,621 km (0.08 R)
• M37: 20,375,679 km (0.106 R)
• M38: 21,098,835 km (0.11 R)
• M39: 21,341,782 km (0.046 R)
• M40: 21,667,008 km (0.066 R)
• M41: 23,485,370 km (0.085 R)
• M42: 24,582,670 km (0.076 R)
• M43: 27,795,883 km (0.094 R)
• M44: 27,884,594 km (0.086 R)
• M45: 28,240,188 km (0.087 R)
• M46: 28,686,738 km (0.102 R)
• M47: 29,496,661 km (0.081 R)
• M48: 31,507,556 km (0.099 R)
• M49: 31,785,209 km (0.029 R)
• M50: 33,751,224 km (0.098 R)
• M51: 35,756,434 km (0.067 R)
• M52: 36,336,276 km (0.087 R)
• M53: 39,182,973 km (0.062 R)
• M54: 41,897,128 km (0.084 R)
• M55: 42,917,684 km (0.099 R)
• M56: 43,020,159 km (0.092 R)
• M57: 43,328,181 km (0.101 R)
• M58: 45,609,100 km (0.059 R)
• M59: 47,610,270 km (0.048 R)
• M60: 48,141,642 km (0.094 R)
• M61: 48,461,333 km (0.103 R)
• M62: 49,317,481 km (0.086 R)
• M63: 49,424,893 km (0.107 R)
• M64: 49,639,865 km (0.085 R)
• M65: 50,178,567 km (0.082 R)
• M66: 50,286,576 km (0.048 R)
• M67: 50,394,736 km (0.062 R)
• M68: 51,262,104 km (0.067 R)
• M69: 51,479,619 km (0.111 R)
• M70: 53,672,574 km (0.071 R)
• M71: 55,114,249 km (0.098 R)
• M72: 55,337,150 km (0.111 R)
• M73: 55,448,750 km (0.119 R)
• M74: 59,400,827 km (0.079 R)
• M75: 60,087,331 km (0.108 R)
• M76: 60,546,597 km (0.065 R)
• M77: 61,352,929 km (0.108 R)
• M78: 65,791,947 km (0.057 R)
• M79: 66,858,280 km (0.091 R)
• M80: 68,169,506 km (0.099 R)
• M81: 68,528,541 km (0.105 R)
• M82: 69,368,682 km (0.089 R)
• M83: 70,817,089 km (0.108 R)
• M84: 71,302,085 km (0.105 R)
• M85: 71,788,129 km (0.113 R)
• M86: 72,763,656 km (0.118 R)
• M87: 73,743,522 km (0.098 R)
• M88: 76,833,766 km (0.116 R)
• M89: 80,597,349 km (0.115 R)
• M90: 80,850,468 km (0.06 R)
• M91: 81,865,340 km (0.115 R)
• M92: 83,907,501 km (0.113 R)
• M93: 86,095,669 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 742.8

Radius: 3.7

Gravity: 54.26 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 16.56 AU - 17.66 AU

Year: 26383 Days

Day: 22.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 94,025,790 km

• M1: 54,454 km (0.091 R)
• M2: 126,261 km (0.054 R)
• M3: 510,129 km (0.07 R)
• M4: 584,030 km (0.049 R)
• M5: 742,155 km (0.098 R)
• M6: 826,229 km (0.096 R)
• M7: 883,974 km (0.118 R)
• M8: 913,445 km (0.108 R)
• M9: 1,003,652 km (0.115 R)
• M10: 1,034,320 km (0.119 R)
• M11: 1,192,744 km (0.106 R)
• M12: 1,324,988 km (0.045 R)
• M13: 1,899,594 km (0.048 R)
• M14: 3,807,116 km (0.11 R)
• M15: 4,001,593 km (0.105 R)
• M16: 4,199,362 km (0.111 R)
• M17: 6,060,659 km (0.114 R)
• M18: 6,575,275 km (0.09 R)
• M19: 7,044,414 km (0.113 R)
• M20: 8,263,338 km (0.047 R)
• M21: 8,961,212 km (0.11 R)
• M22: 9,545,990 km (0.106 R)
• M23: 10,615,914 km (0.116 R)
• M24: 10,820,713 km (0.105 R)
• M25: 12,721,653 km (0.099 R)
• M26: 13,157,881 km (0.085 R)
• M27: 14,194,594 km (0.1 R)
• M28: 15,103,999 km (0.078 R)
• M29: 15,643,150 km (0.057 R)
• M30: 15,720,642 km (0.047 R)
• M31: 16,266,973 km (0.094 R)
• M32: 16,582,026 km (0.084 R)
• M33: 17,298,002 km (0.075 R)
• M34: 17,780,904 km (0.114 R)
• M35: 18,105,381 km (0.082 R)
• M36: 18,842,301 km (0.066 R)
• M37: 19,672,718 km (0.065 R)
• M38: 20,515,104 km (0.112 R)
• M39: 21,627,514 km (0.029 R)
• M40: 21,800,449 km (0.117 R)
• M41: 21,973,683 km (0.114 R)
• M42: 23,376,911 km (0.1 R)
• M43: 23,821,217 km (0.087 R)
• M44: 24,268,365 km (0.062 R)
• M45: 27,102,048 km (0.099 R)
• M46: 27,288,447 km (0.099 R)
• M47: 28,132,328 km (0.088 R)
• M48: 28,510,213 km (0.09 R)
• M49: 31,201,777 km (0.091 R)
• M50: 35,489,851 km (0.085 R)
• M51: 35,693,753 km (0.055 R)
• M52: 36,307,702 km (0.065 R)
• M53: 37,650,044 km (0.116 R)
• M54: 38,798,507 km (0.1 R)
• M55: 39,324,194 km (0.093 R)
• M56: 40,809,102 km (0.107 R)
• M57: 41,451,027 km (0.102 R)
• M58: 41,773,111 km (0.094 R)
• M59: 43,179,032 km (0.031 R)
• M60: 43,505,604 km (0.108 R)
• M61: 44,270,947 km (0.111 R)
• M62: 44,380,602 km (0.116 R)
• M63: 44,600,361 km (0.109 R)
• M64: 45,704,094 km (0.06 R)
• M65: 47,600,846 km (0.071 R)
• M66: 50,551,215 km (0.059 R)
• M67: 52,512,144 km (0.061 R)
• M68: 52,744,469 km (0.066 R)
• M69: 53,210,167 km (0.035 R)
• M70: 53,677,212 km (0.044 R)
• M71: 54,028,318 km (0.084 R)
• M72: 55,677,186 km (0.074 R)
• M73: 56,745,913 km (0.109 R)
• M74: 57,821,223 km (0.118 R)
• M75: 60,235,134 km (0.118 R)
• M76: 62,189,780 km (0.088 R)
• M77: 62,312,599 km (0.095 R)
• M78: 62,681,657 km (0.103 R)
• M79: 62,804,776 km (0.04 R)
• M80: 63,421,868 km (0.105 R)
• M81: 63,917,037 km (0.099 R)
• M82: 64,662,034 km (0.113 R)
• M83: 66,788,717 km (0.098 R)
• M84: 67,923,866 km (0.097 R)
• M85: 69,957,649 km (0.061 R)
• M86: 70,213,162 km (0.085 R)
• M87: 70,469,124 km (0.086 R)
• M88: 75,390,296 km (0.108 R)
• M89: 75,652,391 km (0.108 R)
• M90: 77,892,171 km (0.112 R)
• M91: 78,157,108 km (0.039 R)
• M92: 85,013,328 km (0.112 R)
• M93: 87,203,591 km (0.035 R)
• M94: 88,305,678 km (0.092 R)
• M95: 90,384,490 km (0.078 R)
• M96: 91,220,593 km (0.112 R)
• M97: 91,499,742 km (0.042 R)
• M98: 93,884,781 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: 535 - 20,040 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit