🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.93 AU - 2.37 AU

Year: 1146 Days

Day: 29 Hours

Environment

Temp: -63 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.4

Radius: 12.7

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 6.05 AU - 6.15 AU

Year: 5476 Days

Day: 10.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 44,524,381 km

• M1: 192,233 km (0.082 R)
• M2: 293,511 km (0.12 R)
• M3: 491,429 km (0.037 R)
• M4: 785,538 km (0.109 R)
• M5: 901,776 km (0.105 R)
• M6: 1,361,939 km (0.075 R)
• M7: 1,534,126 km (0.117 R)
• M8: 1,613,263 km (0.116 R)
• M9: 1,879,847 km (0.06 R)
• M10: 2,128,030 km (0.058 R)
• M11: 2,228,111 km (0.113 R)
• M12: 2,456,247 km (0.052 R)
• M13: 2,692,313 km (0.079 R)
• M14: 2,849,690 km (0.075 R)
• M15: 2,997,941 km (0.118 R)
• M16: 3,085,456 km (0.097 R)
• M17: 3,940,408 km (0.043 R)
• M18: 4,358,833 km (0.095 R)
• M19: 4,544,783 km (0.082 R)
• M20: 4,983,703 km (0.102 R)
• M21: 5,359,942 km (0.074 R)
• M22: 5,497,722 km (0.063 R)
• M23: 5,636,698 km (0.107 R)
• M24: 5,997,229 km (0.061 R)
• M25: 6,236,436 km (0.097 R)
• M26: 6,740,730 km (0.088 R)
• M27: 7,006,267 km (0.079 R)
• M28: 7,207,625 km (0.081 R)
• M29: 7,616,327 km (0.06 R)
• M30: 8,616,987 km (0.073 R)
• M31: 8,959,716 km (0.083 R)
• M32: 9,325,482 km (0.057 R)
• M33: 10,052,678 km (0.056 R)
• M34: 10,375,510 km (0.054 R)
• M35: 10,643,889 km (0.113 R)
• M36: 10,740,230 km (0.074 R)
• M37: 11,462,638 km (0.117 R)
• M38: 11,581,418 km (0.11 R)
• M39: 11,979,797 km (0.076 R)
• M40: 12,080,178 km (0.039 R)
• M41: 12,241,295 km (0.033 R)
• M42: 13,765,248 km (0.106 R)
• M43: 14,187,413 km (0.111 R)

Asteroid Belt

Center: 7.65 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92

Radius: 12

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 8.07 AU - 10.31 AU

Year: 10125 Days

Day: 7.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 44,524,381 km

• M1: 170,242 km (0.091 R)
• M2: 484,099 km (0.074 R)
• M3: 634,445 km (0.093 R)
• M4: 915,539 km (0.11 R)
• M5: 1,171,950 km (0.083 R)
• M6: 1,768,247 km (0.117 R)
• M7: 2,075,222 km (0.091 R)
• M8: 2,218,985 km (0.105 R)
• M9: 2,863,004 km (0.119 R)
• M10: 3,005,720 km (0.111 R)
• M11: 3,150,980 km (0.109 R)
• M12: 3,524,376 km (0.11 R)
• M13: 4,131,295 km (0.093 R)
• M14: 5,221,564 km (0.12 R)
• M15: 5,866,780 km (0.029 R)
• M16: 5,957,885 km (0.083 R)
• M17: 6,072,178 km (0.102 R)
• M18: 6,679,096 km (0.043 R)
• M19: 7,452,517 km (0.115 R)
• M20: 8,000,644 km (0.108 R)
• M21: 8,127,054 km (0.04 R)
• M22: 8,305,225 km (0.095 R)
• M23: 8,433,281 km (0.06 R)
• M24: 8,952,086 km (0.114 R)
• M25: 9,109,613 km (0.09 R)
• M26: 9,268,336 km (0.091 R)
• M27: 9,374,551 km (0.116 R)
• M28: 9,993,287 km (0.094 R)
• M29: 10,293,979 km (0.107 R)
• M30: 10,904,189 km (0.079 R)
• M31: 11,100,760 km (0.081 R)
• M32: 11,213,707 km (0.105 R)
• M33: 11,497,644 km (0.068 R)
• M34: 11,669,232 km (0.096 R)
• M35: 12,043,676 km (0.116 R)
• M36: 13,012,172 km (0.098 R)
• M37: 13,430,598 km (0.048 R)
• M38: 13,701,968 km (0.045 R)
• M39: 15,211,111 km (0.074 R)
• M40: 16,065,016 km (0.101 R)
• M41: 16,513,959 km (0.097 R)
• M42: 16,739,852 km (0.068 R)
• M43: 16,902,016 km (0.046 R)
• M44: 17,227,691 km (0.116 R)
• M45: 17,885,323 km (0.114 R)
• M46: 17,984,656 km (0.071 R)
• M47: 18,450,803 km (0.095 R)
• M48: 18,719,032 km (0.06 R)
• M49: 19,531,199 km (0.114 R)
• M50: 20,079,026 km (0.111 R)
• M51: 20,354,885 km (0.097 R)
• M52: 20,527,969 km (0.086 R)
• M53: 22,714,043 km (0.079 R)
• M54: 24,273,302 km (0.08 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 422.8

Radius: 6.3

Gravity: 10.65 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 12.24 AU - 13.66 AU

Year: 16937 Days

Day: 23.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 44,524,381 km

• M1: 83,476 km (0.105 R)
• M2: 394,490 km (0.104 R)
• M3: 541,694 km (0.062 R)
• M4: 706,401 km (0.106 R)
• M5: 972,386 km (0.108 R)
• M6: 1,038,060 km (0.107 R)
• M7: 1,105,229 km (0.116 R)
• M8: 1,220,569 km (0.037 R)
• M9: 1,315,713 km (0.1 R)
• M10: 1,615,956 km (0.068 R)
• M11: 1,694,345 km (0.103 R)
• M12: 1,800,859 km (0.033 R)
• M13: 1,964,818 km (0.03 R)
• M14: 2,162,288 km (0.111 R)
• M15: 3,047,009 km (0.089 R)
• M16: 3,476,355 km (0.1 R)
• M17: 4,874,347 km (0.081 R)
• M18: 5,103,382 km (0.119 R)
• M19: 5,771,037 km (0.114 R)
• M20: 6,217,736 km (0.068 R)
• M21: 6,258,876 km (0.1 R)
• M22: 6,887,037 km (0.085 R)
• M23: 7,273,598 km (0.112 R)
• M24: 8,202,900 km (0.073 R)
• M25: 8,338,585 km (0.074 R)
• M26: 8,796,654 km (0.116 R)
• M27: 9,356,898 km (0.118 R)
• M28: 10,170,411 km (0.111 R)
• M29: 10,219,031 km (0.118 R)
• M30: 10,906,882 km (0.043 R)
• M31: 11,357,022 km (0.109 R)
• M32: 12,069,257 km (0.111 R)
• M33: 12,275,403 km (0.028 R)
• M34: 13,697,181 km (0.077 R)
• M35: 14,618,704 km (0.05 R)
• M36: 14,673,606 km (0.106 R)
• M37: 14,893,515 km (0.109 R)
• M38: 17,851,664 km (0.106 R)
• M39: 18,263,357 km (0.048 R)
• M40: 18,322,448 km (0.087 R)
• M41: 19,819,923 km (0.034 R)
• M42: 19,880,510 km (0.09 R)
• M43: 20,063,019 km (0.082 R)
• M44: 20,736,958 km (0.048 R)
• M45: 21,045,877 km (0.101 R)
• M46: 21,356,143 km (0.11 R)
• M47: 21,667,905 km (0.038 R)
• M48: 21,855,800 km (0.103 R)
• M49: 21,981,313 km (0.028 R)
• M50: 22,549,186 km (0.064 R)
• M51: 22,739,475 km (0.054 R)
• M52: 22,994,090 km (0.106 R)
• M53: 24,802,729 km (0.086 R)
• M54: 24,999,151 km (0.095 R)
• M55: 26,188,902 km (0.071 R)
• M56: 26,857,904 km (0.065 R)
• M57: 27,194,350 km (0.07 R)
• M58: 28,144,147 km (0.087 R)
• M59: 28,485,978 km (0.046 R)
• M60: 28,966,935 km (0.06 R)
• M61: 29,312,057 km (0.077 R)
• M62: 29,867,215 km (0.09 R)
• M63: 30,076,203 km (0.097 R)
• M64: 31,411,364 km (0.048 R)
• M65: 31,482,273 km (0.09 R)
• M66: 32,121,954 km (0.099 R)
• M67: 32,264,670 km (0.101 R)
• M68: 32,622,359 km (0.049 R)
• M69: 32,837,630 km (0.089 R)
• M70: 34,066,577 km (0.111 R)
• M71: 36,569,050 km (0.109 R)
• M72: 37,016,796 km (0.113 R)
• M73: 37,316,291 km (0.087 R)
• M74: 38,370,807 km (0.057 R)
• M75: 39,053,871 km (0.069 R)
• M76: 39,664,529 km (0.117 R)
• M77: 40,047,649 km (0.073 R)
• M78: 42,529,179 km (0.105 R)
• M79: 42,842,885 km (0.101 R)
• M80: 43,314,867 km (0.119 R)
• M81: 44,343,352 km (0.109 R)
• M82: 45,299,731 km (0.06 R)
• M83: 45,459,801 km (0.086 R)
• M84: 47,883,436 km (0.053 R)
• M85: 48,618,710 km (0.099 R)
• M86: 51,179,676 km (0.082 R)
• M87: 52,098,954 km (0.12 R)
• M88: 53,276,738 km (0.073 R)
• M89: 53,361,112 km (0.028 R)
• M90: 55,145,216 km (0.094 R)
• M91: 57,121,404 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 859.3

Radius: 4.2

Gravity: 48.71 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 16.8 AU - 16.86 AU

Year: 25093 Days

Day: 16.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 44,524,381 km

• M1: 193,580 km (0.1 R)
• M2: 572,960 km (0.102 R)
• M3: 844,330 km (0.114 R)
• M4: 1,024,446 km (0.083 R)
• M5: 1,087,128 km (0.097 R)
• M6: 1,633,310 km (0.076 R)
• M7: 1,706,912 km (0.045 R)
• M8: 1,934,001 km (0.119 R)
• M9: 2,090,780 km (0.114 R)
• M10: 2,251,598 km (0.098 R)
• M11: 4,117,831 km (0.081 R)
• M12: 4,218,211 km (0.115 R)
• M13: 4,421,365 km (0.093 R)
• M14: 4,627,810 km (0.112 R)
• M15: 4,996,569 km (0.095 R)
• M16: 5,594,960 km (0.115 R)
• M17: 5,650,461 km (0.04 R)
• M18: 6,215,642 km (0.111 R)
• M19: 7,705,637 km (0.081 R)
• M20: 8,778,553 km (0.108 R)
• M21: 9,299,452 km (0.118 R)
• M22: 11,410,428 km (0.067 R)
• M23: 13,437,629 km (0.078 R)
• M24: 13,961,520 km (0.076 R)
• M25: 14,644,884 km (0.108 R)
• M26: 16,440,058 km (0.094 R)
• M27: 16,679,265 km (0.085 R)
• M28: 18,634,210 km (0.118 R)
• M29: 19,301,865 km (0.078 R)
• M30: 22,137,194 km (0.089 R)
• M31: 25,836,151 km (0.111 R)
• M32: 27,330,633 km (0.058 R)
• M33: 30,598,150 km (0.096 R)
• M34: 31,681,388 km (0.072 R)
• M35: 32,377,318 km (0.116 R)
• M36: 35,416,099 km (0.073 R)
• M37: 35,724,869 km (0.105 R)
• M38: 37,491,919 km (0.071 R)
• M39: 37,806,673 km (0.098 R)
• M40: 38,017,008 km (0.077 R)
• M41: 39,287,094 km (0.094 R)
• M42: 41,110,093 km (0.037 R)
• M43: 42,960,619 km (0.112 R)
• M44: 44,061,659 km (0.079 R)
• M45: 45,842,622 km (0.095 R)
• M46: 46,067,019 km (0.078 R)
• M47: 49,015,593 km (0.064 R)
• M48: 49,130,185 km (0.098 R)
• M49: 49,474,709 km (0.088 R)
• M50: 50,165,851 km (0.112 R)
• M51: 51,674,396 km (0.12 R)
• M52: 53,197,900 km (0.115 R)
• M53: 54,261,092 km (0.066 R)
• M54: 56,048,787 km (0.068 R)
• M55: 57,251,255 km (0.096 R)
• M56: 57,371,980 km (0.057 R)
• M57: 57,492,855 km (0.105 R)
• M58: 58,462,249 km (0.069 R)
• M59: 59,070,814 km (0.107 R)
• M60: 59,926,513 km (0.06 R)
• M61: 60,417,344 km (0.027 R)
• M62: 61,279,327 km (0.108 R)
• M63: 61,526,313 km (0.099 R)
• M64: 63,140,324 km (0.088 R)
• M65: 64,265,749 km (0.09 R)
• M66: 65,524,017 km (0.076 R)
• M67: 65,902,948 km (0.092 R)
• M68: 66,156,068 km (0.074 R)
• M69: 66,282,777 km (0.116 R)
• M70: 66,409,487 km (0.061 R)
• M71: 66,663,354 km (0.039 R)
• M72: 69,347,140 km (0.101 R)
• M73: 69,604,598 km (0.103 R)
• M74: 71,545,481 km (0.107 R)
• M75: 76,010,379 km (0.069 R)
• M76: 76,674,444 km (0.115 R)
• M77: 79,215,812 km (0.087 R)
• M78: 82,056,526 km (0.072 R)
• M79: 82,737,945 km (0.058 R)
• M80: 83,010,961 km (0.11 R)
• M81: 83,147,544 km (0.087 R)
• M82: 83,694,773 km (0.119 R)
• M83: 85,068,231 km (0.042 R)
• M84: 86,726,224 km (0.049 R)
• M85: 87,003,578 km (0.09 R)
• M86: 87,837,437 km (0.036 R)
• M87: 88,255,264 km (0.081 R)
• M88: 89,793,280 km (0.105 R)
• M89: 90,635,964 km (0.097 R)
• M90: 91,058,279 km (0.076 R)
• M91: 91,481,192 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 78.9

Radius: 6

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 15 AU - 19.8 AU

Year: 26379 Days

Day: 17.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 44,524,381 km

• M1: 164,558 km (0.116 R)
• M2: 239,955 km (0.03 R)
• M3: 443,707 km (0.08 R)
• M4: 663,616 km (0.098 R)
• M5: 880,234 km (0.088 R)
• M6: 951,293 km (0.114 R)
• M7: 1,876,406 km (0.043 R)
• M8: 2,206,269 km (0.069 R)
• M9: 2,866,295 km (0.071 R)
• M10: 2,972,958 km (0.088 R)
• M11: 3,300,877 km (0.045 R)
• M12: 3,356,677 km (0.104 R)
• M13: 3,611,592 km (0.112 R)
• M14: 3,726,932 km (0.038 R)
• M15: 3,931,582 km (0.103 R)
• M16: 4,630,054 km (0.045 R)
• M17: 6,449,912 km (0.077 R)
• M18: 7,088,246 km (0.078 R)
• M19: 8,348,309 km (0.043 R)
• M20: 8,886,862 km (0.042 R)
• M21: 9,436,783 km (0.039 R)
• M22: 9,556,013 km (0.058 R)
• M23: 11,488,668 km (0.12 R)
• M24: 12,390,144 km (0.115 R)
• M25: 12,564,426 km (0.102 R)
• M26: 13,003,645 km (0.069 R)
• M27: 13,671,899 km (0.076 R)
• M28: 14,626,184 km (0.082 R)
• M29: 15,648,685 km (0.08 R)
• M30: 15,837,179 km (0.104 R)
• M31: 16,311,404 km (0.079 R)
• M32: 16,550,312 km (0.079 R)
• M33: 16,598,183 km (0.051 R)
• M34: 17,225,447 km (0.045 R)
• M35: 17,664,068 km (0.077 R)
• M36: 17,909,408 km (0.104 R)
• M37: 17,958,626 km (0.061 R)
• M38: 18,851,875 km (0.108 R)
• M39: 19,052,336 km (0.088 R)
• M40: 20,526,773 km (0.056 R)
• M41: 21,303,634 km (0.051 R)
• M42: 21,355,844 km (0.095 R)
• M43: 22,143,028 km (0.085 R)
• M44: 23,368,384 km (0.081 R)
• M45: 24,944,547 km (0.1 R)
• M46: 25,606,668 km (0.057 R)
• M47: 26,610,768 km (0.092 R)
• M48: 28,083,859 km (0.086 R)
• M49: 28,198,151 km (0.099 R)
• M50: 28,370,039 km (0.104 R)
• M51: 28,945,542 km (0.052 R)
• M52: 29,466,891 km (0.082 R)
• M53: 29,583,129 km (0.026 R)
• M54: 30,459,772 km (0.044 R)
• M55: 30,871,914 km (0.095 R)
• M56: 31,345,092 km (0.086 R)
• M57: 32,059,422 km (0.052 R)
• M58: 32,538,584 km (0.073 R)
• M59: 32,658,711 km (0.087 R)
• M60: 33,686,000 km (0.032 R)
• M61: 34,723,910 km (0.039 R)
• M62: 34,785,245 km (0.091 R)
• M63: 35,277,721 km (0.115 R)
• M64: 35,462,923 km (0.079 R)
• M65: 35,648,425 km (0.117 R)
• M66: 35,834,225 km (0.045 R)
• M67: 35,958,391 km (0.109 R)
• M68: 36,393,871 km (0.085 R)
• M69: 39,939,789 km (0.062 R)
• M70: 41,167,688 km (0.066 R)
• M71: 41,297,689 km (0.098 R)
• M72: 41,818,888 km (0.104 R)
• M73: 42,408,004 km (0.072 R)
• M74: 42,539,202 km (0.115 R)
• M75: 42,999,664 km (0.111 R)
• M76: 43,263,555 km (0.11 R)
• M77: 44,257,932 km (0.065 R)
• M78: 44,324,503 km (0.107 R)
• M79: 44,391,074 km (0.114 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 12,785 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit