🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.33 AU - 2.11 AU

Year: 812 Days

Day: 22.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,877,419 km

• M1: 413,937 km (0.077 R)
• M2: 569,220 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.49 AU - 2.37 AU

Year: 965 Days

Day: 20.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.68 AU - 2.68 AU

Year: 1158 Days

Day: 33.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,877,419 km

• M1: 1,415,046 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.97 AU - 3.05 AU

Year: 1879 Days

Day: 17.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 104.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,877,419 km

• M1: 1,040,004 km (0.081 R)
• M2: 1,120,338 km (0.067 R)

Asteroid Belt

Center: 4.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135

Radius: 12.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 5.25 AU - 7.39 AU

Year: 5718 Days

Day: 12.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 99.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 61,877,419 km

• M1: 179,966 km (0.102 R)
• M2: 481,107 km (0.117 R)
• M3: 581,188 km (0.116 R)
• M4: 769,681 km (0.08 R)
• M5: 970,142 km (0.085 R)
• M6: 1,051,224 km (0.115 R)
• M7: 1,221,167 km (0.115 R)
• M8: 1,482,066 km (0.097 R)
• M9: 1,723,966 km (0.085 R)
• M10: 1,849,778 km (0.117 R)
• M11: 1,965,866 km (0.103 R)
• M12: 2,232,898 km (0.118 R)
• M13: 2,412,864 km (0.09 R)
• M14: 2,540,321 km (0.101 R)
• M15: 2,861,508 km (0.107 R)
• M16: 3,211,717 km (0.081 R)
• M17: 3,336,781 km (0.101 R)
• M18: 3,543,525 km (0.117 R)
• M19: 3,886,553 km (0.085 R)
• M20: 4,121,272 km (0.097 R)
• M21: 4,534,611 km (0.1 R)
• M22: 4,622,425 km (0.116 R)
• M23: 5,234,878 km (0.094 R)
• M24: 5,419,931 km (0.094 R)
• M25: 5,872,913 km (0.06 R)
• M26: 6,123,490 km (0.095 R)
• M27: 6,436,748 km (0.077 R)
• M28: 6,555,528 km (0.118 R)
• M29: 6,715,149 km (0.034 R)
• M30: 6,896,312 km (0.115 R)
• M31: 7,428,581 km (0.104 R)
• M32: 7,804,970 km (0.109 R)
• M33: 8,016,800 km (0.07 R)
• M34: 8,467,838 km (0.084 R)
• M35: 8,773,167 km (0.111 R)
• M36: 8,861,131 km (0.056 R)
• M37: 9,059,946 km (0.116 R)
• M38: 9,665,518 km (0.104 R)
• M39: 9,870,318 km (0.076 R)
• M40: 10,168,766 km (0.092 R)
• M41: 10,446,719 km (0.079 R)
• M42: 10,656,904 km (0.07 R)
• M43: 11,057,826 km (0.026 R)
• M44: 11,680,602 km (0.11 R)
• M45: 11,850,246 km (0.105 R)
• M46: 12,045,172 km (0.091 R)
• M47: 12,462,849 km (0.063 R)
• M48: 12,636,083 km (0.103 R)
• M49: 12,835,198 km (0.097 R)
• M50: 13,161,022 km (0.113 R)
• M51: 13,923,373 km (0.088 R)
• M52: 14,387,575 km (0.081 R)
• M53: 14,517,426 km (0.054 R)
• M54: 14,621,696 km (0.112 R)
• M55: 14,726,115 km (0.101 R)
• M56: 15,172,665 km (0.098 R)
• M57: 15,490,710 km (0.107 R)
• M58: 15,810,849 km (0.116 R)
• M59: 16,079,378 km (0.038 R)
• M60: 16,295,247 km (0.093 R)
• M61: 17,030,970 km (0.073 R)
• M62: 18,056,762 km (0.063 R)
• M63: 18,421,931 km (0.083 R)
• M64: 18,506,453 km (0.102 R)
• M65: 19,216,744 km (0.044 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.6

Radius: 9.5

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 6.04 AU - 7.28 AU

Year: 6186 Days

Day: 7.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 61,877,419 km

• M1: 125,812 km (0.091 R)
• M2: 308,920 km (0.082 R)
• M3: 389,553 km (0.066 R)
• M4: 510,727 km (0.089 R)
• M5: 718,369 km (0.041 R)
• M6: 832,811 km (0.11 R)
• M7: 953,537 km (0.109 R)
• M8: 1,109,567 km (0.102 R)
• M9: 1,198,279 km (0.116 R)
• M10: 1,258,866 km (0.042 R)
• M11: 1,495,530 km (0.084 R)
• M12: 1,678,339 km (0.117 R)
• M13: 2,539,873 km (0.073 R)
• M14: 2,718,642 km (0.118 R)
• M15: 2,819,770 km (0.103 R)
• M16: 3,173,270 km (0.117 R)
• M17: 3,237,148 km (0.11 R)
• M18: 3,540,982 km (0.074 R)
• M19: 3,607,403 km (0.056 R)
• M20: 3,674,124 km (0.119 R)
• M21: 4,199,511 km (0.098 R)
• M22: 4,459,213 km (0.117 R)
• M23: 4,651,447 km (0.088 R)
• M24: 4,724,301 km (0.113 R)
• M25: 5,345,581 km (0.09 R)
• M26: 5,653,154 km (0.032 R)
• M27: 5,913,753 km (0.088 R)
• M28: 6,151,764 km (0.06 R)
• M29: 6,312,133 km (0.035 R)
• M30: 6,528,152 km (0.107 R)
• M31: 6,609,832 km (0.1 R)
• M32: 6,967,670 km (0.112 R)
• M33: 7,078,971 km (0.07 R)
• M34: 7,219,144 km (0.07 R)
• M35: 7,530,458 km (0.071 R)
• M36: 7,673,473 km (0.098 R)
• M37: 7,817,386 km (0.096 R)
• M38: 8,372,394 km (0.089 R)
• M39: 8,550,266 km (0.087 R)
• M40: 8,879,830 km (0.084 R)
• M41: 9,061,293 km (0.072 R)
• M42: 9,366,472 km (0.085 R)
• M43: 9,644,126 km (0.108 R)
• M44: 10,049,835 km (0.116 R)
• M45: 10,365,786 km (0.102 R)
• M46: 10,524,958 km (0.059 R)
• M47: 10,621,000 km (0.094 R)
• M48: 10,975,098 km (0.078 R)
• M49: 11,530,106 km (0.079 R)
• M50: 11,761,385 km (0.066 R)
• M51: 11,827,656 km (0.115 R)
• M52: 11,927,438 km (0.107 R)
• M53: 13,283,992 km (0.068 R)
• M54: 13,980,519 km (0.109 R)
• M55: 14,297,966 km (0.088 R)
• M56: 14,832,030 km (0.063 R)
• M57: 15,047,601 km (0.04 R)
• M58: 15,336,475 km (0.065 R)
• M59: 17,447,899 km (0.04 R)
• M60: 17,523,595 km (0.08 R)
• M61: 17,789,580 km (0.083 R)
• M62: 18,479,526 km (0.066 R)
• M63: 19,530,750 km (0.118 R)
• M64: 20,601,422 km (0.095 R)
• M65: 21,043,035 km (0.098 R)
• M66: 21,164,060 km (0.101 R)
• M67: 21,894,845 km (0.073 R)
• M68: 22,304,444 km (0.098 R)
• M69: 22,923,630 km (0.045 R)
• M70: 23,214,448 km (0.044 R)
• M71: 23,381,250 km (0.119 R)
• M72: 23,590,238 km (0.104 R)
• M73: 23,757,787 km (0.085 R)
• M74: 24,220,942 km (0.03 R)
• M75: 24,517,146 km (0.111 R)
• M76: 25,843,631 km (0.062 R)
• M77: 26,233,034 km (0.066 R)
• M78: 26,319,801 km (0.085 R)
• M79: 27,721,832 km (0.1 R)
• M80: 28,744,333 km (0.089 R)
• M81: 29,915,086 km (0.099 R)
• M82: 30,142,026 km (0.047 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.3

Radius: 10

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 7.57 AU - 9.19 AU

Year: 8730 Days

Day: 13.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 61,877,419 km

• M1: 131,796 km (0.041 R)
• M2: 539,300 km (0.108 R)
• M3: 829,819 km (0.084 R)
• M4: 912,846 km (0.055 R)
• M5: 1,690,755 km (0.106 R)
• M6: 1,893,909 km (0.077 R)
• M7: 2,034,082 km (0.047 R)
• M8: 2,354,371 km (0.112 R)
• M9: 3,341,568 km (0.093 R)
• M10: 3,896,277 km (0.112 R)
• M11: 4,093,746 km (0.11 R)
• M12: 4,405,358 km (0.119 R)
• M13: 4,935,383 km (0.12 R)
• M14: 5,012,725 km (0.086 R)
• M15: 5,110,114 km (0.11 R)
• M16: 5,993,489 km (0.057 R)
• M17: 6,263,513 km (0.059 R)
• M18: 6,644,090 km (0.032 R)
• M19: 7,010,455 km (0.053 R)
• M20: 7,075,680 km (0.039 R)
• M21: 7,251,009 km (0.088 R)
• M22: 7,472,114 km (0.106 R)
• M23: 7,966,236 km (0.117 R)
• M24: 9,729,696 km (0.105 R)
• M25: 9,949,156 km (0.104 R)
• M26: 11,121,854 km (0.115 R)
• M27: 11,453,961 km (0.101 R)
• M28: 11,531,004 km (0.108 R)
• M29: 11,867,150 km (0.084 R)
• M30: 13,216,822 km (0.026 R)
• M31: 13,405,764 km (0.03 R)
• M32: 13,813,867 km (0.119 R)
• M33: 13,895,997 km (0.08 R)
• M34: 14,198,484 km (0.074 R)
• M35: 14,364,388 km (0.036 R)
• M36: 15,429,973 km (0.097 R)
• M37: 16,404,903 km (0.063 R)
• M38: 17,252,225 km (0.109 R)
• M39: 17,874,702 km (0.104 R)
• M40: 18,083,690 km (0.116 R)
• M41: 18,383,933 km (0.063 R)
• M42: 18,595,015 km (0.094 R)
• M43: 18,897,951 km (0.116 R)
• M44: 19,324,903 km (0.081 R)
• M45: 20,064,066 km (0.112 R)
• M46: 20,374,781 km (0.089 R)
• M47: 20,468,429 km (0.086 R)
• M48: 21,095,544 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.4

Radius: 14.4

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 8.78 AU - 11.84 AU

Year: 11914 Days

Day: 5.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 61,877,419 km

• M1: 184,305 km (0.085 R)
• M2: 410,048 km (0.097 R)
• M3: 545,434 km (0.115 R)
• M4: 1,016,518 km (0.037 R)
• M5: 1,238,222 km (0.094 R)
• M6: 1,331,571 km (0.105 R)
• M7: 1,809,685 km (0.118 R)
• M8: 2,792,543 km (0.112 R)
• M9: 3,077,527 km (0.083 R)
• M10: 3,174,766 km (0.105 R)
• M11: 3,272,902 km (0.087 R)
• M12: 3,918,866 km (0.073 R)
• M13: 4,420,318 km (0.035 R)
• M14: 5,288,434 km (0.109 R)
• M15: 5,602,889 km (0.075 R)
• M16: 5,802,453 km (0.114 R)
• M17: 6,167,771 km (0.116 R)
• M18: 6,291,338 km (0.074 R)
• M19: 6,540,718 km (0.116 R)
• M20: 7,483,334 km (0.102 R)
• M21: 7,792,254 km (0.114 R)
• M22: 8,150,541 km (0.118 R)
• M23: 8,331,704 km (0.114 R)
• M24: 8,514,213 km (0.109 R)
• M25: 9,163,618 km (0.079 R)
• M26: 9,351,961 km (0.109 R)
• M27: 9,589,523 km (0.103 R)
• M28: 9,828,879 km (0.101 R)
• M29: 10,460,781 km (0.105 R)
• M30: 10,856,168 km (0.087 R)
• M31: 11,306,906 km (0.091 R)
• M32: 11,814,941 km (0.075 R)
• M33: 12,538,845 km (0.103 R)
• M34: 12,695,922 km (0.086 R)
• M35: 13,813,269 km (0.053 R)
• M36: 14,301,706 km (0.112 R)
• M37: 15,239,984 km (0.108 R)
• M38: 16,541,037 km (0.088 R)
• M39: 16,770,968 km (0.116 R)
• M40: 17,350,361 km (0.102 R)
• M41: 17,584,033 km (0.056 R)
• M42: 17,995,277 km (0.072 R)
• M43: 18,113,460 km (0.109 R)
• M44: 18,231,792 km (0.118 R)
• M45: 18,469,353 km (0.068 R)
• M46: 19,067,745 km (0.065 R)
• M47: 19,188,171 km (0.047 R)
• M48: 19,794,192 km (0.106 R)
• M49: 20,776,900 km (0.1 R)
• M50: 21,149,399 km (0.105 R)
• M51: 21,712,485 km (0.051 R)
• M52: 22,534,675 km (0.12 R)
• M53: 22,661,983 km (0.045 R)
• M54: 22,853,468 km (0.065 R)
• M55: 24,929,737 km (0.115 R)
• M56: 25,458,266 km (0.106 R)
• M57: 25,657,381 km (0.085 R)
• M58: 27,950,268 km (0.067 R)
• M59: 28,155,815 km (0.117 R)
• M60: 28,499,292 km (0.109 R)
• M61: 29,259,997 km (0.039 R)
• M62: 30,237,918 km (0.087 R)
• M63: 30,589,773 km (0.101 R)
• M64: 30,730,843 km (0.075 R)
• M65: 31,439,638 km (0.118 R)
• M66: 32,873,534 km (0.112 R)
• M67: 34,769,238 km (0.06 R)
• M68: 35,804,754 km (0.091 R)
• M69: 36,251,603 km (0.107 R)
• M70: 36,775,345 km (0.118 R)
• M71: 37,226,084 km (0.087 R)
• M72: 37,830,160 km (0.078 R)
• M73: 40,433,312 km (0.11 R)
• M74: 40,976,353 km (0.081 R)
• M75: 43,172,898 km (0.092 R)
• M76: 43,410,460 km (0.064 R)
• M77: 44,445,079 km (0.111 R)
• M78: 45,326,958 km (0.075 R)
• M79: 48,911,772 km (0.041 R)
• M80: 49,242,084 km (0.06 R)
• M81: 50,571,111 km (0.104 R)
• M82: 52,586,644 km (0.106 R)
• M83: 52,925,034 km (0.112 R)
• M84: 55,831,272 km (0.049 R)
• M85: 56,609,181 km (0.094 R)
• M86: 57,390,680 km (0.103 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752

Radius: 11.7

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 10.05 AU - 12.92 AU

Year: 13999 Days

Day: 13.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 61,877,419 km

• M1: 155,582 km (0.1 R)
• M2: 294,558 km (0.069 R)
• M3: 482,453 km (0.117 R)
• M4: 567,126 km (0.116 R)
• M5: 695,929 km (0.108 R)
• M6: 794,664 km (0.107 R)
• M7: 1,075,609 km (0.108 R)
• M8: 1,288,786 km (0.076 R)
• M9: 1,516,174 km (0.104 R)
• M10: 1,648,419 km (0.077 R)
• M11: 2,097,661 km (0.079 R)
• M12: 2,584,453 km (0.117 R)
• M13: 2,743,775 km (0.113 R)
• M14: 2,841,013 km (0.05 R)
• M15: 4,396,382 km (0.089 R)
• M16: 4,549,122 km (0.098 R)
• M17: 4,703,507 km (0.115 R)
• M18: 6,385,735 km (0.112 R)
• M19: 6,646,334 km (0.112 R)
• M20: 6,866,093 km (0.054 R)
• M21: 6,999,236 km (0.047 R)
• M22: 7,178,005 km (0.101 R)
• M23: 7,449,076 km (0.091 R)
• M24: 8,710,186 km (0.08 R)
• M25: 9,096,598 km (0.09 R)
• M26: 9,736,278 km (0.114 R)
• M27: 9,936,141 km (0.101 R)
• M28: 11,007,411 km (0.104 R)
• M29: 11,741,787 km (0.118 R)
• M30: 11,848,002 km (0.099 R)
• M31: 12,168,590 km (0.098 R)
• M32: 12,384,011 km (0.116 R)
• M33: 13,147,708 km (0.098 R)
• M34: 13,257,962 km (0.099 R)
• M35: 13,424,015 km (0.084 R)
• M36: 14,208,357 km (0.063 R)
• M37: 15,296,382 km (0.08 R)
• M38: 17,917,636 km (0.088 R)
• M39: 18,101,342 km (0.071 R)
• M40: 19,154,362 km (0.062 R)
• M41: 19,530,750 km (0.059 R)
• M42: 19,909,681 km (0.08 R)
• M43: 20,482,492 km (0.1 R)
• M44: 20,610,547 km (0.104 R)
• M45: 21,970,990 km (0.057 R)
• M46: 22,695,194 km (0.08 R)
• M47: 22,960,580 km (0.11 R)
• M48: 23,897,063 km (0.085 R)
• M49: 25,945,955 km (0.029 R)
• M50: 26,921,184 km (0.063 R)
• M51: 27,202,129 km (0.074 R)
• M52: 28,478,049 km (0.112 R)
• M53: 28,835,887 km (0.047 R)
• M54: 30,063,786 km (0.106 R)
• M55: 30,501,360 km (0.097 R)
• M56: 31,604,196 km (0.115 R)
• M57: 32,495,949 km (0.099 R)
• M58: 35,220,425 km (0.07 R)
• M59: 35,604,592 km (0.051 R)
• M60: 35,758,529 km (0.062 R)
• M61: 37,311,355 km (0.061 R)
• M62: 37,546,223 km (0.088 R)
• M63: 37,860,080 km (0.095 R)
• M64: 38,095,995 km (0.055 R)
• M65: 38,569,323 km (0.114 R)
• M66: 39,442,376 km (0.079 R)
• M67: 41,207,631 km (0.061 R)
• M68: 42,018,601 km (0.047 R)
• M69: 42,181,513 km (0.108 R)
• M70: 42,263,044 km (0.04 R)
• M71: 42,916,787 km (0.077 R)
• M72: 43,491,691 km (0.07 R)
• M73: 43,903,833 km (0.116 R)
• M74: 44,317,322 km (0.069 R)
• M75: 44,981,537 km (0.089 R)
• M76: 45,314,841 km (0.072 R)
• M77: 45,816,442 km (0.066 R)
• M78: 46,067,916 km (0.092 R)
• M79: 47,332,168 km (0.119 R)
• M80: 47,416,840 km (0.056 R)
• M81: 48,437,098 km (0.047 R)
• M82: 49,206,928 km (0.118 R)
• M83: 51,802,451 km (0.079 R)
• M84: 53,469,271 km (0.081 R)
• M85: 54,087,709 km (0.072 R)
• M86: 56,495,486 km (0.042 R)
• M87: 58,574,149 km (0.096 R)
• M88: 58,847,015 km (0.058 R)
• M89: 60,585,642 km (0.1 R)
• M90: 60,677,495 km (0.109 R)
• M91: 61,692,367 km (0.11 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 12,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit