🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.86 AU - 1.08 AU

Year: 351 Days

Day: 20.5 Hours

Environment

Temp: 37 °C

Axial Tilt: 3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.14 AU - 1.2 AU

Year: 465 Days

Day: 36.3 Hours

Environment

Temp: 18 °C

Axial Tilt: 9.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 79,916,713 km

• M1: 858,841 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.35 AU - 3.87 AU

Year: 2013 Days

Day: 25.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.1

Radius: 14

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.15 AU - 6.57 AU

Year: 5207 Days

Day: 8.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 79,916,713 km

• M1: 175,179 km (0.036 R)
• M2: 427,252 km (0.12 R)
• M3: 744,249 km (0.082 R)
• M4: 1,017,714 km (0.047 R)
• M5: 1,472,941 km (0.101 R)
• M6: 1,841,251 km (0.088 R)
• M7: 2,297,973 km (0.053 R)
• M8: 2,437,996 km (0.105 R)
• M9: 2,768,907 km (0.083 R)
• M10: 2,983,281 km (0.08 R)
• M11: 3,136,768 km (0.082 R)
• M12: 3,497,449 km (0.088 R)
• M13: 3,589,751 km (0.062 R)
• M14: 3,729,774 km (0.098 R)
• M15: 4,160,915 km (0.114 R)
• M16: 4,333,102 km (0.101 R)
• M17: 4,608,362 km (0.077 R)
• M18: 4,863,576 km (0.073 R)
• M19: 5,255,373 km (0.053 R)
• M20: 5,441,772 km (0.104 R)
• M21: 5,657,492 km (0.082 R)
• M22: 5,876,055 km (0.112 R)
• M23: 6,014,134 km (0.051 R)
• M24: 6,349,981 km (0.117 R)
• M25: 6,491,650 km (0.108 R)
• M26: 7,157,361 km (0.099 R)
• M27: 7,334,634 km (0.073 R)
• M28: 8,027,871 km (0.109 R)
• M29: 8,335,743 km (0.082 R)
• M30: 8,491,175 km (0.045 R)
• M31: 8,710,486 km (0.078 R)
• M32: 8,868,311 km (0.111 R)
• M33: 9,027,035 km (0.119 R)
• M34: 9,154,791 km (0.097 R)
• M35: 9,769,489 km (0.1 R)
• M36: 9,999,421 km (0.078 R)
• M37: 10,264,359 km (0.045 R)
• M38: 10,364,290 km (0.073 R)
• M39: 10,699,838 km (0.044 R)
• M40: 12,289,166 km (0.053 R)
• M41: 12,967,143 km (0.094 R)
• M42: 13,219,964 km (0.116 R)
• M43: 13,767,342 km (0.035 R)
• M44: 13,877,746 km (0.113 R)
• M45: 13,988,298 km (0.062 R)
• M46: 14,247,701 km (0.12 R)
• M47: 14,396,701 km (0.113 R)
• M48: 14,546,149 km (0.062 R)
• M49: 14,884,240 km (0.038 R)
• M50: 15,035,334 km (0.102 R)
• M51: 15,187,026 km (0.092 R)
• M52: 15,453,610 km (0.108 R)
• M53: 15,798,732 km (0.11 R)
• M54: 15,952,967 km (0.076 R)
• M55: 16,301,680 km (0.093 R)
• M56: 16,535,651 km (0.063 R)
• M57: 16,692,130 km (0.03 R)
• M58: 17,125,216 km (0.113 R)
• M59: 17,681,870 km (0.109 R)
• M60: 18,325,290 km (0.111 R)
• M61: 19,842,512 km (0.033 R)
• M62: 22,387,770 km (0.043 R)
• M63: 23,127,382 km (0.089 R)
• M64: 23,258,729 km (0.05 R)
• M65: 24,407,790 km (0.116 R)
• M66: 25,439,567 km (0.052 R)
• M67: 26,074,460 km (0.115 R)
• M68: 26,898,595 km (0.105 R)
• M69: 27,731,406 km (0.039 R)
• M70: 28,384,850 km (0.086 R)
• M71: 28,760,639 km (0.033 R)
• M72: 29,945,305 km (0.112 R)
• M73: 30,760,015 km (0.08 R)
• M74: 31,001,167 km (0.073 R)
• M75: 31,097,657 km (0.109 R)
• M76: 31,291,237 km (0.112 R)
• M77: 31,436,497 km (0.073 R)
• M78: 31,874,070 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576

Radius: 14.7

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 7.72 AU - 10.5 AU

Year: 10094 Days

Day: 13.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 79,916,713 km

• M1: 194,328 km (0.089 R)
• M2: 573,109 km (0.083 R)
• M3: 951,592 km (0.102 R)
• M4: 1,306,438 km (0.106 R)
• M5: 1,573,770 km (0.099 R)
• M6: 1,681,630 km (0.12 R)
• M7: 1,928,017 km (0.103 R)
• M8: 2,067,592 km (0.112 R)
• M9: 2,162,587 km (0.031 R)
• M10: 3,084,708 km (0.075 R)
• M11: 3,277,241 km (0.111 R)
• M12: 3,878,774 km (0.106 R)
• M13: 4,147,451 km (0.111 R)
• M14: 4,577,396 km (0.104 R)
• M15: 4,702,908 km (0.113 R)
• M16: 5,184,165 km (0.116 R)
• M17: 5,414,246 km (0.073 R)
• M18: 5,681,278 km (0.109 R)
• M19: 6,473,549 km (0.117 R)
• M20: 6,900,651 km (0.118 R)
• M21: 7,227,223 km (0.071 R)
• M22: 7,707,881 km (0.094 R)
• M23: 7,820,229 km (0.065 R)
• M24: 8,352,049 km (0.048 R)
• M25: 8,467,539 km (0.102 R)
• M26: 8,974,376 km (0.096 R)
• M27: 10,263,611 km (0.108 R)
• M28: 10,636,708 km (0.06 R)
• M29: 10,845,995 km (0.095 R)
• M30: 11,183,488 km (0.094 R)
• M31: 11,353,581 km (0.111 R)
• M32: 11,481,786 km (0.114 R)
• M33: 11,696,459 km (0.086 R)
• M34: 12,217,209 km (0.116 R)
• M35: 13,416,386 km (0.104 R)
• M36: 13,915,744 km (0.083 R)
• M37: 14,560,062 km (0.11 R)
• M38: 14,932,710 km (0.094 R)
• M39: 15,120,156 km (0.077 R)
• M40: 15,214,253 km (0.054 R)
• M41: 16,117,375 km (0.039 R)
• M42: 16,357,929 km (0.053 R)
• M43: 16,551,359 km (0.068 R)
• M44: 18,025,347 km (0.075 R)
• M45: 19,082,256 km (0.089 R)
• M46: 19,797,932 km (0.076 R)
• M47: 20,210,822 km (0.088 R)
• M48: 20,418,464 km (0.06 R)
• M49: 21,413,888 km (0.115 R)
• M50: 21,731,634 km (0.108 R)
• M51: 22,104,133 km (0.119 R)
• M52: 22,264,501 km (0.092 R)
• M53: 22,855,712 km (0.075 R)
• M54: 23,017,876 km (0.076 R)
• M55: 24,163,646 km (0.069 R)
• M56: 24,715,663 km (0.108 R)
• M57: 24,993,316 km (0.1 R)
• M58: 25,216,217 km (0.102 R)
• M59: 25,888,660 km (0.083 R)
• M60: 26,170,652 km (0.119 R)
• M61: 26,283,747 km (0.108 R)
• M62: 28,462,940 km (0.116 R)
• M63: 28,637,371 km (0.107 R)
• M64: 29,046,072 km (0.116 R)
• M65: 29,280,342 km (0.111 R)
• M66: 29,928,101 km (0.114 R)
• M67: 30,759,267 km (0.092 R)
• M68: 31,597,913 km (0.103 R)
• M69: 32,931,278 km (0.107 R)
• M70: 33,604,768 km (0.105 R)
• M71: 34,159,178 km (0.093 R)
• M72: 34,778,812 km (0.109 R)
• M73: 34,965,510 km (0.103 R)
• M74: 35,402,187 km (0.105 R)
• M75: 36,218,093 km (0.104 R)
• M76: 36,913,275 km (0.111 R)
• M77: 37,485,337 km (0.043 R)
• M78: 37,932,335 km (0.086 R)
• M79: 39,283,952 km (0.117 R)
• M80: 40,259,031 km (0.048 R)
• M81: 40,782,324 km (0.063 R)
• M82: 40,979,046 km (0.044 R)
• M83: 41,505,480 km (0.119 R)
• M84: 43,031,379 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 809.6

Radius: 5.3

Gravity: 28.82 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 11.43 AU - 14.63 AU

Year: 17266 Days

Day: 23.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 79,916,713 km

• M1: 128,205 km (0.116 R)
• M2: 241,900 km (0.073 R)
• M3: 425,756 km (0.097 R)
• M4: 483,052 km (0.112 R)
• M5: 670,946 km (0.099 R)
• M6: 715,676 km (0.052 R)
• M7: 905,217 km (0.066 R)
• M8: 1,218,175 km (0.095 R)
• M9: 1,329,626 km (0.083 R)
• M10: 1,386,772 km (0.109 R)
• M11: 1,473,838 km (0.089 R)
• M12: 1,840,054 km (0.071 R)
• M13: 3,364,007 km (0.106 R)
• M14: 4,215,070 km (0.034 R)
• M15: 4,384,414 km (0.064 R)
• M16: 4,599,237 km (0.069 R)
• M17: 4,729,686 km (0.091 R)
• M18: 5,631,013 km (0.05 R)
• M19: 6,340,855 km (0.116 R)
• M20: 6,928,925 km (0.103 R)
• M21: 6,978,741 km (0.096 R)
• M22: 7,739,895 km (0.098 R)
• M23: 8,795,008 km (0.101 R)
• M24: 9,894,553 km (0.117 R)
• M25: 10,289,491 km (0.048 R)
• M26: 11,153,269 km (0.106 R)
• M27: 11,505,273 km (0.074 R)
• M28: 12,280,340 km (0.067 R)
• M29: 13,195,430 km (0.083 R)
• M30: 14,449,210 km (0.076 R)
• M31: 16,400,115 km (0.036 R)
• M32: 16,733,270 km (0.068 R)
• M33: 16,867,160 km (0.042 R)
• M34: 17,406,161 km (0.113 R)
• M35: 18,294,174 km (0.109 R)
• M36: 23,247,360 km (0.115 R)
• M37: 24,984,490 km (0.087 R)
• M38: 26,217,476 km (0.089 R)
• M39: 26,606,879 km (0.086 R)
• M40: 26,998,077 km (0.068 R)
• M41: 27,628,034 km (0.039 R)
• M42: 27,786,309 km (0.116 R)
• M43: 28,502,134 km (0.095 R)
• M44: 30,767,794 km (0.098 R)
• M45: 31,425,726 km (0.086 R)
• M46: 32,088,145 km (0.092 R)
• M47: 32,337,824 km (0.08 R)
• M48: 33,258,599 km (0.098 R)
• M49: 33,342,822 km (0.079 R)
• M50: 33,933,734 km (0.112 R)
• M51: 34,188,050 km (0.096 R)
• M52: 34,783,899 km (0.074 R)
• M53: 36,418,554 km (0.115 R)
• M54: 37,201,550 km (0.084 R)
• M55: 38,430,646 km (0.086 R)
• M56: 38,518,909 km (0.112 R)
• M57: 40,030,296 km (0.028 R)
• M58: 41,651,488 km (0.025 R)
• M59: 43,662,083 km (0.074 R)
• M60: 44,400,947 km (0.088 R)
• M61: 44,679,050 km (0.113 R)
• M62: 45,330,399 km (0.081 R)
• M63: 45,797,443 km (0.098 R)
• M64: 49,016,042 km (0.108 R)
• M65: 49,399,461 km (0.11 R)
• M66: 51,525,995 km (0.115 R)
• M67: 53,484,979 km (0.086 R)
• M68: 53,780,883 km (0.075 R)
• M69: 54,176,420 km (0.11 R)
• M70: 54,473,521 km (0.087 R)
• M71: 55,767,842 km (0.053 R)
• M72: 55,867,774 km (0.103 R)
• M73: 57,273,694 km (0.095 R)
• M74: 57,879,715 km (0.114 R)
• M75: 57,980,993 km (0.098 R)
• M76: 58,284,976 km (0.114 R)
• M77: 58,996,314 km (0.065 R)
• M78: 59,608,468 km (0.118 R)
• M79: 61,560,571 km (0.1 R)
• M80: 61,974,209 km (0.115 R)
• M81: 63,324,928 km (0.109 R)
• M82: 63,533,617 km (0.109 R)
• M83: 64,580,354 km (0.119 R)
• M84: 67,115,589 km (0.114 R)
• M85: 68,074,810 km (0.102 R)
• M86: 69,683,287 km (0.114 R)
• M87: 70,546,317 km (0.115 R)
• M88: 71,521,545 km (0.086 R)
• M89: 72,501,112 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 34.7

Radius: 4.6

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 11.55 AU - 15.09 AU

Year: 17846 Days

Day: 15.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 79,916,713 km

• M1: 91,404 km (0.053 R)
• M2: 305,778 km (0.069 R)
• M3: 843,732 km (0.1 R)
• M4: 1,153,100 km (0.05 R)
• M5: 3,390,187 km (0.097 R)
• M6: 5,015,418 km (0.106 R)
• M7: 6,060,060 km (0.085 R)
• M8: 6,398,451 km (0.113 R)
• M9: 6,668,624 km (0.064 R)
• M10: 6,742,974 km (0.042 R)
• M11: 7,245,474 km (0.081 R)
• M12: 7,321,918 km (0.077 R)
• M13: 7,501,286 km (0.1 R)
• M14: 7,656,269 km (0.109 R)
• M15: 7,838,330 km (0.065 R)
• M16: 8,206,640 km (0.059 R)
• M17: 9,792,078 km (0.098 R)
• M18: 11,026,560 km (0.107 R)
• M19: 11,916,518 km (0.034 R)
• M20: 11,976,656 km (0.037 R)
• M21: 13,076,649 km (0.072 R)
• M22: 14,432,006 km (0.093 R)
• M23: 14,721,328 km (0.048 R)
• M24: 16,732,073 km (0.114 R)
• M25: 17,409,901 km (0.06 R)
• M26: 17,786,439 km (0.098 R)
• M27: 17,924,069 km (0.109 R)
• M28: 18,757,179 km (0.037 R)
• M29: 20,066,011 km (0.049 R)
• M30: 20,641,215 km (0.053 R)
• M31: 20,894,484 km (0.101 R)
• M32: 21,844,281 km (0.096 R)
• M33: 21,954,834 km (0.066 R)
• M34: 22,882,789 km (0.103 R)
• M35: 23,937,305 km (0.057 R)
• M36: 24,203,440 km (0.095 R)
• M37: 24,470,621 km (0.119 R)
• M38: 24,892,188 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.2

Radius: 4

Gravity: 36.7 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 14.03 AU - 17.75 AU

Year: 23252 Days

Day: 16.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 79,916,713 km

• M1: 52,210 km (0.107 R)
• M2: 77,940 km (0.112 R)
• M3: 384,616 km (0.037 R)
• M4: 863,479 km (0.117 R)
• M5: 915,988 km (0.037 R)
• M6: 1,223,561 km (0.097 R)
• M7: 1,434,793 km (0.11 R)
• M8: 1,592,769 km (0.071 R)
• M9: 2,064,002 km (0.092 R)
• M10: 2,278,376 km (0.061 R)
• M11: 2,425,281 km (0.115 R)
• M12: 2,462,531 km (0.118 R)
• M13: 2,537,629 km (0.108 R)
• M14: 2,613,325 km (0.116 R)
• M15: 3,123,903 km (0.115 R)
• M16: 3,664,400 km (0.111 R)
• M17: 3,793,353 km (0.109 R)
• M18: 3,967,336 km (0.096 R)
• M19: 4,459,513 km (0.11 R)
• M20: 4,970,688 km (0.049 R)
• M21: 5,402,727 km (0.086 R)
• M22: 5,451,496 km (0.111 R)
• M23: 5,598,551 km (0.112 R)
• M24: 5,896,699 km (0.101 R)
• M25: 5,946,815 km (0.117 R)
• M26: 6,098,208 km (0.066 R)
• M27: 6,980,087 km (0.053 R)
• M28: 8,235,064 km (0.118 R)
• M29: 8,802,040 km (0.077 R)
• M30: 9,090,165 km (0.078 R)
• M31: 9,148,209 km (0.113 R)
• M32: 9,735,081 km (0.06 R)
• M33: 9,913,552 km (0.068 R)
• M34: 10,516,132 km (0.065 R)
• M35: 11,441,993 km (0.03 R)
• M36: 11,883,008 km (0.077 R)
• M37: 12,329,557 km (0.099 R)
• M38: 15,190,168 km (0.119 R)
• M39: 16,516,353 km (0.054 R)
• M40: 16,658,172 km (0.032 R)
• M41: 17,661,674 km (0.112 R)
• M42: 18,684,624 km (0.078 R)
• M43: 19,952,317 km (0.088 R)
• M44: 20,178,958 km (0.098 R)
• M45: 20,330,500 km (0.059 R)
• M46: 21,866,571 km (0.057 R)
• M47: 22,491,292 km (0.105 R)
• M48: 25,538,152 km (0.104 R)
• M49: 26,195,934 km (0.084 R)
• M50: 26,609,871 km (0.052 R)
• M51: 26,859,250 km (0.057 R)
• M52: 27,780,175 km (0.056 R)
• M53: 28,033,295 km (0.053 R)
• M54: 28,202,340 km (0.11 R)
• M55: 28,541,479 km (0.104 R)
• M56: 28,967,384 km (0.111 R)
• M57: 29,653,140 km (0.1 R)
• M58: 32,183,588 km (0.064 R)
• M59: 33,968,441 km (0.119 R)
• M60: 35,602,199 km (0.095 R)
• M61: 36,060,567 km (0.099 R)
• M62: 38,381,428 km (0.085 R)
• M63: 38,663,121 km (0.071 R)
• M64: 39,417,842 km (0.037 R)
• M65: 40,082,057 km (0.1 R)
• M66: 40,558,825 km (0.051 R)
• M67: 41,133,431 km (0.12 R)
• M68: 43,360,943 km (0.069 R)
• M69: 44,439,992 km (0.075 R)
• M70: 44,538,428 km (0.091 R)
• M71: 45,527,868 km (0.117 R)
• M72: 47,326,782 km (0.084 R)
• M73: 47,931,607 km (0.074 R)
• M74: 48,336,269 km (0.027 R)
• M75: 48,843,705 km (0.052 R)
• M76: 49,659,163 km (0.119 R)
• M77: 51,821,151 km (0.042 R)
• M78: 52,652,766 km (0.041 R)
• M79: 52,757,035 km (0.102 R)
• M80: 53,070,293 km (0.084 R)
• M81: 53,593,736 km (0.073 R)
• M82: 53,803,473 km (0.035 R)
• M83: 54,118,825 km (0.083 R)
• M84: 57,949,578 km (0.112 R)
• M85: 58,488,579 km (0.112 R)
• M86: 60,660,889 km (0.068 R)
• M87: 60,770,096 km (0.112 R)
• M88: 63,191,487 km (0.109 R)
• M89: 66,995,013 km (0.103 R)
• M90: 69,038,520 km (0.094 R)
• M91: 69,266,806 km (0.115 R)
• M92: 70,641,910 km (0.074 R)
• M93: 72,026,139 km (0.056 R)
• M94: 72,257,567 km (0.063 R)
• M95: 73,186,270 km (0.1 R)
• M96: 75,760,550 km (0.075 R)
• M97: 78,007,660 km (0.074 R)
• M98: 79,318,437 km (0.107 R)
• M99: 79,797,000 km (0.058 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 17,339 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit