🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.73 AU - 1.13 AU

Year: 317 Days

Day: 34.7 Hours

Environment

Temp: 108 °C

Axial Tilt: 124.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.73 AU - 1.97 AU

Year: 888 Days

Day: 35.5 Hours

Environment

Temp: -45 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.61 AU - 3.49 AU

Year: 1881 Days

Day: 21.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.74 AU - 3.98 AU

Year: 2678 Days

Day: 31 Hours

Environment

Temp: -118 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.2

Radius: 14.4

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 8.42 AU - 12.76 AU

Year: 12169 Days

Day: 12.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 85,450,646 km

• M1: 183,257 km (0.092 R)
• M2: 375,042 km (0.084 R)
• M3: 511,774 km (0.091 R)
• M4: 655,388 km (0.068 R)
• M5: 1,101,190 km (0.055 R)
• M6: 1,337,704 km (0.111 R)
• M7: 1,569,730 km (0.098 R)
• M8: 2,395,810 km (0.108 R)
• M9: 2,498,135 km (0.072 R)
• M10: 2,922,394 km (0.048 R)
• M11: 3,284,122 km (0.119 R)
• M12: 3,398,415 km (0.093 R)
• M13: 3,838,981 km (0.095 R)
• M14: 4,360,778 km (0.063 R)
• M15: 4,518,454 km (0.091 R)
• M16: 4,614,047 km (0.057 R)
• M17: 5,302,497 km (0.114 R)
• M18: 6,093,420 km (0.106 R)
• M19: 6,270,245 km (0.076 R)
• M20: 6,484,768 km (0.119 R)
• M21: 6,665,483 km (0.081 R)
• M22: 7,404,945 km (0.092 R)
• M23: 7,708,030 km (0.095 R)
• M24: 7,899,665 km (0.085 R)
• M25: 8,642,119 km (0.087 R)
• M26: 8,921,269 km (0.116 R)
• M27: 9,447,854 km (0.04 R)
• M28: 10,026,199 km (0.096 R)
• M29: 10,151,562 km (0.063 R)
• M30: 10,786,605 km (0.109 R)
• M31: 11,173,914 km (0.111 R)
• M32: 11,829,601 km (0.047 R)
• M33: 13,824,339 km (0.118 R)
• M34: 14,010,738 km (0.075 R)
• M35: 14,433,502 km (0.096 R)
• M36: 14,717,588 km (0.088 R)
• M37: 15,147,233 km (0.094 R)
• M38: 15,872,633 km (0.108 R)
• M39: 16,019,090 km (0.111 R)
• M40: 17,106,666 km (0.104 R)
• M41: 17,457,772 km (0.076 R)
• M42: 17,558,601 km (0.042 R)
• M43: 17,912,699 km (0.064 R)
• M44: 18,065,289 km (0.095 R)
• M45: 18,576,764 km (0.103 R)
• M46: 19,614,076 km (0.1 R)
• M47: 19,718,795 km (0.081 R)
• M48: 20,139,763 km (0.115 R)
• M49: 20,563,723 km (0.087 R)
• M50: 20,723,494 km (0.096 R)
• M51: 21,961,865 km (0.116 R)
• M52: 22,179,680 km (0.064 R)
• M53: 22,288,886 km (0.075 R)
• M54: 22,617,403 km (0.089 R)
• M55: 22,892,513 km (0.099 R)
• M56: 24,509,966 km (0.072 R)
• M57: 26,394,899 km (0.045 R)
• M58: 27,150,368 km (0.086 R)
• M59: 29,219,157 km (0.093 R)
• M60: 30,060,944 km (0.097 R)
• M61: 31,277,175 km (0.079 R)
• M62: 31,768,155 km (0.099 R)
• M63: 31,891,274 km (0.096 R)
• M64: 32,447,479 km (0.095 R)
• M65: 32,571,496 km (0.102 R)
• M66: 33,006,825 km (0.065 R)
• M67: 33,193,972 km (0.061 R)
• M68: 33,381,568 km (0.091 R)
• M69: 33,506,781 km (0.079 R)
• M70: 34,198,223 km (0.115 R)
• M71: 34,704,163 km (0.095 R)
• M72: 34,894,451 km (0.111 R)
• M73: 35,085,189 km (0.073 R)
• M74: 36,816,934 km (0.092 R)
• M75: 37,790,965 km (0.094 R)
• M76: 37,921,564 km (0.115 R)
• M77: 39,631,917 km (0.117 R)
• M78: 39,897,303 km (0.059 R)
• M79: 41,165,893 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.4

Radius: 12.8

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 10.26 AU - 11.16 AU

Year: 12376 Days

Day: 13.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 85,450,646 km

• M1: 160,818 km (0.084 R)
• M2: 285,134 km (0.108 R)
• M3: 500,554 km (0.08 R)
• M4: 724,502 km (0.097 R)
• M5: 813,214 km (0.087 R)
• M6: 1,145,321 km (0.082 R)
• M7: 1,272,928 km (0.083 R)
• M8: 1,685,370 km (0.085 R)
• M9: 1,857,258 km (0.106 R)
• M10: 2,948,424 km (0.116 R)
• M11: 3,217,701 km (0.077 R)
• M12: 3,401,706 km (0.095 R)
• M13: 3,652,731 km (0.074 R)
• M14: 3,812,801 km (0.057 R)
• M15: 4,007,877 km (0.076 R)
• M16: 4,106,761 km (0.046 R)
• M17: 4,306,773 km (0.11 R)
• M18: 4,578,742 km (0.026 R)
• M19: 5,032,772 km (0.079 R)
• M20: 5,796,618 km (0.105 R)
• M21: 5,983,915 km (0.092 R)
• M22: 6,403,088 km (0.054 R)
• M23: 6,792,342 km (0.104 R)
• M24: 6,910,674 km (0.071 R)
• M25: 7,310,100 km (0.115 R)
• M26: 7,717,156 km (0.09 R)
• M27: 8,468,436 km (0.066 R)
• M28: 8,724,099 km (0.094 R)
• M29: 10,265,855 km (0.12 R)
• M30: 11,044,960 km (0.09 R)
• M31: 11,230,911 km (0.094 R)
• M32: 11,465,031 km (0.046 R)
• M33: 11,890,488 km (0.109 R)
• M34: 12,176,967 km (0.108 R)
• M35: 12,756,809 km (0.108 R)
• M36: 12,952,184 km (0.072 R)
• M37: 13,993,834 km (0.07 R)
• M38: 14,499,325 km (0.09 R)
• M39: 15,062,262 km (0.114 R)
• M40: 15,320,617 km (0.082 R)
• M41: 16,104,211 km (0.097 R)
• M42: 16,527,573 km (0.088 R)
• M43: 17,601,835 km (0.114 R)
• M44: 17,928,557 km (0.119 R)
• M45: 18,477,581 km (0.089 R)
• M46: 18,587,984 km (0.079 R)
• M47: 19,311,440 km (0.089 R)
• M48: 22,649,566 km (0.048 R)
• M49: 22,767,898 km (0.118 R)
• M50: 22,886,380 km (0.073 R)
• M51: 23,064,401 km (0.085 R)
• M52: 24,748,873 km (0.106 R)
• M53: 24,992,718 km (0.109 R)
• M54: 25,667,404 km (0.04 R)
• M55: 25,790,823 km (0.105 R)
• M56: 26,534,922 km (0.097 R)
• M57: 27,034,878 km (0.036 R)
• M58: 27,664,237 km (0.114 R)
• M59: 28,553,596 km (0.071 R)
• M60: 32,137,063 km (0.059 R)
• M61: 32,469,769 km (0.107 R)
• M62: 33,071,601 km (0.085 R)
• M63: 33,947,497 km (0.057 R)
• M64: 34,286,336 km (0.102 R)
• M65: 34,694,439 km (0.069 R)
• M66: 35,928,621 km (0.057 R)
• M67: 36,204,929 km (0.075 R)
• M68: 37,666,500 km (0.116 R)
• M69: 37,806,823 km (0.108 R)
• M70: 37,947,145 km (0.068 R)
• M71: 38,793,121 km (0.117 R)
• M72: 40,145,337 km (0.11 R)
• M73: 43,629,621 km (0.103 R)
• M74: 44,293,686 km (0.105 R)
• M75: 45,557,040 km (0.092 R)
• M76: 45,706,488 km (0.063 R)
• M77: 46,606,469 km (0.113 R)
• M78: 47,436,438 km (0.034 R)
• M79: 48,805,258 km (0.107 R)
• M80: 49,264,524 km (0.12 R)
• M81: 50,341,479 km (0.091 R)
• M82: 50,882,873 km (0.115 R)
• M83: 52,205,618 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.1

Radius: 9.7

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 10.92 AU - 14.68 AU

Year: 16170 Days

Day: 14.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 85,450,646 km

• M1: 128,205 km (0.096 R)
• M2: 399,426 km (0.11 R)
• M3: 625,020 km (0.119 R)
• M4: 720,463 km (0.077 R)
• M5: 838,496 km (0.085 R)
• M6: 1,037,910 km (0.113 R)
• M7: 1,172,847 km (0.094 R)
• M8: 1,817,165 km (0.079 R)
• M9: 1,957,937 km (0.06 R)
• M10: 3,554,296 km (0.099 R)
• M11: 4,919,227 km (0.098 R)
• M12: 4,984,900 km (0.083 R)
• M13: 5,116,995 km (0.103 R)
• M14: 5,216,777 km (0.063 R)
• M15: 5,486,053 km (0.071 R)
• M16: 5,554,120 km (0.116 R)
• M17: 6,073,674 km (0.081 R)
• M18: 6,428,669 km (0.062 R)
• M19: 7,084,656 km (0.075 R)
• M20: 7,308,155 km (0.109 R)
• M21: 7,496,050 km (0.111 R)
• M22: 7,609,595 km (0.094 R)
• M23: 7,723,738 km (0.103 R)
• M24: 8,108,354 km (0.119 R)
• M25: 8,185,995 km (0.096 R)
• M26: 8,263,936 km (0.048 R)
• M27: 8,499,253 km (0.098 R)
• M28: 8,776,608 km (0.105 R)
• M29: 8,896,286 km (0.067 R)
• M30: 10,123,587 km (0.105 R)
• M31: 10,885,190 km (0.101 R)
• M32: 12,553,057 km (0.116 R)
• M33: 13,878,793 km (0.069 R)
• M34: 14,065,192 km (0.07 R)
• M35: 14,299,163 km (0.084 R)
• M36: 15,104,747 km (0.076 R)
• M37: 15,876,373 km (0.105 R)
• M38: 16,414,327 km (0.1 R)
• M39: 16,858,932 km (0.113 R)
• M40: 18,013,080 km (0.115 R)
• M41: 18,934,004 km (0.088 R)
• M42: 19,452,211 km (0.105 R)
• M43: 19,870,188 km (0.091 R)
• M44: 20,027,714 km (0.113 R)
• M45: 20,343,964 km (0.115 R)
• M46: 20,768,224 km (0.113 R)
• M47: 21,464,003 km (0.1 R)
• M48: 22,276,021 km (0.047 R)
• M49: 23,098,360 km (0.073 R)
• M50: 24,772,360 km (0.102 R)
• M51: 25,681,167 km (0.106 R)
• M52: 26,139,685 km (0.105 R)
• M53: 26,485,256 km (0.102 R)
• M54: 26,600,895 km (0.099 R)
• M55: 26,832,472 km (0.059 R)
• M56: 27,414,408 km (0.117 R)
• M57: 27,706,872 km (0.106 R)
• M58: 27,824,157 km (0.081 R)
• M59: 29,006,279 km (0.106 R)
• M60: 30,870,867 km (0.034 R)
• M61: 31,358,406 km (0.096 R)
• M62: 32,155,913 km (0.072 R)
• M63: 32,217,547 km (0.067 R)
• M64: 33,583,226 km (0.105 R)
• M65: 33,708,290 km (0.118 R)
• M66: 33,959,016 km (0.069 R)
• M67: 34,147,360 km (0.115 R)
• M68: 37,014,702 km (0.058 R)
• M69: 38,117,986 km (0.045 R)
• M70: 38,248,436 km (0.104 R)
• M71: 38,509,933 km (0.095 R)
• M72: 38,706,355 km (0.088 R)
• M73: 38,968,899 km (0.118 R)
• M74: 39,034,572 km (0.094 R)
• M75: 39,627,728 km (0.114 R)
• M76: 40,024,761 km (0.103 R)
• M77: 40,423,140 km (0.077 R)
• M78: 41,290,807 km (0.083 R)
• M79: 41,424,847 km (0.111 R)
• M80: 41,827,714 km (0.119 R)
• M81: 41,895,033 km (0.094 R)
• M82: 42,299,546 km (0.113 R)
• M83: 43,930,462 km (0.047 R)
• M84: 43,998,828 km (0.105 R)
• M85: 44,960,144 km (0.057 R)
• M86: 46,136,731 km (0.051 R)
• M87: 46,484,696 km (0.081 R)
• M88: 46,624,121 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 948.6

Radius: 3.4

Gravity: 82.06 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 13.08 AU - 16.64 AU

Year: 20227 Days

Day: 18.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,450,646 km

• M1: 248,482 km (0.117 R)
• M2: 400,324 km (0.041 R)
• M3: 531,222 km (0.105 R)
• M4: 601,533 km (0.105 R)
• M5: 650,152 km (0.066 R)
• M6: 830,567 km (0.059 R)
• M7: 1,114,055 km (0.097 R)
• M8: 1,143,975 km (0.096 R)
• M9: 1,266,346 km (0.03 R)
• M10: 1,726,808 km (0.081 R)
• M11: 1,761,515 km (0.068 R)
• M12: 1,796,521 km (0.094 R)
• M13: 2,196,246 km (0.102 R)
• M14: 2,865,547 km (0.052 R)
• M15: 3,681,753 km (0.077 R)
• M16: 3,999,499 km (0.092 R)
• M17: 4,278,649 km (0.063 R)
• M18: 4,325,922 km (0.098 R)
• M19: 4,806,879 km (0.082 R)
• M20: 4,954,532 km (0.099 R)
• M21: 5,406,317 km (0.047 R)
• M22: 5,559,805 km (0.073 R)
• M23: 5,662,878 km (0.104 R)
• M24: 6,619,107 km (0.072 R)
• M25: 8,379,126 km (0.057 R)
• M26: 8,795,457 km (0.042 R)
• M27: 9,157,634 km (0.088 R)
• M28: 10,846,743 km (0.087 R)
• M29: 12,292,008 km (0.078 R)
• M30: 13,174,037 km (0.082 R)
• M31: 13,796,514 km (0.116 R)
• M32: 14,146,573 km (0.08 R)
• M33: 14,855,218 km (0.114 R)
• M34: 15,213,804 km (0.1 R)
• M35: 15,430,422 km (0.086 R)
• M36: 16,012,956 km (0.061 R)
• M37: 16,233,164 km (0.034 R)
• M38: 17,651,502 km (0.088 R)
• M39: 20,843,920 km (0.105 R)
• M40: 21,245,291 km (0.104 R)
• M41: 22,055,513 km (0.117 R)
• M42: 22,382,385 km (0.057 R)
• M43: 22,628,623 km (0.092 R)
• M44: 22,710,902 km (0.096 R)
• M45: 23,873,277 km (0.088 R)
• M46: 24,040,976 km (0.087 R)
• M47: 24,208,975 km (0.073 R)
• M48: 24,630,691 km (0.119 R)
• M49: 25,054,801 km (0.061 R)
• M50: 25,310,464 km (0.084 R)
• M51: 25,824,482 km (0.118 R)
• M52: 26,341,791 km (0.048 R)
• M53: 26,515,026 km (0.094 R)
• M54: 26,688,559 km (0.088 R)
• M55: 27,211,703 km (0.118 R)
• M56: 28,002,477 km (0.111 R)
• M57: 28,356,426 km (0.116 R)
• M58: 29,786,881 km (0.044 R)
• M59: 30,148,160 km (0.105 R)
• M60: 31,607,637 km (0.052 R)
• M61: 37,378,823 km (0.108 R)
• M62: 38,355,398 km (0.117 R)
• M63: 40,333,381 km (0.104 R)
• M64: 41,838,635 km (0.069 R)
• M65: 42,954,037 km (0.072 R)
• M66: 43,055,913 km (0.059 R)
• M67: 46,149,746 km (0.111 R)
• M68: 47,091,764 km (0.079 R)
• M69: 47,407,116 km (0.115 R)
• M70: 47,617,750 km (0.06 R)
• M71: 47,828,833 km (0.086 R)
• M72: 49,314,340 km (0.12 R)
• M73: 49,741,442 km (0.093 R)
• M74: 52,330,382 km (0.094 R)
• M75: 54,962,856 km (0.114 R)
• M76: 55,073,409 km (0.086 R)
• M77: 56,629,825 km (0.079 R)
• M78: 56,853,324 km (0.087 R)
• M79: 57,862,811 km (0.096 R)
• M80: 60,812,133 km (0.109 R)
• M81: 62,998,057 km (0.047 R)
• M82: 64,858,755 km (0.102 R)
• M83: 67,801,944 km (0.109 R)
• M84: 68,039,356 km (0.067 R)
• M85: 69,469,212 km (0.078 R)
• M86: 69,708,419 km (0.106 R)
• M87: 72,600,894 km (0.115 R)
• M88: 74,306,160 km (0.061 R)
• M89: 75,163,805 km (0.083 R)
• M90: 75,286,624 km (0.101 R)
• M91: 78,377,765 km (0.062 R)
• M92: 80,001,500 km (0.098 R)
• M93: 80,754,576 km (0.093 R)
• M94: 84,555,409 km (0.057 R)
• M95: 84,810,922 km (0.086 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 20,186 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit