🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.22 AU - 1.34 AU

Year: 546 Days

Day: 32.4 Hours

Environment

Temp: -24 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.4 AU - 2.16 AU

Year: 895 Days

Day: 21.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.95 AU - 2.43 AU

Year: 1221 Days

Day: 38.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 111.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.23 AU - 3.53 AU

Year: 1841 Days

Day: 22.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.8

Radius: 8.7

Gravity: 8.43 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.53 AU - 6.21 AU

Year: 4688 Days

Day: 7.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 64,601,958 km

• M1: 145,110 km (0.118 R)
• M2: 261,796 km (0.111 R)
• M3: 350,358 km (0.036 R)
• M4: 491,130 km (0.067 R)
• M5: 629,358 km (0.073 R)
• M6: 709,393 km (0.117 R)
• M7: 830,268 km (0.083 R)
• M8: 1,011,431 km (0.099 R)
• M9: 1,381,686 km (0.097 R)
• M10: 1,775,727 km (0.105 R)
• M11: 2,203,577 km (0.112 R)
• M12: 3,252,407 km (0.084 R)
• M13: 3,354,732 km (0.074 R)
• M14: 3,838,532 km (0.119 R)
• M15: 3,990,224 km (0.116 R)
• M16: 4,055,748 km (0.065 R)
• M17: 4,593,702 km (0.102 R)
• M18: 5,011,828 km (0.037 R)
• M19: 5,321,495 km (0.108 R)
• M20: 5,418,136 km (0.1 R)
• M21: 5,588,378 km (0.071 R)
• M22: 5,859,749 km (0.113 R)
• M23: 6,338,462 km (0.068 R)
• M24: 7,146,589 km (0.049 R)
• M25: 7,849,251 km (0.106 R)
• M26: 8,489,081 km (0.101 R)
• M27: 8,687,148 km (0.069 R)
• M28: 8,801,142 km (0.06 R)
• M29: 9,759,466 km (0.093 R)
• M30: 9,937,338 km (0.115 R)
• M31: 10,026,648 km (0.114 R)
• M32: 10,175,946 km (0.11 R)
• M33: 10,356,361 km (0.115 R)
• M34: 10,720,183 km (0.088 R)
• M35: 10,811,737 km (0.071 R)
• M36: 11,057,377 km (0.073 R)
• M37: 11,460,394 km (0.114 R)
• M38: 12,217,060 km (0.068 R)
• M39: 12,344,667 km (0.105 R)
• M40: 12,601,377 km (0.056 R)
• M41: 13,152,794 km (0.094 R)
• M42: 13,382,128 km (0.079 R)
• M43: 13,745,202 km (0.045 R)
• M44: 14,211,947 km (0.116 R)
• M45: 15,470,365 km (0.115 R)
• M46: 16,552,107 km (0.066 R)
• M47: 16,693,477 km (0.088 R)
• M48: 17,406,311 km (0.095 R)
• M49: 17,838,648 km (0.101 R)
• M50: 18,092,516 km (0.081 R)
• M51: 18,457,385 km (0.071 R)
• M52: 18,530,688 km (0.118 R)
• M53: 18,787,697 km (0.106 R)
• M54: 19,120,104 km (0.081 R)
• M55: 19,715,803 km (0.091 R)
• M56: 20,015,896 km (0.114 R)
• M57: 20,393,182 km (0.087 R)
• M58: 20,506,727 km (0.054 R)
• M59: 21,538,952 km (0.086 R)
• M60: 22,314,467 km (0.079 R)
• M61: 22,431,602 km (0.12 R)
• M62: 23,336,370 km (0.104 R)
• M63: 23,494,794 km (0.083 R)
• M64: 23,574,231 km (0.063 R)
• M65: 23,733,403 km (0.094 R)
• M66: 24,052,645 km (0.042 R)
• M67: 24,857,033 km (0.089 R)
• M68: 25,303,133 km (0.063 R)
• M69: 25,506,886 km (0.101 R)
• M70: 25,588,417 km (0.082 R)
• M71: 25,997,866 km (0.116 R)
• M72: 26,162,274 km (0.076 R)
• M73: 27,322,555 km (0.084 R)
• M74: 27,824,905 km (0.099 R)
• M75: 27,993,053 km (0.071 R)
• M76: 28,119,463 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 909.4

Radius: 5.5

Gravity: 30.06 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 11.97 AU - 19.41 AU

Year: 23413 Days

Day: 21.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,601,958 km

• M1: 175,478 km (0.109 R)
• M2: 274,063 km (0.105 R)
• M3: 392,096 km (0.119 R)
• M4: 1,044,492 km (0.03 R)
• M5: 1,169,107 km (0.115 R)
• M6: 1,364,931 km (0.115 R)
• M7: 1,466,807 km (0.096 R)
• M8: 1,606,532 km (0.076 R)
• M9: 1,824,346 km (0.12 R)
• M10: 2,129,376 km (0.062 R)
• M11: 2,328,192 km (0.078 R)
• M12: 2,409,274 km (0.079 R)
• M13: 4,269,374 km (0.095 R)
• M14: 4,723,702 km (0.101 R)
• M15: 4,775,164 km (0.114 R)
• M16: 4,930,596 km (0.097 R)
• M17: 5,787,493 km (0.031 R)
• M18: 5,842,545 km (0.062 R)
• M19: 6,008,898 km (0.11 R)
• M20: 6,921,893 km (0.06 R)
• M21: 7,334,784 km (0.116 R)
• M22: 7,877,375 km (0.088 R)
• M23: 7,938,411 km (0.101 R)
• M24: 8,620,727 km (0.063 R)
• M25: 8,810,118 km (0.09 R)
• M26: 9,000,855 km (0.112 R)
• M27: 11,255,744 km (0.113 R)
• M28: 11,810,453 km (0.099 R)
• M29: 12,232,319 km (0.027 R)
• M30: 12,587,614 km (0.025 R)
• M31: 12,730,629 km (0.118 R)
• M32: 13,018,456 km (0.118 R)
• M33: 13,235,672 km (0.113 R)
• M34: 14,714,297 km (0.096 R)
• M35: 15,703,139 km (0.111 R)
• M36: 17,265,988 km (0.112 R)
• M37: 20,789,616 km (0.118 R)
• M38: 21,383,520 km (0.062 R)
• M39: 21,811,370 km (0.08 R)
• M40: 22,936,495 km (0.109 R)
• M41: 24,169,331 km (0.11 R)
• M42: 24,258,192 km (0.036 R)
• M43: 26,240,813 km (0.038 R)
• M44: 26,790,585 km (0.112 R)
• M45: 27,529,449 km (0.04 R)
• M46: 28,087,898 km (0.119 R)
• M47: 29,690,540 km (0.083 R)
• M48: 29,785,834 km (0.065 R)
• M49: 30,647,218 km (0.062 R)
• M50: 33,378,726 km (0.051 R)
• M51: 34,473,034 km (0.119 R)
• M52: 36,901,008 km (0.027 R)
• M53: 37,208,431 km (0.07 R)
• M54: 38,135,639 km (0.085 R)
• M55: 38,757,966 km (0.101 R)
• M56: 38,861,936 km (0.104 R)
• M57: 39,070,326 km (0.093 R)
• M58: 39,488,303 km (0.085 R)
• M59: 40,012,643 km (0.104 R)
• M60: 40,962,440 km (0.113 R)
• M61: 41,493,363 km (0.119 R)
• M62: 44,725,874 km (0.112 R)
• M63: 45,162,999 km (0.116 R)
• M64: 45,821,379 km (0.118 R)
• M65: 46,261,945 km (0.105 R)
• M66: 47,147,415 km (0.032 R)
• M67: 48,150,319 km (0.091 R)
• M68: 51,200,769 km (0.113 R)
• M69: 51,657,940 km (0.059 R)
• M70: 51,772,532 km (0.081 R)
• M71: 57,961,396 km (0.06 R)
• M72: 58,080,476 km (0.108 R)
• M73: 58,199,556 km (0.082 R)
• M74: 59,274,865 km (0.085 R)
• M75: 61,081,708 km (0.09 R)
• M76: 61,931,125 km (0.098 R)
• M77: 64,625,831 km (0.092 R)
• M78: 66,236,103 km (0.113 R)
• M79: 69,117,358 km (0.056 R)
• M80: 70,636,674 km (0.092 R)
• M81: 73,193,301 km (0.104 R)
• M82: 73,837,320 km (0.099 R)
• M83: 77,084,791 km (0.057 R)
• M84: 77,739,880 km (0.082 R)
• M85: 77,871,077 km (0.109 R)
• M86: 80,378,637 km (0.081 R)
• M87: 80,777,016 km (0.094 R)
• M88: 81,442,278 km (0.04 R)
• M89: 82,912,525 km (0.036 R)
• M90: 88,606,071 km (0.085 R)
• M91: 89,017,465 km (0.101 R)
• M92: 89,567,088 km (0.071 R)
• M93: 89,980,127 km (0.112 R)
• M94: 91,638,270 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 901.7

Radius: 3

Gravity: 100.19 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 13.35 AU - 19.45 AU

Year: 25020 Days

Day: 22.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,601,958 km

• M1: 490,681 km (0.092 R)
• M2: 591,360 km (0.116 R)
• M3: 870,360 km (0.116 R)
• M4: 1,531,433 km (0.11 R)
• M5: 1,641,089 km (0.106 R)
• M6: 2,520,874 km (0.068 R)
• M7: 3,377,322 km (0.094 R)
• M8: 3,424,594 km (0.064 R)
• M9: 3,520,038 km (0.038 R)
• M10: 3,664,849 km (0.118 R)
• M11: 3,860,971 km (0.044 R)
• M12: 4,469,236 km (0.084 R)
• M13: 5,161,426 km (0.03 R)
• M14: 6,347,737 km (0.115 R)
• M15: 7,244,127 km (0.098 R)
• M16: 8,628,656 km (0.063 R)
• M17: 8,758,507 km (0.107 R)
• M18: 8,954,480 km (0.057 R)
• M19: 9,888,120 km (0.119 R)
• M20: 10,228,904 km (0.094 R)
• M21: 10,297,569 km (0.111 R)
• M22: 11,487,471 km (0.058 R)
• M23: 11,917,714 km (0.098 R)
• M24: 13,090,562 km (0.088 R)
• M25: 13,165,061 km (0.11 R)
• M26: 15,229,662 km (0.101 R)
• M27: 15,386,590 km (0.116 R)
• M28: 15,465,129 km (0.117 R)
• M29: 15,781,079 km (0.106 R)
• M30: 16,419,264 km (0.07 R)
• M31: 17,474,228 km (0.06 R)
• M32: 17,885,772 km (0.086 R)
• M33: 18,051,377 km (0.116 R)
• M34: 19,563,662 km (0.078 R)
• M35: 19,819,773 km (0.058 R)
• M36: 20,162,801 km (0.116 R)
• M37: 20,767,775 km (0.107 R)
• M38: 22,886,978 km (0.118 R)
• M39: 23,246,761 km (0.104 R)
• M40: 25,073,800 km (0.102 R)
• M41: 25,630,902 km (0.067 R)
• M42: 25,910,950 km (0.113 R)
• M43: 26,757,075 km (0.042 R)
• M44: 26,946,466 km (0.086 R)
• M45: 27,041,162 km (0.106 R)
• M46: 27,421,589 km (0.043 R)
• M47: 27,516,883 km (0.114 R)
• M48: 30,231,336 km (0.08 R)
• M49: 31,720,284 km (0.073 R)
• M50: 32,624,902 km (0.075 R)
• M51: 35,389,471 km (0.115 R)
• M52: 37,168,189 km (0.088 R)
• M53: 39,405,276 km (0.07 R)
• M54: 40,703,037 km (0.08 R)
• M55: 41,576,091 km (0.105 R)
• M56: 41,904,907 km (0.093 R)
• M57: 43,896,653 km (0.118 R)
• M58: 47,971,549 km (0.1 R)
• M59: 48,316,522 km (0.078 R)
• M60: 48,893,371 km (0.104 R)
• M61: 49,124,799 km (0.116 R)
• M62: 50,170,339 km (0.058 R)
• M63: 50,287,025 km (0.105 R)
• M64: 50,988,639 km (0.103 R)
• M65: 51,223,358 km (0.119 R)
• M66: 52,283,558 km (0.118 R)
• M67: 52,638,554 km (0.118 R)
• M68: 56,960,586 km (0.041 R)
• M69: 57,325,904 km (0.117 R)
• M70: 62,019,687 km (0.112 R)
• M71: 66,578,532 km (0.115 R)
• M72: 67,220,158 km (0.109 R)
• M73: 68,121,934 km (0.091 R)
• M74: 68,768,496 km (0.113 R)
• M75: 69,157,450 km (0.065 R)
• M76: 69,287,301 km (0.091 R)
• M77: 70,851,197 km (0.049 R)
• M78: 71,768,830 km (0.111 R)
• M79: 72,163,320 km (0.046 R)
• M80: 72,558,558 km (0.053 R)
• M81: 75,612,299 km (0.12 R)
• M82: 76,147,710 km (0.084 R)
• M83: 76,281,749 km (0.104 R)
• M84: 76,415,789 km (0.098 R)
• M85: 77,087,633 km (0.119 R)
• M86: 78,437,006 km (0.064 R)
• M87: 80,202,859 km (0.104 R)
• M88: 80,885,474 km (0.117 R)
• M89: 81,433,003 km (0.083 R)
• M90: 82,944,988 km (0.11 R)
• M91: 84,743,753 km (0.065 R)
• M92: 88,943,564 km (0.091 R)
• M93: 91,353,436 km (0.056 R)
• M94: 96,671,939 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 197.3

Radius: 6.9

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 16.05 AU - 20.27 AU

Year: 29154 Days

Day: 23 Hours

Environment

Temp: -211 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 64,601,958 km

• M1: 296,353 km (0.108 R)
• M2: 372,050 km (0.063 R)
• M3: 621,430 km (0.104 R)
• M4: 764,296 km (0.1 R)
• M5: 1,130,362 km (0.076 R)
• M6: 1,384,528 km (0.109 R)
• M7: 1,656,497 km (0.091 R)
• M8: 1,712,896 km (0.033 R)
• M9: 2,156,603 km (0.114 R)
• M10: 2,249,653 km (0.062 R)
• M11: 3,144,846 km (0.096 R)
• M12: 3,357,275 km (0.103 R)
• M13: 4,214,770 km (0.086 R)
• M14: 4,890,055 km (0.06 R)
• M15: 5,684,121 km (0.052 R)
• M16: 5,769,990 km (0.045 R)
• M17: 6,161,936 km (0.11 R)
• M18: 6,205,918 km (0.091 R)
• M19: 6,294,480 km (0.049 R)
• M20: 6,607,439 km (0.065 R)
• M21: 6,743,124 km (0.107 R)
• M22: 7,482,437 km (0.086 R)
• M23: 7,718,801 km (0.112 R)
• M24: 8,442,406 km (0.115 R)
• M25: 8,540,542 km (0.04 R)
• M26: 8,638,978 km (0.075 R)
• M27: 8,737,862 km (0.106 R)
• M28: 8,787,529 km (0.101 R)
• M29: 9,491,387 km (0.089 R)
• M30: 9,798,661 km (0.111 R)
• M31: 9,850,272 km (0.095 R)
• M32: 10,005,405 km (0.079 R)
• M33: 10,633,865 km (0.12 R)
• M34: 10,899,551 km (0.108 R)
• M35: 11,600,567 km (0.114 R)
• M36: 12,763,541 km (0.102 R)
• M37: 13,387,513 km (0.106 R)
• M38: 14,021,360 km (0.066 R)
• M39: 14,488,404 km (0.111 R)
• M40: 15,079,465 km (0.071 R)
• M41: 15,859,469 km (0.112 R)
• M42: 17,147,207 km (0.112 R)
• M43: 17,396,288 km (0.096 R)
• M44: 18,787,398 km (0.101 R)
• M45: 19,044,258 km (0.108 R)
• M46: 19,366,791 km (0.08 R)
• M47: 19,952,018 km (0.12 R)
• M48: 20,213,963 km (0.07 R)
• M49: 20,940,261 km (0.05 R)
• M50: 21,006,832 km (0.057 R)
• M51: 21,540,897 km (0.118 R)
• M52: 22,147,067 km (0.066 R)
• M53: 23,376,462 km (0.096 R)
• M54: 24,417,664 km (0.107 R)
• M55: 24,627,699 km (0.109 R)
• M56: 26,114,851 km (0.106 R)
• M57: 27,630,876 km (0.076 R)
• M58: 28,362,709 km (0.071 R)
• M59: 28,657,267 km (0.082 R)
• M60: 29,026,924 km (0.1 R)
• M61: 29,249,376 km (0.099 R)
• M62: 30,521,107 km (0.072 R)
• M63: 33,739,406 km (0.092 R)
• M64: 34,129,557 km (0.096 R)
• M65: 35,230,299 km (0.086 R)
• M66: 35,944,030 km (0.051 R)
• M67: 36,983,286 km (0.094 R)
• M68: 39,912,562 km (0.055 R)
• M69: 40,408,030 km (0.117 R)
• M70: 44,529,452 km (0.112 R)
• M71: 45,215,059 km (0.082 R)
• M72: 46,076,743 km (0.11 R)
• M73: 46,509,679 km (0.108 R)
• M74: 46,596,446 km (0.106 R)
• M75: 47,118,093 km (0.112 R)
• M76: 48,342,702 km (0.11 R)
• M77: 52,259,024 km (0.084 R)
• M78: 52,891,524 km (0.045 R)
• M79: 53,981,494 km (0.1 R)
• M80: 54,163,854 km (0.035 R)
• M81: 56,091,273 km (0.112 R)
• M82: 58,321,478 km (0.088 R)
• M83: 58,602,273 km (0.107 R)
• M84: 60,201,923 km (0.077 R)
• M85: 60,580,406 km (0.085 R)
• M86: 61,149,626 km (0.053 R)
• M87: 62,484,637 km (0.116 R)
• M88: 62,772,015 km (0.093 R)
• M89: 63,155,733 km (0.079 R)
• M90: 63,732,882 km (0.107 R)
• M91: 64,505,255 km (0.055 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 13,311 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit