🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.49 AU - 0.55 AU

Year: 131 Days

Day: 37.1 Hours

Environment

Temp: 229 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.58 AU - 0.7 AU

Year: 179 Days

Day: 19.6 Hours

Environment

Temp: 164 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,677,676 km

• M1: 192,084 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.62 AU - 1.03 AU

Year: 260 Days

Day: 33.3 Hours

Environment

Temp: 157 °C

Axial Tilt: 94.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 103,677,676 km

• M1: 115,340 km (0.027 R)
• M2: 270,174 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.16 AU - 1.54 AU

Year: 549 Days

Day: 44 Hours

Environment

Temp: 14 °C

Axial Tilt: 29.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.62 AU - 2.7 AU

Year: 1518 Days

Day: 37.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.41 AU - 2.97 AU

Year: 1543 Days

Day: 32.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.8

Radius: 12.6

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 8.8 AU - 9.24 AU

Year: 9477 Days

Day: 11 Hours

Environment

Temp: -168 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 103,677,676 km

• M1: 187,745 km (0.101 R)
• M2: 295,605 km (0.063 R)
• M3: 405,111 km (0.065 R)
• M4: 588,967 km (0.053 R)
• M5: 679,922 km (0.089 R)
• M6: 803,789 km (0.046 R)
• M7: 945,907 km (0.11 R)
• M8: 1,076,357 km (0.118 R)
• M9: 1,783,655 km (0.066 R)
• M10: 1,999,824 km (0.106 R)
• M11: 2,144,485 km (0.076 R)
• M12: 2,265,510 km (0.1 R)
• M13: 2,528,653 km (0.109 R)
• M14: 2,757,986 km (0.098 R)
• M15: 2,905,041 km (0.089 R)
• M16: 3,283,972 km (0.094 R)
• M17: 3,424,295 km (0.03 R)
• M18: 3,662,754 km (0.096 R)
• M19: 3,759,694 km (0.055 R)
• M20: 3,956,116 km (0.094 R)
• M21: 4,935,683 km (0.091 R)
• M22: 5,169,354 km (0.034 R)
• M23: 5,314,913 km (0.068 R)
• M24: 5,987,356 km (0.103 R)
• M25: 6,236,735 km (0.114 R)
• M26: 6,785,759 km (0.071 R)
• M27: 7,106,497 km (0.104 R)
• M28: 7,391,182 km (0.101 R)
• M29: 8,204,246 km (0.116 R)
• M30: 8,417,274 km (0.101 R)
• M31: 9,376,645 km (0.095 R)
• M32: 9,510,086 km (0.113 R)
• M33: 9,666,715 km (0.075 R)
• M34: 9,891,860 km (0.087 R)
• M35: 10,856,617 km (0.059 R)
• M36: 11,090,737 km (0.091 R)
• M37: 11,659,359 km (0.038 R)
• M38: 11,827,058 km (0.082 R)
• M39: 11,923,249 km (0.061 R)
• M40: 12,068,060 km (0.105 R)
• M41: 12,164,850 km (0.04 R)
• M42: 12,334,943 km (0.107 R)
• M43: 13,023,392 km (0.049 R)
• M44: 13,172,392 km (0.062 R)
• M45: 13,799,955 km (0.088 R)
• M46: 14,053,673 km (0.042 R)
• M47: 14,309,036 km (0.098 R)
• M48: 14,488,554 km (0.036 R)
• M49: 14,746,610 km (0.11 R)
• M50: 15,529,456 km (0.083 R)
• M51: 16,379,471 km (0.083 R)
• M52: 16,837,091 km (0.109 R)
• M53: 17,271,822 km (0.101 R)
• M54: 17,627,715 km (0.066 R)
• M55: 17,875,450 km (0.064 R)
• M56: 18,235,532 km (0.049 R)
• M57: 18,402,483 km (0.116 R)
• M58: 18,625,832 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.3

Radius: 8.9

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 10.26 AU - 10.38 AU

Year: 11598 Days

Day: 12.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 103,677,676 km

• M1: 125,961 km (0.066 R)
• M2: 357,838 km (0.078 R)
• M3: 443,258 km (0.074 R)
• M4: 550,670 km (0.102 R)
• M5: 809,923 km (0.058 R)
• M6: 1,015,470 km (0.103 R)
• M7: 1,162,076 km (0.111 R)
• M8: 1,276,668 km (0.111 R)
• M9: 2,111,574 km (0.062 R)
• M10: 2,229,008 km (0.08 R)
• M11: 2,421,541 km (0.108 R)
• M12: 2,848,792 km (0.089 R)
• M13: 3,218,299 km (0.092 R)
• M14: 3,299,381 km (0.071 R)
• M15: 3,547,115 km (0.088 R)
• M16: 3,659,164 km (0.118 R)
• M17: 4,843,381 km (0.098 R)
• M18: 4,967,846 km (0.107 R)
• M19: 6,304,802 km (0.091 R)
• M20: 6,406,678 km (0.06 R)
• M21: 6,543,560 km (0.067 R)
• M22: 6,612,375 km (0.06 R)
• M23: 6,716,047 km (0.027 R)
• M24: 6,890,029 km (0.101 R)
• M25: 7,278,086 km (0.117 R)
• M26: 7,528,662 km (0.118 R)
• M27: 8,824,030 km (0.12 R)
• M28: 9,206,702 km (0.046 R)
• M29: 9,322,640 km (0.076 R)
• M30: 10,347,086 km (0.12 R)
• M31: 10,913,464 km (0.034 R)
• M32: 11,159,253 km (0.105 R)
• M33: 11,241,682 km (0.103 R)
• M34: 11,656,367 km (0.098 R)
• M35: 12,287,969 km (0.063 R)
• M36: 12,415,726 km (0.087 R)
• M37: 12,629,351 km (0.118 R)
• M38: 13,584,384 km (0.094 R)
• M39: 13,760,461 km (0.106 R)
• M40: 15,242,228 km (0.094 R)
• M41: 15,425,336 km (0.074 R)
• M42: 15,562,966 km (0.078 R)
• M43: 16,118,123 km (0.094 R)
• M44: 16,491,819 km (0.1 R)
• M45: 16,726,837 km (0.087 R)
• M46: 17,630,109 km (0.062 R)
• M47: 17,918,683 km (0.09 R)
• M48: 18,257,223 km (0.108 R)
• M49: 18,695,695 km (0.1 R)
• M50: 20,131,834 km (0.055 R)
• M51: 20,282,479 km (0.108 R)
• M52: 21,912,049 km (0.094 R)
• M53: 22,377,897 km (0.084 R)
• M54: 23,583,207 km (0.049 R)
• M55: 23,847,995 km (0.096 R)
• M56: 23,954,209 km (0.12 R)
• M57: 24,702,049 km (0.108 R)
• M58: 25,349,210 km (0.108 R)
• M59: 26,330,422 km (0.079 R)
• M60: 26,880,793 km (0.1 R)
• M61: 27,323,901 km (0.065 R)
• M62: 27,657,804 km (0.088 R)
• M63: 28,329,648 km (0.059 R)
• M64: 28,724,138 km (0.101 R)
• M65: 28,893,632 km (0.108 R)
• M66: 29,746,639 km (0.103 R)
• M67: 30,838,853 km (0.105 R)
• M68: 32,413,520 km (0.064 R)
• M69: 33,003,235 km (0.039 R)
• M70: 33,418,220 km (0.1 R)
• M71: 35,155,799 km (0.092 R)
• M72: 35,397,848 km (0.041 R)
• M73: 35,761,820 km (0.112 R)
• M74: 35,883,443 km (0.047 R)
• M75: 37,353,392 km (0.1 R)
• M76: 38,033,763 km (0.079 R)
• M77: 38,220,012 km (0.03 R)
• M78: 38,531,026 km (0.071 R)
• M79: 39,846,739 km (0.117 R)
• M80: 40,035,981 km (0.119 R)
• M81: 40,162,241 km (0.109 R)
• M82: 40,351,931 km (0.091 R)
• M83: 40,986,376 km (0.088 R)
• M84: 41,177,263 km (0.087 R)
• M85: 41,623,962 km (0.111 R)
• M86: 41,879,924 km (0.091 R)
• M87: 43,038,410 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 263.3

Radius: 6.7

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 13.16 AU - 16.38 AU

Year: 19859 Days

Day: 21.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 103,677,676 km

• M1: 205,248 km (0.118 R)
• M2: 458,817 km (0.084 R)
• M3: 608,115 km (0.111 R)
• M4: 1,235,230 km (0.106 R)
• M5: 1,693,149 km (0.102 R)
• M6: 1,744,311 km (0.099 R)
• M7: 1,900,791 km (0.119 R)
• M8: 2,171,712 km (0.109 R)
• M9: 2,455,051 km (0.091 R)
• M10: 2,513,095 km (0.049 R)
• M11: 2,963,235 km (0.116 R)
• M12: 3,701,351 km (0.102 R)
• M13: 4,246,934 km (0.12 R)
• M14: 4,316,946 km (0.114 R)
• M15: 4,493,621 km (0.049 R)
• M16: 4,672,540 km (0.115 R)
• M17: 4,817,500 km (0.064 R)
• M18: 5,000,758 km (0.028 R)
• M19: 5,412,002 km (0.032 R)
• M20: 6,873,424 km (0.098 R)
• M21: 7,372,033 km (0.077 R)
• M22: 7,668,387 km (0.117 R)
• M23: 8,142,014 km (0.096 R)
• M24: 9,389,660 km (0.087 R)
• M25: 9,942,424 km (0.096 R)
• M26: 12,860,480 km (0.111 R)
• M27: 13,576,755 km (0.095 R)
• M28: 13,939,829 km (0.069 R)
• M29: 13,991,889 km (0.084 R)
• M30: 14,358,703 km (0.101 R)
• M31: 14,569,636 km (0.101 R)
• M32: 14,834,723 km (0.064 R)
• M33: 15,048,050 km (0.101 R)
• M34: 15,911,230 km (0.12 R)
• M35: 16,074,890 km (0.1 R)
• M36: 16,239,148 km (0.118 R)
• M37: 16,624,363 km (0.117 R)
• M38: 17,404,067 km (0.12 R)
• M39: 17,516,415 km (0.047 R)
• M40: 18,252,586 km (0.066 R)
• M41: 19,114,419 km (0.044 R)
• M42: 19,579,519 km (0.109 R)
• M43: 20,461,698 km (0.1 R)
• M44: 20,520,938 km (0.111 R)
• M45: 20,758,649 km (0.115 R)
• M46: 21,778,757 km (0.118 R)
• M47: 22,142,729 km (0.065 R)
• M48: 22,203,466 km (0.096 R)
• M49: 22,325,388 km (0.117 R)
• M50: 22,753,687 km (0.103 R)
• M51: 22,876,656 km (0.103 R)
• M52: 23,061,260 km (0.097 R)
• M53: 23,929,975 km (0.032 R)
• M54: 26,147,913 km (0.116 R)
• M55: 28,298,382 km (0.053 R)
• M56: 28,364,504 km (0.104 R)
• M57: 29,763,394 km (0.102 R)
• M58: 30,572,868 km (0.105 R)
• M59: 31,731,803 km (0.108 R)
• M60: 33,253,063 km (0.112 R)
• M61: 33,602,075 km (0.105 R)
• M62: 34,092,756 km (0.076 R)
• M63: 35,223,267 km (0.099 R)
• M64: 35,294,326 km (0.117 R)
• M65: 35,935,952 km (0.108 R)
• M66: 37,158,615 km (0.074 R)
• M67: 37,593,347 km (0.106 R)
• M68: 37,738,606 km (0.05 R)
• M69: 37,884,015 km (0.078 R)
• M70: 38,760,958 km (0.113 R)
• M71: 39,866,337 km (0.074 R)
• M72: 40,907,239 km (0.078 R)
• M73: 41,056,687 km (0.081 R)
• M74: 42,334,402 km (0.119 R)
• M75: 44,390,176 km (0.082 R)
• M76: 45,546,269 km (0.102 R)
• M77: 47,730,846 km (0.074 R)
• M78: 49,789,612 km (0.096 R)
• M79: 49,869,497 km (0.106 R)
• M80: 51,312,518 km (0.079 R)
• M81: 51,715,685 km (0.092 R)
• M82: 52,606,690 km (0.049 R)
• M83: 52,687,921 km (0.078 R)
• M84: 53,339,270 km (0.077 R)
• M85: 53,584,312 km (0.088 R)
• M86: 55,062,039 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 897.4

Radius: 3.9

Gravity: 59 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 16.13 AU - 20.83 AU

Year: 27793 Days

Day: 21.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 103,677,676 km

• M1: 74,649 km (0.103 R)
• M2: 152,141 km (0.078 R)
• M3: 238,908 km (0.07 R)
• M4: 587,022 km (0.089 R)
• M5: 1,277,267 km (0.082 R)
• M6: 1,385,127 km (0.102 R)
• M7: 1,926,821 km (0.103 R)
• M8: 2,262,668 km (0.111 R)
• M9: 2,662,094 km (0.086 R)
• M10: 3,675,620 km (0.096 R)
• M11: 4,518,903 km (0.079 R)
• M12: 5,074,958 km (0.101 R)
• M13: 5,829,679 km (0.114 R)
• M14: 6,618,659 km (0.087 R)
• M15: 7,440,699 km (0.099 R)
• M16: 8,698,817 km (0.11 R)
• M17: 8,971,983 km (0.09 R)
• M18: 9,667,164 km (0.098 R)
• M19: 10,163,979 km (0.109 R)
• M20: 10,814,879 km (0.114 R)
• M21: 12,232,767 km (0.107 R)
• M22: 12,692,482 km (0.03 R)
• M23: 13,628,815 km (0.112 R)
• M24: 14,025,548 km (0.091 R)
• M25: 15,074,529 km (0.083 R)
• M26: 17,076,447 km (0.12 R)
• M27: 17,589,867 km (0.113 R)
• M28: 18,195,290 km (0.09 R)
• M29: 18,719,481 km (0.068 R)
• M30: 19,604,352 km (0.046 R)
• M31: 24,036,488 km (0.117 R)
• M32: 25,093,996 km (0.118 R)
• M33: 25,190,935 km (0.034 R)
• M34: 27,055,224 km (0.059 R)
• M35: 27,353,671 km (0.085 R)
• M36: 27,853,478 km (0.066 R)
• M37: 28,457,105 km (0.1 R)
• M38: 29,065,221 km (0.079 R)
• M39: 29,472,875 km (0.091 R)
• M40: 33,120,221 km (0.092 R)
• M41: 34,295,611 km (0.059 R)
• M42: 34,510,733 km (0.098 R)
• M43: 35,702,130 km (0.113 R)
• M44: 37,017,245 km (0.117 R)
• M45: 38,347,918 km (0.082 R)
• M46: 40,600,563 km (0.107 R)
• M47: 41,284,674 km (0.083 R)
• M48: 41,398,967 km (0.096 R)
• M49: 42,779,905 km (0.099 R)
• M50: 43,475,984 km (0.115 R)
• M51: 47,131,408 km (0.065 R)
• M52: 47,730,098 km (0.066 R)
• M53: 47,970,352 km (0.028 R)
• M54: 48,211,055 km (0.054 R)
• M55: 48,452,058 km (0.084 R)
• M56: 48,693,359 km (0.047 R)
• M57: 54,104,613 km (0.11 R)
• M58: 54,355,040 km (0.093 R)
• M59: 55,865,829 km (0.086 R)
• M60: 57,901,557 km (0.108 R)
• M61: 60,350,474 km (0.074 R)
• M62: 62,570,057 km (0.101 R)
• M63: 63,359,785 km (0.119 R)
• M64: 64,285,197 km (0.106 R)
• M65: 65,481,830 km (0.065 R)
• M66: 66,015,895 km (0.085 R)
• M67: 66,283,525 km (0.119 R)
• M68: 67,088,511 km (0.112 R)
• M69: 69,522,918 km (0.034 R)
• M70: 69,795,186 km (0.11 R)
• M71: 71,711,086 km (0.062 R)
• M72: 71,986,196 km (0.119 R)
• M73: 72,399,386 km (0.062 R)
• M74: 79,545,077 km (0.058 R)
• M75: 81,688,964 km (0.115 R)
• M76: 82,120,106 km (0.108 R)
• M77: 83,562,379 km (0.111 R)
• M78: 85,013,179 km (0.115 R)
• M79: 85,595,713 km (0.117 R)
• M80: 87,204,788 km (0.111 R)
• M81: 89,266,994 km (0.095 R)
• M82: 91,643,506 km (0.097 R)
• M83: 92,390,299 km (0.102 R)
• M84: 94,040,662 km (0.101 R)
• M85: 94,492,448 km (0.055 R)
• M86: 95,700,600 km (0.093 R)
• M87: 97,674,843 km (0.115 R)
• M88: 98,896,460 km (0.084 R)
• M89: 99,355,875 km (0.067 R)
• M90: 101,354,801 km (0.1 R)
• M91: 101,663,422 km (0.08 R)
• M92: 101,972,491 km (0.115 R)
• M93: 102,436,544 km (0.117 R)
• M94: 102,746,361 km (0.12 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 10,722 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit