🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.45 AU - 0.61 AU

Year: 141 Days

Day: 29.4 Hours

Environment

Temp: 178 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.69 AU - 1.01 AU

Year: 286 Days

Day: 45.4 Hours

Environment

Temp: 153 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 105,064,729 km

• M1: 82,129 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.81 AU - 0.89 AU

Year: 286 Days

Day: 47.5 Hours

Environment

Temp: 174 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.12 AU - 1.26 AU

Year: 474 Days

Day: 13.3 Hours

Environment

Temp: 4 °C

Axial Tilt: 43.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 105,064,729 km

• M1: 9,425 km (0.096 R)
• M2: 223,050 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.37 AU - 1.53 AU

Year: 638 Days

Day: 30.9 Hours

Environment

Temp: -29 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,064,729 km

• M1: 612,902 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.1

Radius: 15

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.63 AU - 5.38 AU

Year: 4084 Days

Day: 7.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 105,064,729 km

• M1: 188,793 km (0.117 R)
• M2: 409,449 km (0.095 R)
• M3: 581,936 km (0.114 R)
• M4: 795,262 km (0.087 R)
• M5: 895,642 km (0.092 R)
• M6: 1,212,940 km (0.092 R)
• M7: 1,412,952 km (0.074 R)
• M8: 1,638,994 km (0.091 R)
• M9: 1,756,728 km (0.08 R)
• M10: 1,877,603 km (0.071 R)
• M11: 2,032,586 km (0.075 R)
• M12: 2,208,364 km (0.098 R)
• M13: 2,422,738 km (0.083 R)
• M14: 2,998,540 km (0.114 R)
• M15: 3,368,196 km (0.106 R)
• M16: 3,597,230 km (0.107 R)
• M17: 3,950,581 km (0.069 R)
• M18: 4,543,736 km (0.12 R)
• M19: 5,121,483 km (0.077 R)
• M20: 5,609,471 km (0.066 R)
• M21: 5,722,567 km (0.097 R)
• M22: 6,089,531 km (0.1 R)
• M23: 6,630,626 km (0.097 R)
• M24: 6,846,646 km (0.098 R)
• M25: 7,089,443 km (0.088 R)
• M26: 7,261,032 km (0.102 R)
• M27: 7,558,582 km (0.042 R)
• M28: 7,708,778 km (0.084 R)
• M29: 8,631,348 km (0.089 R)
• M30: 9,239,164 km (0.071 R)
• M31: 9,426,910 km (0.072 R)
• M32: 9,888,120 km (0.085 R)
• M33: 10,025,301 km (0.098 R)
• M34: 10,163,081 km (0.077 R)
• M35: 10,552,035 km (0.084 R)
• M36: 10,664,084 km (0.079 R)
• M37: 11,430,923 km (0.087 R)
• M38: 11,690,475 km (0.088 R)
• M39: 12,068,958 km (0.042 R)
• M40: 12,392,388 km (0.102 R)
• M41: 12,510,571 km (0.112 R)
• M42: 12,718,661 km (0.109 R)
• M43: 12,867,810 km (0.089 R)
• M44: 13,806,238 km (0.072 R)
• M45: 14,485,562 km (0.088 R)
• M46: 14,610,326 km (0.117 R)
• M47: 15,049,546 km (0.099 R)
• M48: 15,748,617 km (0.119 R)
• M49: 17,014,065 km (0.052 R)
• M50: 17,211,684 km (0.093 R)
• M51: 17,476,322 km (0.116 R)
• M52: 17,708,947 km (0.1 R)
• M53: 17,942,619 km (0.106 R)
• M54: 18,210,998 km (0.118 R)
• M55: 18,446,913 km (0.118 R)
• M56: 18,548,341 km (0.081 R)
• M57: 18,853,670 km (0.064 R)
• M58: 18,955,845 km (0.109 R)
• M59: 19,332,084 km (0.085 R)
• M60: 19,710,716 km (0.106 R)
• M61: 21,143,565 km (0.032 R)
• M62: 21,783,395 km (0.088 R)
• M63: 22,105,629 km (0.069 R)
• M64: 22,501,614 km (0.077 R)
• M65: 23,483,575 km (0.067 R)
• M66: 23,703,783 km (0.09 R)
• M67: 24,479,597 km (0.116 R)
• M68: 24,777,297 km (0.061 R)
• M69: 25,076,343 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 982.7

Radius: 6.3

Gravity: 24.76 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 16.87 AU - 19.21 AU

Year: 27986 Days

Day: 16.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 105,064,729 km

• M1: 316,100 km (0.093 R)
• M2: 635,791 km (0.094 R)
• M3: 692,489 km (0.106 R)
• M4: 1,350,420 km (0.079 R)
• M5: 1,576,911 km (0.051 R)
• M6: 1,856,210 km (0.04 R)
• M7: 1,897,350 km (0.096 R)
• M8: 3,780,787 km (0.108 R)
• M9: 3,992,318 km (0.062 R)
• M10: 4,593,851 km (0.116 R)
• M11: 4,762,747 km (0.115 R)
• M12: 6,124,836 km (0.087 R)
• M13: 7,008,810 km (0.076 R)
• M14: 7,203,437 km (0.105 R)
• M15: 7,664,497 km (0.101 R)
• M16: 8,202,900 km (0.106 R)
• M17: 8,893,145 km (0.092 R)
• M18: 8,963,306 km (0.106 R)
• M19: 9,745,852 km (0.106 R)
• M20: 10,550,240 km (0.102 R)
• M21: 10,773,291 km (0.054 R)
• M22: 11,148,632 km (0.108 R)
• M23: 11,911,880 km (0.081 R)
• M24: 12,692,033 km (0.117 R)
• M25: 14,879,303 km (0.101 R)
• M26: 14,962,480 km (0.072 R)
• M27: 15,718,547 km (0.031 R)
• M28: 16,144,004 km (0.108 R)
• M29: 16,832,453 km (0.067 R)
• M30: 17,093,053 km (0.086 R)
• M31: 17,442,663 km (0.102 R)
• M32: 17,706,404 km (0.104 R)
• M33: 18,864,591 km (0.116 R)
• M34: 19,498,287 km (0.094 R)
• M35: 19,589,392 km (0.079 R)
• M36: 22,962,076 km (0.097 R)
• M37: 23,058,268 km (0.114 R)
• M38: 23,930,274 km (0.1 R)
• M39: 25,506,886 km (0.106 R)
• M40: 26,006,393 km (0.082 R)
• M41: 26,106,773 km (0.088 R)
• M42: 26,408,363 km (0.11 R)
• M43: 29,175,026 km (0.108 R)
• M44: 29,592,703 km (0.038 R)
• M45: 29,697,421 km (0.073 R)
• M46: 29,907,307 km (0.087 R)
• M47: 30,751,488 km (0.055 R)
• M48: 31,389,672 km (0.034 R)
• M49: 31,603,448 km (0.116 R)
• M50: 34,315,508 km (0.092 R)
• M51: 36,538,382 km (0.04 R)
• M52: 38,807,184 km (0.057 R)
• M53: 39,958,638 km (0.11 R)
• M54: 41,121,313 km (0.071 R)
• M55: 42,177,175 km (0.08 R)
• M56: 43,360,793 km (0.116 R)
• M57: 44,795,586 km (0.094 R)
• M58: 45,881,817 km (0.06 R)
• M59: 47,343,537 km (0.087 R)
• M60: 47,588,579 km (0.053 R)
• M61: 47,834,069 km (0.06 R)
• M62: 50,062,778 km (0.112 R)
• M63: 51,315,510 km (0.106 R)
• M64: 51,693,395 km (0.106 R)
• M65: 53,213,907 km (0.115 R)
• M66: 53,341,215 km (0.085 R)
• M67: 54,363,866 km (0.052 R)
• M68: 54,748,931 km (0.105 R)
• M69: 55,651,156 km (0.107 R)
• M70: 58,649,995 km (0.115 R)
• M71: 60,900,096 km (0.109 R)
• M72: 63,313,110 km (0.065 R)
• M73: 63,718,371 km (0.066 R)
• M74: 66,167,587 km (0.112 R)
• M75: 66,441,650 km (0.03 R)
• M76: 67,403,714 km (0.079 R)
• M77: 68,647,621 km (0.089 R)
• M78: 69,898,857 km (0.116 R)
• M79: 70,877,377 km (0.113 R)
• M80: 72,847,880 km (0.115 R)
• M81: 77,418,843 km (0.092 R)
• M82: 77,563,205 km (0.058 R)
• M83: 82,229,013 km (0.072 R)
• M84: 83,114,034 km (0.116 R)
• M85: 83,409,639 km (0.091 R)
• M86: 92,134,935 km (0.106 R)
• M87: 92,287,824 km (0.059 R)
• M88: 94,592,379 km (0.118 R)
• M89: 102,726,763 km (0.106 R)
• M90: 102,885,337 km (0.114 R)
• M91: 104,795,104 km (0.111 R)
• M92: 104,954,725 km (0.116 R)
• M93: 105,114,495 km (0.088 R)
• M94: 105,594,255 km (0.06 R)
• M95: 106,395,352 km (0.095 R)
• M96: 106,555,871 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 738.3

Radius: 6.9

Gravity: 15.51 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 16.08 AU - 22.76 AU

Year: 31258 Days

Day: 22.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 105,064,729 km

• M1: 112,348 km (0.113 R)
• M2: 500,704 km (0.054 R)
• M3: 1,224,459 km (0.088 R)
• M4: 1,366,726 km (0.119 R)
• M5: 1,667,418 km (0.102 R)
• M6: 1,947,315 km (0.033 R)
• M7: 2,199,089 km (0.116 R)
• M8: 2,687,376 km (0.101 R)
• M9: 2,733,452 km (0.069 R)
• M10: 2,779,678 km (0.119 R)
• M11: 2,920,300 km (0.111 R)
• M12: 3,208,426 km (0.092 R)
• M13: 3,257,344 km (0.082 R)
• M14: 3,606,655 km (0.086 R)
• M15: 4,126,508 km (0.119 R)
• M16: 4,614,346 km (0.09 R)
• M17: 5,063,290 km (0.078 R)
• M18: 5,177,732 km (0.103 R)
• M19: 6,616,415 km (0.05 R)
• M20: 7,639,664 km (0.064 R)
• M21: 8,439,115 km (0.078 R)
• M22: 8,780,049 km (0.09 R)
• M23: 10,624,441 km (0.077 R)
• M24: 12,198,061 km (0.119 R)
• M25: 12,738,558 km (0.081 R)
• M26: 13,208,146 km (0.106 R)
• M27: 14,325,791 km (0.102 R)
• M28: 16,395,627 km (0.08 R)
• M29: 16,906,205 km (0.109 R)
• M30: 17,077,495 km (0.101 R)
• M31: 17,768,637 km (0.037 R)
• M32: 18,292,977 km (0.079 R)
• M33: 18,557,017 km (0.055 R)
• M34: 20,898,075 km (0.043 R)
• M35: 20,990,077 km (0.096 R)
• M36: 21,729,988 km (0.088 R)
• M37: 22,855,862 km (0.105 R)
• M38: 23,330,536 km (0.108 R)
• M39: 23,616,866 km (0.055 R)
• M40: 24,483,038 km (0.026 R)
• M41: 25,066,170 km (0.098 R)
• M42: 25,163,858 km (0.1 R)
• M43: 25,261,545 km (0.112 R)
• M44: 25,457,518 km (0.119 R)
• M45: 25,850,811 km (0.119 R)
• M46: 27,042,957 km (0.1 R)
• M47: 28,252,904 km (0.1 R)
• M48: 29,377,431 km (0.069 R)
• M49: 30,725,308 km (0.076 R)
• M50: 32,517,940 km (0.094 R)
• M51: 32,837,929 km (0.085 R)
• M52: 35,324,695 km (0.084 R)
• M53: 35,983,374 km (0.079 R)
• M54: 36,646,093 km (0.112 R)
• M55: 36,756,945 km (0.067 R)
• M56: 37,201,400 km (0.116 R)
• M57: 37,871,599 km (0.103 R)
• M58: 38,997,173 km (0.076 R)
• M59: 39,564,149 km (0.105 R)
• M60: 43,373,659 km (0.029 R)
• M61: 47,177,932 km (0.102 R)
• M62: 47,660,984 km (0.119 R)
• M63: 49,119,713 km (0.106 R)
• M64: 50,593,102 km (0.097 R)
• M65: 53,835,038 km (0.047 R)
• M66: 55,226,747 km (0.056 R)
• M67: 55,735,679 km (0.079 R)
• M68: 56,118,500 km (0.06 R)
• M69: 57,787,114 km (0.109 R)
• M70: 58,045,320 km (0.109 R)
• M71: 61,567,901 km (0.102 R)
• M72: 64,355,358 km (0.043 R)
• M73: 65,966,527 km (0.109 R)
• M74: 66,101,315 km (0.086 R)
• M75: 66,236,252 km (0.069 R)
• M76: 66,641,663 km (0.088 R)
• M77: 66,912,435 km (0.056 R)
• M78: 68,817,863 km (0.105 R)
• M79: 68,954,595 km (0.096 R)
• M80: 71,155,330 km (0.034 R)
• M81: 71,709,141 km (0.104 R)
• M82: 71,986,645 km (0.113 R)
• M83: 79,037,342 km (0.03 R)
• M84: 83,809,813 km (0.096 R)
• M85: 86,009,800 km (0.058 R)
• M86: 88,080,085 km (0.116 R)
• M87: 90,616,217 km (0.082 R)
• M88: 90,766,114 km (0.089 R)
• M89: 92,571,611 km (0.075 R)
• M90: 93,024,893 km (0.078 R)
• M91: 94,845,200 km (0.099 R)
• M92: 97,137,189 km (0.093 R)
• M93: 97,444,014 km (0.086 R)
• M94: 97,751,437 km (0.078 R)
• M95: 99,756,647 km (0.101 R)
• M96: 100,066,315 km (0.111 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: 183 - 19,821 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit