🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.69 AU - 2.75 AU

Year: 1681 Days

Day: 39.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,978,451 km

• M1: 2,639,056 km (0.118 R)

Asteroid Belt

Center: 7.18 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.4

Radius: 11.7

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 10.06 AU - 13.2 AU

Year: 14863 Days

Day: 14.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 67,978,451 km

• M1: 178,321 km (0.085 R)
• M2: 299,046 km (0.11 R)
• M3: 639,232 km (0.064 R)
• M4: 778,507 km (0.075 R)
• M5: 914,941 km (0.097 R)
• M6: 1,015,620 km (0.101 R)
• M7: 1,150,856 km (0.066 R)
• M8: 1,260,362 km (0.107 R)
• M9: 1,373,757 km (0.071 R)
• M10: 1,473,689 km (0.059 R)
• M11: 1,663,678 km (0.074 R)
• M12: 1,825,393 km (0.089 R)
• M13: 1,992,344 km (0.098 R)
• M14: 2,087,339 km (0.042 R)
• M15: 2,302,012 km (0.05 R)
• M16: 2,668,826 km (0.068 R)
• M17: 3,572,996 km (0.084 R)
• M18: 3,666,045 km (0.03 R)
• M19: 3,759,993 km (0.102 R)
• M20: 4,046,473 km (0.086 R)
• M21: 4,143,711 km (0.116 R)
• M22: 4,340,283 km (0.075 R)
• M23: 4,717,270 km (0.106 R)
• M24: 5,000,608 km (0.094 R)
• M25: 5,556,813 km (0.105 R)
• M26: 5,856,158 km (0.106 R)
• M27: 6,132,914 km (0.065 R)
• M28: 6,527,553 km (0.065 R)
• M29: 6,785,759 km (0.097 R)
• M30: 6,988,913 km (0.067 R)
• M31: 7,760,988 km (0.06 R)
• M32: 7,882,162 km (0.095 R)
• M33: 8,065,120 km (0.071 R)
• M34: 8,685,204 km (0.07 R)
• M35: 8,874,295 km (0.027 R)
• M36: 9,160,476 km (0.117 R)
• M37: 9,320,845 km (0.114 R)
• M38: 9,741,963 km (0.117 R)
• M39: 11,145,041 km (0.079 R)
• M40: 12,080,178 km (0.079 R)
• M41: 12,468,384 km (0.096 R)
• M42: 12,646,256 km (0.047 R)
• M43: 13,076,350 km (0.065 R)
• M44: 13,365,971 km (0.056 R)
• M45: 13,988,149 km (0.091 R)
• M46: 14,732,249 km (0.038 R)
• M47: 15,527,511 km (0.112 R)
• M48: 15,718,847 km (0.089 R)
• M49: 15,949,527 km (0.089 R)
• M50: 16,336,536 km (0.077 R)
• M51: 16,492,268 km (0.064 R)
• M52: 17,357,392 km (0.07 R)
• M53: 17,436,679 km (0.083 R)
• M54: 17,915,542 km (0.108 R)
• M55: 18,398,743 km (0.088 R)
• M56: 19,213,453 km (0.118 R)
• M57: 19,956,954 km (0.049 R)
• M58: 20,123,307 km (0.12 R)
• M59: 20,248,521 km (0.057 R)
• M60: 20,836,141 km (0.106 R)
• M61: 22,372,511 km (0.093 R)
• M62: 22,762,363 km (0.116 R)
• M63: 23,768,708 km (0.11 R)
• M64: 24,033,646 km (0.04 R)
• M65: 25,058,391 km (0.087 R)
• M66: 25,779,603 km (0.119 R)
• M67: 26,416,291 km (0.078 R)
• M68: 27,380,898 km (0.05 R)
• M69: 28,030,452 km (0.073 R)
• M70: 28,123,652 km (0.12 R)
• M71: 28,217,001 km (0.118 R)
• M72: 28,310,350 km (0.091 R)
• M73: 28,403,998 km (0.117 R)
• M74: 28,497,497 km (0.068 R)
• M75: 28,732,066 km (0.079 R)
• M76: 29,061,481 km (0.098 R)
• M77: 29,392,092 km (0.087 R)
• M78: 30,200,220 km (0.068 R)
• M79: 30,679,083 km (0.053 R)
• M80: 30,919,486 km (0.072 R)
• M81: 31,063,998 km (0.095 R)
• M82: 31,692,907 km (0.077 R)
• M83: 31,887,235 km (0.078 R)
• M84: 32,815,639 km (0.068 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 922.6

Radius: 3.4

Gravity: 79.81 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 12.6 AU - 16.6 AU

Year: 20905 Days

Day: 19.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 67,978,451 km

• M1: 404,961 km (0.113 R)
• M2: 560,842 km (0.115 R)
• M3: 708,496 km (0.115 R)
• M4: 786,885 km (0.118 R)
• M5: 813,663 km (0.119 R)
• M6: 1,508,994 km (0.102 R)
• M7: 1,610,122 km (0.106 R)
• M8: 1,644,380 km (0.096 R)
• M9: 1,818,961 km (0.043 R)
• M10: 2,943,488 km (0.061 R)
• M11: 3,371,936 km (0.057 R)
• M12: 4,143,711 km (0.088 R)
• M13: 4,769,180 km (0.089 R)
• M14: 4,818,547 km (0.111 R)
• M15: 5,840,002 km (0.033 R)
• M16: 5,998,875 km (0.089 R)
• M17: 6,266,804 km (0.068 R)
• M18: 6,538,624 km (0.079 R)
• M19: 7,606,005 km (0.106 R)
• M20: 7,895,776 km (0.093 R)
• M21: 8,726,193 km (0.077 R)
• M22: 9,959,777 km (0.093 R)
• M23: 10,213,047 km (0.115 R)
• M24: 12,178,463 km (0.086 R)
• M25: 12,245,932 km (0.088 R)
• M26: 12,653,437 km (0.056 R)
• M27: 13,412,047 km (0.112 R)
• M28: 13,972,890 km (0.116 R)
• M29: 14,185,319 km (0.086 R)
• M30: 15,481,435 km (0.101 R)
• M31: 15,627,742 km (0.088 R)
• M32: 17,647,762 km (0.118 R)
• M33: 17,800,651 km (0.111 R)
• M34: 17,877,245 km (0.072 R)
• M35: 21,029,721 km (0.107 R)
• M36: 21,191,735 km (0.095 R)
• M37: 21,598,641 km (0.117 R)
• M38: 22,008,240 km (0.079 R)
• M39: 22,751,891 km (0.091 R)
• M40: 23,085,046 km (0.096 R)
• M41: 23,756,142 km (0.067 R)
• M42: 25,548,175 km (0.117 R)
• M43: 26,329,375 km (0.106 R)
• M44: 27,737,390 km (0.086 R)
• M45: 31,455,346 km (0.104 R)
• M46: 32,479,194 km (0.104 R)
• M47: 34,846,281 km (0.11 R)
• M48: 35,808,494 km (0.077 R)
• M49: 36,195,953 km (0.078 R)
• M50: 37,464,393 km (0.095 R)
• M51: 38,846,677 km (0.112 R)
• M52: 38,946,010 km (0.112 R)
• M53: 39,844,196 km (0.119 R)
• M54: 40,850,092 km (0.079 R)
• M55: 42,476,819 km (0.112 R)
• M56: 42,681,619 km (0.085 R)
• M57: 43,607,480 km (0.066 R)
• M58: 45,374,231 km (0.108 R)
• M59: 47,164,169 km (0.053 R)
• M60: 48,334,623 km (0.107 R)
• M61: 50,162,260 km (0.11 R)
• M62: 50,704,104 km (0.108 R)
• M63: 51,902,981 km (0.061 R)
• M64: 52,560,763 km (0.109 R)
• M65: 53,000,880 km (0.096 R)
• M66: 53,995,556 km (0.116 R)
• M67: 54,996,516 km (0.092 R)
• M68: 55,107,966 km (0.089 R)
• M69: 57,016,386 km (0.085 R)
• M70: 58,262,836 km (0.039 R)
• M71: 59,518,111 km (0.079 R)
• M72: 60,206,561 km (0.11 R)
• M73: 61,707,177 km (0.1 R)
• M74: 64,745,360 km (0.075 R)
• M75: 65,335,224 km (0.106 R)
• M76: 69,272,341 km (0.071 R)
• M77: 69,392,917 km (0.119 R)
• M78: 69,634,069 km (0.096 R)
• M79: 69,875,669 km (0.102 R)
• M80: 70,117,420 km (0.056 R)
• M81: 70,238,295 km (0.119 R)
• M82: 72,061,594 km (0.099 R)
• M83: 73,777,331 km (0.092 R)
• M84: 74,763,630 km (0.074 R)
• M85: 76,002,749 km (0.109 R)
• M86: 76,251,531 km (0.101 R)
• M87: 79,004,281 km (0.046 R)
• M88: 79,256,204 km (0.075 R)
• M89: 82,938,256 km (0.075 R)
• M90: 83,963,750 km (0.088 R)
• M91: 84,349,413 km (0.079 R)
• M92: 85,380,741 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 383.2

Radius: 7.9

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 13.6 AU - 17.14 AU

Year: 22581 Days

Day: 20.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 67,978,451 km

• M1: 109,356 km (0.078 R)
• M2: 290,220 km (0.072 R)
• M3: 416,331 km (0.111 R)
• M4: 880,084 km (0.054 R)
• M5: 1,382,434 km (0.041 R)
• M6: 2,309,492 km (0.113 R)
• M7: 2,407,778 km (0.113 R)
• M8: 2,574,729 km (0.047 R)
• M9: 2,884,845 km (0.05 R)
• M10: 3,846,161 km (0.097 R)
• M11: 4,002,341 km (0.071 R)
• M12: 4,160,616 km (0.052 R)
• M13: 4,320,985 km (0.079 R)
• M14: 4,856,096 km (0.113 R)
• M15: 7,246,521 km (0.098 R)
• M16: 7,683,646 km (0.095 R)
• M17: 7,781,932 km (0.109 R)
• M18: 9,149,406 km (0.045 R)
• M19: 9,568,729 km (0.083 R)
• M20: 9,621,537 km (0.117 R)
• M21: 9,887,372 km (0.12 R)
• M22: 11,085,202 km (0.068 R)
• M23: 11,814,342 km (0.116 R)
• M24: 13,377,939 km (0.1 R)
• M25: 14,944,079 km (0.106 R)
• M26: 15,437,453 km (0.111 R)
• M27: 15,811,149 km (0.106 R)
• M28: 16,187,686 km (0.114 R)
• M29: 16,250,817 km (0.118 R)
• M30: 16,313,947 km (0.111 R)
• M31: 16,567,216 km (0.052 R)
• M32: 16,630,795 km (0.043 R)
• M33: 17,077,943 km (0.103 R)
• M34: 18,180,180 km (0.098 R)
• M35: 18,905,581 km (0.087 R)
• M36: 19,305,156 km (0.112 R)
• M37: 19,506,066 km (0.079 R)
• M38: 20,657,521 km (0.079 R)
• M39: 20,863,069 km (0.117 R)
• M40: 21,552,864 km (0.032 R)
• M41: 21,691,691 km (0.099 R)
• M42: 23,309,891 km (0.076 R)
• M43: 23,881,804 km (0.12 R)
• M44: 24,966,688 km (0.112 R)
• M45: 25,405,010 km (0.056 R)
• M46: 25,772,422 km (0.089 R)
• M47: 26,512,183 km (0.098 R)
• M48: 26,586,534 km (0.117 R)
• M49: 27,184,027 km (0.079 R)
• M50: 27,484,420 km (0.104 R)
• M51: 28,926,394 km (0.11 R)
• M52: 29,695,028 km (0.04 R)
• M53: 30,237,170 km (0.058 R)
• M54: 31,331,180 km (0.118 R)
• M55: 32,120,458 km (0.091 R)
• M56: 33,076,388 km (0.117 R)
• M57: 34,122,377 km (0.09 R)
• M58: 34,852,863 km (0.111 R)
• M59: 35,834,973 km (0.079 R)
• M60: 38,161,519 km (0.113 R)
• M61: 40,536,535 km (0.111 R)
• M62: 41,482,592 km (0.109 R)
• M63: 42,349,063 km (0.081 R)
• M64: 43,835,467 km (0.075 R)
• M65: 44,275,883 km (0.101 R)
• M66: 46,141,818 km (0.079 R)
• M67: 47,580,650 km (0.062 R)
• M68: 47,942,677 km (0.097 R)
• M69: 48,305,601 km (0.064 R)
• M70: 49,582,868 km (0.095 R)
• M71: 49,858,128 km (0.112 R)
• M72: 51,334,210 km (0.058 R)
• M73: 53,199,546 km (0.064 R)
• M74: 53,293,344 km (0.079 R)
• M75: 53,481,239 km (0.11 R)
• M76: 54,802,338 km (0.104 R)
• M77: 55,086,873 km (0.089 R)
• M78: 56,612,472 km (0.09 R)
• M79: 57,380,507 km (0.099 R)
• M80: 58,635,933 km (0.039 R)
• M81: 59,510,332 km (0.107 R)
• M82: 59,705,258 km (0.105 R)
• M83: 60,095,709 km (0.075 R)
• M84: 62,555,098 km (0.108 R)
• M85: 64,546,096 km (0.045 R)
• M86: 64,646,326 km (0.112 R)
• M87: 65,248,009 km (0.052 R)
• M88: 65,448,919 km (0.089 R)
• M89: 66,355,931 km (0.106 R)
• M90: 66,861,572 km (0.104 R)
• M91: 67,064,127 km (0.086 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: 208 - 13,201 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit