🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.47 AU - 0.67 AU

Year: 157 Days

Day: 12.3 Hours

Environment

Temp: 243 °C

Axial Tilt: 46.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.85 AU - 1.07 AU

Year: 344 Days

Day: 30.4 Hours

Environment

Temp: 33 °C

Axial Tilt: 41.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.38 AU - 3.02 AU

Year: 1620 Days

Day: 25.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.83 AU - 3.19 AU

Year: 1907 Days

Day: 21.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,742,353 km

• M1: 385,663 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.2

Radius: 8.3

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 8.06 AU - 8.08 AU

Year: 8373 Days

Day: 10.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 97,742,353 km

• M1: 134,488 km (0.072 R)
• M2: 353,201 km (0.109 R)
• M3: 406,906 km (0.072 R)
• M4: 476,020 km (0.105 R)
• M5: 575,204 km (0.054 R)
• M6: 654,491 km (0.052 R)
• M7: 854,653 km (0.095 R)
• M8: 1,074,711 km (0.089 R)
• M9: 1,225,655 km (0.099 R)
• M10: 1,798,466 km (0.12 R)
• M11: 2,040,365 km (0.083 R)
• M12: 2,488,860 km (0.104 R)
• M13: 2,944,086 km (0.11 R)
• M14: 3,574,043 km (0.115 R)
• M15: 3,982,146 km (0.09 R)
• M16: 4,594,599 km (0.103 R)
• M17: 4,759,307 km (0.085 R)
• M18: 4,897,984 km (0.101 R)
• M19: 5,122,680 km (0.097 R)
• M20: 5,322,094 km (0.106 R)
• M21: 5,466,157 km (0.101 R)
• M22: 5,611,566 km (0.074 R)
• M23: 5,758,172 km (0.12 R)
• M24: 6,115,262 km (0.096 R)
• M25: 6,205,619 km (0.116 R)
• M26: 6,296,425 km (0.119 R)
• M27: 6,664,286 km (0.085 R)
• M28: 7,356,924 km (0.059 R)
• M29: 7,809,458 km (0.078 R)
• M30: 7,874,832 km (0.052 R)
• M31: 8,572,556 km (0.066 R)
• M32: 8,877,586 km (0.033 R)
• M33: 8,980,061 km (0.029 R)
• M34: 9,082,984 km (0.109 R)
• M35: 9,603,286 km (0.096 R)
• M36: 9,920,134 km (0.1 R)
• M37: 10,564,153 km (0.086 R)
• M38: 10,927,825 km (0.12 R)
• M39: 11,111,232 km (0.11 R)
• M40: 11,258,586 km (0.091 R)
• M41: 11,704,837 km (0.089 R)
• M42: 11,817,185 km (0.06 R)
• M43: 12,652,838 km (0.116 R)
• M44: 13,941,774 km (0.116 R)
• M45: 14,743,020 km (0.098 R)
• M46: 14,905,184 km (0.046 R)
• M47: 15,683,093 km (0.108 R)
• M48: 16,768,725 km (0.12 R)
• M49: 16,980,406 km (0.098 R)
• M50: 18,355,360 km (0.101 R)
• M51: 18,748,503 km (0.088 R)
• M52: 20,258,693 km (0.078 R)
• M53: 20,891,791 km (0.065 R)
• M54: 21,623,325 km (0.084 R)
• M55: 22,084,685 km (0.039 R)
• M56: 22,456,286 km (0.071 R)
• M57: 22,689,509 km (0.099 R)
• M58: 22,783,008 km (0.118 R)
• M59: 23,064,401 km (0.085 R)
• M60: 23,583,207 km (0.11 R)
• M61: 23,677,902 km (0.055 R)
• M62: 24,105,752 km (0.081 R)
• M63: 24,536,295 km (0.092 R)
• M64: 24,969,231 km (0.117 R)
• M65: 25,065,871 km (0.035 R)
• M66: 25,599,188 km (0.094 R)
• M67: 25,842,883 km (0.084 R)
• M68: 27,221,577 km (0.07 R)
• M69: 27,869,784 km (0.117 R)
• M70: 28,170,775 km (0.108 R)
• M71: 28,725,185 km (0.113 R)
• M72: 28,927,740 km (0.086 R)
• M73: 30,255,571 km (0.107 R)
• M74: 30,564,790 km (0.098 R)
• M75: 31,551,089 km (0.092 R)
• M76: 32,336,926 km (0.075 R)
• M77: 32,653,176 km (0.042 R)
• M78: 32,864,558 km (0.086 R)
• M79: 32,917,366 km (0.057 R)
• M80: 33,023,281 km (0.113 R)
• M81: 33,448,139 km (0.088 R)
• M82: 34,303,091 km (0.086 R)
• M83: 34,895,050 km (0.095 R)
• M84: 35,111,219 km (0.093 R)
• M85: 35,273,532 km (0.039 R)
• M86: 35,436,145 km (0.045 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.5

Radius: 8.8

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 10.29 AU - 13.13 AU

Year: 14636 Days

Day: 12.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 97,742,353 km

• M1: 125,812 km (0.07 R)
• M2: 253,120 km (0.058 R)
• M3: 321,037 km (0.082 R)
• M4: 543,190 km (0.035 R)
• M5: 618,587 km (0.05 R)
• M6: 780,751 km (0.051 R)
• M7: 1,674,150 km (0.087 R)
• M8: 1,904,381 km (0.07 R)
• M9: 1,978,432 km (0.087 R)
• M10: 2,038,421 km (0.074 R)
• M11: 2,129,526 km (0.077 R)
• M12: 2,331,632 km (0.042 R)
• M13: 2,459,239 km (0.106 R)
• M14: 2,805,110 km (0.081 R)
• M15: 2,958,298 km (0.091 R)
• M16: 3,149,035 km (0.103 R)
• M17: 3,561,177 km (0.111 R)
• M18: 3,764,331 km (0.091 R)
• M19: 4,047,670 km (0.114 R)
• M20: 4,654,887 km (0.111 R)
• M21: 4,816,303 km (0.094 R)
• M22: 5,416,789 km (0.076 R)
• M23: 6,106,585 km (0.101 R)
• M24: 6,261,269 km (0.097 R)
• M25: 6,372,420 km (0.081 R)
• M26: 6,938,499 km (0.1 R)
• M27: 7,356,176 km (0.084 R)
• M28: 8,045,972 km (0.055 R)
• M29: 10,080,204 km (0.049 R)
• M30: 10,605,891 km (0.107 R)
• M31: 11,086,549 km (0.108 R)
• M32: 11,875,977 km (0.047 R)
• M33: 12,683,506 km (0.119 R)
• M34: 12,880,975 km (0.119 R)
• M35: 13,508,538 km (0.092 R)
• M36: 13,566,133 km (0.104 R)
• M37: 13,623,728 km (0.116 R)
• M38: 14,793,434 km (0.083 R)
• M39: 15,270,352 km (0.091 R)
• M40: 15,964,636 km (0.112 R)
• M41: 16,025,522 km (0.099 R)
• M42: 17,134,192 km (0.044 R)
• M43: 17,477,968 km (0.104 R)
• M44: 18,939,838 km (0.12 R)
• M45: 19,587,747 km (0.083 R)
• M46: 19,718,196 km (0.111 R)
• M47: 20,374,632 km (0.076 R)
• M48: 22,420,981 km (0.076 R)
• M49: 22,728,404 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 391.2

Radius: 5.7

Gravity: 12.04 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 12.9 AU - 19.4 AU

Year: 23705 Days

Day: 17.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 97,742,353 km

• M1: 103,671 km (0.028 R)
• M2: 163,660 km (0.032 R)
• M3: 200,611 km (0.107 R)
• M4: 255,812 km (0.093 R)
• M5: 1,241,363 km (0.117 R)
• M6: 2,171,862 km (0.109 R)
• M7: 2,647,733 km (0.106 R)
• M8: 3,850,350 km (0.105 R)
• M9: 4,381,123 km (0.102 R)
• M10: 5,109,216 km (0.107 R)
• M11: 5,509,839 km (0.073 R)
• M12: 5,874,409 km (0.108 R)
• M13: 6,293,882 km (0.08 R)
• M14: 6,341,005 km (0.12 R)
• M15: 6,578,866 km (0.101 R)
• M16: 6,674,758 km (0.08 R)
• M17: 7,112,332 km (0.081 R)
• M18: 7,609,146 km (0.117 R)
• M19: 8,014,856 km (0.105 R)
• M20: 8,117,330 km (0.083 R)
• M21: 8,271,865 km (0.079 R)
• M22: 8,427,446 km (0.116 R)
• M23: 9,815,565 km (0.11 R)
• M24: 10,145,877 km (0.076 R)
• M25: 10,256,729 km (0.064 R)
• M26: 11,561,073 km (0.075 R)
• M27: 11,968,278 km (0.061 R)
• M28: 12,677,223 km (0.112 R)
• M29: 12,976,718 km (0.084 R)
• M30: 16,031,955 km (0.054 R)
• M31: 18,073,667 km (0.09 R)
• M32: 18,140,836 km (0.114 R)
• M33: 18,613,715 km (0.119 R)
• M34: 19,917,461 km (0.119 R)
• M35: 20,685,646 km (0.091 R)
• M36: 21,677,330 km (0.076 R)
• M37: 21,891,853 km (0.092 R)
• M38: 22,829,533 km (0.085 R)
• M39: 24,223,486 km (0.113 R)
• M40: 24,968,034 km (0.063 R)
• M41: 26,327,280 km (0.071 R)
• M42: 27,246,709 km (0.065 R)
• M43: 28,410,730 km (0.06 R)
• M44: 28,567,209 km (0.088 R)
• M45: 29,749,481 km (0.119 R)
• M46: 30,386,619 km (0.075 R)
• M47: 30,626,723 km (0.093 R)
• M48: 31,674,208 km (0.098 R)
• M49: 31,917,753 km (0.094 R)
• M50: 32,897,619 km (0.107 R)
• M51: 34,136,289 km (0.119 R)
• M52: 35,390,069 km (0.098 R)
• M53: 35,726,963 km (0.104 R)
• M54: 35,980,382 km (0.105 R)
• M55: 38,460,266 km (0.107 R)
• M56: 40,027,005 km (0.063 R)
• M57: 40,114,669 km (0.106 R)
• M58: 41,083,166 km (0.054 R)
• M59: 41,703,398 km (0.098 R)
• M60: 42,773,921 km (0.09 R)
• M61: 43,402,531 km (0.061 R)
• M62: 43,673,004 km (0.028 R)
• M63: 44,124,790 km (0.114 R)
• M64: 44,396,609 km (0.041 R)
• M65: 45,764,233 km (0.073 R)
• M66: 47,423,423 km (0.106 R)
• M67: 48,260,423 km (0.079 R)
• M68: 49,102,210 km (0.08 R)
• M69: 49,478,000 km (0.063 R)
• M70: 49,572,097 km (0.091 R)
• M71: 49,948,934 km (0.109 R)
• M72: 53,094,528 km (0.08 R)
• M73: 53,480,192 km (0.104 R)
• M74: 54,934,582 km (0.039 R)
• M75: 55,129,508 km (0.077 R)
• M76: 55,911,307 km (0.083 R)
• M77: 57,486,123 km (0.06 R)
• M78: 58,080,476 km (0.107 R)
• M79: 58,179,659 km (0.063 R)
• M80: 58,378,325 km (0.101 R)
• M81: 58,477,808 km (0.119 R)
• M82: 61,385,242 km (0.104 R)
• M83: 61,789,905 km (0.113 R)
• M84: 62,602,071 km (0.077 R)
• M85: 62,805,524 km (0.088 R)
• M86: 63,826,829 km (0.093 R)
• M87: 65,265,661 km (0.076 R)
• M88: 65,782,073 km (0.052 R)
• M89: 66,196,160 km (0.102 R)
• M90: 67,131,147 km (0.09 R)
• M91: 69,329,787 km (0.112 R)
• M92: 70,385,050 km (0.109 R)
• M93: 70,490,816 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 759.1

Radius: 4.8

Gravity: 32.95 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 15.25 AU - 20.55 AU

Year: 27661 Days

Day: 23.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 97,742,353 km

• M1: 105,167 km (0.037 R)
• M2: 400,473 km (0.082 R)
• M3: 517,309 km (0.076 R)
• M4: 870,660 km (0.037 R)
• M5: 1,023,399 km (0.087 R)
• M6: 1,567,636 km (0.06 R)
• M7: 2,785,512 km (0.098 R)
• M8: 3,288,760 km (0.062 R)
• M9: 3,919,015 km (0.058 R)
• M10: 4,325,024 km (0.086 R)
• M11: 4,691,240 km (0.112 R)
• M12: 5,121,932 km (0.098 R)
• M13: 5,176,685 km (0.076 R)
• M14: 5,509,091 km (0.106 R)
• M15: 6,020,566 km (0.107 R)
• M16: 6,488,060 km (0.076 R)
• M17: 6,547,300 km (0.075 R)
• M18: 8,277,699 km (0.115 R)
• M19: 8,600,830 km (0.079 R)
• M20: 9,865,830 km (0.044 R)
• M21: 10,277,224 km (0.036 R)
• M22: 11,616,574 km (0.064 R)
• M23: 11,760,786 km (0.109 R)
• M24: 11,905,597 km (0.12 R)
• M25: 11,978,152 km (0.082 R)
• M26: 12,196,864 km (0.085 R)
• M27: 12,638,178 km (0.098 R)
• M28: 14,765,759 km (0.119 R)
• M29: 16,110,643 km (0.108 R)
• M30: 17,825,035 km (0.117 R)
• M31: 18,241,815 km (0.12 R)
• M32: 18,493,289 km (0.03 R)
• M33: 18,661,736 km (0.092 R)
• M34: 18,746,109 km (0.027 R)
• M35: 18,999,827 km (0.105 R)
• M36: 20,808,465 km (0.09 R)
• M37: 21,423,462 km (0.06 R)
• M38: 21,866,422 km (0.091 R)
• M39: 22,312,223 km (0.106 R)
• M40: 22,491,441 km (0.11 R)
• M41: 22,851,374 km (0.057 R)
• M42: 23,303,908 km (0.1 R)
• M43: 26,838,157 km (0.101 R)
• M44: 28,278,635 km (0.076 R)
• M45: 28,569,603 km (0.114 R)
• M46: 29,350,653 km (0.09 R)
• M47: 30,039,851 km (0.096 R)
• M48: 30,138,735 km (0.088 R)
• M49: 31,635,163 km (0.061 R)
• M50: 35,532,337 km (0.11 R)
• M51: 35,741,624 km (0.081 R)
• M52: 35,846,492 km (0.099 R)
• M53: 37,536,948 km (0.043 R)
• M54: 38,391,900 km (0.101 R)
• M55: 39,253,284 km (0.108 R)
• M56: 40,557,329 km (0.113 R)
• M57: 41,765,033 km (0.083 R)
• M58: 42,096,542 km (0.063 R)
• M59: 43,542,704 km (0.104 R)
• M60: 44,779,280 km (0.042 R)
• M61: 45,345,059 km (0.071 R)
• M62: 50,425,253 km (0.079 R)
• M63: 50,778,155 km (0.069 R)
• M64: 51,841,796 km (0.116 R)
• M65: 52,554,929 km (0.108 R)
• M66: 53,271,353 km (0.045 R)
• M67: 53,990,919 km (0.062 R)
• M68: 56,047,141 km (0.06 R)
• M69: 56,656,902 km (0.115 R)
• M70: 58,993,472 km (0.064 R)
• M71: 59,241,355 km (0.119 R)
• M72: 59,862,336 km (0.075 R)
• M73: 61,486,969 km (0.082 R)
• M74: 62,620,322 km (0.099 R)
• M75: 64,142,032 km (0.106 R)
• M76: 64,269,340 km (0.079 R)
• M77: 66,834,046 km (0.082 R)
• M78: 67,739,711 km (0.097 R)
• M79: 70,086,752 km (0.056 R)
• M80: 73,390,621 km (0.072 R)
• M81: 73,790,496 km (0.064 R)
• M82: 73,923,937 km (0.045 R)
• M83: 76,204,856 km (0.064 R)
• M84: 77,286,299 km (0.045 R)
• M85: 79,327,412 km (0.118 R)
• M86: 80,286,036 km (0.087 R)
• M87: 82,076,423 km (0.119 R)
• M88: 82,214,651 km (0.103 R)
• M89: 85,696,542 km (0.106 R)
• M90: 87,950,084 km (0.085 R)
• M91: 90,651,373 km (0.056 R)
• M92: 91,796,844 km (0.038 R)
• M93: 92,371,449 km (0.091 R)
• M94: 92,659,126 km (0.105 R)
• M95: 93,668,463 km (0.113 R)
• M96: 95,843,765 km (0.066 R)
• M97: 96,718,464 km (0.088 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 11,091 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit