🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.77 AU - 1.01 AU

Year: 302 Days

Day: 24.9 Hours

Environment

Temp: 98 °C

Axial Tilt: 57.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.73 AU - 1.09 AU

Year: 312 Days

Day: 44.6 Hours

Environment

Temp: 149 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.13 AU - 1.21 AU

Year: 455 Days

Day: 39.1 Hours

Environment

Temp: 22 °C

Axial Tilt: 8.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 105,669,055 km

• M1: 102,026 km (0.075 R)
• M2: 414,984 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.6 AU - 1.76 AU

Year: 784 Days

Day: 28.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.35 AU - 3.11 AU

Year: 1623 Days

Day: 29.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.4

Radius: 13.6

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.99 AU - 5.47 AU

Year: 4305 Days

Day: 11.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 105,669,055 km

• M1: 193,729 km (0.087 R)
• M2: 313,408 km (0.07 R)
• M3: 410,646 km (0.028 R)
• M4: 691,591 km (0.105 R)
• M5: 779,106 km (0.119 R)
• M6: 1,139,487 km (0.103 R)
• M7: 1,412,653 km (0.105 R)
• M8: 1,996,832 km (0.098 R)
• M9: 2,288,548 km (0.091 R)
• M10: 2,425,879 km (0.099 R)
• M11: 2,566,052 km (0.09 R)
• M12: 2,796,134 km (0.083 R)
• M13: 3,078,126 km (0.102 R)
• M14: 3,400,958 km (0.096 R)
• M15: 3,511,062 km (0.098 R)
• M16: 3,734,860 km (0.108 R)
• M17: 3,914,079 km (0.095 R)
• M18: 4,230,478 km (0.091 R)
• M19: 4,383,218 km (0.051 R)
• M20: 4,468,937 km (0.098 R)
• M21: 4,941,666 km (0.118 R)
• M22: 5,356,950 km (0.11 R)
• M23: 5,840,301 km (0.109 R)
• M24: 6,125,584 km (0.1 R)
• M25: 6,552,237 km (0.091 R)
• M26: 7,149,881 km (0.091 R)
• M27: 7,557,984 km (0.084 R)
• M28: 7,931,978 km (0.109 R)
• M29: 8,525,583 km (0.108 R)
• M30: 8,762,845 km (0.091 R)
• M31: 9,199,820 km (0.093 R)
• M32: 9,420,926 km (0.068 R)
• M33: 9,643,827 km (0.117 R)
• M34: 10,277,374 km (0.038 R)
• M35: 10,369,077 km (0.107 R)
• M36: 10,668,722 km (0.091 R)
• M37: 10,924,385 km (0.056 R)
• M38: 11,135,318 km (0.114 R)
• M39: 11,229,415 km (0.106 R)
• M40: 11,371,084 km (0.11 R)
• M41: 11,537,137 km (0.067 R)
• M42: 12,136,875 km (0.09 R)
• M43: 12,355,288 km (0.091 R)
• M44: 13,117,489 km (0.085 R)
• M45: 13,516,916 km (0.075 R)
• M46: 13,642,578 km (0.095 R)
• M47: 13,768,689 km (0.112 R)
• M48: 14,072,672 km (0.032 R)
• M49: 14,276,723 km (0.058 R)
• M50: 14,379,048 km (0.072 R)
• M51: 14,481,672 km (0.025 R)
• M52: 15,076,324 km (0.12 R)
• M53: 15,521,078 km (0.102 R)
• M54: 15,705,383 km (0.085 R)
• M55: 16,236,306 km (0.11 R)
• M56: 16,692,130 km (0.034 R)
• M57: 17,125,067 km (0.078 R)
• M58: 18,112,562 km (0.1 R)
• M59: 18,557,466 km (0.11 R)
• M60: 18,865,339 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.3

Radius: 8.9

Gravity: 9.64 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 9.21 AU - 9.87 AU

Year: 10605 Days

Day: 6 Hours

Environment

Temp: -164 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 105,669,055 km

• M1: 147,653 km (0.066 R)
• M2: 462,856 km (0.072 R)
• M3: 704,606 km (0.118 R)
• M4: 775,815 km (0.107 R)
• M5: 849,716 km (0.048 R)
• M6: 1,169,855 km (0.076 R)
• M7: 1,433,896 km (0.062 R)
• M8: 1,765,853 km (0.033 R)
• M9: 1,865,186 km (0.12 R)
• M10: 2,200,884 km (0.095 R)
• M11: 2,611,829 km (0.048 R)
• M12: 2,811,842 km (0.082 R)
• M13: 4,347,763 km (0.067 R)
• M14: 4,482,850 km (0.032 R)
• M15: 4,757,511 km (0.119 R)
• M16: 4,827,074 km (0.093 R)
• M17: 5,073,163 km (0.108 R)
• M18: 5,144,222 km (0.08 R)
• M19: 5,287,387 km (0.081 R)
• M20: 5,687,711 km (0.106 R)
• M21: 6,060,359 km (0.087 R)
• M22: 6,556,426 km (0.102 R)
• M23: 7,065,807 km (0.043 R)
• M24: 7,425,739 km (0.094 R)
• M25: 7,709,975 km (0.116 R)
• M26: 8,080,679 km (0.104 R)
• M27: 8,541,590 km (0.043 R)
• M28: 8,753,869 km (0.061 R)
• M29: 8,968,093 km (0.068 R)
• M30: 9,054,112 km (0.092 R)
• M31: 9,445,161 km (0.062 R)
• M32: 9,797,464 km (0.069 R)
• M33: 10,605,591 km (0.11 R)
• M34: 10,742,473 km (0.102 R)
• M35: 12,381,169 km (0.035 R)
• M36: 12,621,722 km (0.059 R)
• M37: 12,815,152 km (0.089 R)
• M38: 13,697,929 km (0.046 R)
• M39: 14,956,197 km (0.117 R)
• M40: 15,160,996 km (0.087 R)
• M41: 15,263,770 km (0.094 R)
• M42: 16,992,074 km (0.05 R)
• M43: 17,366,518 km (0.118 R)
• M44: 17,581,789 km (0.111 R)
• M45: 17,689,799 km (0.09 R)
• M46: 18,232,839 km (0.096 R)
• M47: 20,176,564 km (0.111 R)
• M48: 20,232,962 km (0.109 R)
• M49: 20,686,842 km (0.087 R)
• M50: 21,489,285 km (0.086 R)
• M51: 22,126,871 km (0.096 R)
• M52: 23,956,902 km (0.1 R)
• M53: 27,321,209 km (0.066 R)
• M54: 27,759,830 km (0.117 R)
• M55: 29,794,959 km (0.105 R)
• M56: 29,923,763 km (0.095 R)
• M57: 30,635,250 km (0.095 R)
• M58: 30,830,326 km (0.115 R)
• M59: 31,091,075 km (0.093 R)
• M60: 31,156,300 km (0.089 R)
• M61: 31,417,946 km (0.087 R)
• M62: 33,470,130 km (0.105 R)
• M63: 33,604,020 km (0.101 R)
• M64: 34,411,101 km (0.081 R)
• M65: 34,478,569 km (0.093 R)
• M66: 36,112,926 km (0.036 R)
• M67: 36,318,922 km (0.102 R)
• M68: 37,285,624 km (0.116 R)
• M69: 37,911,541 km (0.081 R)
• M70: 39,244,458 km (0.055 R)
• M71: 39,456,289 km (0.096 R)
• M72: 39,810,237 km (0.117 R)
• M73: 39,881,147 km (0.061 R)
• M74: 39,952,056 km (0.055 R)
• M75: 41,236,503 km (0.081 R)
• M76: 42,824,634 km (0.088 R)
• M77: 43,042,748 km (0.058 R)
• M78: 46,134,936 km (0.093 R)
• M79: 46,657,182 km (0.028 R)
• M80: 46,806,780 km (0.025 R)
• M81: 46,956,528 km (0.093 R)
• M82: 47,331,570 km (0.079 R)
• M83: 47,481,915 km (0.061 R)
• M84: 48,084,645 km (0.112 R)
• M85: 48,235,739 km (0.047 R)
• M86: 48,538,525 km (0.115 R)
• M87: 48,765,914 km (0.088 R)
• M88: 48,993,602 km (0.104 R)
• M89: 50,828,569 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827.4

Radius: 7.8

Gravity: 13.6 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 14.83 AU - 23.15 AU

Year: 29782 Days

Day: 21.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 105,669,055 km

• M1: 395,537 km (0.116 R)
• M2: 645,515 km (0.095 R)
• M3: 701,315 km (0.085 R)
• M4: 1,277,267 km (0.05 R)
• M5: 1,385,127 km (0.11 R)
• M6: 1,495,979 km (0.063 R)
• M7: 2,010,446 km (0.082 R)
• M8: 2,136,557 km (0.058 R)
• M9: 2,852,981 km (0.071 R)
• M10: 3,286,366 km (0.053 R)
• M11: 3,792,156 km (0.119 R)
• M12: 4,160,616 km (0.12 R)
• M13: 4,268,027 km (0.104 R)
• M14: 6,853,677 km (0.096 R)
• M15: 8,226,537 km (0.064 R)
• M16: 8,702,707 km (0.083 R)
• M17: 9,610,616 km (0.095 R)
• M18: 10,184,174 km (0.09 R)
• M19: 10,402,138 km (0.12 R)
• M20: 11,970,672 km (0.091 R)
• M21: 12,047,117 km (0.114 R)
• M22: 14,255,032 km (0.103 R)
• M23: 14,662,237 km (0.064 R)
• M24: 15,155,910 km (0.097 R)
• M25: 16,754,962 km (0.119 R)
• M26: 17,617,992 km (0.041 R)
• M27: 17,705,058 km (0.102 R)
• M28: 18,142,781 km (0.117 R)
• M29: 19,207,619 km (0.108 R)
• M30: 19,566,953 km (0.074 R)
• M31: 20,019,486 km (0.047 R)
• M32: 23,090,880 km (0.115 R)
• M33: 23,472,953 km (0.118 R)
• M34: 23,568,845 km (0.103 R)
• M35: 24,437,560 km (0.069 R)
• M36: 25,710,788 km (0.083 R)
• M37: 27,407,975 km (0.117 R)
• M38: 28,525,472 km (0.11 R)
• M39: 28,730,271 km (0.096 R)
• M40: 29,450,734 km (0.108 R)
• M41: 32,285,165 km (0.063 R)
• M42: 32,391,829 km (0.081 R)
• M43: 33,680,614 km (0.085 R)
• M44: 35,535,029 km (0.072 R)
• M45: 35,865,790 km (0.104 R)
• M46: 37,871,150 km (0.04 R)
• M47: 38,096,295 km (0.103 R)
• M48: 39,114,607 km (0.073 R)
• M49: 39,228,302 km (0.067 R)
• M50: 43,747,354 km (0.106 R)
• M51: 44,338,565 km (0.077 R)
• M52: 45,290,007 km (0.044 R)
• M53: 45,528,915 km (0.086 R)
• M54: 45,888,100 km (0.116 R)
• M55: 46,850,463 km (0.077 R)
• M56: 48,062,654 km (0.109 R)
• M57: 48,550,493 km (0.117 R)
• M58: 49,285,168 km (0.093 R)
• M59: 49,777,046 km (0.088 R)
• M60: 51,511,484 km (0.102 R)
• M61: 53,139,557 km (0.086 R)
• M62: 54,530,369 km (0.058 R)
• M63: 54,911,843 km (0.11 R)
• M64: 55,166,608 km (0.077 R)
• M65: 55,421,673 km (0.104 R)
• M66: 55,549,429 km (0.092 R)
• M67: 57,218,642 km (0.048 R)
• M68: 59,687,905 km (0.106 R)
• M69: 61,661,699 km (0.047 R)
• M70: 62,191,724 km (0.044 R)
• M71: 62,457,261 km (0.059 R)
• M72: 63,389,704 km (0.111 R)
• M73: 63,790,626 km (0.067 R)
• M74: 65,403,142 km (0.082 R)
• M75: 65,808,403 km (0.058 R)
• M76: 67,165,106 km (0.099 R)
• M77: 69,906,038 km (0.091 R)
• M78: 70,735,408 km (0.081 R)
• M79: 72,963,070 km (0.051 R)
• M80: 74,085,503 km (0.114 R)
• M81: 77,201,627 km (0.105 R)
• M82: 79,350,600 km (0.065 R)
• M83: 81,374,061 km (0.068 R)
• M84: 85,324,043 km (0.067 R)
• M85: 87,545,422 km (0.066 R)
• M86: 92,196,121 km (0.053 R)
• M87: 95,851,245 km (0.095 R)
• M88: 98,469,058 km (0.107 R)
• M89: 99,398,510 km (0.093 R)
• M90: 100,330,954 km (0.109 R)
• M91: 101,266,239 km (0.073 R)
• M92: 102,988,410 km (0.085 R)
• M93: 105,352,505 km (0.116 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 12,798 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit