🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.49 AU - 0.55 AU

Year: 144 Days

Day: 23.4 Hours

Environment

Temp: 142 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,845,573 km

• M1: 113,395 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.6 AU - 0.84 AU

Year: 235 Days

Day: 23.5 Hours

Environment

Temp: 114 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.77 AU - 0.95 AU

Year: 307 Days

Day: 27.6 Hours

Environment

Temp: 32 °C

Axial Tilt: 23.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.89 AU - 1.37 AU

Year: 462 Days

Day: 13 Hours

Environment

Temp: -4 °C

Axial Tilt: 45.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.85 AU - 3.08 AU

Year: 1485 Days

Day: 32.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.56 AU - 3.7 AU

Year: 2132 Days

Day: 22 Hours

Environment

Temp: -130 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.8

Radius: 11.8

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 5.58 AU - 8.1 AU

Year: 6887 Days

Day: 10.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 61,845,573 km

• M1: 196,123 km (0.112 R)
• M2: 337,493 km (0.118 R)
• M3: 486,343 km (0.093 R)
• M4: 624,422 km (0.075 R)
• M5: 831,315 km (0.049 R)
• M6: 1,031,627 km (0.081 R)
• M7: 1,153,549 km (0.104 R)
• M8: 1,446,462 km (0.083 R)
• M9: 1,584,391 km (0.101 R)
• M10: 1,836,763 km (0.105 R)
• M11: 1,930,112 km (0.034 R)
• M12: 2,628,435 km (0.044 R)
• M13: 2,994,501 km (0.096 R)
• M14: 3,149,933 km (0.119 R)
• M15: 3,308,207 km (0.081 R)
• M16: 3,515,550 km (0.109 R)
• M17: 4,463,402 km (0.11 R)
• M18: 4,874,347 km (0.027 R)
• M19: 5,486,502 km (0.108 R)
• M20: 5,760,416 km (0.104 R)
• M21: 6,094,916 km (0.083 R)
• M22: 6,637,658 km (0.082 R)
• M23: 6,724,723 km (0.098 R)
• M24: 7,647,294 km (0.118 R)
• M25: 8,046,121 km (0.072 R)
• M26: 8,514,662 km (0.11 R)
• M27: 8,704,651 km (0.12 R)
• M28: 10,850,932 km (0.108 R)
• M29: 11,298,978 km (0.039 R)
• M30: 11,507,966 km (0.108 R)
• M31: 12,071,202 km (0.075 R)
• M32: 12,463,747 km (0.067 R)
• M33: 12,679,616 km (0.099 R)
• M34: 13,518,561 km (0.115 R)
• M35: 14,564,101 km (0.062 R)
• M36: 15,096,669 km (0.119 R)
• M37: 15,596,924 km (0.098 R)
• M38: 15,907,490 km (0.111 R)
• M39: 15,985,430 km (0.095 R)
• M40: 16,180,954 km (0.102 R)
• M41: 16,930,889 km (0.099 R)
• M42: 18,464,716 km (0.039 R)
• M43: 18,587,685 km (0.086 R)
• M44: 18,752,093 km (0.033 R)
• M45: 18,834,522 km (0.106 R)
• M46: 19,248,160 km (0.088 R)
• M47: 19,623,201 km (0.072 R)
• M48: 19,874,526 km (0.057 R)
• M49: 20,847,660 km (0.063 R)
• M50: 21,232,725 km (0.11 R)
• M51: 21,361,678 km (0.1 R)
• M52: 21,447,697 km (0.065 R)
• M53: 21,533,865 km (0.101 R)
• M54: 22,053,419 km (0.096 R)
• M55: 22,708,658 km (0.076 R)
• M56: 22,972,548 km (0.072 R)
• M57: 23,060,661 km (0.103 R)
• M58: 23,414,610 km (0.116 R)
• M59: 24,127,743 km (0.067 R)
• M60: 24,441,899 km (0.108 R)
• M61: 24,802,729 km (0.111 R)
• M62: 25,392,892 km (0.107 R)
• M63: 25,484,147 km (0.113 R)
• M64: 25,849,914 km (0.098 R)
• M65: 26,125,473 km (0.106 R)
• M66: 26,448,156 km (0.118 R)
• M67: 26,540,607 km (0.087 R)
• M68: 26,725,959 km (0.115 R)
• M69: 27,190,759 km (0.043 R)
• M70: 27,471,106 km (0.082 R)
• M71: 27,611,578 km (0.109 R)
• M72: 27,940,245 km (0.059 R)
• M73: 28,459,499 km (0.099 R)
• M74: 28,649,039 km (0.117 R)
• M75: 28,981,895 km (0.042 R)
• M76: 29,077,189 km (0.102 R)
• M77: 29,699,366 km (0.087 R)
• M78: 30,277,562 km (0.111 R)
• M79: 30,374,352 km (0.105 R)
• M80: 31,200,581 km (0.119 R)
• M81: 31,396,105 km (0.109 R)
• M82: 32,330,344 km (0.118 R)
• M83: 32,825,812 km (0.083 R)
• M84: 33,373,639 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.9

Radius: 10.5

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 7.15 AU - 8.33 AU

Year: 8290 Days

Day: 10.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 61,845,573 km

• M1: 157,527 km (0.079 R)
• M2: 279,299 km (0.071 R)
• M3: 376,987 km (0.073 R)
• M4: 602,730 km (0.041 R)
• M5: 842,386 km (0.074 R)
• M6: 934,388 km (0.113 R)
• M7: 1,030,131 km (0.114 R)
• M8: 1,338,153 km (0.068 R)
• M9: 1,465,910 km (0.1 R)
• M10: 1,540,708 km (0.108 R)
• M11: 1,714,092 km (0.106 R)
• M12: 2,059,215 km (0.064 R)
• M13: 2,955,904 km (0.109 R)
• M14: 3,075,732 km (0.04 R)
• M15: 3,907,347 km (0.11 R)
• M16: 4,471,181 km (0.104 R)
• M17: 4,776,959 km (0.118 R)
• M18: 4,918,180 km (0.106 R)
• M19: 5,089,469 km (0.092 R)
• M20: 5,175,787 km (0.116 R)
• M21: 5,615,306 km (0.116 R)
• M22: 5,854,513 km (0.12 R)
• M23: 6,498,681 km (0.061 R)
• M24: 6,845,150 km (0.098 R)
• M25: 7,036,785 km (0.099 R)
• M26: 7,133,126 km (0.032 R)
• M27: 7,589,100 km (0.094 R)
• M28: 8,735,319 km (0.104 R)
• M29: 8,804,433 km (0.104 R)
• M30: 8,978,116 km (0.092 R)
• M31: 9,258,163 km (0.105 R)
• M32: 9,648,015 km (0.119 R)
• M33: 9,719,523 km (0.105 R)
• M34: 11,185,732 km (0.08 R)
• M35: 12,876,936 km (0.065 R)
• M36: 13,153,393 km (0.092 R)
• M37: 13,872,959 km (0.081 R)
• M38: 14,115,756 km (0.096 R)
• M39: 14,400,740 km (0.099 R)
• M40: 14,893,665 km (0.097 R)
• M41: 15,559,675 km (0.107 R)
• M42: 16,235,408 km (0.081 R)
• M43: 16,363,165 km (0.053 R)
• M44: 17,223,352 km (0.096 R)
• M45: 17,702,814 km (0.062 R)
• M46: 18,098,350 km (0.119 R)
• M47: 18,186,613 km (0.096 R)
• M48: 18,898,101 km (0.092 R)
• M49: 19,936,908 km (0.108 R)
• M50: 20,073,790 km (0.117 R)
• M51: 21,040,492 km (0.07 R)
• M52: 21,133,392 km (0.08 R)
• M53: 21,412,691 km (0.118 R)
• M54: 21,506,190 km (0.107 R)
• M55: 22,211,095 km (0.114 R)
• M56: 22,637,748 km (0.079 R)
• M57: 23,306,600 km (0.076 R)
• M58: 23,740,135 km (0.092 R)
• M59: 24,419,758 km (0.078 R)
• M60: 24,664,051 km (0.092 R)
• M61: 25,500,603 km (0.113 R)
• M62: 26,296,463 km (0.064 R)
• M63: 26,546,890 km (0.072 R)
• M64: 28,116,920 km (0.062 R)
• M65: 28,219,245 km (0.034 R)
• M66: 28,681,353 km (0.069 R)
• M67: 29,664,809 km (0.076 R)
• M68: 31,399,396 km (0.092 R)
• M69: 31,931,366 km (0.105 R)
• M70: 32,091,586 km (0.075 R)
• M71: 32,842,717 km (0.103 R)
• M72: 33,058,437 km (0.09 R)
• M73: 33,220,451 km (0.098 R)
• M74: 33,599,682 km (0.089 R)
• M75: 33,817,047 km (0.094 R)
• M76: 34,581,343 km (0.112 R)
• M77: 35,130,816 km (0.077 R)
• M78: 35,241,070 km (0.03 R)
• M79: 35,683,131 km (0.12 R)
• M80: 36,294,089 km (0.088 R)
• M81: 36,517,139 km (0.064 R)
• M82: 36,852,388 km (0.076 R)
• M83: 37,413,679 km (0.118 R)
• M84: 37,526,177 km (0.064 R)
• M85: 37,751,771 km (0.104 R)

Asteroid Belt

Center: 13.07 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 18.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 159.6

Radius: 7.4

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 14.45 AU - 22.33 AU

Year: 30363 Days

Day: 15.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,845,573 km

• M1: 113,844 km (0.113 R)
• M2: 163,211 km (0.112 R)
• M3: 661,971 km (0.085 R)
• M4: 866,920 km (0.113 R)
• M5: 954,584 km (0.074 R)
• M6: 1,139,038 km (0.112 R)
• M7: 1,211,294 km (0.036 R)
• M8: 1,928,915 km (0.103 R)
• M9: 2,163,185 km (0.068 R)
• M10: 2,314,279 km (0.112 R)
• M11: 2,406,731 km (0.104 R)
• M12: 3,053,592 km (0.082 R)
• M13: 3,155,169 km (0.068 R)
• M14: 3,361,614 km (0.079 R)
• M15: 3,787,818 km (0.111 R)
• M16: 3,860,523 km (0.114 R)
• M17: 5,409,609 km (0.077 R)
• M18: 6,077,264 km (0.094 R)
• M19: 6,638,854 km (0.097 R)
• M20: 6,859,362 km (0.111 R)
• M21: 6,992,803 km (0.062 R)
• M22: 7,443,691 km (0.027 R)
• M23: 8,279,045 km (0.118 R)
• M24: 8,326,318 km (0.112 R)
• M25: 9,094,952 km (0.097 R)
• M26: 10,750,701 km (0.109 R)
• M27: 10,905,834 km (0.082 R)
• M28: 11,798,634 km (0.083 R)
• M29: 11,851,891 km (0.078 R)
• M30: 12,173,078 km (0.116 R)
• M31: 12,551,561 km (0.054 R)
• M32: 12,878,881 km (0.105 R)
• M33: 13,877,895 km (0.114 R)
• M34: 14,557,668 km (0.1 R)
• M35: 15,016,933 km (0.105 R)
• M36: 15,539,180 km (0.052 R)
• M37: 15,890,585 km (0.097 R)
• M38: 16,780,842 km (0.072 R)
• M39: 16,960,808 km (0.062 R)
• M40: 18,733,543 km (0.059 R)
• M41: 18,982,623 km (0.095 R)
• M42: 19,484,075 km (0.09 R)
• M43: 19,990,015 km (0.08 R)
• M44: 20,244,481 km (0.106 R)
• M45: 20,372,238 km (0.099 R)
• M46: 20,500,144 km (0.091 R)
• M47: 20,821,181 km (0.055 R)
• M48: 21,273,565 km (0.069 R)
• M49: 21,925,214 km (0.096 R)
• M50: 24,257,295 km (0.065 R)
• M51: 24,596,882 km (0.117 R)
• M52: 25,143,513 km (0.113 R)
• M53: 26,179,029 km (0.059 R)
• M54: 26,667,017 km (0.076 R)
• M55: 27,017,525 km (0.043 R)
• M56: 29,224,094 km (0.116 R)
• M57: 29,296,200 km (0.038 R)
• M58: 29,368,456 km (0.114 R)
• M59: 31,266,254 km (0.096 R)
• M60: 31,340,006 km (0.058 R)
• M61: 31,561,710 km (0.114 R)
• M62: 33,655,931 km (0.102 R)
• M63: 34,262,550 km (0.1 R)
• M64: 35,409,517 km (0.042 R)
• M65: 35,563,453 km (0.093 R)
• M66: 37,349,203 km (0.066 R)
• M67: 37,662,610 km (0.06 R)
• M68: 38,846,079 km (0.105 R)
• M69: 38,925,516 km (0.082 R)
• M70: 41,979,855 km (0.113 R)
• M71: 42,224,298 km (0.102 R)
• M72: 42,469,190 km (0.08 R)
• M73: 45,360,767 km (0.081 R)
• M74: 45,862,818 km (0.081 R)
• M75: 46,198,515 km (0.107 R)
• M76: 46,703,558 km (0.06 R)
• M77: 49,084,857 km (0.051 R)
• M78: 50,203,849 km (0.064 R)
• M79: 50,376,784 km (0.078 R)
• M80: 50,463,401 km (0.091 R)
• M81: 50,896,636 km (0.065 R)
• M82: 51,331,368 km (0.054 R)
• M83: 52,993,999 km (0.062 R)
• M84: 53,081,962 km (0.091 R)
• M85: 53,787,765 km (0.114 R)
• M86: 55,297,656 km (0.1 R)
• M87: 55,386,966 km (0.097 R)
• M88: 56,192,401 km (0.108 R)
• M89: 56,282,160 km (0.1 R)
• M90: 56,371,918 km (0.116 R)
• M91: 57,905,596 km (0.045 R)
• M92: 59,910,656 km (0.087 R)
• M93: 60,185,767 km (0.076 R)
• M94: 61,105,943 km (0.099 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 10,844 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit