🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.62 AU - 0.84 AU

Year: 223 Days

Day: 31.1 Hours

Environment

Temp: 199 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,170,231 km

• M1: 494,122 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.93 AU - 1.41 AU

Year: 453 Days

Day: 39.4 Hours

Environment

Temp: 26 °C

Axial Tilt: 41.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.26 AU - 1.28 AU

Year: 513 Days

Day: 18.4 Hours

Environment

Temp: 11 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.17 AU - 1.67 AU

Year: 606 Days

Day: 41.2 Hours

Environment

Temp: -17 °C

Axial Tilt: 27.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.04 AU - 2.1 AU

Year: 1067 Days

Day: 27.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,170,231 km

• M1: 725,400 km (0.116 R)
• M2: 1,091,616 km (0.091 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.12 AU - 4.48 AU

Year: 3194 Days

Day: 15.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.6

Radius: 10.6

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 5.47 AU - 5.87 AU

Year: 4836 Days

Day: 8.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 168.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 64,170,231 km

• M1: 169,943 km (0.087 R)
• M2: 329,714 km (0.059 R)
• M3: 756,367 km (0.1 R)
• M4: 892,800 km (0.111 R)
• M5: 1,098,497 km (0.096 R)
• M6: 1,223,112 km (0.05 R)
• M7: 1,352,664 km (0.104 R)
• M8: 1,538,614 km (0.115 R)
• M9: 1,608,327 km (0.04 R)
• M10: 1,697,038 km (0.118 R)
• M11: 1,787,545 km (0.089 R)
• M12: 1,879,697 km (0.119 R)
• M13: 2,030,492 km (0.068 R)
• M14: 2,996,445 km (0.109 R)
• M15: 3,263,478 km (0.087 R)
• M16: 3,797,093 km (0.069 R)
• M17: 4,037,647 km (0.09 R)
• M18: 4,660,871 km (0.098 R)
• M19: 5,101,886 km (0.086 R)
• M20: 5,394,499 km (0.097 R)
• M21: 5,556,364 km (0.089 R)
• M22: 5,802,303 km (0.088 R)
• M23: 6,220,279 km (0.118 R)
• M24: 6,763,619 km (0.105 R)
• M25: 6,938,349 km (0.059 R)
• M26: 7,173,667 km (0.084 R)
• M27: 8,358,631 km (0.039 R)
• M28: 8,830,463 km (0.111 R)
• M29: 8,989,635 km (0.034 R)
• M30: 9,278,658 km (0.119 R)
• M31: 9,570,673 km (0.078 R)
• M32: 9,734,333 km (0.083 R)
• M33: 9,997,925 km (0.113 R)
• M34: 10,064,197 km (0.07 R)
• M35: 10,397,950 km (0.1 R)
• M36: 11,076,226 km (0.08 R)
• M37: 11,386,044 km (0.107 R)
• M38: 11,455,307 km (0.09 R)
• M39: 11,944,044 km (0.071 R)
• M40: 12,332,848 km (0.087 R)
• M41: 12,761,746 km (0.079 R)
• M42: 12,905,808 km (0.115 R)
• M43: 13,341,288 km (0.099 R)
• M44: 13,744,753 km (0.057 R)
• M45: 13,892,406 km (0.109 R)
• M46: 14,789,694 km (0.073 R)
• M47: 15,092,929 km (0.071 R)
• M48: 16,482,993 km (0.116 R)
• M49: 16,561,382 km (0.086 R)
• M50: 17,873,206 km (0.075 R)
• M51: 17,994,230 km (0.099 R)
• M52: 18,155,796 km (0.051 R)
• M53: 18,358,501 km (0.104 R)
• M54: 18,930,264 km (0.12 R)
• M55: 19,012,393 km (0.109 R)
• M56: 19,383,546 km (0.027 R)
• M57: 19,549,300 km (0.083 R)
• M58: 20,216,806 km (0.03 R)
• M59: 20,722,447 km (0.031 R)
• M60: 22,177,585 km (0.091 R)
• M61: 22,786,448 km (0.109 R)
• M62: 23,136,657 km (0.12 R)
• M63: 23,709,767 km (0.089 R)
• M64: 24,869,898 km (0.106 R)
• M65: 25,095,192 km (0.087 R)
• M66: 25,684,010 km (0.115 R)
• M67: 26,323,092 km (0.052 R)
• M68: 28,271,903 km (0.109 R)
• M69: 28,459,948 km (0.112 R)
• M70: 28,884,506 km (0.034 R)
• M71: 29,358,732 km (0.105 R)
• M72: 29,883,371 km (0.103 R)
• M73: 31,768,155 km (0.112 R)
• M74: 32,355,775 km (0.111 R)
• M75: 32,503,279 km (0.102 R)
• M76: 32,650,932 km (0.101 R)
• M77: 32,897,619 km (0.11 R)
• M78: 33,095,387 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.8

Radius: 12.5

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 5.86 AU - 6.14 AU

Year: 5264 Days

Day: 7.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 64,170,231 km

• M1: 176,675 km (0.065 R)
• M2: 333,005 km (0.114 R)
• M3: 425,905 km (0.118 R)
• M4: 897,288 km (0.062 R)
• M5: 1,040,603 km (0.109 R)
• M6: 1,310,926 km (0.11 R)
• M7: 1,461,870 km (0.113 R)
• M8: 1,633,459 km (0.082 R)
• M9: 1,751,641 km (0.086 R)
• M10: 1,934,450 km (0.098 R)
• M11: 2,419,746 km (0.113 R)
• M12: 2,538,377 km (0.109 R)
• M13: 2,764,120 km (0.09 R)
• M14: 3,124,501 km (0.096 R)
• M15: 3,310,451 km (0.082 R)
• M16: 3,423,846 km (0.029 R)
• M17: 3,577,035 km (0.052 R)
• M18: 3,970,028 km (0.12 R)
• M19: 4,131,145 km (0.076 R)
• M20: 4,253,516 km (0.092 R)
• M21: 4,712,483 km (0.108 R)
• M22: 4,969,641 km (0.074 R)
• M23: 5,078,100 km (0.111 R)
• M24: 5,165,465 km (0.093 R)
• M25: 5,408,412 km (0.052 R)
• M26: 5,655,099 km (0.083 R)
• M27: 6,113,317 km (0.04 R)
• M28: 6,229,704 km (0.046 R)
• M29: 6,559,717 km (0.042 R)
• M30: 6,823,159 km (0.081 R)
• M31: 7,360,215 km (0.057 R)
• M32: 8,867,563 km (0.114 R)
• M33: 9,969,800 km (0.117 R)
• M34: 10,328,387 km (0.092 R)
• M35: 10,495,188 km (0.105 R)
• M36: 10,607,087 km (0.063 R)
• M37: 10,691,161 km (0.104 R)
• M38: 11,400,555 km (0.092 R)
• M39: 12,924,807 km (0.113 R)
• M40: 13,619,390 km (0.112 R)
• M41: 13,771,980 km (0.076 R)
• M42: 14,017,320 km (0.105 R)
• M43: 14,636,955 km (0.08 R)
• M44: 14,855,966 km (0.117 R)
• M45: 15,265,565 km (0.108 R)
• M46: 15,360,709 km (0.106 R)
• M47: 15,551,447 km (0.11 R)
• M48: 16,322,175 km (0.119 R)
• M49: 16,549,414 km (0.089 R)
• M50: 16,810,313 km (0.119 R)
• M51: 17,601,237 km (0.044 R)
• M52: 17,834,161 km (0.073 R)
• M53: 18,946,271 km (0.082 R)
• M54: 19,356,169 km (0.116 R)
• M55: 19,838,174 km (0.094 R)
• M56: 20,498,798 km (0.083 R)
• M57: 20,990,077 km (0.106 R)
• M58: 21,095,843 km (0.113 R)
• M59: 21,343,427 km (0.051 R)
• M60: 21,877,043 km (0.066 R)
• M61: 22,559,359 km (0.109 R)
• M62: 22,812,478 km (0.063 R)
• M63: 23,030,293 km (0.079 R)
• M64: 23,139,350 km (0.116 R)
• M65: 23,541,020 km (0.06 R)
• M66: 23,761,079 km (0.035 R)
• M67: 23,908,133 km (0.109 R)
• M68: 24,314,142 km (0.085 R)
• M69: 24,610,944 km (0.117 R)
• M70: 24,908,793 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.7

Radius: 12.8

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 10.99 AU - 11.47 AU

Year: 13479 Days

Day: 11.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 64,170,231 km

• M1: 175,329 km (0.103 R)
• M2: 276,756 km (0.11 R)
• M3: 382,522 km (0.073 R)
• M4: 508,633 km (0.077 R)
• M5: 940,223 km (0.058 R)
• M6: 1,244,505 km (0.058 R)
• M7: 1,801,757 km (0.089 R)
• M8: 2,153,162 km (0.066 R)
• M9: 3,369,542 km (0.11 R)
• M10: 3,693,571 km (0.078 R)
• M11: 5,047,582 km (0.092 R)
• M12: 5,293,969 km (0.115 R)
• M13: 5,671,106 km (0.112 R)
• M14: 6,013,834 km (0.05 R)
• M15: 7,451,320 km (0.088 R)
• M16: 8,112,543 km (0.096 R)
• M17: 8,353,396 km (0.117 R)
• M18: 8,450,335 km (0.036 R)
• M19: 9,040,050 km (0.06 R)
• M20: 11,583,812 km (0.072 R)
• M21: 12,183,699 km (0.117 R)
• M22: 12,404,207 km (0.104 R)
• M23: 12,682,010 km (0.075 R)
• M24: 13,928,011 km (0.069 R)
• M25: 14,332,673 km (0.076 R)
• M26: 14,917,451 km (0.075 R)
• M27: 15,153,666 km (0.041 R)
• M28: 16,170,931 km (0.048 R)
• M29: 16,596,388 km (0.081 R)
• M30: 17,644,620 km (0.118 R)
• M31: 18,841,702 km (0.072 R)
• M32: 19,805,113 km (0.094 R)
• M33: 19,999,739 km (0.117 R)
• M34: 20,325,563 km (0.075 R)
• M35: 20,784,530 km (0.086 R)
• M36: 20,916,325 km (0.055 R)
• M37: 21,180,815 km (0.093 R)
• M38: 21,512,922 km (0.096 R)
• M39: 21,779,804 km (0.089 R)
• M40: 22,316,861 km (0.082 R)
• M41: 22,858,405 km (0.12 R)
• M42: 25,771,824 km (0.066 R)
• M43: 27,055,972 km (0.066 R)
• M44: 27,271,991 km (0.068 R)
• M45: 28,141,753 km (0.099 R)
• M46: 30,730,694 km (0.097 R)
• M47: 31,484,218 km (0.073 R)
• M48: 31,863,299 km (0.082 R)
• M49: 33,009,668 km (0.049 R)
• M50: 33,240,647 km (0.089 R)
• M51: 34,091,709 km (0.11 R)
• M52: 34,481,112 km (0.107 R)
• M53: 34,637,143 km (0.066 R)
• M54: 35,657,700 km (0.055 R)
• M55: 37,889,251 km (0.059 R)
• M56: 38,616,147 km (0.059 R)
• M57: 39,022,006 km (0.115 R)
• M58: 39,919,743 km (0.104 R)
• M59: 40,576,926 km (0.108 R)
• M60: 40,906,790 km (0.097 R)
• M61: 44,339,762 km (0.097 R)
• M62: 45,190,974 km (0.069 R)
• M63: 45,361,964 km (0.104 R)
• M64: 45,704,393 km (0.107 R)
• M65: 45,790,113 km (0.118 R)
• M66: 46,219,609 km (0.108 R)
• M67: 46,477,964 km (0.076 R)
• M68: 46,996,171 km (0.037 R)
• M69: 47,082,788 km (0.067 R)
• M70: 47,342,640 km (0.118 R)
• M71: 47,690,006 km (0.105 R)
• M72: 48,038,270 km (0.069 R)
• M73: 48,737,191 km (0.096 R)
• M74: 50,233,619 km (0.106 R)
• M75: 50,499,304 km (0.11 R)
• M76: 50,854,300 km (0.092 R)
• M77: 53,001,179 km (0.085 R)
• M78: 54,448,838 km (0.091 R)
• M79: 55,451,592 km (0.101 R)
• M80: 57,105,696 km (0.063 R)
• M81: 57,753,455 km (0.1 R)
• M82: 58,682,757 km (0.054 R)
• M83: 59,992,336 km (0.07 R)
• M84: 60,933,606 km (0.037 R)
• M85: 61,500,732 km (0.12 R)
• M86: 62,164,498 km (0.103 R)
• M87: 62,926,100 km (0.107 R)
• M88: 63,403,617 km (0.109 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 10,592 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit