🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.8 AU - 0.96 AU

Year: 291 Days

Day: 29.3 Hours

Environment

Temp: 111 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,360,516 km

• M1: 414,087 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.77 AU - 2.39 AU

Year: 1059 Days

Day: 17.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.98 AU - 4.98 AU

Year: 3348 Days

Day: 42.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,360,516 km

• M1: 1,627,176 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.68 AU - 5.56 AU

Year: 3506 Days

Day: 24.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.8

Radius: 10.9

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 4.99 AU - 6.17 AU

Year: 4654 Days

Day: 12.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 47,360,516 km

• M1: 149,598 km (0.066 R)
• M2: 255,064 km (0.094 R)
• M3: 473,477 km (0.096 R)
• M4: 683,363 km (0.073 R)
• M5: 794,065 km (0.1 R)
• M6: 897,886 km (0.083 R)
• M7: 992,881 km (0.115 R)
• M8: 1,208,452 km (0.062 R)
• M9: 1,299,108 km (0.094 R)
• M10: 1,702,125 km (0.075 R)
• M11: 2,070,135 km (0.119 R)
• M12: 2,619,309 km (0.08 R)
• M13: 2,879,909 km (0.049 R)
• M14: 3,448,081 km (0.025 R)
• M15: 3,557,138 km (0.12 R)
• M16: 3,734,112 km (0.041 R)
• M17: 3,891,340 km (0.117 R)
• M18: 3,959,556 km (0.081 R)
• M19: 4,027,923 km (0.102 R)
• M20: 4,142,963 km (0.096 R)
• M21: 4,305,876 km (0.074 R)
• M22: 4,542,390 km (0.086 R)
• M23: 5,684,569 km (0.118 R)
• M24: 6,207,863 km (0.086 R)
• M25: 6,421,489 km (0.086 R)
• M26: 7,132,677 km (0.077 R)
• M27: 7,244,426 km (0.092 R)
• M28: 7,328,500 km (0.108 R)
• M29: 7,696,810 km (0.034 R)
• M30: 8,013,210 km (0.066 R)
• M31: 8,599,484 km (0.106 R)
• M32: 9,230,039 km (0.069 R)
• M33: 9,412,997 km (0.091 R)
• M34: 9,535,518 km (0.117 R)
• M35: 9,658,637 km (0.106 R)
• M36: 9,968,903 km (0.116 R)
• M37: 10,156,648 km (0.113 R)
• M38: 10,790,644 km (0.12 R)
• M39: 10,951,312 km (0.118 R)
• M40: 11,112,579 km (0.086 R)
• M41: 11,470,417 km (0.025 R)
• M42: 12,197,313 km (0.093 R)
• M43: 12,364,563 km (0.079 R)
• M44: 12,465,243 km (0.055 R)
• M45: 13,212,334 km (0.117 R)
• M46: 13,522,301 km (0.052 R)
• M47: 14,114,110 km (0.095 R)
• M48: 14,184,272 km (0.114 R)
• M49: 14,395,504 km (0.105 R)
• M50: 14,607,783 km (0.097 R)
• M51: 14,749,901 km (0.093 R)
• M52: 15,323,011 km (0.092 R)
• M53: 15,431,320 km (0.076 R)
• M54: 15,648,536 km (0.078 R)
• M55: 16,750,324 km (0.064 R)
• M56: 17,348,117 km (0.087 R)
• M57: 17,460,914 km (0.057 R)
• M58: 18,105,082 km (0.06 R)
• M59: 18,718,583 km (0.081 R)
• M60: 18,989,056 km (0.098 R)
• M61: 19,338,816 km (0.093 R)
• M62: 19,494,996 km (0.081 R)
• M63: 19,808,553 km (0.106 R)
• M64: 20,321,524 km (0.106 R)
• M65: 20,838,834 km (0.081 R)
• M66: 20,918,869 km (0.068 R)
• M67: 21,038,996 km (0.068 R)
• M68: 21,280,148 km (0.112 R)
• M69: 22,417,091 km (0.035 R)
• M70: 23,532,044 km (0.114 R)
• M71: 23,657,108 km (0.053 R)
• M72: 24,243,382 km (0.112 R)
• M73: 24,327,456 km (0.098 R)
• M74: 24,580,426 km (0.077 R)
• M75: 24,876,780 km (0.112 R)
• M76: 25,430,142 km (0.065 R)
• M77: 26,419,283 km (0.111 R)
• M78: 27,377,158 km (0.113 R)
• M79: 29,416,327 km (0.114 R)
• M80: 29,551,115 km (0.038 R)
• M81: 29,866,168 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 749.4

Radius: 7.3

Gravity: 14.06 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 12.26 AU - 15.32 AU

Year: 18082 Days

Day: 20.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 47,360,516 km

• M1: 93,050 km (0.1 R)
• M2: 143,165 km (0.091 R)
• M3: 212,130 km (0.091 R)
• M4: 509,830 km (0.049 R)
• M5: 611,855 km (0.094 R)
• M6: 766,539 km (0.082 R)
• M7: 813,064 km (0.067 R)
• M8: 1,166,863 km (0.106 R)
• M9: 1,389,016 km (0.066 R)
• M10: 2,200,884 km (0.054 R)
• M11: 3,020,830 km (0.104 R)
• M12: 3,326,458 km (0.084 R)
• M13: 4,645,313 km (0.091 R)
• M14: 4,864,624 km (0.028 R)
• M15: 6,058,863 km (0.116 R)
• M16: 6,986,071 km (0.105 R)
• M17: 7,086,302 km (0.069 R)
• M18: 7,186,981 km (0.077 R)
• M19: 7,389,686 km (0.09 R)
• M20: 7,594,336 km (0.109 R)
• M21: 8,009,171 km (0.093 R)
• M22: 8,431,486 km (0.064 R)
• M23: 8,806,827 km (0.049 R)
• M24: 8,969,440 km (0.105 R)
• M25: 9,187,852 km (0.114 R)
• M26: 9,685,415 km (0.09 R)
• M27: 9,909,363 km (0.117 R)
• M28: 11,524,721 km (0.079 R)
• M29: 11,702,593 km (0.1 R)
• M30: 11,881,362 km (0.076 R)
• M31: 12,241,743 km (0.108 R)
• M32: 12,911,643 km (0.102 R)
• M33: 14,927,175 km (0.1 R)
• M34: 15,381,055 km (0.076 R)
• M35: 15,576,878 km (0.06 R)
• M36: 15,971,069 km (0.068 R)
• M37: 16,169,435 km (0.062 R)
• M38: 16,702,453 km (0.108 R)
• M39: 16,836,642 km (0.053 R)
• M40: 17,105,918 km (0.066 R)
• M41: 18,128,719 km (0.07 R)
• M42: 18,543,404 km (0.062 R)
• M43: 18,682,380 km (0.028 R)
• M44: 18,961,231 km (0.088 R)
• M45: 19,171,266 km (0.057 R)
• M46: 20,807,269 km (0.115 R)
• M47: 24,514,753 km (0.083 R)
• M48: 26,131,606 km (0.076 R)
• M49: 27,070,931 km (0.09 R)
• M50: 27,465,571 km (0.119 R)
• M51: 29,224,393 km (0.115 R)
• M52: 29,386,108 km (0.09 R)
• M53: 30,280,853 km (0.081 R)
• M54: 30,772,581 km (0.083 R)
• M55: 31,515,185 km (0.119 R)
• M56: 32,096,971 km (0.108 R)
• M57: 32,180,297 km (0.061 R)
• M58: 32,347,248 km (0.079 R)
• M59: 32,765,973 km (0.06 R)
• M60: 33,439,762 km (0.112 R)
• M61: 34,373,552 km (0.1 R)
• M62: 34,629,663 km (0.065 R)
• M63: 35,488,056 km (0.101 R)
• M64: 35,747,010 km (0.036 R)
• M65: 36,701,743 km (0.054 R)
• M66: 37,225,934 km (0.073 R)
• M67: 37,401,263 km (0.107 R)
• M68: 38,105,121 km (0.03 R)
• M69: 38,547,332 km (0.066 R)
• M70: 39,436,841 km (0.056 R)
• M71: 41,417,517 km (0.11 R)
• M72: 43,245,902 km (0.112 R)
• M73: 45,100,616 km (0.073 R)
• M74: 46,981,062 km (0.11 R)
• M75: 48,887,088 km (0.097 R)
• M76: 50,623,919 km (0.117 R)
• M77: 52,380,946 km (0.082 R)
• M78: 52,970,960 km (0.044 R)
• M79: 57,062,013 km (0.097 R)
• M80: 57,871,936 km (0.072 R)
• M81: 58,685,749 km (0.096 R)
• M82: 59,298,651 km (0.092 R)
• M83: 62,290,459 km (0.049 R)
• M84: 62,706,939 km (0.105 R)
• M85: 64,803,404 km (0.072 R)
• M86: 65,225,420 km (0.074 R)
• M87: 65,542,567 km (0.086 R)
• M88: 66,072,293 km (0.086 R)
• M89: 66,922,757 km (0.098 R)
• M90: 69,711,561 km (0.031 R)
• M91: 71,882,674 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 70.6

Radius: 3.3

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 15.17 AU - 23.99 AU

Year: 30593 Days

Day: 22.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 47,360,516 km

• M1: 145,858 km (0.069 R)
• M2: 570,117 km (0.108 R)
• M3: 719,117 km (0.069 R)
• M4: 3,241,487 km (0.108 R)
• M5: 4,241,698 km (0.055 R)
• M6: 4,529,824 km (0.114 R)
• M7: 4,890,654 km (0.087 R)
• M8: 5,125,073 km (0.062 R)
• M9: 5,466,157 km (0.075 R)
• M10: 5,674,397 km (0.057 R)
• M11: 5,709,253 km (0.069 R)
• M12: 6,496,288 km (0.072 R)
• M13: 8,767,931 km (0.065 R)
• M14: 9,011,477 km (0.039 R)
• M15: 9,133,997 km (0.076 R)
• M16: 9,174,987 km (0.036 R)
• M17: 9,588,326 km (0.107 R)
• M18: 11,521,579 km (0.12 R)
• M19: 11,699,152 km (0.11 R)
• M20: 11,922,352 km (0.036 R)
• M21: 12,418,269 km (0.074 R)
• M22: 12,691,734 km (0.108 R)
• M23: 14,040,658 km (0.118 R)
• M24: 14,420,636 km (0.091 R)
• M25: 17,022,592 km (0.095 R)
• M26: 18,713,946 km (0.065 R)
• M27: 19,237,089 km (0.078 R)
• M28: 19,658,955 km (0.094 R)
• M29: 22,253,431 km (0.08 R)
• M30: 22,529,888 km (0.083 R)
• M31: 22,863,043 km (0.108 R)
• M32: 23,030,143 km (0.048 R)
• M33: 23,872,230 km (0.078 R)
• M34: 24,211,817 km (0.081 R)
• M35: 24,268,664 km (0.106 R)
• M36: 25,470,833 km (0.074 R)
• M37: 25,644,067 km (0.048 R)
• M38: 25,933,838 km (0.101 R)
• M39: 27,044,752 km (0.089 R)
• M40: 27,517,032 km (0.12 R)
• M41: 27,932,615 km (0.103 R)
• M42: 28,529,810 km (0.112 R)
• M43: 30,714,537 km (0.076 R)
• M44: 31,392,664 km (0.045 R)
• M45: 33,015,203 km (0.095 R)
• M46: 33,078,184 km (0.097 R)
• M47: 33,646,506 km (0.067 R)
• M48: 33,709,786 km (0.095 R)
• M49: 33,963,653 km (0.114 R)
• M50: 34,473,034 km (0.108 R)
• M51: 35,564,051 km (0.067 R)
• M52: 38,439,921 km (0.099 R)
• M53: 41,525,227 km (0.09 R)
• M54: 41,593,294 km (0.095 R)
• M55: 42,822,690 km (0.044 R)
• M56: 43,097,501 km (0.057 R)
• M57: 46,088,710 km (0.115 R)
• M58: 46,370,254 km (0.101 R)
• M59: 47,147,714 km (0.117 R)
• M60: 47,218,623 km (0.101 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 14,182 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit