🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.6 AU - 0.68 AU

Year: 225 Days

Day: 14.5 Hours

Environment

Temp: -6 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 54,896,364 km

• M1: 171,290 km (0.094 R)
• M2: 398,080 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.25 AU - 1.73 AU

Year: 800 Days

Day: 46.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,896,364 km

• M1: 155,582 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.71 AU - 1.91 AU

Year: 1071 Days

Day: 24 Hours

Environment

Temp: -110 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,896,364 km

• M1: 373,247 km (0.116 R)
• M2: 740,360 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.01 AU - 2.51 AU

Year: 1494 Days

Day: 28 Hours

Environment

Temp: -121 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.9

Radius: 8.7

Gravity: 12.29 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.19 AU - 3.27 AU

Year: 1983 Days

Day: 8.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 54,896,364 km

• M1: 111,151 km (0.044 R)
• M2: 210,933 km (0.078 R)
• M3: 296,952 km (0.113 R)
• M4: 352,303 km (0.084 R)
• M5: 454,778 km (0.101 R)
• M6: 537,206 km (0.09 R)
• M7: 600,785 km (0.061 R)
• M8: 817,104 km (0.105 R)
• M9: 998,117 km (0.112 R)
• M10: 1,478,476 km (0.082 R)
• M11: 1,547,440 km (0.105 R)
• M12: 1,617,751 km (0.069 R)
• M13: 1,713,045 km (0.12 R)
• M14: 1,909,318 km (0.1 R)
• M15: 2,035,877 km (0.05 R)
• M16: 2,611,380 km (0.104 R)
• M17: 2,695,604 km (0.103 R)
• M18: 2,780,875 km (0.102 R)
• M19: 2,968,471 km (0.12 R)
• M20: 3,190,025 km (0.093 R)
• M21: 3,494,008 km (0.113 R)
• M22: 3,839,280 km (0.117 R)
• M23: 3,903,308 km (0.065 R)
• M24: 4,195,472 km (0.079 R)
• M25: 4,664,312 km (0.089 R)
• M26: 4,853,105 km (0.108 R)
• M27: 5,009,434 km (0.085 R)
• M28: 5,114,452 km (0.041 R)
• M29: 5,542,452 km (0.082 R)
• M30: 5,633,108 km (0.105 R)
• M31: 5,797,516 km (0.114 R)
• M32: 5,852,568 km (0.085 R)
• M33: 6,720,086 km (0.103 R)
• M34: 6,836,174 km (0.114 R)
• M35: 7,050,697 km (0.032 R)
• M36: 7,208,224 km (0.105 R)
• M37: 7,526,718 km (0.071 R)
• M38: 7,587,006 km (0.084 R)
• M39: 8,013,060 km (0.109 R)
• M40: 8,095,190 km (0.111 R)
• M41: 8,239,402 km (0.119 R)
• M42: 8,301,485 km (0.119 R)
• M43: 8,593,350 km (0.043 R)
• M44: 8,740,555 km (0.056 R)
• M45: 8,930,993 km (0.052 R)
• M46: 8,994,871 km (0.076 R)
• M47: 9,794,322 km (0.025 R)
• M48: 9,860,145 km (0.098 R)
• M49: 10,102,643 km (0.068 R)
• M50: 10,324,946 km (0.092 R)
• M51: 10,414,256 km (0.114 R)
• M52: 11,069,794 km (0.077 R)
• M53: 11,276,089 km (0.095 R)
• M54: 11,576,033 km (0.074 R)
• M55: 11,972,467 km (0.077 R)
• M56: 12,207,635 km (0.107 R)
• M57: 12,278,544 km (0.037 R)
• M58: 12,349,603 km (0.111 R)
• M59: 12,802,436 km (0.077 R)
• M60: 12,922,563 km (0.094 R)
• M61: 13,067,224 km (0.109 R)
• M62: 13,455,431 km (0.075 R)
• M63: 13,528,734 km (0.111 R)
• M64: 13,798,309 km (0.112 R)
• M65: 13,921,428 km (0.067 R)
• M66: 14,318,012 km (0.043 R)
• M67: 14,392,811 km (0.076 R)
• M68: 14,718,187 km (0.061 R)
• M69: 14,818,866 km (0.08 R)
• M70: 14,944,977 km (0.119 R)
• M71: 15,427,580 km (0.107 R)
• M72: 15,581,067 km (0.097 R)
• M73: 15,657,960 km (0.112 R)
• M74: 15,889,388 km (0.093 R)
• M75: 16,616,883 km (0.104 R)
• M76: 17,090,360 km (0.098 R)
• M77: 17,275,712 km (0.103 R)
• M78: 17,514,919 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.1

Radius: 8.5

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.09 AU - 4.09 AU

Year: 2991 Days

Day: 11.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 54,896,364 km

• M1: 106,364 km (0.082 R)
• M2: 160,668 km (0.116 R)
• M3: 302,487 km (0.115 R)
• M4: 419,323 km (0.039 R)
• M5: 701,764 km (0.108 R)
• M6: 957,426 km (0.058 R)
• M7: 1,064,838 km (0.099 R)
• M8: 1,122,732 km (0.058 R)
• M9: 1,176,288 km (0.105 R)
• M10: 1,353,861 km (0.071 R)
• M11: 1,492,987 km (0.113 R)
• M12: 1,612,515 km (0.073 R)
• M13: 1,673,402 km (0.044 R)
• M14: 1,880,445 km (0.102 R)
• M15: 1,964,220 km (0.1 R)
• M16: 2,062,506 km (0.1 R)
• M17: 2,243,669 km (0.098 R)
• M18: 2,305,303 km (0.086 R)
• M19: 2,360,505 km (0.112 R)
• M20: 2,521,771 km (0.115 R)
• M21: 2,578,768 km (0.039 R)
• M22: 2,884,995 km (0.078 R)
• M23: 2,952,164 km (0.119 R)
• M24: 3,126,147 km (0.102 R)
• M25: 3,264,674 km (0.092 R)
• M26: 3,373,881 km (0.071 R)
• M27: 3,484,284 km (0.05 R)
• M28: 3,555,941 km (0.089 R)
• M29: 3,652,133 km (0.087 R)
• M30: 3,798,290 km (0.1 R)
• M31: 4,029,419 km (0.102 R)
• M32: 4,188,740 km (0.091 R)
• M33: 4,282,089 km (0.099 R)
• M34: 4,410,444 km (0.068 R)
• M35: 4,522,643 km (0.104 R)
• M36: 4,583,529 km (0.077 R)
• M37: 4,785,337 km (0.077 R)
• M38: 4,918,628 km (0.081 R)
• M39: 5,125,223 km (0.066 R)
• M40: 5,206,903 km (0.058 R)
• M41: 5,289,033 km (0.091 R)
• M42: 5,463,763 km (0.118 R)
• M43: 5,556,514 km (0.115 R)
• M44: 5,649,863 km (0.085 R)
• M45: 5,875,905 km (0.075 R)
• M46: 6,076,067 km (0.066 R)
• M47: 6,239,877 km (0.111 R)
• M48: 6,317,368 km (0.116 R)
• M49: 6,434,354 km (0.068 R)
• M50: 6,561,961 km (0.076 R)
• M51: 6,660,546 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.8

Radius: 10.3

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.93 AU - 8.19 AU

Year: 7388 Days

Day: 5.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 54,896,364 km

• M1: 175,777 km (0.115 R)
• M2: 254,466 km (0.106 R)
• M3: 917,334 km (0.112 R)
• M4: 1,155,644 km (0.092 R)
• M5: 1,308,383 km (0.066 R)
• M6: 1,396,197 km (0.034 R)
• M7: 2,275,234 km (0.106 R)
• M8: 3,917,968 km (0.118 R)
• M9: 4,361,526 km (0.118 R)
• M10: 4,629,905 km (0.117 R)
• M11: 4,986,995 km (0.045 R)
• M12: 5,098,744 km (0.067 R)
• M13: 5,183,117 km (0.086 R)
• M14: 5,324,637 km (0.096 R)
• M15: 5,438,930 km (0.088 R)
• M16: 5,582,843 km (0.087 R)
• M17: 5,815,767 km (0.1 R)
• M18: 5,933,351 km (0.103 R)
• M19: 6,081,602 km (0.078 R)
• M20: 6,171,211 km (0.038 R)
• M21: 6,261,120 km (0.105 R)
• M22: 7,630,389 km (0.075 R)
• M23: 7,824,118 km (0.118 R)
• M24: 8,648,851 km (0.083 R)
• M25: 9,157,035 km (0.074 R)
• M26: 9,259,809 km (0.034 R)
• M27: 9,328,474 km (0.107 R)
• M28: 9,397,439 km (0.072 R)
• M29: 9,674,793 km (0.076 R)
• M30: 9,744,656 km (0.112 R)
• M31: 11,616,873 km (0.104 R)
• M32: 11,877,173 km (0.108 R)
• M33: 11,951,972 km (0.086 R)
• M34: 12,252,514 km (0.046 R)
• M35: 12,976,419 km (0.119 R)
• M36: 13,130,654 km (0.104 R)
• M37: 13,246,742 km (0.08 R)
• M38: 13,753,430 km (0.048 R)
• M39: 14,465,665 km (0.09 R)
• M40: 14,545,551 km (0.109 R)
• M41: 15,270,951 km (0.104 R)
• M42: 16,589,805 km (0.107 R)
• M43: 16,673,431 km (0.092 R)
• M44: 16,757,205 km (0.099 R)
• M45: 17,262,697 km (0.1 R)
• M46: 17,901,779 km (0.1 R)
• M47: 18,030,583 km (0.113 R)
• M48: 18,245,854 km (0.106 R)
• M49: 18,635,407 km (0.047 R)
• M50: 18,984,119 km (0.1 R)
• M51: 19,115,317 km (0.103 R)
• M52: 19,290,945 km (0.068 R)
• M53: 19,865,101 km (0.1 R)
• M54: 19,953,962 km (0.108 R)
• M55: 20,444,943 km (0.08 R)
• M56: 21,347,766 km (0.112 R)
• M57: 22,309,830 km (0.099 R)
• M58: 23,473,402 km (0.115 R)
• M59: 25,087,563 km (0.1 R)
• M60: 25,327,817 km (0.05 R)
• M61: 26,102,285 km (0.049 R)
• M62: 26,835,165 km (0.094 R)
• M63: 27,327,641 km (0.098 R)
• M64: 27,476,043 km (0.116 R)
• M65: 27,872,776 km (0.053 R)
• M66: 28,171,673 km (0.09 R)
• M67: 28,672,227 km (0.072 R)
• M68: 29,529,722 km (0.12 R)
• M69: 29,834,453 km (0.103 R)
• M70: 31,218,383 km (0.097 R)
• M71: 31,528,649 km (0.115 R)
• M72: 31,892,172 km (0.1 R)
• M73: 32,413,670 km (0.112 R)
• M74: 33,043,327 km (0.067 R)
• M75: 33,942,111 km (0.119 R)
• M76: 34,688,455 km (0.101 R)
• M77: 34,902,679 km (0.088 R)
• M78: 35,063,647 km (0.106 R)
• M79: 35,655,904 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.9

Radius: 10.4

Gravity: 8.42 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 7.35 AU - 9.37 AU

Year: 10629 Days

Day: 11.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,896,364 km

• M1: 358,885 km (0.08 R)
• M2: 442,810 km (0.09 R)
• M3: 519,105 km (0.118 R)
• M4: 934,239 km (0.101 R)
• M5: 1,121,984 km (0.118 R)
• M6: 1,254,229 km (0.113 R)
• M7: 1,486,554 km (0.084 R)
• M8: 1,558,959 km (0.098 R)
• M9: 1,632,711 km (0.037 R)
• M10: 1,707,660 km (0.102 R)
• M11: 2,046,200 km (0.109 R)
• M12: 2,321,161 km (0.098 R)
• M13: 2,726,122 km (0.088 R)
• M14: 2,906,537 km (0.077 R)
• M15: 3,536,344 km (0.079 R)
• M16: 4,629,306 km (0.103 R)
• M17: 4,918,030 km (0.11 R)
• M18: 5,399,735 km (0.111 R)
• M19: 5,665,571 km (0.08 R)
• M20: 5,974,490 km (0.115 R)
• M21: 6,091,775 km (0.057 R)
• M22: 6,448,267 km (0.05 R)
• M23: 6,893,171 km (0.083 R)
• M24: 6,975,150 km (0.067 R)
• M25: 8,993,824 km (0.046 R)
• M26: 10,182,977 km (0.119 R)
• M27: 11,421,049 km (0.026 R)
• M28: 11,566,907 km (0.069 R)
• M29: 11,762,432 km (0.059 R)
• M30: 11,860,568 km (0.081 R)
• M31: 12,255,955 km (0.086 R)
• M32: 13,468,147 km (0.069 R)
• M33: 13,725,455 km (0.057 R)
• M34: 13,880,588 km (0.098 R)
• M35: 15,036,381 km (0.098 R)
• M36: 15,733,806 km (0.1 R)
• M37: 16,496,756 km (0.109 R)
• M38: 16,661,762 km (0.065 R)
• M39: 16,938,069 km (0.088 R)
• M40: 17,215,873 km (0.079 R)
• M41: 17,439,372 km (0.078 R)
• M42: 17,832,515 km (0.081 R)
• M43: 18,513,335 km (0.081 R)
• M44: 18,684,924 km (0.117 R)
• M45: 19,725,227 km (0.098 R)
• M46: 19,958,899 km (0.1 R)
• M47: 22,043,246 km (0.1 R)
• M48: 22,468,254 km (0.089 R)
• M49: 22,651,362 km (0.104 R)
• M50: 23,203,378 km (0.107 R)
• M51: 23,697,799 km (0.081 R)
• M52: 24,070,896 km (0.077 R)
• M53: 24,195,660 km (0.093 R)
• M54: 24,571,450 km (0.097 R)
• M55: 24,822,924 km (0.071 R)
• M56: 25,201,856 km (0.073 R)
• M57: 26,607,627 km (0.113 R)
• M58: 27,645,986 km (0.113 R)
• M59: 28,235,850 km (0.11 R)
• M60: 29,028,719 km (0.115 R)
• M61: 29,494,716 km (0.106 R)
• M62: 30,434,041 km (0.114 R)
• M63: 32,686,686 km (0.09 R)
• M64: 33,588,761 km (0.095 R)
• M65: 34,921,828 km (0.107 R)
• M66: 34,992,438 km (0.112 R)
• M67: 37,061,825 km (0.11 R)
• M68: 37,133,931 km (0.032 R)
• M69: 37,422,655 km (0.115 R)
• M70: 38,293,315 km (0.051 R)
• M71: 38,512,027 km (0.118 R)
• M72: 39,244,009 km (0.088 R)
• M73: 39,538,119 km (0.106 R)
• M74: 40,796,087 km (0.093 R)
• M75: 41,467,483 km (0.055 R)
• M76: 41,766,978 km (0.079 R)
• M77: 42,745,497 km (0.074 R)
• M78: 44,189,266 km (0.032 R)
• M79: 44,495,194 km (0.096 R)
• M80: 45,263,229 km (0.059 R)
• M81: 46,656,584 km (0.075 R)
• M82: 48,615,269 km (0.056 R)
• M83: 49,803,226 km (0.087 R)
• M84: 53,261,629 km (0.042 R)
• M85: 53,587,154 km (0.094 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 16,350 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit