🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.57 AU - 0.77 AU

Year: 201 Days

Day: 39.7 Hours

Environment

Temp: 204 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,923,549 km

• M1: 55,351 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.69 AU - 1.09 AU

Year: 308 Days

Day: 17.6 Hours

Environment

Temp: 134 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.91 AU - 1.03 AU

Year: 351 Days

Day: 45.9 Hours

Environment

Temp: 42 °C

Axial Tilt: 3.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.88 AU - 2.9 AU

Year: 1804 Days

Day: 47.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,923,549 km

• M1: 948,899 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.7 AU - 5.62 AU

Year: 3693 Days

Day: 34.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.5

Radius: 8.6

Gravity: 9.99 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.18 AU - 5.28 AU

Year: 3776 Days

Day: 14.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 75,923,549 km

• M1: 158,723 km (0.026 R)
• M2: 239,805 km (0.111 R)
• M3: 392,844 km (0.068 R)
• M4: 501,751 km (0.064 R)
• M5: 903,422 km (0.09 R)
• M6: 1,027,139 km (0.049 R)
• M7: 1,237,025 km (0.091 R)
• M8: 1,305,541 km (0.086 R)
• M9: 1,562,849 km (0.098 R)
• M10: 1,728,155 km (0.117 R)
• M11: 2,258,329 km (0.035 R)
• M12: 3,419,059 km (0.086 R)
• M13: 3,794,550 km (0.088 R)
• M14: 4,059,189 km (0.103 R)
• M15: 4,141,767 km (0.089 R)
• M16: 4,541,941 km (0.081 R)
• M17: 4,735,820 km (0.114 R)
• M18: 4,998,663 km (0.071 R)
• M19: 5,109,515 km (0.066 R)
• M20: 5,333,912 km (0.079 R)
• M21: 5,676,342 km (0.094 R)
• M22: 5,955,641 km (0.066 R)
• M23: 6,097,011 km (0.081 R)
• M24: 6,648,877 km (0.098 R)
• M25: 7,092,136 km (0.092 R)
• M26: 7,672,276 km (0.115 R)
• M27: 7,955,166 km (0.118 R)
• M28: 8,293,856 km (0.09 R)
• M29: 8,478,160 km (0.11 R)
• M30: 8,743,996 km (0.059 R)
• M31: 9,338,198 km (0.094 R)
• M32: 9,834,115 km (0.112 R)
• M33: 9,889,766 km (0.075 R)
• M34: 10,141,539 km (0.112 R)
• M35: 10,338,709 km (0.032 R)
• M36: 10,451,954 km (0.118 R)
• M37: 10,822,957 km (0.107 R)
• M38: 11,431,372 km (0.119 R)
• M39: 11,548,507 km (0.113 R)
• M40: 11,813,594 km (0.056 R)
• M41: 11,991,317 km (0.087 R)
• M42: 12,229,776 km (0.116 R)
• M43: 12,409,742 km (0.088 R)
• M44: 12,499,949 km (0.087 R)
• M45: 12,681,262 km (0.115 R)
• M46: 12,772,217 km (0.116 R)
• M47: 13,168,652 km (0.069 R)
• M48: 13,414,740 km (0.049 R)
• M49: 13,476,524 km (0.078 R)
• M50: 13,631,358 km (0.07 R)
• M51: 13,849,023 km (0.089 R)
• M52: 13,973,937 km (0.065 R)
• M53: 14,350,924 km (0.037 R)
• M54: 14,477,484 km (0.079 R)
• M55: 14,954,850 km (0.12 R)
• M56: 15,729,468 km (0.059 R)
• M57: 15,827,156 km (0.096 R)
• M58: 16,253,061 km (0.103 R)
• M59: 17,116,091 km (0.118 R)
• M60: 17,587,025 km (0.07 R)
• M61: 17,688,452 km (0.106 R)
• M62: 18,028,039 km (0.113 R)
• M63: 18,232,839 km (0.105 R)
• M64: 18,369,871 km (0.053 R)
• M65: 18,610,424 km (0.034 R)
• M66: 18,921,139 km (0.083 R)
• M67: 19,268,505 km (0.079 R)
• M68: 19,477,942 km (0.078 R)
• M69: 19,934,215 km (0.102 R)
• M70: 20,643,160 km (0.071 R)
• M71: 20,750,272 km (0.058 R)
• M72: 22,049,230 km (0.1 R)
• M73: 22,524,802 km (0.072 R)
• M74: 22,708,658 km (0.052 R)
• M75: 23,821,815 km (0.111 R)
• M76: 24,009,112 km (0.079 R)
• M77: 24,121,759 km (0.081 R)
• M78: 24,234,556 km (0.111 R)
• M79: 24,536,145 km (0.083 R)
• M80: 24,687,389 km (0.103 R)
• M81: 25,486,540 km (0.109 R)
• M82: 25,601,432 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15

Radius: 10.3

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.4 AU - 6.7 AU

Year: 5463 Days

Day: 8.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 75,923,549 km

• M1: 128,355 km (0.098 R)
• M2: 347,067 km (0.103 R)
• M3: 411,693 km (0.119 R)
• M4: 477,068 km (0.11 R)
• M5: 605,722 km (0.108 R)
• M6: 709,393 km (0.046 R)
• M7: 1,115,103 km (0.106 R)
• M8: 1,225,655 km (0.106 R)
• M9: 1,486,255 km (0.095 R)
• M10: 1,660,088 km (0.103 R)
• M11: 1,833,172 km (0.116 R)
• M12: 2,043,956 km (0.064 R)
• M13: 2,116,062 km (0.061 R)
• M14: 2,213,600 km (0.099 R)
• M15: 2,430,068 km (0.075 R)
• M16: 2,592,830 km (0.096 R)
• M17: 2,901,899 km (0.069 R)
• M18: 3,139,311 km (0.088 R)
• M19: 3,335,733 km (0.092 R)
• M20: 3,411,729 km (0.088 R)
• M21: 4,151,491 km (0.096 R)
• M22: 4,450,836 km (0.094 R)
• M23: 4,799,848 km (0.079 R)
• M24: 4,896,638 km (0.101 R)
• M25: 5,334,660 km (0.078 R)
• M26: 5,412,601 km (0.054 R)
• M27: 5,513,430 km (0.104 R)
• M28: 5,876,952 km (0.041 R)
• M29: 5,968,955 km (0.114 R)
• M30: 6,177,943 km (0.065 R)
• M31: 6,651,121 km (0.077 R)
• M32: 6,735,195 km (0.109 R)
• M33: 6,880,006 km (0.082 R)
• M34: 7,246,670 km (0.07 R)
• M35: 7,357,971 km (0.107 R)
• M36: 7,833,992 km (0.075 R)
• M37: 8,605,917 km (0.1 R)
• M38: 8,934,882 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103

Radius: 10.9

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 9.82 AU - 14.12 AU

Year: 15202 Days

Day: 11 Hours

Environment

Temp: -183 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 75,923,549 km

• M1: 144,063 km (0.113 R)
• M2: 292,763 km (0.088 R)
• M3: 364,869 km (0.104 R)
• M4: 499,657 km (0.089 R)
• M5: 580,290 km (0.105 R)
• M6: 691,741 km (0.104 R)
• M7: 996,920 km (0.053 R)
• M8: 1,133,952 km (0.096 R)
• M9: 1,261,260 km (0.111 R)
• M10: 2,027,201 km (0.065 R)
• M11: 2,223,473 km (0.106 R)
• M12: 2,344,348 km (0.102 R)
• M13: 2,959,345 km (0.108 R)
• M14: 3,137,666 km (0.12 R)
• M15: 3,228,172 km (0.113 R)
• M16: 3,342,465 km (0.079 R)
• M17: 3,528,415 km (0.096 R)
• M18: 4,156,128 km (0.09 R)
• M19: 4,255,760 km (0.069 R)
• M20: 4,766,188 km (0.117 R)
• M21: 5,002,254 km (0.107 R)
• M22: 5,404,373 km (0.114 R)
• M23: 5,733,638 km (0.094 R)
• M24: 6,013,086 km (0.067 R)
• M25: 6,182,880 km (0.086 R)
• M26: 6,296,874 km (0.111 R)
• M27: 6,411,765 km (0.076 R)
• M28: 6,614,320 km (0.042 R)
• M29: 6,701,835 km (0.046 R)
• M30: 7,025,864 km (0.094 R)
• M31: 8,341,727 km (0.032 R)
• M32: 9,011,626 km (0.094 R)
• M33: 9,566,634 km (0.062 R)
• M34: 9,965,013 km (0.11 R)
• M35: 10,675,454 km (0.091 R)
• M36: 10,743,969 km (0.075 R)
• M37: 11,860,119 km (0.114 R)
• M38: 12,073,446 km (0.106 R)
• M39: 12,504,138 km (0.074 R)
• M40: 12,794,059 km (0.062 R)
• M41: 12,866,763 km (0.118 R)
• M42: 13,788,735 km (0.088 R)
• M43: 13,900,784 km (0.047 R)
• M44: 14,731,800 km (0.119 R)
• M45: 15,269,155 km (0.101 R)
• M46: 16,481,497 km (0.092 R)
• M47: 17,441,317 km (0.083 R)
• M48: 18,173,000 km (0.043 R)
• M49: 18,501,517 km (0.102 R)
• M50: 18,707,812 km (0.102 R)
• M51: 19,792,696 km (0.08 R)
• M52: 20,045,965 km (0.073 R)
• M53: 20,726,635 km (0.077 R)
• M54: 23,568,995 km (0.099 R)
• M55: 24,649,092 km (0.085 R)
• M56: 24,830,703 km (0.103 R)
• M57: 25,332,305 km (0.115 R)
• M58: 26,392,056 km (0.1 R)
• M59: 27,325,248 km (0.109 R)
• M60: 27,607,389 km (0.088 R)
• M61: 29,128,052 km (0.116 R)
• M62: 29,319,986 km (0.051 R)
• M63: 29,753,521 km (0.077 R)
• M64: 29,995,420 km (0.057 R)
• M65: 30,822,248 km (0.096 R)
• M66: 31,017,922 km (0.093 R)
• M67: 31,953,058 km (0.096 R)
• M68: 32,299,826 km (0.094 R)
• M69: 32,399,159 km (0.068 R)
• M70: 32,548,308 km (0.048 R)
• M71: 32,747,572 km (0.111 R)
• M72: 33,047,217 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 773.7

Radius: 4.9

Gravity: 32.22 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 10.62 AU - 16.92 AU

Year: 18757 Days

Day: 20.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,923,549 km

• M1: 160,668 km (0.105 R)
• M2: 579,093 km (0.109 R)
• M3: 1,713,494 km (0.087 R)
• M4: 1,940,883 km (0.101 R)
• M5: 2,496,040 km (0.092 R)
• M6: 2,642,048 km (0.095 R)
• M7: 2,753,498 km (0.104 R)
• M8: 2,790,898 km (0.097 R)
• M9: 2,942,590 km (0.082 R)
• M10: 3,782,133 km (0.038 R)
• M11: 4,690,342 km (0.078 R)
• M12: 5,378,343 km (0.053 R)
• M13: 5,614,707 km (0.09 R)
• M14: 5,662,279 km (0.086 R)
• M15: 5,854,363 km (0.081 R)
• M16: 6,393,514 km (0.09 R)
• M17: 7,465,981 km (0.113 R)
• M18: 7,518,490 km (0.095 R)
• M19: 7,942,600 km (0.065 R)
• M20: 8,157,572 km (0.087 R)
• M21: 8,428,942 km (0.11 R)
• M22: 9,036,310 km (0.09 R)
• M23: 10,292,932 km (0.071 R)
• M24: 10,645,085 km (0.099 R)
• M25: 10,882,048 km (0.078 R)
• M26: 11,664,146 km (0.118 R)
• M27: 12,651,342 km (0.077 R)
• M28: 13,091,609 km (0.117 R)
• M29: 14,051,878 km (0.112 R)
• M30: 14,181,579 km (0.119 R)
• M31: 14,311,729 km (0.106 R)
• M32: 14,968,314 km (0.116 R)
• M33: 16,789,818 km (0.093 R)
• M34: 17,761,456 km (0.097 R)
• M35: 18,112,861 km (0.101 R)
• M36: 18,822,703 km (0.09 R)
• M37: 18,965,719 km (0.071 R)
• M38: 21,451,886 km (0.096 R)
• M39: 21,676,133 km (0.116 R)
• M40: 22,809,038 km (0.11 R)
• M41: 23,497,936 km (0.109 R)
• M42: 25,843,182 km (0.119 R)
• M43: 26,962,922 km (0.102 R)
• M44: 28,343,710 km (0.086 R)
• M45: 28,671,928 km (0.061 R)
• M46: 31,512,343 km (0.088 R)
• M47: 31,597,165 km (0.111 R)
• M48: 31,852,379 km (0.118 R)
• M49: 32,793,648 km (0.117 R)
• M50: 33,052,004 km (0.082 R)
• M51: 34,004,793 km (0.116 R)
• M52: 34,179,074 km (0.061 R)
• M53: 36,026,159 km (0.115 R)
• M54: 36,827,705 km (0.085 R)
• M55: 38,176,629 km (0.117 R)
• M56: 38,538,955 km (0.074 R)
• M57: 38,993,732 km (0.081 R)
• M58: 40,368,237 km (0.117 R)
• M59: 41,945,149 km (0.084 R)
• M60: 42,319,143 km (0.054 R)
• M61: 42,600,387 km (0.062 R)
• M62: 42,882,080 km (0.052 R)
• M63: 43,826,043 km (0.092 R)
• M64: 44,490,856 km (0.082 R)
• M65: 46,119,079 km (0.101 R)
• M66: 46,892,051 km (0.12 R)
• M67: 47,669,361 km (0.093 R)
• M68: 49,335,134 km (0.076 R)
• M69: 50,323,976 km (0.119 R)
• M70: 51,719,125 km (0.089 R)
• M71: 52,622,697 km (0.084 R)
• M72: 54,445,547 km (0.057 R)
• M73: 56,598,260 km (0.073 R)
• M74: 56,701,483 km (0.117 R)
• M75: 57,011,449 km (0.066 R)
• M76: 58,569,810 km (0.072 R)
• M77: 60,669,267 km (0.085 R)
• M78: 61,197,946 km (0.074 R)
• M79: 61,409,926 km (0.081 R)
• M80: 61,940,699 km (0.071 R)
• M81: 63,113,995 km (0.065 R)
• M82: 64,079,350 km (0.12 R)
• M83: 64,617,753 km (0.03 R)
• M84: 68,868,726 km (0.109 R)
• M85: 69,973,058 km (0.11 R)
• M86: 70,194,762 km (0.112 R)
• M87: 71,306,124 km (0.035 R)
• M88: 71,752,375 km (0.117 R)
• M89: 72,535,520 km (0.036 R)
• M90: 72,759,767 km (0.108 R)
• M91: 74,449,026 km (0.083 R)
• M92: 74,562,122 km (0.062 R)
• M93: 74,788,463 km (0.118 R)
• M94: 74,901,709 km (0.057 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 20,353 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit