🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.93 AU - 0.95 AU

Year: 338 Days

Day: 40 Hours

Environment

Temp: 40 °C

Axial Tilt: 5.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.2 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.24 AU - 1.68 AU

Year: 654 Days

Day: 20 Hours

Environment

Temp: -48 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.43 AU - 1.49 AU

Year: 654 Days

Day: 21.4 Hours

Environment

Temp: -33 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.71 AU - 2.77 AU

Year: 1243 Days

Day: 28.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,273,948 km

• M1: 1,491,192 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.52 AU - 2.58 AU

Year: 1510 Days

Day: 30 Hours

Environment

Temp: -87 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,273,948 km

• M1: 1,230,442 km (0.097 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.25 AU - 3.73 AU

Year: 1917 Days

Day: 44.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.8

Radius: 11.6

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 6.08 AU - 8.7 AU

Year: 7450 Days

Day: 6.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 76,273,948 km

• M1: 149,448 km (0.106 R)
• M2: 241,301 km (0.104 R)
• M3: 362,027 km (0.034 R)
• M4: 458,667 km (0.044 R)
• M5: 865,424 km (0.071 R)
• M6: 962,214 km (0.075 R)
• M7: 1,062,893 km (0.101 R)
• M8: 1,291,329 km (0.043 R)
• M9: 1,403,527 km (0.101 R)
• M10: 1,552,826 km (0.062 R)
• M11: 1,922,333 km (0.117 R)
• M12: 2,145,981 km (0.074 R)
• M13: 2,339,112 km (0.072 R)
• M14: 2,417,950 km (0.12 R)
• M15: 2,537,928 km (0.071 R)
• M16: 2,995,099 km (0.117 R)
• M17: 3,321,821 km (0.117 R)
• M18: 3,433,271 km (0.083 R)
• M19: 3,660,062 km (0.11 R)
• M20: 3,868,451 km (0.076 R)
• M21: 4,033,159 km (0.12 R)
• M22: 4,248,580 km (0.065 R)
• M23: 4,615,992 km (0.077 R)
• M24: 4,765,889 km (0.108 R)
• M25: 4,841,436 km (0.096 R)
• M26: 5,486,652 km (0.067 R)
• M27: 5,995,284 km (0.092 R)
• M28: 6,324,400 km (0.107 R)
• M29: 6,491,052 km (0.083 R)
• M30: 6,857,417 km (0.085 R)
• M31: 7,172,769 km (0.04 R)
• M32: 7,288,707 km (0.111 R)
• M33: 7,405,095 km (0.077 R)
• M34: 7,610,492 km (0.098 R)
• M35: 7,877,375 km (0.057 R)
• M36: 8,450,784 km (0.085 R)
• M37: 9,162,870 km (0.046 R)
• M38: 9,542,250 km (0.028 R)
• M39: 10,414,405 km (0.049 R)
• M40: 11,446,930 km (0.092 R)
• M41: 11,650,682 km (0.06 R)
• M42: 11,855,482 km (0.078 R)
• M43: 12,407,647 km (0.068 R)
• M44: 12,546,923 km (0.112 R)
• M45: 12,756,958 km (0.042 R)
• M46: 13,537,111 km (0.111 R)
• M47: 13,644,672 km (0.089 R)
• M48: 14,296,021 km (0.073 R)
• M49: 14,478,830 km (0.087 R)
• M50: 14,662,387 km (0.088 R)
• M51: 14,735,989 km (0.083 R)
• M52: 15,217,544 km (0.079 R)
• M53: 15,554,139 km (0.057 R)
• M54: 16,196,363 km (0.115 R)
• M55: 16,348,803 km (0.061 R)
• M56: 16,808,817 km (0.116 R)
• M57: 16,885,860 km (0.092 R)
• M58: 17,040,394 km (0.112 R)
• M59: 17,234,273 km (0.073 R)
• M60: 17,350,959 km (0.065 R)
• M61: 17,585,080 km (0.114 R)
• M62: 17,702,514 km (0.07 R)
• M63: 18,492,092 km (0.068 R)
• M64: 18,611,621 km (0.11 R)
• M65: 18,891,219 km (0.094 R)
• M66: 19,616,918 km (0.105 R)
• M67: 19,901,603 km (0.08 R)
• M68: 20,433,872 km (0.114 R)
• M69: 21,638,135 km (0.066 R)
• M70: 22,058,804 km (0.103 R)
• M71: 23,165,081 km (0.051 R)
• M72: 23,465,922 km (0.117 R)
• M73: 23,681,792 km (0.117 R)
• M74: 23,854,727 km (0.032 R)
• M75: 25,608,612 km (0.082 R)
• M76: 27,812,937 km (0.108 R)
• M77: 28,041,373 km (0.115 R)
• M78: 28,132,777 km (0.08 R)
• M79: 28,730,121 km (0.036 R)
• M80: 28,960,951 km (0.08 R)
• M81: 29,890,403 km (0.094 R)
• M82: 30,971,546 km (0.033 R)
• M83: 31,066,092 km (0.052 R)
• M84: 31,635,761 km (0.099 R)
• M85: 31,826,498 km (0.07 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.6

Radius: 12.4

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 5.81 AU - 9.2 AU

Year: 7617 Days

Day: 9.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 76,273,948 km

• M1: 175,030 km (0.092 R)
• M2: 419,622 km (0.1 R)
• M3: 604,525 km (0.081 R)
• M4: 694,284 km (0.073 R)
• M5: 850,165 km (0.084 R)
• M6: 936,931 km (0.07 R)
• M7: 1,094,608 km (0.118 R)
• M8: 1,437,486 km (0.093 R)
• M9: 1,641,687 km (0.09 R)
• M10: 1,732,343 km (0.08 R)
• M11: 1,834,967 km (0.046 R)
• M12: 1,929,214 km (0.063 R)
• M13: 3,096,975 km (0.026 R)
• M14: 3,222,937 km (0.111 R)
• M15: 3,453,916 km (0.09 R)
• M16: 3,597,829 km (0.051 R)
• M17: 4,152,089 km (0.108 R)
• M18: 4,588,915 km (0.097 R)
• M19: 4,834,854 km (0.11 R)
• M20: 5,219,470 km (0.105 R)
• M21: 5,339,896 km (0.113 R)
• M22: 5,721,969 km (0.071 R)
• M23: 5,830,577 km (0.105 R)
• M24: 5,924,225 km (0.062 R)
• M25: 6,208,312 km (0.087 R)
• M26: 6,400,096 km (0.107 R)
• M27: 6,496,736 km (0.067 R)
• M28: 6,970,962 km (0.107 R)
• M29: 7,153,770 km (0.052 R)
• M30: 7,254,150 km (0.041 R)
• M31: 7,541,229 km (0.089 R)
• M32: 7,643,404 km (0.095 R)
• M33: 8,074,246 km (0.092 R)
• M34: 8,708,541 km (0.096 R)
• M35: 8,815,803 km (0.104 R)
• M36: 9,267,738 km (0.036 R)
• M37: 9,931,653 km (0.112 R)
• M38: 10,043,851 km (0.094 R)
• M39: 10,212,897 km (0.103 R)
• M40: 10,591,978 km (0.102 R)
• M41: 11,053,039 km (0.053 R)
• M42: 11,169,276 km (0.075 R)
• M43: 11,442,292 km (0.025 R)
• M44: 11,638,565 km (0.072 R)
• M45: 12,254,310 km (0.109 R)
• M46: 12,839,836 km (0.09 R)
• M47: 12,962,057 km (0.03 R)
• M48: 13,290,125 km (0.05 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.8

Radius: 4.6

Gravity: 38.03 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 16.45 AU - 20.43 AU

Year: 29366 Days

Day: 20 Hours

Environment

Temp: -203 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,273,948 km

• M1: 267,032 km (0.07 R)
• M2: 825,032 km (0.089 R)
• M3: 886,517 km (0.095 R)
• M4: 1,013,974 km (0.104 R)
• M5: 1,855,014 km (0.063 R)
• M6: 2,229,158 km (0.11 R)
• M7: 2,949,920 km (0.119 R)
• M8: 2,997,193 km (0.078 R)
• M9: 3,994,862 km (0.049 R)
• M10: 4,152,687 km (0.094 R)
• M11: 4,972,334 km (0.078 R)
• M12: 5,487,399 km (0.117 R)
• M13: 5,604,235 km (0.108 R)
• M14: 6,505,862 km (0.079 R)
• M15: 8,846,620 km (0.1 R)
• M16: 8,914,986 km (0.077 R)
• M17: 9,259,659 km (0.12 R)
• M18: 9,749,443 km (0.095 R)
• M19: 9,820,053 km (0.104 R)
• M20: 10,104,439 km (0.054 R)
• M21: 10,536,028 km (0.095 R)
• M22: 10,754,142 km (0.064 R)
• M23: 11,417,160 km (0.046 R)
• M24: 11,791,304 km (0.119 R)
• M25: 12,321,629 km (0.103 R)
• M26: 17,005,688 km (0.103 R)
• M27: 17,690,397 km (0.094 R)
• M28: 18,734,291 km (0.059 R)
• M29: 19,798,081 km (0.091 R)
• M30: 19,887,541 km (0.092 R)
• M31: 21,063,679 km (0.041 R)
• M32: 21,246,488 km (0.113 R)
• M33: 22,728,853 km (0.081 R)
• M34: 24,531,956 km (0.096 R)
• M35: 25,014,110 km (0.047 R)
• M36: 25,110,900 km (0.055 R)
• M37: 27,172,060 km (0.117 R)
• M38: 28,677,313 km (0.11 R)
• M39: 29,900,874 km (0.087 R)
• M40: 32,082,909 km (0.097 R)
• M41: 34,854,359 km (0.086 R)
• M42: 36,487,968 km (0.118 R)
• M43: 36,817,532 km (0.086 R)
• M44: 38,257,561 km (0.12 R)
• M45: 38,704,410 km (0.086 R)
• M46: 40,055,129 km (0.1 R)
• M47: 40,508,710 km (0.103 R)
• M48: 40,622,404 km (0.083 R)
• M49: 40,850,092 km (0.094 R)
• M50: 42,686,855 km (0.088 R)
• M51: 43,150,159 km (0.105 R)
• M52: 43,731,646 km (0.116 R)
• M53: 44,667,531 km (0.101 R)
• M54: 45,609,997 km (0.032 R)
• M55: 45,728,329 km (0.1 R)
• M56: 49,809,658 km (0.073 R)
• M57: 51,646,870 km (0.12 R)
• M58: 52,511,845 km (0.119 R)
• M59: 52,635,861 km (0.099 R)
• M60: 52,884,044 km (0.081 R)
• M61: 53,880,815 km (0.111 R)
• M62: 54,883,719 km (0.088 R)
• M63: 57,417,757 km (0.114 R)
• M64: 58,827,717 km (0.113 R)
• M65: 60,119,345 km (0.093 R)
• M66: 60,638,599 km (0.096 R)
• M67: 62,599,079 km (0.106 R)
• M68: 65,912,373 km (0.098 R)
• M69: 67,792,669 km (0.077 R)
• M70: 68,333,016 km (0.095 R)
• M71: 70,235,901 km (0.119 R)
• M72: 70,509,067 km (0.057 R)
• M73: 72,707,707 km (0.094 R)
• M74: 74,510,660 km (0.108 R)
• M75: 75,487,534 km (0.114 R)
• M76: 75,767,432 km (0.057 R)
• M77: 78,585,257 km (0.081 R)
• M78: 82,011,647 km (0.086 R)
• M79: 83,887,904 km (0.114 R)
• M80: 85,632,364 km (0.079 R)
• M81: 86,509,008 km (0.085 R)
• M82: 87,976,713 km (0.107 R)
• M83: 90,193,753 km (0.108 R)
• M84: 91,681,953 km (0.104 R)
• M85: 91,831,251 km (0.074 R)
• M86: 93,328,427 km (0.102 R)
• M87: 95,286,663 km (0.119 R)
• M88: 97,258,363 km (0.114 R)
• M89: 98,325,744 km (0.11 R)
• M90: 99,090,488 km (0.107 R)
• M91: 101,705,309 km (0.112 R)
• M92: 101,859,844 km (0.088 R)
• M93: 102,169,063 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 306.4

Radius: 3.5

Gravity: 25.01 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 16.52 AU - 20.9 AU

Year: 30013 Days

Day: 24.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,273,948 km

• M1: 45,927 km (0.082 R)
• M2: 500,554 km (0.106 R)
• M3: 608,265 km (0.078 R)
• M4: 747,092 km (0.058 R)
• M5: 845,228 km (0.111 R)
• M6: 973,583 km (0.096 R)
• M7: 2,033,484 km (0.028 R)
• M8: 2,526,858 km (0.078 R)
• M9: 3,824,769 km (0.083 R)
• M10: 4,427,947 km (0.07 R)
• M11: 4,740,457 km (0.091 R)
• M12: 4,922,219 km (0.056 R)
• M13: 5,433,993 km (0.071 R)
• M14: 5,962,373 km (0.073 R)
• M15: 6,011,142 km (0.054 R)
• M16: 6,456,794 km (0.088 R)
• M17: 6,759,729 km (0.059 R)
• M18: 7,379,513 km (0.066 R)
• M19: 10,208,110 km (0.026 R)
• M20: 11,157,009 km (0.057 R)
• M21: 12,820,837 km (0.089 R)
• M22: 13,010,377 km (0.096 R)
• M23: 13,200,965 km (0.04 R)
• M24: 14,102,292 km (0.081 R)
• M25: 14,626,184 km (0.084 R)
• M26: 15,156,359 km (0.028 R)
• M27: 17,200,165 km (0.113 R)
• M28: 18,183,023 km (0.116 R)
• M29: 18,253,932 km (0.115 R)
• M30: 19,982,984 km (0.115 R)
• M31: 20,349,798 km (0.091 R)
• M32: 20,497,003 km (0.087 R)
• M33: 21,089,859 km (0.093 R)
• M34: 21,164,359 km (0.113 R)
• M35: 22,216,630 km (0.092 R)
• M36: 22,520,314 km (0.113 R)
• M37: 22,825,344 km (0.111 R)
• M38: 24,684,546 km (0.11 R)
• M39: 25,156,976 km (0.028 R)
• M40: 26,190,548 km (0.092 R)
• M41: 26,431,101 km (0.04 R)
• M42: 27,481,578 km (0.103 R)
• M43: 27,644,490 km (0.062 R)
• M44: 28,052,892 km (0.091 R)
• M45: 29,706,846 km (0.08 R)
• M46: 30,041,347 km (0.113 R)
• M47: 30,629,865 km (0.082 R)
• M48: 31,391,916 km (0.106 R)
• M49: 31,477,038 km (0.048 R)
• M50: 32,848,551 km (0.094 R)
• M51: 33,889,902 km (0.114 R)
• M52: 34,327,027 km (0.075 R)
• M53: 34,765,947 km (0.082 R)
• M54: 34,942,173 km (0.048 R)
• M55: 36,451,017 km (0.118 R)
• M56: 36,898,764 km (0.118 R)
• M57: 38,071,611 km (0.073 R)
• M58: 41,196,262 km (0.115 R)
• M59: 41,756,206 km (0.118 R)
• M60: 41,943,353 km (0.035 R)
• M61: 42,506,589 km (0.066 R)
• M62: 42,789,180 km (0.116 R)
• M63: 45,648,893 km (0.094 R)
• M64: 46,324,925 km (0.09 R)
• M65: 47,004,399 km (0.068 R)
• M66: 48,176,797 km (0.105 R)
• M67: 48,373,070 km (0.11 R)
• M68: 48,766,512 km (0.087 R)
• M69: 48,865,097 km (0.08 R)
• M70: 49,259,886 km (0.073 R)
• M71: 50,151,938 km (0.109 R)
• M72: 50,949,444 km (0.104 R)
• M73: 52,456,045 km (0.116 R)
• M74: 52,658,002 km (0.112 R)
• M75: 53,366,946 km (0.077 R)
• M76: 53,875,280 km (0.084 R)
• M77: 56,544,255 km (0.092 R)
• M78: 57,686,435 km (0.106 R)
• M79: 59,887,768 km (0.095 R)
• M80: 60,627,679 km (0.083 R)
• M81: 61,370,582 km (0.117 R)
• M82: 62,437,215 km (0.111 R)
• M83: 64,588,581 km (0.111 R)
• M84: 65,130,275 km (0.105 R)
• M85: 65,564,558 km (0.085 R)
• M86: 65,782,223 km (0.099 R)
• M87: 68,411,555 km (0.055 R)
• M88: 69,184,826 km (0.054 R)
• M89: 69,628,085 km (0.113 R)
• M90: 70,740,196 km (0.113 R)
• M91: 71,970,339 km (0.119 R)
• M92: 72,982,069 km (0.092 R)
• M93: 74,678,659 km (0.047 R)
• M94: 74,792,353 km (0.068 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 10,677 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit