🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.19 AU - 1.31 AU

Year: 493 Days

Day: 34.8 Hours

Environment

Temp: 24 °C

Axial Tilt: 15.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 45,301,481 km

• M1: 860,038 km (0.062 R)
• M2: 1,100,143 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.93 AU - 2.63 AU

Year: 1216 Days

Day: 24.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.64 AU - 5.06 AU

Year: 3204 Days

Day: 17.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.3

Radius: 8.4

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.41 AU - 7.99 AU

Year: 6124 Days

Day: 11.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 45,301,481 km

• M1: 138,827 km (0.055 R)
• M2: 290,369 km (0.089 R)
• M3: 498,011 km (0.091 R)
• M4: 630,405 km (0.109 R)
• M5: 695,630 km (0.067 R)
• M6: 809,773 km (0.101 R)
• M7: 968,048 km (0.115 R)
• M8: 1,070,522 km (0.079 R)
• M9: 1,245,253 km (0.045 R)
• M10: 1,300,753 km (0.051 R)
• M11: 1,606,980 km (0.075 R)
• M12: 1,839,455 km (0.064 R)
• M13: 2,183,231 km (0.065 R)
• M14: 2,354,072 km (0.072 R)
• M15: 2,654,465 km (0.111 R)
• M16: 2,745,271 km (0.092 R)
• M17: 2,855,524 km (0.095 R)
• M18: 3,004,972 km (0.117 R)
• M19: 3,253,155 km (0.059 R)
• M20: 4,142,215 km (0.102 R)
• M21: 4,354,345 km (0.098 R)
• M22: 4,461,756 km (0.114 R)
• M23: 4,548,224 km (0.027 R)
• M24: 4,900,078 km (0.065 R)
• M25: 5,102,035 km (0.038 R)
• M26: 5,260,908 km (0.105 R)
• M27: 5,583,591 km (0.116 R)
• M28: 5,770,887 km (0.093 R)
• M29: 5,888,920 km (0.088 R)
• M30: 6,127,678 km (0.105 R)
• M31: 6,345,194 km (0.092 R)
• M32: 6,713,504 km (0.1 R)
• M33: 7,088,695 km (0.099 R)
• M34: 7,266,118 km (0.116 R)
• M35: 7,625,452 km (0.114 R)
• M36: 7,833,393 km (0.072 R)
• M37: 8,069,608 km (0.108 R)
• M38: 8,334,845 km (0.109 R)
• M39: 8,388,252 km (0.062 R)
• M40: 8,522,142 km (0.114 R)
• M41: 8,629,852 km (0.119 R)
• M42: 9,479,718 km (0.088 R)
• M43: 9,647,267 km (0.091 R)
• M44: 9,872,263 km (0.074 R)
• M45: 10,127,477 km (0.07 R)
• M46: 10,327,489 km (0.062 R)
• M47: 10,471,103 km (0.12 R)
• M48: 10,760,425 km (0.038 R)
• M49: 12,428,591 km (0.082 R)
• M50: 12,919,871 km (0.112 R)
• M51: 13,511,530 km (0.113 R)
• M52: 14,080,152 km (0.12 R)
• M53: 14,143,880 km (0.066 R)
• M54: 15,568,800 km (0.09 R)
• M55: 16,599,829 km (0.079 R)
• M56: 17,276,759 km (0.105 R)
• M57: 17,379,084 km (0.111 R)
• M58: 17,755,921 km (0.076 R)
• M59: 18,170,157 km (0.064 R)
• M60: 18,413,404 km (0.087 R)
• M61: 18,587,685 km (0.082 R)
• M62: 19,113,821 km (0.087 R)
• M63: 19,184,431 km (0.11 R)
• M64: 19,502,925 km (0.115 R)
• M65: 20,360,719 km (0.089 R)
• M66: 20,432,825 km (0.052 R)
• M67: 20,540,984 km (0.084 R)
• M68: 21,194,428 km (0.092 R)
• M69: 21,413,738 km (0.098 R)
• M70: 21,523,543 km (0.083 R)
• M71: 23,307,947 km (0.101 R)
• M72: 24,027,363 km (0.102 R)
• M73: 24,217,801 km (0.071 R)
• M74: 25,371,500 km (0.09 R)
• M75: 25,448,991 km (0.059 R)
• M76: 26,111,411 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.6

Radius: 8.3

Gravity: 12.23 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 6.34 AU - 7.62 AU

Year: 6512 Days

Day: 7.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 45,301,481 km

• M1: 147,653 km (0.068 R)
• M2: 388,206 km (0.075 R)
• M3: 546,481 km (0.111 R)
• M4: 654,640 km (0.117 R)
• M5: 740,958 km (0.079 R)
• M6: 1,006,794 km (0.078 R)
• M7: 1,073,664 km (0.092 R)
• M8: 1,722,769 km (0.094 R)
• M9: 1,969,606 km (0.119 R)
• M10: 2,162,288 km (0.083 R)
• M11: 2,428,721 km (0.105 R)
• M12: 2,776,686 km (0.091 R)
• M13: 3,041,774 km (0.111 R)
• M14: 3,190,025 km (0.105 R)
• M15: 3,365,802 km (0.115 R)
• M16: 3,622,662 km (0.111 R)
• M17: 3,832,847 km (0.087 R)
• M18: 4,046,922 km (0.064 R)
• M19: 4,237,509 km (0.042 R)
• M20: 4,431,089 km (0.079 R)
• M21: 4,542,988 km (0.116 R)
• M22: 5,116,696 km (0.099 R)
• M23: 5,322,842 km (0.05 R)
• M24: 5,561,899 km (0.091 R)
• M25: 5,713,143 km (0.083 R)
• M26: 5,865,733 km (0.102 R)
• M27: 6,841,559 km (0.07 R)
• M28: 7,597,777 km (0.102 R)
• M29: 9,081,488 km (0.093 R)
• M30: 9,984,311 km (0.099 R)
• M31: 10,205,268 km (0.053 R)
• M32: 10,390,619 km (0.109 R)
• M33: 10,465,119 km (0.106 R)
• M34: 10,651,967 km (0.1 R)
• M35: 11,603,110 km (0.067 R)
• M36: 11,680,452 km (0.059 R)
• M37: 12,108,452 km (0.047 R)
• M38: 13,020,101 km (0.102 R)
• M39: 13,140,527 km (0.046 R)
• M40: 13,504,349 km (0.116 R)
• M41: 13,912,452 km (0.097 R)
• M42: 14,490,798 km (0.077 R)
• M43: 14,699,188 km (0.113 R)
• M44: 15,330,341 km (0.094 R)
• M45: 15,798,882 km (0.074 R)
• M46: 16,013,405 km (0.111 R)
• M47: 16,532,210 km (0.071 R)
• M48: 16,706,342 km (0.083 R)
• M49: 17,056,401 km (0.12 R)
• M50: 17,541,846 km (0.099 R)
• M51: 18,256,027 km (0.064 R)
• M52: 18,390,964 km (0.052 R)
• M53: 19,161,991 km (0.118 R)
• M54: 19,390,876 km (0.078 R)
• M55: 19,574,582 km (0.113 R)
• M56: 20,315,092 km (0.056 R)
• M57: 20,970,630 km (0.081 R)
• M58: 21,159,123 km (0.067 R)
• M59: 22,158,287 km (0.12 R)
• M60: 22,929,913 km (0.048 R)
• M61: 23,075,472 km (0.108 R)
• M62: 23,270,248 km (0.043 R)
• M63: 23,612,229 km (0.085 R)
• M64: 24,103,658 km (0.086 R)
• M65: 25,046,723 km (0.114 R)
• M66: 25,196,769 km (0.105 R)
• M67: 25,296,850 km (0.078 R)
• M68: 25,749,384 km (0.09 R)
• M69: 26,662,230 km (0.109 R)
• M70: 26,764,256 km (0.1 R)
• M71: 26,866,431 km (0.059 R)
• M72: 27,276,629 km (0.051 R)
• M73: 27,895,814 km (0.089 R)
• M74: 28,780,835 km (0.113 R)
• M75: 28,885,554 km (0.099 R)
• M76: 28,937,913 km (0.117 R)
• M77: 30,098,942 km (0.116 R)
• M78: 30,418,333 km (0.093 R)
• M79: 31,060,258 km (0.054 R)
• M80: 32,466,328 km (0.108 R)
• M81: 34,614,404 km (0.11 R)
• M82: 36,297,679 km (0.101 R)
• M83: 36,354,227 km (0.071 R)
• M84: 36,467,473 km (0.114 R)
• M85: 36,637,416 km (0.097 R)
• M86: 36,864,655 km (0.103 R)
• M87: 37,777,950 km (0.029 R)
• M88: 38,122,325 km (0.08 R)
• M89: 38,467,746 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.9

Radius: 8.3

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 7.76 AU - 10.9 AU

Year: 10063 Days

Day: 13 Hours

Environment

Temp: -169 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 45,301,481 km

• M1: 159,771 km (0.11 R)
• M2: 270,024 km (0.085 R)
• M3: 595,549 km (0.051 R)
• M4: 861,235 km (0.101 R)
• M5: 1,007,691 km (0.118 R)
• M6: 1,270,236 km (0.077 R)
• M7: 1,554,172 km (0.079 R)
• M8: 1,873,713 km (0.101 R)
• M9: 1,952,851 km (0.114 R)
• M10: 2,197,144 km (0.078 R)
• M11: 2,280,769 km (0.097 R)
• M12: 2,590,736 km (0.087 R)
• M13: 2,950,968 km (0.116 R)
• M14: 3,250,612 km (0.084 R)
• M15: 3,818,486 km (0.075 R)
• M16: 4,165,702 km (0.103 R)
• M17: 4,353,597 km (0.076 R)
• M18: 5,022,300 km (0.103 R)
• M19: 5,978,829 km (0.086 R)
• M20: 6,190,958 km (0.12 R)
• M21: 6,477,887 km (0.08 R)
• M22: 6,550,143 km (0.107 R)
• M23: 6,990,260 km (0.098 R)
• M24: 7,139,110 km (0.065 R)
• M25: 7,313,989 km (0.116 R)
• M26: 7,617,224 km (0.112 R)
• M27: 7,821,725 km (0.087 R)
• M28: 8,209,931 km (0.119 R)
• M29: 8,897,782 km (0.037 R)
• M30: 9,059,198 km (0.083 R)
• M31: 9,963,966 km (0.117 R)
• M32: 10,271,988 km (0.09 R)
• M33: 11,041,220 km (0.112 R)
• M34: 11,622,857 km (0.118 R)
• M35: 12,065,667 km (0.104 R)
• M36: 12,125,207 km (0.056 R)
• M37: 12,544,230 km (0.082 R)
• M38: 13,150,999 km (0.064 R)
• M39: 13,705,259 km (0.116 R)
• M40: 14,646,080 km (0.1 R)
• M41: 15,317,027 km (0.099 R)
• M42: 15,575,233 km (0.085 R)
• M43: 15,997,847 km (0.048 R)
• M44: 16,589,357 km (0.12 R)
• M45: 17,221,557 km (0.088 R)
• M46: 18,715,442 km (0.043 R)
• M47: 18,887,778 km (0.102 R)
• M48: 19,338,517 km (0.088 R)
• M49: 19,792,696 km (0.119 R)
• M50: 19,968,324 km (0.097 R)
• M51: 20,250,465 km (0.1 R)
• M52: 20,498,349 km (0.109 R)
• M53: 20,783,034 km (0.1 R)
• M54: 21,104,669 km (0.079 R)
• M55: 21,176,476 km (0.105 R)
• M56: 23,106,289 km (0.049 R)
• M57: 24,036,039 km (0.091 R)
• M58: 24,486,628 km (0.033 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.3

Radius: 14.7

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 9.31 AU - 12.93 AU

Year: 13093 Days

Day: 11.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 45,301,481 km

• M1: 194,178 km (0.119 R)
• M2: 405,560 km (0.082 R)
• M3: 530,324 km (0.113 R)
• M4: 1,203,664 km (0.046 R)
• M5: 1,828,834 km (0.119 R)
• M6: 2,058,317 km (0.11 R)
• M7: 2,674,062 km (0.085 R)
• M8: 2,777,733 km (0.106 R)
• M9: 2,909,529 km (0.106 R)
• M10: 3,685,942 km (0.086 R)
• M11: 4,370,651 km (0.099 R)
• M12: 4,524,737 km (0.081 R)
• M13: 4,649,352 km (0.091 R)
• M14: 5,620,841 km (0.058 R)
• M15: 5,958,483 km (0.063 R)
• M16: 6,689,418 km (0.027 R)
• M17: 7,411,976 km (0.117 R)
• M18: 7,745,280 km (0.101 R)
• M19: 7,932,726 km (0.119 R)
• M20: 8,083,671 km (0.095 R)
• M21: 8,542,338 km (0.03 R)
• M22: 8,697,171 km (0.025 R)
• M23: 8,852,903 km (0.094 R)
• M24: 9,206,702 km (0.079 R)
• M25: 9,685,864 km (0.059 R)
• M26: 10,877,112 km (0.108 R)
• M27: 11,087,297 km (0.058 R)
• M28: 12,201,502 km (0.114 R)
• M29: 12,376,082 km (0.042 R)
• M30: 12,639,524 km (0.118 R)
• M31: 13,396,190 km (0.058 R)
• M32: 14,351,223 km (0.038 R)
• M33: 14,674,354 km (0.119 R)
• M34: 14,813,630 km (0.1 R)
• M35: 15,281,123 km (0.102 R)
• M36: 16,615,686 km (0.09 R)
• M37: 16,760,796 km (0.066 R)
• M38: 19,242,625 km (0.112 R)
• M39: 19,752,753 km (0.083 R)
• M40: 19,958,002 km (0.036 R)
• M41: 20,163,998 km (0.085 R)
• M42: 20,526,174 km (0.098 R)
• M43: 20,838,385 km (0.114 R)
• M44: 21,784,292 km (0.08 R)
• M45: 22,049,529 km (0.053 R)
• M46: 22,905,678 km (0.085 R)
• M47: 23,391,871 km (0.059 R)
• M48: 23,663,541 km (0.078 R)
• M49: 25,986,646 km (0.075 R)
• M50: 26,663,726 km (0.084 R)
• M51: 26,890,666 km (0.113 R)
• M52: 27,004,510 km (0.093 R)
• M53: 27,805,008 km (0.109 R)
• M54: 27,920,049 km (0.063 R)
• M55: 30,076,353 km (0.066 R)
• M56: 30,194,385 km (0.076 R)
• M57: 30,668,311 km (0.07 R)
• M58: 31,323,849 km (0.058 R)
• M59: 32,406,639 km (0.071 R)
• M60: 33,196,216 km (0.041 R)
• M61: 33,440,510 km (0.05 R)
• M62: 33,992,227 km (0.092 R)
• M63: 35,415,800 km (0.057 R)
• M64: 37,175,220 km (0.06 R)
• M65: 39,027,242 km (0.106 R)
• M66: 39,220,523 km (0.079 R)
• M67: 40,062,011 km (0.074 R)
• M68: 40,517,386 km (0.025 R)
• M69: 41,236,803 km (0.095 R)
• M70: 42,224,448 km (0.115 R)
• M71: 42,621,630 km (0.075 R)
• M72: 42,953,588 km (0.099 R)
• M73: 43,687,066 km (0.098 R)
• M74: 43,887,677 km (0.105 R)
• M75: 44,021,717 km (0.047 R)
• M76: 44,895,967 km (0.081 R)
• M77: 45,031,053 km (0.026 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 20,269 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit