🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.79 AU - 0.79 AU

Year: 254 Days

Day: 13.1 Hours

Environment

Temp: 106 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,321,670 km

• M1: 90,058 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.2 AU - 1.46 AU

Year: 555 Days

Day: 27.6 Hours

Environment

Temp: 5 °C

Axial Tilt: 27.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.43 AU - 1.45 AU

Year: 625 Days

Day: 18 Hours

Environment

Temp: -21 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,321,670 km

• M1: 136,134 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.47 AU - 1.49 AU

Year: 651 Days

Day: 43.4 Hours

Environment

Temp: -26 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.04 AU - 3.66 AU

Year: 2217 Days

Day: 18.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.1

Radius: 12.4

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 5.03 AU - 6.85 AU

Year: 5236 Days

Day: 5.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 31,321,670 km

• M1: 161,117 km (0.104 R)
• M2: 260,749 km (0.094 R)
• M3: 492,925 km (0.117 R)
• M4: 604,525 km (0.105 R)
• M5: 699,220 km (0.084 R)
• M6: 837,748 km (0.113 R)
• M7: 966,103 km (0.081 R)
• M8: 1,210,396 km (0.076 R)
• M9: 1,404,275 km (0.041 R)
• M10: 1,511,088 km (0.089 R)
• M11: 1,633,310 km (0.107 R)
• M12: 1,888,075 km (0.085 R)
• M13: 2,128,628 km (0.119 R)
• M14: 2,393,416 km (0.104 R)
• M15: 2,479,435 km (0.044 R)
• M16: 2,758,585 km (0.055 R)
• M17: 2,924,938 km (0.049 R)
• M18: 3,017,090 km (0.08 R)
• M19: 3,141,555 km (0.041 R)
• M20: 3,220,244 km (0.055 R)
• M21: 3,460,348 km (0.046 R)
• M22: 3,806,368 km (0.104 R)
• M23: 3,907,347 km (0.061 R)
• M24: 4,181,111 km (0.036 R)
• M25: 4,268,027 km (0.085 R)
• M26: 4,621,527 km (0.104 R)
• M27: 5,003,002 km (0.065 R)
• M28: 5,113,854 km (0.093 R)
• M29: 5,375,799 km (0.12 R)
• M30: 5,971,648 km (0.082 R)
• M31: 6,267,702 km (0.102 R)
• M32: 6,367,334 km (0.104 R)
• M33: 6,487,760 km (0.097 R)
• M34: 6,588,589 km (0.099 R)
• M35: 6,792,043 km (0.106 R)
• M36: 7,309,651 km (0.096 R)
• M37: 7,499,192 km (0.093 R)
• M38: 8,251,669 km (0.113 R)
• M39: 8,647,954 km (0.087 R)
• M40: 8,736,964 km (0.107 R)
• M41: 10,248,202 km (0.028 R)
• M42: 10,626,685 km (0.091 R)
• M43: 10,817,721 km (0.1 R)
• M44: 11,227,320 km (0.118 R)
• M45: 11,397,413 km (0.069 R)
• M46: 11,937,910 km (0.111 R)
• M47: 12,286,174 km (0.037 R)
• M48: 12,411,387 km (0.056 R)
• M49: 13,273,969 km (0.098 R)
• M50: 13,428,204 km (0.088 R)
• M51: 13,557,157 km (0.096 R)
• M52: 13,868,471 km (0.079 R)
• M53: 13,972,740 km (0.111 R)
• M54: 14,182,177 km (0.057 R)
• M55: 14,524,607 km (0.081 R)
• M56: 14,683,629 km (0.119 R)
• M57: 14,923,136 km (0.07 R)
• M58: 15,030,098 km (0.1 R)
• M59: 15,433,264 km (0.098 R)
• M60: 15,649,732 km (0.116 R)
• M61: 16,663,856 km (0.11 R)
• M62: 16,886,009 km (0.072 R)
• M63: 17,025,285 km (0.07 R)
• M64: 17,361,282 km (0.042 R)
• M65: 17,614,700 km (0.07 R)
• M66: 17,840,892 km (0.102 R)
• M67: 18,153,552 km (0.062 R)
• M68: 18,784,406 km (0.108 R)
• M69: 19,510,106 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.2

Radius: 9.4

Gravity: 9.37 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.37 AU - 7.09 AU

Year: 6314 Days

Day: 7.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 31,321,670 km

• M1: 123,119 km (0.079 R)
• M2: 192,682 km (0.072 R)
• M3: 292,464 km (0.074 R)
• M4: 372,798 km (0.058 R)
• M5: 855,849 km (0.116 R)
• M6: 1,012,778 km (0.118 R)
• M7: 1,094,907 km (0.083 R)
• M8: 1,355,357 km (0.09 R)
• M9: 1,654,852 km (0.082 R)
• M10: 1,792,631 km (0.05 R)
• M11: 1,975,290 km (0.056 R)
• M12: 2,100,504 km (0.111 R)
• M13: 2,250,102 km (0.099 R)
• M14: 2,537,180 km (0.067 R)
• M15: 2,930,473 km (0.068 R)
• M16: 3,645,401 km (0.104 R)
• M17: 3,825,966 km (0.102 R)
• M18: 4,062,330 km (0.085 R)
• M19: 4,632,597 km (0.086 R)
• M20: 6,028,645 km (0.091 R)
• M21: 7,284,070 km (0.066 R)
• M22: 7,348,846 km (0.109 R)
• M23: 7,808,261 km (0.046 R)
• M24: 7,941,253 km (0.049 R)
• M25: 8,175,823 km (0.099 R)
• M26: 8,686,251 km (0.117 R)
• M27: 8,962,558 km (0.118 R)
• M28: 9,524,148 km (0.08 R)
• M29: 9,916,843 km (0.043 R)
• M30: 10,242,069 km (0.071 R)
• M31: 10,718,089 km (0.102 R)
• M32: 12,035,298 km (0.06 R)
• M33: 12,343,470 km (0.106 R)
• M34: 12,615,289 km (0.054 R)
• M35: 12,693,379 km (0.034 R)
• M36: 12,928,398 km (0.1 R)
• M37: 13,522,451 km (0.11 R)
• M38: 13,883,131 km (0.056 R)
• M39: 14,044,398 km (0.058 R)
• M40: 14,165,871 km (0.101 R)
• M41: 14,984,022 km (0.104 R)
• M42: 15,232,504 km (0.102 R)
• M43: 15,649,732 km (0.081 R)
• M44: 17,486,046 km (0.066 R)
• M45: 18,010,536 km (0.106 R)
• M46: 18,540,263 km (0.082 R)
• M47: 18,851,725 km (0.074 R)
• M48: 19,209,713 km (0.099 R)
• M49: 19,344,501 km (0.109 R)
• M50: 19,479,588 km (0.074 R)
• M51: 21,731,035 km (0.098 R)
• M52: 21,824,684 km (0.106 R)
• M53: 22,012,279 km (0.117 R)
• M54: 22,389,266 km (0.065 R)
• M55: 23,293,136 km (0.071 R)
• M56: 23,918,306 km (0.066 R)
• M57: 24,940,059 km (0.083 R)
• M58: 25,431,638 km (0.102 R)
• M59: 25,530,373 km (0.056 R)
• M60: 26,174,990 km (0.106 R)
• M61: 26,774,728 km (0.11 R)
• M62: 27,126,731 km (0.115 R)
• M63: 27,784,364 km (0.113 R)
• M64: 28,293,894 km (0.074 R)
• M65: 29,167,246 km (0.12 R)
• M66: 29,373,991 km (0.049 R)
• M67: 29,477,512 km (0.113 R)
• M68: 29,685,005 km (0.078 R)
• M69: 30,677,287 km (0.056 R)
• M70: 31,256,680 km (0.081 R)
• M71: 31,415,403 km (0.084 R)
• M72: 31,786,556 km (0.116 R)
• M73: 35,082,645 km (0.104 R)
• M74: 35,412,658 km (0.117 R)
• M75: 36,297,829 km (0.1 R)
• M76: 36,910,582 km (0.077 R)
• M77: 37,582,875 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.9

Radius: 13.4

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.7 AU - 8.58 AU

Year: 6900 Days

Day: 5 Hours

Environment

Temp: -149 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 31,321,670 km

• M1: 236,664 km (0.095 R)
• M2: 381,475 km (0.111 R)
• M3: 530,474 km (0.111 R)
• M4: 658,231 km (0.071 R)
• M5: 786,137 km (0.094 R)
• M6: 872,455 km (0.041 R)
• M7: 1,669,063 km (0.069 R)
• M8: 1,970,204 km (0.118 R)
• M9: 2,145,233 km (0.114 R)
• M10: 2,252,794 km (0.118 R)
• M11: 2,454,901 km (0.08 R)
• M12: 3,240,290 km (0.115 R)
• M13: 3,364,606 km (0.083 R)
• M14: 4,144,011 km (0.087 R)
• M15: 4,600,883 km (0.05 R)
• M16: 4,882,874 km (0.053 R)
• M17: 5,341,093 km (0.114 R)
• M18: 5,863,638 km (0.118 R)
• M19: 6,298,818 km (0.119 R)
• M20: 7,583,714 km (0.056 R)
• M21: 7,777,892 km (0.075 R)
• M22: 8,570,612 km (0.099 R)
• M23: 8,831,062 km (0.106 R)
• M24: 9,508,291 km (0.094 R)
• M25: 10,019,617 km (0.06 R)
• M26: 10,110,871 km (0.102 R)
• M27: 10,601,851 km (0.041 R)
• M28: 10,694,752 km (0.064 R)
• M29: 10,850,334 km (0.091 R)
• M30: 11,703,041 km (0.116 R)
• M31: 12,121,467 km (0.114 R)
• M32: 12,642,965 km (0.1 R)
• M33: 13,372,254 km (0.117 R)
• M34: 14,115,157 km (0.111 R)
• M35: 14,767,554 km (0.106 R)
• M36: 15,641,056 km (0.081 R)
• M37: 17,218,865 km (0.032 R)
• M38: 17,805,139 km (0.075 R)
• M39: 17,989,742 km (0.093 R)
• M40: 18,249,295 km (0.114 R)
• M41: 19,035,132 km (0.092 R)
• M42: 19,261,623 km (0.111 R)
• M43: 19,413,166 km (0.119 R)
• M44: 19,717,448 km (0.118 R)
• M45: 21,812,566 km (0.115 R)
• M46: 22,646,275 km (0.034 R)
• M47: 23,167,624 km (0.064 R)
• M48: 23,328,890 km (0.083 R)
• M49: 24,755,456 km (0.112 R)
• M50: 24,879,023 km (0.078 R)
• M51: 25,168,346 km (0.106 R)
• M52: 25,791,720 km (0.06 R)
• M53: 26,630,964 km (0.1 R)
• M54: 28,250,062 km (0.082 R)
• M55: 28,379,314 km (0.102 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.3

Radius: 10.6

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 10.27 AU - 14.25 AU

Year: 15525 Days

Day: 5.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 31,321,670 km

• M1: 146,307 km (0.03 R)
• M2: 310,416 km (0.104 R)
• M3: 556,205 km (0.114 R)
• M4: 684,859 km (0.102 R)
• M5: 772,523 km (0.042 R)
• M6: 904,768 km (0.054 R)
• M7: 1,074,113 km (0.074 R)
• M8: 1,238,820 km (0.106 R)
• M9: 1,560,156 km (0.072 R)
• M10: 1,871,769 km (0.086 R)
• M11: 2,016,729 km (0.05 R)
• M12: 2,474,199 km (0.109 R)
• M13: 2,694,557 km (0.101 R)
• M14: 3,438,507 km (0.06 R)
• M15: 3,753,261 km (0.093 R)
• M16: 3,844,964 km (0.117 R)
• M17: 4,386,658 km (0.09 R)
• M18: 4,629,755 km (0.077 R)
• M19: 4,852,357 km (0.113 R)
• M20: 6,315,274 km (0.057 R)
• M21: 6,981,433 km (0.094 R)
• M22: 7,208,523 km (0.032 R)
• M23: 7,524,623 km (0.076 R)
• M24: 7,611,689 km (0.076 R)
• M25: 8,140,967 km (0.072 R)
• M26: 8,410,093 km (0.084 R)
• M27: 8,530,669 km (0.116 R)
• M28: 9,204,009 km (0.071 R)
• M29: 10,601,552 km (0.075 R)
• M30: 10,895,512 km (0.083 R)
• M31: 11,027,009 km (0.078 R)
• M32: 11,793,548 km (0.112 R)
• M33: 11,861,017 km (0.117 R)
• M34: 12,030,362 km (0.111 R)
• M35: 12,819,191 km (0.066 R)
• M36: 13,272,473 km (0.097 R)
• M37: 13,766,594 km (0.1 R)
• M38: 13,908,862 km (0.119 R)
• M39: 14,123,236 km (0.089 R)
• M40: 14,518,922 km (0.085 R)
• M41: 15,101,157 km (0.115 R)
• M42: 15,395,266 km (0.08 R)
• M43: 15,616,971 km (0.079 R)
• M44: 15,876,972 km (0.072 R)
• M45: 15,988,871 km (0.054 R)
• M46: 16,627,803 km (0.066 R)
• M47: 18,281,159 km (0.115 R)
• M48: 18,398,593 km (0.116 R)
• M49: 19,028,400 km (0.115 R)
• M50: 19,505,468 km (0.103 R)
• M51: 20,026,667 km (0.087 R)
• M52: 20,674,575 km (0.061 R)
• M53: 21,000,998 km (0.066 R)
• M54: 22,407,667 km (0.097 R)
• M55: 22,533,179 km (0.081 R)
• M56: 22,743,065 km (0.095 R)
• M57: 23,037,922 km (0.075 R)
• M58: 23,461,284 km (0.092 R)
• M59: 24,358,722 km (0.094 R)
• M60: 24,444,741 km (0.093 R)
• M61: 24,790,013 km (0.063 R)
• M62: 25,704,056 km (0.098 R)
• M63: 25,967,348 km (0.045 R)
• M64: 26,231,388 km (0.033 R)
• M65: 26,806,592 km (0.049 R)
• M66: 27,028,894 km (0.08 R)
• M67: 29,057,591 km (0.1 R)
• M68: 30,205,605 km (0.031 R)
• M69: 30,994,734 km (0.096 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 12,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit