🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.59 AU - 0.69 AU

Year: 326 Days

Day: 22.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,196,099 km

• M1: 472,430 km (0.085 R)
• M2: 567,126 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.3

Radius: 13.9

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.8 AU - 0.84 AU

Year: 472 Days

Day: 12.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 54,196,099 km

• M1: 173,384 km (0.078 R)
• M2: 283,638 km (0.081 R)
• M3: 370,255 km (0.071 R)
• M4: 510,578 km (0.084 R)
• M5: 598,990 km (0.11 R)
• M6: 685,906 km (0.038 R)
• M7: 799,750 km (0.113 R)
• M8: 925,412 km (0.1 R)
• M9: 1,034,320 km (0.093 R)
• M10: 1,163,123 km (0.086 R)
• M11: 1,250,638 km (0.078 R)
• M12: 1,340,397 km (0.117 R)
• M13: 1,504,805 km (0.054 R)
• M14: 1,612,515 km (0.092 R)
• M15: 1,705,266 km (0.077 R)
• M16: 1,800,111 km (0.08 R)
• M17: 1,933,403 km (0.103 R)
• M18: 2,089,284 km (0.076 R)
• M19: 2,204,025 km (0.112 R)
• M20: 2,301,414 km (0.104 R)
• M21: 2,453,704 km (0.112 R)
• M22: 2,803,464 km (0.088 R)
• M23: 2,902,498 km (0.049 R)
• M24: 3,024,121 km (0.062 R)
• M25: 3,280,233 km (0.102 R)
• M26: 3,377,322 km (0.101 R)
• M27: 3,520,786 km (0.084 R)
• M28: 3,782,732 km (0.114 R)
• M29: 3,884,758 km (0.114 R)
• M30: 4,035,403 km (0.12 R)
• M31: 4,131,444 km (0.087 R)
• M32: 4,391,745 km (0.077 R)
• M33: 4,615,543 km (0.109 R)
• M34: 4,809,272 km (0.105 R)
• M35: 4,919,975 km (0.055 R)
• M36: 5,057,455 km (0.071 R)
• M37: 5,213,486 km (0.059 R)
• M38: 5,380,138 km (0.101 R)
• M39: 5,486,352 km (0.083 R)
• M40: 5,637,895 km (0.118 R)
• M41: 5,845,238 km (0.111 R)
• M42: 5,963,570 km (0.042 R)
• M43: 6,055,123 km (0.075 R)
• M44: 6,211,902 km (0.107 R)
• M45: 6,398,151 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.7

Radius: 10.1

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.97 AU - 1.25 AU

Year: 744 Days

Day: 6.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 147.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 54,196,099 km

• M1: 126,111 km (0.085 R)
• M2: 220,358 km (0.032 R)
• M3: 285,283 km (0.033 R)
• M4: 351,555 km (0.097 R)
• M5: 461,210 km (0.105 R)
• M6: 544,387 km (0.1 R)
• M7: 648,806 km (0.091 R)
• M8: 731,982 km (0.096 R)
• M9: 819,198 km (0.102 R)
• M10: 928,105 km (0.039 R)
• M11: 1,023,549 km (0.025 R)
• M12: 1,127,220 km (0.111 R)
• M13: 1,224,758 km (0.032 R)
• M14: 1,299,856 km (0.107 R)
• M15: 1,556,416 km (0.08 R)
• M16: 1,627,176 km (0.061 R)
• M17: 1,806,394 km (0.076 R)
• M18: 1,939,237 km (0.087 R)
• M19: 2,033,633 km (0.05 R)
• M20: 2,147,926 km (0.093 R)
• M21: 2,445,925 km (0.076 R)
• M22: 2,554,832 km (0.061 R)
• M23: 2,645,638 km (0.113 R)
• M24: 2,823,959 km (0.061 R)
• M25: 3,171,624 km (0.069 R)
• M26: 3,368,346 km (0.117 R)
• M27: 3,533,053 km (0.087 R)
• M28: 3,848,106 km (0.094 R)
• M29: 3,960,304 km (0.108 R)
• M30: 4,096,139 km (0.105 R)
• M31: 4,203,102 km (0.102 R)
• M32: 4,272,216 km (0.083 R)
• M33: 4,372,746 km (0.087 R)
• M34: 4,544,933 km (0.111 R)
• M35: 4,727,143 km (0.073 R)
• M36: 4,791,171 km (0.11 R)
• M37: 4,863,427 km (0.045 R)
• M38: 5,041,897 km (0.117 R)
• M39: 5,205,856 km (0.105 R)
• M40: 5,271,979 km (0.114 R)
• M41: 5,355,155 km (0.089 R)
• M42: 5,472,141 km (0.049 R)
• M43: 5,573,119 km (0.086 R)
• M44: 5,657,642 km (0.116 R)
• M45: 5,725,709 km (0.043 R)
• M46: 5,811,129 km (0.104 R)

Asteroid Belt

Center: 1.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.2

Radius: 12.3

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.58 AU - 2.76 AU

Year: 2774 Days

Day: 6.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 54,196,099 km

• M1: 216,468 km (0.098 R)
• M2: 313,707 km (0.111 R)
• M3: 422,165 km (0.048 R)
• M4: 547,827 km (0.069 R)
• M5: 716,424 km (0.097 R)
• M6: 863,030 km (0.027 R)
• M7: 1,075,309 km (0.115 R)
• M8: 1,269,787 km (0.051 R)
• M9: 1,414,298 km (0.072 R)
• M10: 1,551,779 km (0.03 R)
• M11: 1,786,797 km (0.091 R)
• M12: 1,908,869 km (0.114 R)
• M13: 2,104,393 km (0.117 R)
• M14: 2,190,262 km (0.084 R)
• M15: 2,545,857 km (0.106 R)
• M16: 2,840,564 km (0.074 R)
• M17: 2,920,001 km (0.081 R)
• M18: 3,278,437 km (0.103 R)
• M19: 3,497,149 km (0.096 R)
• M20: 3,634,031 km (0.054 R)
• M21: 3,860,523 km (0.061 R)
• M22: 4,327,268 km (0.118 R)
• M23: 4,680,020 km (0.048 R)
• M24: 4,774,416 km (0.063 R)
• M25: 4,869,411 km (0.114 R)
• M26: 5,216,777 km (0.075 R)
• M27: 5,373,705 km (0.089 R)
• M28: 5,452,842 km (0.096 R)
• M29: 5,552,325 km (0.069 R)
• M30: 5,652,406 km (0.055 R)
• M31: 5,793,477 km (0.115 R)
• M32: 6,017,574 km (0.113 R)
• M33: 6,369,578 km (0.079 R)
• M34: 6,558,670 km (0.075 R)
• M35: 6,728,314 km (0.107 R)
• M36: 7,137,165 km (0.089 R)
• M37: 7,355,727 km (0.095 R)
• M38: 7,509,963 km (0.047 R)
• M39: 7,643,105 km (0.108 R)
• M40: 7,889,193 km (0.029 R)
• M41: 9,040,349 km (0.115 R)
• M42: 9,635,599 km (0.099 R)
• M43: 10,440,884 km (0.107 R)
• M44: 10,589,584 km (0.103 R)
• M45: 10,739,033 km (0.114 R)
• M46: 11,394,870 km (0.099 R)
• M47: 11,548,058 km (0.056 R)
• M48: 11,727,575 km (0.08 R)
• M49: 12,219,752 km (0.101 R)
• M50: 12,481,399 km (0.116 R)
• M51: 12,824,577 km (0.025 R)
• M52: 13,037,155 km (0.072 R)
• M53: 13,492,980 km (0.118 R)
• M54: 13,926,814 km (0.085 R)
• M55: 14,475,539 km (0.094 R)
• M56: 14,724,769 km (0.059 R)
• M57: 15,031,295 km (0.119 R)
• M58: 15,255,542 km (0.114 R)
• M59: 15,368,189 km (0.05 R)
• M60: 16,192,623 km (0.073 R)
• M61: 16,307,365 km (0.099 R)
• M62: 16,422,555 km (0.102 R)
• M63: 16,537,895 km (0.115 R)
• M64: 17,854,506 km (0.1 R)
• M65: 17,943,517 km (0.106 R)
• M66: 18,032,677 km (0.1 R)
• M67: 18,241,216 km (0.093 R)
• M68: 18,390,665 km (0.071 R)
• M69: 18,811,334 km (0.05 R)
• M70: 18,992,497 km (0.057 R)
• M71: 19,295,881 km (0.095 R)
• M72: 19,968,922 km (0.116 R)
• M73: 20,184,792 km (0.04 R)
• M74: 20,432,376 km (0.108 R)
• M75: 20,711,975 km (0.064 R)
• M76: 20,805,623 km (0.096 R)
• M77: 20,961,803 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 810.7

Radius: 7.4

Gravity: 14.8 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 6.33 AU - 7.09 AU

Year: 11051 Days

Day: 21.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 54,196,099 km

• M1: 111,151 km (0.057 R)
• M2: 201,508 km (0.06 R)
• M3: 770,878 km (0.04 R)
• M4: 968,048 km (0.116 R)
• M5: 1,316,312 km (0.053 R)
• M6: 1,528,591 km (0.119 R)
• M7: 1,906,625 km (0.051 R)
• M8: 2,174,555 km (0.086 R)
• M9: 2,865,697 km (0.084 R)
• M10: 3,017,688 km (0.069 R)
• M11: 3,489,969 km (0.085 R)
• M12: 3,619,820 km (0.097 R)
• M13: 3,850,948 km (0.095 R)
• M14: 4,086,864 km (0.116 R)
• M15: 4,189,488 km (0.055 R)
• M16: 4,467,142 km (0.101 R)
• M17: 4,643,817 km (0.11 R)
• M18: 5,866,331 km (0.068 R)
• M19: 5,943,523 km (0.077 R)
• M20: 6,138,001 km (0.061 R)
• M21: 6,814,482 km (0.116 R)
• M22: 6,936,404 km (0.057 R)
• M23: 7,430,975 km (0.051 R)
• M24: 8,454,224 km (0.066 R)
• M25: 8,541,440 km (0.109 R)
• M26: 8,716,918 km (0.111 R)
• M27: 9,566,335 km (0.083 R)
• M28: 10,301,908 km (0.089 R)
• M29: 11,246,918 km (0.03 R)
• M30: 11,729,819 km (0.073 R)
• M31: 12,071,950 km (0.083 R)
• M32: 12,566,221 km (0.099 R)
• M33: 14,088,529 km (0.096 R)
• M34: 15,936,811 km (0.098 R)
• M35: 16,152,980 km (0.101 R)
• M36: 16,752,119 km (0.06 R)
• M37: 17,692,342 km (0.083 R)
• M38: 17,916,140 km (0.047 R)
• M39: 19,278,079 km (0.075 R)
• M40: 19,681,694 km (0.104 R)
• M41: 20,146,196 km (0.084 R)
• M42: 20,262,882 km (0.106 R)
• M43: 20,379,868 km (0.076 R)
• M44: 22,220,819 km (0.047 R)
• M45: 22,704,469 km (0.059 R)
• M46: 23,191,560 km (0.098 R)
• M47: 23,375,266 km (0.078 R)
• M48: 23,436,451 km (0.1 R)
• M49: 23,867,143 km (0.099 R)
• M50: 24,300,229 km (0.116 R)
• M51: 25,048,967 km (0.104 R)
• M52: 26,632,909 km (0.105 R)
• M53: 26,889,320 km (0.111 R)
• M54: 27,663,638 km (0.067 R)
• M55: 28,053,490 km (0.116 R)
• M56: 28,379,614 km (0.096 R)
• M57: 28,576,036 km (0.114 R)
• M58: 31,982,678 km (0.115 R)
• M59: 32,802,624 km (0.06 R)
• M60: 34,952,944 km (0.105 R)
• M61: 35,444,672 km (0.108 R)
• M62: 35,797,424 km (0.107 R)
• M63: 35,868,034 km (0.048 R)
• M64: 36,293,191 km (0.119 R)
• M65: 36,364,101 km (0.099 R)
• M66: 37,076,785 km (0.105 R)
• M67: 37,291,458 km (0.113 R)
• M68: 37,578,387 km (0.1 R)
• M69: 38,660,727 km (0.103 R)
• M70: 39,680,087 km (0.118 R)
• M71: 39,753,241 km (0.113 R)
• M72: 39,973,000 km (0.078 R)
• M73: 40,340,113 km (0.063 R)
• M74: 40,929,828 km (0.084 R)
• M75: 43,618,550 km (0.071 R)
• M76: 44,072,281 km (0.107 R)
• M77: 45,289,559 km (0.071 R)
• M78: 45,672,380 km (0.09 R)
• M79: 46,749,634 km (0.074 R)
• M80: 47,368,969 km (0.086 R)
• M81: 47,524,252 km (0.096 R)
• M82: 47,601,893 km (0.082 R)
• M83: 47,990,997 km (0.059 R)
• M84: 48,537,478 km (0.11 R)
• M85: 48,694,107 km (0.111 R)
• M86: 49,164,592 km (0.087 R)
• M87: 49,715,561 km (0.038 R)
• M88: 49,794,399 km (0.043 R)
• M89: 50,585,473 km (0.111 R)
• M90: 51,619,942 km (0.115 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 12,386 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit