🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.56 AU - 0.72 AU

Year: 336 Days

Day: 16.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 12,773,541 km

• M1: 160,668 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.66 AU - 0.68 AU

Year: 360 Days

Day: 37.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.3

Radius: 12

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.87 AU - 0.99 AU

Year: 588 Days

Day: 15 Hours

Environment

Temp: -146 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 12,773,541 km

• M1: 149,448 km (0.06 R)
• M2: 322,982 km (0.12 R)
• M3: 404,213 km (0.114 R)
• M4: 528,828 km (0.104 R)
• M5: 622,178 km (0.074 R)
• M6: 697,724 km (0.098 R)
• M7: 854,353 km (0.104 R)
• M8: 951,293 km (0.063 R)
• M9: 1,168,808 km (0.069 R)
• M10: 1,308,682 km (0.068 R)
• M11: 1,409,511 km (0.103 R)
• M12: 1,519,615 km (0.055 R)
• M13: 1,599,052 km (0.03 R)
• M14: 1,693,747 km (0.108 R)
• M15: 1,839,455 km (0.118 R)
• M16: 1,917,546 km (0.062 R)
• M17: 2,040,515 km (0.074 R)
• M18: 2,128,927 km (0.082 R)
• M19: 2,211,206 km (0.062 R)
• M20: 2,448,768 km (0.078 R)
• M21: 2,543,014 km (0.104 R)
• M22: 2,662,693 km (0.071 R)
• M23: 2,841,612 km (0.098 R)
• M24: 2,974,305 km (0.116 R)
• M25: 3,151,578 km (0.05 R)
• M26: 3,306,412 km (0.076 R)
• M27: 3,437,460 km (0.081 R)
• M28: 3,543,525 km (0.03 R)
• M29: 3,868,302 km (0.088 R)
• M30: 4,288,073 km (0.091 R)
• M31: 4,450,537 km (0.102 R)
• M32: 4,673,437 km (0.066 R)
• M33: 4,920,124 km (0.109 R)
• M34: 5,020,056 km (0.093 R)
• M35: 5,436,686 km (0.087 R)
• M36: 5,529,586 km (0.079 R)
• M37: 5,885,629 km (0.103 R)
• M38: 6,066,493 km (0.053 R)
• M39: 6,141,591 km (0.117 R)
• M40: 6,270,844 km (0.074 R)
• M41: 6,412,064 km (0.05 R)
• M42: 7,326,556 km (0.119 R)
• M43: 7,418,110 km (0.091 R)
• M44: 7,555,889 km (0.067 R)
• M45: 7,799,285 km (0.115 R)
• M46: 7,927,790 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.7

Radius: 9.8

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.03 AU - 1.31 AU

Year: 830 Days

Day: 15 Hours

Environment

Temp: -169 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 12,773,541 km

• M1: 122,670 km (0.057 R)
• M2: 208,390 km (0.103 R)
• M3: 336,146 km (0.046 R)
• M4: 520,152 km (0.083 R)
• M5: 591,061 km (0.119 R)
• M6: 655,538 km (0.12 R)
• M7: 733,329 km (0.088 R)
• M8: 836,701 km (0.052 R)
• M9: 1,102,237 km (0.112 R)
• M10: 1,190,350 km (0.087 R)
• M11: 1,353,861 km (0.114 R)
• M12: 1,435,092 km (0.078 R)
• M13: 1,616,854 km (0.104 R)
• M14: 1,681,630 km (0.118 R)
• M15: 1,903,932 km (0.08 R)
• M16: 1,987,857 km (0.044 R)
• M17: 2,191,310 km (0.052 R)
• M18: 2,426,328 km (0.072 R)
• M19: 2,509,355 km (0.113 R)
• M20: 2,593,279 km (0.075 R)
• M21: 2,956,353 km (0.071 R)
• M22: 3,018,436 km (0.073 R)
• M23: 3,326,309 km (0.028 R)
• M24: 3,428,185 km (0.112 R)
• M25: 3,663,502 km (0.119 R)
• M26: 3,797,542 km (0.104 R)
• M27: 3,904,056 km (0.079 R)
• M28: 3,972,422 km (0.098 R)
• M29: 4,041,087 km (0.065 R)
• M30: 4,179,765 km (0.092 R)
• M31: 4,320,087 km (0.113 R)
• M32: 4,401,020 km (0.111 R)
• M33: 4,512,919 km (0.108 R)
• M34: 4,595,048 km (0.083 R)
• M35: 4,760,653 km (0.119 R)
• M36: 4,844,278 km (0.079 R)
• M37: 5,044,739 km (0.064 R)
• M38: 5,226,501 km (0.082 R)
• M39: 5,345,282 km (0.057 R)
• M40: 5,432,198 km (0.067 R)
• M41: 5,519,563 km (0.085 R)
• M42: 5,618,447 km (0.095 R)
• M43: 5,762,360 km (0.043 R)
• M44: 5,974,939 km (0.096 R)
• M45: 6,133,214 km (0.076 R)
• M46: 6,465,620 km (0.059 R)
• M47: 6,535,033 km (0.049 R)
• M48: 6,756,887 km (0.073 R)
• M49: 6,909,926 km (0.098 R)
• M50: 7,064,311 km (0.064 R)
• M51: 7,171,872 km (0.118 R)
• M52: 7,243,828 km (0.108 R)
• M53: 7,570,699 km (0.092 R)
• M54: 7,852,991 km (0.057 R)
• M55: 8,076,340 km (0.054 R)
• M56: 8,301,784 km (0.089 R)
• M57: 8,478,609 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.6

Radius: 12.6

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.07 AU - 1.55 AU

Year: 984 Days

Day: 9.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 12,773,541 km

• M1: 170,691 km (0.112 R)
• M2: 324,627 km (0.118 R)
• M3: 482,603 km (0.073 R)
• M4: 643,271 km (0.068 R)
• M5: 725,250 km (0.042 R)
• M6: 830,268 km (0.025 R)
• M7: 927,806 km (0.107 R)
• M8: 1,114,055 km (0.074 R)
• M9: 1,201,121 km (0.087 R)
• M10: 1,437,187 km (0.096 R)
• M11: 1,663,828 km (0.042 R)
• M12: 1,756,129 km (0.119 R)
• M13: 1,841,699 km (0.041 R)
• M14: 1,972,747 km (0.069 R)
• M15: 2,070,883 km (0.072 R)
• M16: 2,152,414 km (0.055 R)
• M17: 2,461,035 km (0.07 R)
• M18: 2,684,833 km (0.102 R)
• M19: 2,794,189 km (0.085 R)
• M20: 2,966,227 km (0.115 R)
• M21: 3,079,472 km (0.098 R)
• M22: 3,162,798 km (0.108 R)
• M23: 3,353,087 km (0.091 R)
• M24: 3,634,779 km (0.107 R)
• M25: 3,823,123 km (0.117 R)
• M26: 4,003,389 km (0.084 R)
• M27: 4,372,596 km (0.072 R)
• M28: 4,776,959 km (0.09 R)
• M29: 4,971,436 km (0.104 R)
• M30: 5,243,256 km (0.079 R)
• M31: 5,381,035 km (0.092 R)
• M32: 5,814,420 km (0.081 R)
• M33: 6,153,559 km (0.068 R)
• M34: 6,246,010 km (0.12 R)
• M35: 6,539,521 km (0.081 R)
• M36: 6,674,459 km (0.115 R)
• M37: 6,810,443 km (0.08 R)
• M38: 6,960,939 km (0.072 R)
• M39: 7,167,982 km (0.07 R)
• M40: 7,321,170 km (0.071 R)
• M41: 7,405,244 km (0.091 R)
• M42: 7,517,742 km (0.06 R)
• M43: 7,616,626 km (0.037 R)
• M44: 7,772,956 km (0.073 R)
• M45: 8,350,553 km (0.105 R)
• M46: 8,555,951 km (0.119 R)
• M47: 8,644,663 km (0.066 R)
• M48: 8,748,334 km (0.119 R)
• M49: 8,837,494 km (0.095 R)
• M50: 9,001,902 km (0.115 R)
• M51: 9,440,224 km (0.11 R)
• M52: 9,777,418 km (0.096 R)
• M53: 10,290,688 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.5

Radius: 9.3

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.3 AU - 3.16 AU

Year: 2959 Days

Day: 6.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 12,773,541 km

• M1: 143,764 km (0.03 R)
• M2: 205,248 km (0.106 R)
• M3: 406,457 km (0.088 R)
• M4: 502,948 km (0.046 R)
• M5: 599,139 km (0.061 R)
• M6: 842,685 km (0.047 R)
• M7: 905,965 km (0.079 R)
• M8: 992,881 km (0.082 R)
• M9: 1,271,283 km (0.116 R)
• M10: 1,357,152 km (0.109 R)
• M11: 1,587,084 km (0.103 R)
• M12: 1,802,206 km (0.119 R)
• M13: 1,885,382 km (0.077 R)
• M14: 2,012,690 km (0.088 R)
• M15: 2,290,792 km (0.076 R)
• M16: 2,457,444 km (0.087 R)
• M17: 2,534,487 km (0.098 R)
• M18: 2,612,428 km (0.09 R)
• M19: 2,851,186 km (0.113 R)
• M20: 3,147,090 km (0.06 R)
• M21: 3,231,015 km (0.035 R)
• M22: 3,298,783 km (0.069 R)
• M23: 3,679,808 km (0.119 R)
• M24: 3,768,370 km (0.083 R)
• M25: 4,111,548 km (0.102 R)
• M26: 4,314,851 km (0.119 R)
• M27: 4,483,598 km (0.103 R)
• M28: 5,603,039 km (0.102 R)
• M29: 5,787,343 km (0.08 R)
• M30: 6,015,480 km (0.083 R)
• M31: 6,310,038 km (0.11 R)
• M32: 6,395,159 km (0.093 R)
• M33: 6,739,085 km (0.069 R)
• M34: 7,199,846 km (0.12 R)
• M35: 7,602,863 km (0.097 R)
• M36: 7,967,433 km (0.058 R)
• M37: 8,337,538 km (0.101 R)
• M38: 8,618,932 km (0.117 R)
• M39: 9,094,803 km (0.077 R)
• M40: 10,196,441 km (0.078 R)
• M41: 10,396,753 km (0.061 R)
• M42: 10,497,432 km (0.114 R)
• M43: 10,724,971 km (0.089 R)
• M44: 10,801,265 km (0.062 R)
• M45: 11,107,941 km (0.109 R)
• M46: 11,288,356 km (0.034 R)
• M47: 11,365,848 km (0.066 R)
• M48: 11,443,639 km (0.116 R)
• M49: 12,283,780 km (0.077 R)
• M50: 12,416,922 km (0.12 R)
• M51: 12,550,364 km (0.086 R)
• M52: 13,307,179 km (0.102 R)
• M53: 14,218,081 km (0.073 R)
• M54: 14,582,352 km (0.095 R)
• M55: 15,120,455 km (0.108 R)
• M56: 15,234,449 km (0.107 R)
• M57: 16,215,960 km (0.116 R)
• M58: 16,479,103 km (0.117 R)
• M59: 16,773,362 km (0.066 R)
• M60: 17,606,024 km (0.03 R)
• M61: 17,696,082 km (0.03 R)
• M62: 17,846,428 km (0.083 R)
• M63: 17,936,934 km (0.082 R)
• M64: 18,148,615 km (0.049 R)
• M65: 19,157,354 km (0.105 R)
• M66: 19,404,639 km (0.076 R)
• M67: 19,497,689 km (0.043 R)
• M68: 19,590,739 km (0.106 R)
• M69: 19,684,088 km (0.073 R)
• M70: 19,808,703 km (0.111 R)
• M71: 19,902,351 km (0.051 R)
• M72: 19,996,149 km (0.116 R)
• M73: 20,498,947 km (0.042 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.4

Radius: 13.9

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.73 AU - 2.99 AU

Year: 3173 Days

Day: 12.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 12,773,541 km

• M1: 177,423 km (0.113 R)
• M2: 323,730 km (0.091 R)
• M3: 467,045 km (0.116 R)
• M4: 615,296 km (0.047 R)
• M5: 738,864 km (0.102 R)
• M6: 928,255 km (0.066 R)
• M7: 1,024,596 km (0.09 R)
• M8: 1,292,526 km (0.05 R)
• M9: 1,424,172 km (0.059 R)
• M10: 1,618,799 km (0.111 R)
• M11: 1,946,567 km (0.096 R)
• M12: 2,112,322 km (0.08 R)
• M13: 2,269,400 km (0.113 R)
• M14: 2,376,512 km (0.106 R)
• M15: 2,540,321 km (0.11 R)
• M16: 2,665,834 km (0.102 R)
• M17: 2,793,441 km (0.111 R)
• M18: 2,908,631 km (0.108 R)
• M19: 2,995,997 km (0.03 R)
• M20: 3,309,254 km (0.114 R)
• M21: 3,400,808 km (0.092 R)
• M22: 3,539,635 km (0.091 R)
• M23: 3,983,941 km (0.051 R)
• M24: 4,649,801 km (0.103 R)
• M25: 4,873,749 km (0.071 R)
• M26: 5,030,976 km (0.086 R)
• M27: 5,207,502 km (0.115 R)
• M28: 5,512,682 km (0.11 R)
• M29: 5,621,738 km (0.096 R)
• M30: 5,972,097 km (0.041 R)
• M31: 6,443,928 km (0.102 R)
• M32: 6,752,249 km (0.06 R)
• M33: 6,849,638 km (0.081 R)
• M34: 7,026,163 km (0.096 R)
• M35: 7,223,932 km (0.03 R)
• M36: 7,363,656 km (0.06 R)
• M37: 7,767,570 km (0.111 R)
• M38: 7,951,725 km (0.113 R)
• M39: 8,660,520 km (0.059 R)
• M40: 8,979,612 km (0.114 R)
• M41: 9,717,578 km (0.098 R)
• M42: 9,805,692 km (0.028 R)
• M43: 10,027,096 km (0.073 R)
• M44: 10,407,374 km (0.114 R)
• M45: 10,724,073 km (0.073 R)
• M46: 10,883,694 km (0.119 R)
• M47: 11,344,007 km (0.096 R)
• M48: 11,599,968 km (0.084 R)
• M49: 11,834,239 km (0.117 R)
• M50: 12,022,882 km (0.06 R)
• M51: 12,212,422 km (0.105 R)
• M52: 12,666,751 km (0.1 R)
• M53: 12,980,757 km (0.052 R)
• M54: 13,077,995 km (0.046 R)
• M55: 13,199,768 km (0.115 R)
• M56: 13,567,330 km (0.092 R)
• M57: 13,938,333 km (0.112 R)
• M58: 14,212,546 km (0.08 R)
• M59: 14,362,892 km (0.114 R)
• M60: 14,665,229 km (0.053 R)
• M61: 14,791,789 km (0.116 R)
• M62: 15,122,550 km (0.118 R)
• M63: 15,584,657 km (0.118 R)
• M64: 16,025,373 km (0.073 R)
• M65: 16,443,798 km (0.074 R)
• M66: 16,707,240 km (0.12 R)
• M67: 16,919,070 km (0.085 R)
• M68: 17,105,021 km (0.095 R)
• M69: 17,586,576 km (0.119 R)
• M70: 17,910,007 km (0.056 R)
• M71: 18,181,078 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.2

Radius: 14.8

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.76 AU - 3.92 AU

Year: 4936 Days

Day: 14.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 12,773,541 km

• M1: 219,610 km (0.089 R)
• M2: 341,981 km (0.072 R)
• M3: 501,602 km (0.102 R)
• M4: 1,012,478 km (0.037 R)
• M5: 1,911,262 km (0.119 R)
• M6: 2,079,410 km (0.067 R)
• M7: 2,325,499 km (0.081 R)
• M8: 2,646,985 km (0.117 R)
• M9: 3,356,976 km (0.107 R)
• M10: 4,188,890 km (0.1 R)
• M11: 4,462,654 km (0.097 R)
• M12: 4,782,794 km (0.079 R)
• M13: 5,516,571 km (0.079 R)
• M14: 5,991,245 km (0.112 R)
• M15: 6,419,544 km (0.103 R)
• M16: 6,524,412 km (0.097 R)
• M17: 7,290,353 km (0.104 R)
• M18: 7,541,378 km (0.119 R)
• M19: 7,652,230 km (0.11 R)
• M20: 8,459,460 km (0.118 R)
• M21: 8,906,758 km (0.113 R)
• M22: 9,446,956 km (0.098 R)
• M23: 9,600,743 km (0.036 R)
• M24: 10,382,541 km (0.096 R)
• M25: 10,523,761 km (0.091 R)
• M26: 11,022,820 km (0.071 R)
• M27: 11,166,883 km (0.073 R)
• M28: 12,099,925 km (0.118 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 10,709 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit