🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.52 AU - 0.6 AU

Year: 275 Days

Day: 25 Hours

Environment

Temp: -113 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.5 AU - 0.64 AU

Year: 282 Days

Day: 12.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.48 AU - 0.72 AU

Year: 305 Days

Day: 33.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.6

Radius: 9.7

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.6 AU - 0.96 AU

Year: 452 Days

Day: 5.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 35,570,051 km

• M1: 123,119 km (0.116 R)
• M2: 210,484 km (0.102 R)
• M3: 288,125 km (0.1 R)
• M4: 349,161 km (0.09 R)
• M5: 422,315 km (0.109 R)
• M6: 552,465 km (0.061 R)
• M7: 686,056 km (0.058 R)
• M8: 755,320 km (0.111 R)
• M9: 835,205 km (0.117 R)
• M10: 909,854 km (0.089 R)
• M11: 973,882 km (0.1 R)
• M12: 1,115,851 km (0.063 R)
• M13: 1,212,940 km (0.062 R)
• M14: 1,356,853 km (0.113 R)
• M15: 1,450,950 km (0.095 R)
• M16: 1,511,537 km (0.088 R)
• M17: 1,609,374 km (0.087 R)
• M18: 1,899,145 km (0.041 R)
• M19: 1,982,621 km (0.096 R)
• M20: 2,176,499 km (0.038 R)
• M21: 2,346,891 km (0.082 R)
• M22: 2,713,406 km (0.092 R)
• M23: 2,807,802 km (0.117 R)
• M24: 2,897,112 km (0.076 R)
• M25: 3,071,843 km (0.086 R)
• M26: 3,150,681 km (0.119 R)
• M27: 3,250,163 km (0.11 R)
• M28: 3,370,889 km (0.052 R)
• M29: 3,431,925 km (0.065 R)
• M30: 3,527,518 km (0.096 R)
• M31: 3,610,096 km (0.057 R)
• M32: 3,749,371 km (0.084 R)
• M33: 3,904,504 km (0.082 R)
• M34: 4,054,701 km (0.047 R)
• M35: 4,185,000 km (0.098 R)
• M36: 4,345,968 km (0.1 R)
• M37: 4,546,578 km (0.06 R)
• M38: 4,750,181 km (0.079 R)
• M39: 4,833,956 km (0.119 R)
• M40: 4,964,555 km (0.105 R)
• M41: 5,034,118 km (0.114 R)
• M42: 5,127,467 km (0.088 R)
• M43: 5,292,025 km (0.117 R)
• M44: 5,371,162 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.1

Radius: 8.4

Gravity: 13.1 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.95 AU - 1.03 AU

Year: 646 Days

Day: 14.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 35,570,051 km

• M1: 106,663 km (0.073 R)
• M2: 159,621 km (0.025 R)
• M3: 231,428 km (0.114 R)
• M4: 295,157 km (0.109 R)
• M5: 490,232 km (0.109 R)
• M6: 574,456 km (0.09 R)
• M7: 663,915 km (0.046 R)
• M8: 874,998 km (0.102 R)
• M9: 997,519 km (0.078 R)
• M10: 1,189,303 km (0.109 R)
• M11: 1,312,721 km (0.083 R)
• M12: 1,386,174 km (0.071 R)
• M13: 1,495,680 km (0.115 R)
• M14: 1,593,816 km (0.113 R)
• M15: 1,730,548 km (0.09 R)
• M16: 1,796,820 km (0.114 R)
• M17: 1,916,498 km (0.117 R)
• M18: 1,969,755 km (0.116 R)
• M19: 2,023,610 km (0.102 R)
• M20: 2,164,083 km (0.056 R)
• M21: 2,316,074 km (0.083 R)
• M22: 2,381,149 km (0.112 R)
• M23: 2,463,279 km (0.115 R)
• M24: 2,647,434 km (0.105 R)
• M25: 3,011,704 km (0.063 R)
• M26: 3,109,691 km (0.086 R)
• M27: 3,172,672 km (0.111 R)
• M28: 3,391,833 km (0.112 R)
• M29: 3,493,858 km (0.116 R)
• M30: 3,691,627 km (0.087 R)
• M31: 3,748,923 km (0.111 R)
• M32: 3,825,517 km (0.113 R)
• M33: 4,039,292 km (0.081 R)
• M34: 4,437,970 km (0.084 R)
• M35: 4,870,009 km (0.074 R)
• M36: 4,985,499 km (0.098 R)
• M37: 5,240,413 km (0.096 R)
• M38: 5,326,432 km (0.112 R)
• M39: 5,663,925 km (0.103 R)
• M40: 5,719,127 km (0.116 R)
• M41: 6,030,889 km (0.059 R)
• M42: 6,098,507 km (0.08 R)
• M43: 6,155,055 km (0.1 R)
• M44: 6,532,191 km (0.066 R)
• M45: 6,648,129 km (0.102 R)
• M46: 6,928,775 km (0.052 R)
• M47: 7,094,380 km (0.055 R)
• M48: 7,261,331 km (0.103 R)
• M49: 7,321,170 km (0.067 R)
• M50: 7,720,896 km (0.069 R)
• M51: 7,843,416 km (0.084 R)
• M52: 7,904,901 km (0.114 R)
• M53: 7,991,219 km (0.1 R)
• M54: 8,127,652 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.7

Radius: 8.6

Gravity: 10.6 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.02 AU - 1.62 AU

Year: 995 Days

Day: 10.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 35,570,051 km

• M1: 110,702 km (0.111 R)
• M2: 244,443 km (0.105 R)
• M3: 312,809 km (0.104 R)
• M4: 375,790 km (0.075 R)
• M5: 501,003 km (0.075 R)
• M6: 594,951 km (0.099 R)
• M7: 671,246 km (0.078 R)
• M8: 769,831 km (0.086 R)
• M9: 860,487 km (0.06 R)
• M10: 975,677 km (0.06 R)
• M11: 1,060,200 km (0.031 R)
• M12: 1,184,217 km (0.051 R)
• M13: 1,399,338 km (0.041 R)
• M14: 1,455,138 km (0.047 R)
• M15: 1,536,071 km (0.114 R)
• M16: 1,652,159 km (0.114 R)
• M17: 1,719,777 km (0.066 R)
• M18: 1,840,503 km (0.108 R)
• M19: 1,955,244 km (0.093 R)
• M20: 2,182,483 km (0.081 R)
• M21: 2,266,408 km (0.092 R)
• M22: 2,341,955 km (0.056 R)
• M23: 2,427,973 km (0.092 R)
• M24: 2,524,913 km (0.094 R)
• M25: 2,613,176 km (0.057 R)
• M26: 2,762,624 km (0.026 R)
• M27: 3,038,782 km (0.094 R)
• M28: 3,101,463 km (0.111 R)
• M29: 3,185,537 km (0.084 R)
• M30: 3,356,228 km (0.118 R)
• M31: 3,518,841 km (0.063 R)
• M32: 3,606,655 km (0.09 R)
• M33: 3,695,367 km (0.11 R)
• M34: 4,079,983 km (0.045 R)
• M35: 4,137,728 km (0.062 R)
• M36: 4,477,464 km (0.116 R)
• M37: 4,584,876 km (0.071 R)
• M38: 4,680,917 km (0.084 R)
• M39: 4,899,779 km (0.116 R)
• M40: 5,322,094 km (0.082 R)
• M41: 5,410,506 km (0.102 R)
• M42: 5,665,870 km (0.115 R)
• M43: 6,003,811 km (0.09 R)
• M44: 6,388,427 km (0.062 R)
• M45: 6,549,993 km (0.116 R)
• M46: 6,740,132 km (0.093 R)
• M47: 6,987,268 km (0.08 R)
• M48: 7,167,683 km (0.116 R)
• M49: 7,335,532 km (0.104 R)
• M50: 7,632,483 km (0.078 R)
• M51: 8,063,624 km (0.086 R)
• M52: 8,165,351 km (0.084 R)
• M53: 8,252,866 km (0.074 R)
• M54: 8,576,446 km (0.097 R)
• M55: 8,739,956 km (0.045 R)
• M56: 9,130,257 km (0.084 R)
• M57: 9,388,463 km (0.084 R)
• M58: 9,541,651 km (0.112 R)
• M59: 10,256,430 km (0.078 R)
• M60: 10,540,816 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.1

Radius: 14.3

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.12 AU - 2.42 AU

Year: 2244 Days

Day: 5.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 35,570,051 km

• M1: 192,532 km (0.118 R)
• M2: 388,356 km (0.109 R)
• M3: 529,128 km (0.072 R)
• M4: 621,579 km (0.118 R)
• M5: 803,789 km (0.096 R)
• M6: 955,631 km (0.038 R)
• M7: 1,153,400 km (0.107 R)
• M8: 1,281,007 km (0.095 R)
• M9: 1,948,363 km (0.088 R)
• M10: 2,047,247 km (0.108 R)
• M11: 2,401,195 km (0.072 R)
• M12: 2,591,634 km (0.119 R)
• M13: 3,350,843 km (0.058 R)
• M14: 3,714,515 km (0.113 R)
• M15: 3,922,007 km (0.115 R)
• M16: 4,204,897 km (0.078 R)
• M17: 4,523,840 km (0.056 R)
• M18: 5,278,262 km (0.078 R)
• M19: 5,418,285 km (0.11 R)
• M20: 6,218,783 km (0.105 R)
• M21: 6,516,184 km (0.103 R)
• M22: 6,649,775 km (0.105 R)
• M23: 7,124,898 km (0.081 R)
• M24: 7,418,858 km (0.058 R)
• M25: 7,540,929 km (0.086 R)
• M26: 7,805,119 km (0.117 R)
• M27: 8,360,726 km (0.099 R)
• M28: 8,487,884 km (0.103 R)
• M29: 9,077,898 km (0.115 R)
• M30: 9,377,842 km (0.119 R)
• M31: 9,833,966 km (0.092 R)
• M32: 10,006,901 km (0.105 R)
• M33: 10,142,137 km (0.119 R)
• M34: 11,366,297 km (0.12 R)
• M35: 12,016,299 km (0.074 R)
• M36: 12,160,213 km (0.118 R)
• M37: 12,387,302 km (0.058 R)
• M38: 12,615,888 km (0.069 R)
• M39: 12,804,082 km (0.09 R)
• M40: 13,204,256 km (0.066 R)
• M41: 13,865,927 km (0.077 R)
• M42: 13,973,638 km (0.091 R)
• M43: 14,081,648 km (0.113 R)
• M44: 14,648,025 km (0.105 R)
• M45: 14,867,784 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430

Radius: 13.9

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.84 AU - 2.9 AU

Year: 3190 Days

Day: 11.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 35,570,051 km

• M1: 174,581 km (0.074 R)
• M2: 261,796 km (0.103 R)
• M3: 473,028 km (0.095 R)
• M4: 586,424 km (0.117 R)
• M5: 755,320 km (0.093 R)
• M6: 865,573 km (0.06 R)
• M7: 971,937 km (0.079 R)
• M8: 1,093,710 km (0.108 R)
• M9: 1,188,854 km (0.052 R)
• M10: 1,342,790 km (0.068 R)
• M11: 1,550,881 km (0.107 R)
• M12: 1,659,190 km (0.065 R)
• M13: 1,757,775 km (0.077 R)
• M14: 2,158,847 km (0.112 R)
• M15: 2,489,458 km (0.113 R)
• M16: 2,925,835 km (0.093 R)
• M17: 3,061,670 km (0.116 R)
• M18: 3,230,416 km (0.078 R)
• M19: 3,323,915 km (0.088 R)
• M20: 3,449,876 km (0.051 R)
• M21: 3,986,933 km (0.097 R)
• M22: 4,308,119 km (0.061 R)
• M23: 4,550,318 km (0.105 R)
• M24: 4,761,551 km (0.118 R)
• M25: 4,904,267 km (0.116 R)
• M26: 5,414,845 km (0.068 R)
• M27: 5,620,093 km (0.107 R)
• M28: 5,733,189 km (0.104 R)
• M29: 6,057,816 km (0.066 R)
• M30: 6,467,116 km (0.073 R)
• M31: 7,006,865 km (0.056 R)
• M32: 7,498,743 km (0.062 R)
• M33: 7,706,983 km (0.096 R)
• M34: 7,980,747 km (0.079 R)
• M35: 8,952,834 km (0.107 R)
• M36: 9,734,932 km (0.106 R)
• M37: 9,825,738 km (0.105 R)
• M38: 10,283,806 km (0.039 R)
• M39: 10,399,446 km (0.066 R)
• M40: 10,678,745 km (0.059 R)
• M41: 10,842,854 km (0.117 R)
• M42: 11,102,406 km (0.037 R)
• M43: 11,244,973 km (0.107 R)
• M44: 11,651,879 km (0.115 R)
• M45: 11,893,480 km (0.077 R)
• M46: 12,332,699 km (0.115 R)
• M47: 13,026,534 km (0.099 R)
• M48: 13,378,238 km (0.096 R)
• M49: 13,479,217 km (0.09 R)
• M50: 14,374,411 km (0.087 R)
• M51: 14,477,932 km (0.059 R)
• M52: 14,633,664 km (0.045 R)
• M53: 14,789,993 km (0.115 R)
• M54: 14,894,562 km (0.027 R)
• M55: 15,420,997 km (0.086 R)
• M56: 15,659,756 km (0.089 R)
• M57: 16,464,891 km (0.114 R)
• M58: 16,790,715 km (0.075 R)
• M59: 16,981,901 km (0.055 R)
• M60: 17,173,686 km (0.11 R)
• M61: 17,283,491 km (0.092 R)
• M62: 18,339,502 km (0.111 R)
• M63: 18,903,636 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 249.3

Radius: 4.3

Gravity: 13.48 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.35 AU - 7.43 AU

Year: 10596 Days

Day: 16.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 35,570,051 km

• M1: 202,406 km (0.096 R)
• M2: 247,285 km (0.051 R)
• M3: 306,227 km (0.08 R)
• M4: 403,914 km (0.081 R)
• M5: 615,146 km (0.06 R)
• M6: 711,188 km (0.11 R)
• M7: 739,612 km (0.071 R)
• M8: 842,086 km (0.06 R)
• M9: 887,415 km (0.107 R)
• M10: 1,143,077 km (0.103 R)
• M11: 1,210,396 km (0.109 R)
• M12: 1,438,533 km (0.081 R)
• M13: 1,698,983 km (0.109 R)
• M14: 1,815,221 km (0.057 R)
• M15: 2,477,341 km (0.107 R)
• M16: 2,765,765 km (0.062 R)
• M17: 2,902,498 km (0.093 R)
• M18: 3,206,331 km (0.062 R)
• M19: 3,301,924 km (0.116 R)
• M20: 4,229,281 km (0.082 R)
• M21: 4,680,768 km (0.076 R)
• M22: 4,925,959 km (0.092 R)
• M23: 4,953,485 km (0.085 R)
• M24: 5,064,038 km (0.115 R)
• M25: 5,091,713 km (0.111 R)
• M26: 5,889,519 km (0.109 R)
• M27: 6,006,504 km (0.051 R)
• M28: 6,332,627 km (0.097 R)
• M29: 6,452,605 km (0.103 R)
• M30: 6,970,812 km (0.048 R)
• M31: 7,376,073 km (0.093 R)
• M32: 7,439,203 km (0.099 R)
• M33: 7,470,768 km (0.11 R)
• M34: 8,471,877 km (0.083 R)
• M35: 8,770,325 km (0.055 R)
• M36: 9,004,894 km (0.091 R)
• M37: 9,207,599 km (0.088 R)
• M38: 9,514,425 km (0.029 R)
• M39: 9,720,720 km (0.05 R)
• M40: 9,824,541 km (0.118 R)
• M41: 10,348,881 km (0.114 R)
• M42: 10,419,492 km (0.117 R)
• M43: 10,561,161 km (0.075 R)
• M44: 11,062,015 km (0.108 R)
• M45: 11,388,138 km (0.116 R)
• M46: 11,570,647 km (0.028 R)
• M47: 11,643,950 km (0.068 R)
• M48: 11,754,054 km (0.059 R)
• M49: 11,901,558 km (0.082 R)
• M50: 13,141,575 km (0.098 R)
• M51: 13,371,357 km (0.111 R)
• M52: 13,409,804 km (0.047 R)
• M53: 13,796,215 km (0.062 R)
• M54: 15,418,155 km (0.101 R)
• M55: 15,782,276 km (0.059 R)
• M56: 16,067,410 km (0.082 R)
• M57: 16,642,763 km (0.033 R)
• M58: 17,016,159 km (0.114 R)
• M59: 17,771,180 km (0.054 R)
• M60: 19,053,682 km (0.08 R)
• M61: 19,487,815 km (0.067 R)
• M62: 19,618,714 km (0.112 R)
• M63: 20,057,035 km (0.113 R)
• M64: 20,765,082 km (0.115 R)
• M65: 20,809,662 km (0.063 R)
• M66: 21,481,357 km (0.105 R)
• M67: 21,661,622 km (0.108 R)
• M68: 22,205,560 km (0.052 R)
• M69: 22,433,547 km (0.119 R)
• M70: 22,708,209 km (0.102 R)
• M71: 22,753,986 km (0.111 R)
• M72: 22,799,912 km (0.088 R)
• M73: 24,144,648 km (0.119 R)
• M74: 24,426,041 km (0.106 R)
• M75: 24,473,015 km (0.117 R)
• M76: 24,567,112 km (0.043 R)
• M77: 25,039,392 km (0.081 R)
• M78: 25,610,108 km (0.11 R)
• M79: 25,945,058 km (0.111 R)
• M80: 26,040,950 km (0.061 R)
• M81: 26,570,826 km (0.041 R)
• M82: 26,667,616 km (0.104 R)
• M83: 26,715,936 km (0.085 R)
• M84: 27,641,199 km (0.12 R)
• M85: 28,725,634 km (0.081 R)
• M86: 29,073,598 km (0.051 R)
• M87: 30,075,306 km (0.081 R)
• M88: 30,783,352 km (0.068 R)
• M89: 31,445,622 km (0.091 R)
• M90: 32,215,602 km (0.119 R)
• M91: 32,939,955 km (0.093 R)
• M92: 33,251,867 km (0.099 R)
• M93: 34,299,201 km (0.061 R)
• M94: 34,932,748 km (0.081 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: 276 - 19,332 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit