🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.43 AU - 0.69 AU

Year: 275 Days

Day: 39.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.1

Radius: 11.5

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.69 AU - 0.75 AU

Year: 401 Days

Day: 6.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 26,849,596 km

• M1: 173,234 km (0.113 R)
• M2: 280,197 km (0.077 R)
• M3: 429,944 km (0.108 R)
• M4: 503,995 km (0.046 R)
• M5: 634,445 km (0.045 R)
• M6: 718,070 km (0.034 R)
• M7: 810,222 km (0.064 R)
• M8: 923,916 km (0.085 R)
• M9: 1,034,469 km (0.114 R)
• M10: 1,107,772 km (0.112 R)
• M11: 1,206,806 km (0.069 R)
• M12: 1,338,751 km (0.084 R)
• M13: 1,429,557 km (0.041 R)
• M14: 1,676,693 km (0.044 R)
• M15: 1,791,883 km (0.092 R)
• M16: 1,892,563 km (0.073 R)
• M17: 2,001,171 km (0.09 R)
• M18: 2,159,146 km (0.1 R)
• M19: 2,236,787 km (0.079 R)
• M20: 2,309,193 km (0.068 R)
• M21: 2,394,763 km (0.06 R)
• M22: 2,575,477 km (0.048 R)
• M23: 2,658,055 km (0.03 R)
• M24: 2,754,396 km (0.114 R)
• M25: 2,904,443 km (0.09 R)
• M26: 3,104,455 km (0.086 R)
• M27: 3,260,785 km (0.045 R)
• M28: 3,405,895 km (0.039 R)
• M29: 3,539,037 km (0.111 R)
• M30: 3,839,579 km (0.094 R)
• M31: 3,971,075 km (0.118 R)
• M32: 4,185,898 km (0.079 R)
• M33: 4,291,065 km (0.076 R)
• M34: 4,381,871 km (0.078 R)
• M35: 4,580,986 km (0.101 R)
• M36: 4,705,003 km (0.101 R)
• M37: 4,940,470 km (0.12 R)
• M38: 5,067,777 km (0.119 R)
• M39: 5,317,307 km (0.11 R)
• M40: 5,390,610 km (0.081 R)
• M41: 5,488,746 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824

Radius: 14.2

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.71 AU - 0.99 AU

Year: 514 Days

Day: 12.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 26,849,596 km

• M1: 178,321 km (0.103 R)
• M2: 340,934 km (0.11 R)
• M3: 473,028 km (0.051 R)
• M4: 567,874 km (0.109 R)
• M5: 701,315 km (0.088 R)
• M6: 800,498 km (0.043 R)
• M7: 954,434 km (0.097 R)
• M8: 1,082,341 km (0.1 R)
• M9: 1,172,997 km (0.114 R)
• M10: 1,368,372 km (0.107 R)
• M11: 1,485,208 km (0.103 R)
• M12: 1,575,116 km (0.091 R)
• M13: 1,729,351 km (0.047 R)
• M14: 1,875,957 km (0.106 R)
• M15: 2,013,587 km (0.025 R)
• M16: 2,134,462 km (0.119 R)
• M17: 2,223,324 km (0.114 R)
• M18: 2,461,783 km (0.077 R)
• M19: 2,649,827 km (0.115 R)
• M20: 2,873,027 km (0.05 R)
• M21: 3,002,429 km (0.087 R)
• M22: 3,141,406 km (0.104 R)
• M23: 3,506,873 km (0.073 R)
• M24: 3,612,639 km (0.099 R)
• M25: 3,744,435 km (0.093 R)
• M26: 3,860,971 km (0.118 R)
• M27: 4,063,826 km (0.058 R)
• M28: 4,201,007 km (0.091 R)
• M29: 4,577,396 km (0.099 R)
• M30: 4,693,484 km (0.107 R)
• M31: 4,792,368 km (0.106 R)
• M32: 5,029,032 km (0.078 R)
• M33: 5,316,409 km (0.085 R)
• M34: 5,410,207 km (0.087 R)
• M35: 5,628,171 km (0.117 R)
• M36: 5,752,637 km (0.058 R)
• M37: 5,887,873 km (0.116 R)
• M38: 6,024,007 km (0.085 R)
• M39: 6,279,819 km (0.107 R)
• M40: 6,569,441 km (0.057 R)
• M41: 6,690,466 km (0.082 R)
• M42: 6,812,388 km (0.072 R)
• M43: 6,965,726 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.2

Radius: 8

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.39 AU - 1.43 AU

Year: 1098 Days

Day: 5.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 26,849,596 km

• M1: 100,679 km (0.069 R)
• M2: 152,590 km (0.103 R)
• M3: 220,208 km (0.105 R)
• M4: 277,654 km (0.096 R)
• M5: 328,218 km (0.118 R)
• M6: 378,931 km (0.047 R)
• M7: 444,904 km (0.117 R)
• M8: 536,907 km (0.025 R)
• M9: 590,014 km (0.06 R)
• M10: 659,278 km (0.089 R)
• M11: 842,535 km (0.103 R)
• M12: 900,280 km (0.077 R)
• M13: 1,008,888 km (0.082 R)
• M14: 1,076,357 km (0.1 R)
• M15: 1,133,653 km (0.117 R)
• M16: 1,186,162 km (0.078 R)
• M17: 1,275,621 km (0.044 R)
• M18: 1,330,374 km (0.084 R)
• M19: 1,519,017 km (0.029 R)
• M20: 1,656,198 km (0.076 R)
• M21: 1,818,063 km (0.115 R)
• M22: 1,942,977 km (0.098 R)
• M23: 2,056,372 km (0.075 R)
• M24: 2,164,681 km (0.038 R)
• M25: 2,230,654 km (0.055 R)
• M26: 2,409,872 km (0.078 R)
• M27: 2,524,314 km (0.115 R)
• M28: 2,648,331 km (0.096 R)
• M29: 3,024,570 km (0.103 R)
• M30: 3,214,858 km (0.094 R)
• M31: 3,546,517 km (0.112 R)
• M32: 3,729,625 km (0.08 R)
• M33: 3,853,492 km (0.099 R)
• M34: 3,915,874 km (0.048 R)
• M35: 4,050,811 km (0.072 R)
• M36: 4,187,394 km (0.102 R)
• M37: 4,316,198 km (0.088 R)
• M38: 4,653,391 km (0.116 R)
• M39: 4,719,962 km (0.096 R)
• M40: 4,854,002 km (0.066 R)
• M41: 4,960,366 km (0.069 R)
• M42: 5,106,523 km (0.095 R)
• M43: 5,175,189 km (0.11 R)
• M44: 5,234,280 km (0.107 R)
• M45: 5,463,165 km (0.071 R)
• M46: 5,543,499 km (0.086 R)
• M47: 5,603,936 km (0.062 R)
• M48: 5,797,067 km (0.093 R)
• M49: 6,263,364 km (0.084 R)
• M50: 6,421,339 km (0.074 R)
• M51: 6,516,932 km (0.096 R)
• M52: 6,623,595 km (0.116 R)
• M53: 6,709,315 km (0.052 R)
• M54: 6,914,414 km (0.058 R)
• M55: 7,034,092 km (0.047 R)
• M56: 7,132,677 km (0.113 R)
• M57: 7,419,606 km (0.097 R)
• M58: 7,508,766 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.1

Radius: 8.4

Gravity: 9.33 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.01 AU - 2.11 AU

Year: 1940 Days

Day: 14.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 26,849,596 km

• M1: 105,018 km (0.087 R)
• M2: 170,392 km (0.055 R)
• M3: 239,955 km (0.096 R)
• M4: 371,452 km (0.096 R)
• M5: 467,344 km (0.036 R)
• M6: 710,440 km (0.097 R)
• M7: 825,481 km (0.103 R)
• M8: 929,152 km (0.1 R)
• M9: 1,046,587 km (0.085 R)
• M10: 1,316,760 km (0.106 R)
• M11: 1,544,448 km (0.092 R)
• M12: 1,807,142 km (0.111 R)
• M13: 2,131,770 km (0.076 R)
• M14: 2,313,232 km (0.064 R)
• M15: 2,601,357 km (0.086 R)
• M16: 2,782,520 km (0.095 R)
• M17: 2,967,723 km (0.079 R)
• M18: 3,075,433 km (0.114 R)
• M19: 3,211,866 km (0.101 R)
• M20: 3,576,137 km (0.11 R)
• M21: 3,821,478 km (0.037 R)
• M22: 3,938,912 km (0.066 R)
• M23: 4,057,393 km (0.076 R)
• M24: 4,117,233 km (0.046 R)
• M25: 4,574,703 km (0.118 R)
• M26: 4,762,149 km (0.074 R)
• M27: 4,872,851 km (0.112 R)
• M28: 5,048,330 km (0.081 R)
• M29: 5,340,046 km (0.109 R)
• M30: 5,603,936 km (0.109 R)
• M31: 5,720,772 km (0.075 R)
• M32: 6,076,217 km (0.114 R)
• M33: 6,161,787 km (0.073 R)
• M34: 6,282,512 km (0.117 R)
• M35: 6,438,692 km (0.111 R)
• M36: 6,543,560 km (0.109 R)
• M37: 6,631,524 km (0.116 R)
• M38: 6,968,867 km (0.083 R)
• M39: 7,094,679 km (0.082 R)
• M40: 7,476,303 km (0.068 R)
• M41: 7,883,359 km (0.085 R)
• M42: 8,240,898 km (0.059 R)
• M43: 8,431,037 km (0.06 R)
• M44: 9,108,416 km (0.096 R)
• M45: 9,344,631 km (0.108 R)
• M46: 9,562,894 km (0.1 R)
• M47: 9,682,722 km (0.062 R)
• M48: 9,782,953 km (0.081 R)
• M49: 9,923,874 km (0.119 R)
• M50: 10,025,002 km (0.087 R)
• M51: 10,166,970 km (0.069 R)
• M52: 10,391,666 km (0.067 R)
• M53: 10,494,291 km (0.068 R)
• M54: 11,264,121 km (0.114 R)
• M55: 11,794,745 km (0.051 R)
• M56: 12,116,979 km (0.081 R)
• M57: 12,224,988 km (0.114 R)
• M58: 12,398,522 km (0.107 R)
• M59: 12,638,477 km (0.081 R)
• M60: 12,835,946 km (0.072 R)
• M61: 12,902,068 km (0.117 R)
• M62: 13,056,603 km (0.053 R)
• M63: 13,123,174 km (0.103 R)
• M64: 13,501,806 km (0.072 R)
• M65: 13,658,734 km (0.103 R)
• M66: 14,383,835 km (0.063 R)
• M67: 14,590,131 km (0.077 R)
• M68: 14,728,210 km (0.103 R)
• M69: 15,284,564 km (0.086 R)
• M70: 15,424,887 km (0.118 R)
• M71: 15,542,022 km (0.093 R)
• M72: 15,682,943 km (0.096 R)
• M73: 15,824,313 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.9

Radius: 13

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.82 AU - 2.54 AU

Year: 2112 Days

Day: 7.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 26,849,596 km

• M1: 168,148 km (0.085 R)
• M2: 286,480 km (0.114 R)
• M3: 415,284 km (0.108 R)
• M4: 502,350 km (0.098 R)
• M5: 597,643 km (0.106 R)
• M6: 693,386 km (0.12 R)
• M7: 974,780 km (0.053 R)
• M8: 1,108,221 km (0.1 R)
• M9: 1,195,137 km (0.086 R)
• M10: 1,422,975 km (0.091 R)
• M11: 1,605,933 km (0.119 R)
• M12: 1,715,588 km (0.119 R)
• M13: 1,911,113 km (0.088 R)
• M14: 1,995,785 km (0.064 R)
• M15: 2,158,099 km (0.092 R)
• M16: 2,392,818 km (0.089 R)
• M17: 2,612,577 km (0.074 R)
• M18: 2,730,909 km (0.062 R)
• M19: 2,814,983 km (0.074 R)
• M20: 2,973,258 km (0.037 R)
• M21: 3,172,223 km (0.1 R)
• M22: 3,440,153 km (0.051 R)
• M23: 3,557,437 km (0.039 R)
• M24: 3,889,993 km (0.062 R)
• M25: 3,998,452 km (0.107 R)
• M26: 4,135,783 km (0.094 R)
• M27: 4,274,460 km (0.096 R)
• M28: 4,372,596 km (0.047 R)
• M29: 4,457,269 km (0.085 R)
• M30: 4,556,751 km (0.087 R)
• M31: 4,947,650 km (0.071 R)
• M32: 5,184,464 km (0.111 R)
• M33: 5,470,495 km (0.053 R)
• M34: 5,948,610 km (0.098 R)
• M35: 6,089,830 km (0.09 R)
• M36: 6,184,825 km (0.089 R)
• M37: 6,311,983 km (0.053 R)
• M38: 6,520,672 km (0.101 R)
• M39: 6,977,843 km (0.111 R)
• M40: 7,060,571 km (0.095 R)
• M41: 7,277,338 km (0.094 R)
• M42: 7,700,251 km (0.089 R)
• M43: 8,588,115 km (0.117 R)
• M44: 8,676,826 km (0.116 R)
• M45: 8,945,055 km (0.051 R)
• M46: 9,599,995 km (0.106 R)
• M47: 9,747,648 km (0.061 R)
• M48: 9,840,398 km (0.11 R)
• M49: 10,649,573 km (0.053 R)
• M50: 11,187,976 km (0.101 R)
• M51: 11,323,960 km (0.118 R)
• M52: 11,696,010 km (0.049 R)
• M53: 11,833,940 km (0.085 R)
• M54: 12,032,157 km (0.084 R)
• M55: 12,411,687 km (0.082 R)
• M56: 12,835,797 km (0.083 R)
• M57: 12,998,709 km (0.116 R)
• M58: 13,305,833 km (0.104 R)
• M59: 13,491,334 km (0.102 R)
• M60: 13,906,618 km (0.05 R)
• M61: 13,990,094 km (0.05 R)
• M62: 14,136,700 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.5

Radius: 9.6

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.7 AU - 4.31 AU

Year: 4295 Days

Day: 13.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 26,849,596 km

• M1: 163,660 km (0.078 R)
• M2: 238,010 km (0.101 R)
• M3: 483,201 km (0.095 R)
• M4: 582,983 km (0.06 R)
• M5: 724,203 km (0.094 R)
• M6: 853,157 km (0.114 R)
• M7: 939,475 km (0.117 R)
• M8: 1,121,236 km (0.106 R)
• M9: 1,878,500 km (0.116 R)
• M10: 2,093,024 km (0.071 R)
• M11: 2,385,787 km (0.075 R)
• M12: 2,546,156 km (0.112 R)
• M13: 2,821,416 km (0.102 R)
• M14: 3,460,648 km (0.099 R)
• M15: 3,745,183 km (0.045 R)
• M16: 3,807,266 km (0.115 R)
• M17: 3,890,442 km (0.092 R)
• M18: 4,250,674 km (0.028 R)
• M19: 4,445,899 km (0.108 R)
• M20: 4,533,563 km (0.089 R)
• M21: 5,026,339 km (0.113 R)
• M22: 5,372,060 km (0.098 R)
• M23: 5,654,201 km (0.099 R)
• M24: 6,604,596 km (0.111 R)
• M25: 6,856,370 km (0.099 R)
• M26: 7,343,161 km (0.097 R)
• M27: 7,499,341 km (0.098 R)
• M28: 7,630,239 km (0.091 R)
• M29: 7,709,077 km (0.049 R)
• M30: 7,788,364 km (0.061 R)
• M31: 8,027,571 km (0.084 R)
• M32: 8,377,481 km (0.083 R)
• M33: 8,677,424 km (0.099 R)
• M34: 9,008,634 km (0.115 R)
• M35: 9,092,110 km (0.088 R)
• M36: 9,175,885 km (0.071 R)
• M37: 9,683,620 km (0.111 R)
• M38: 9,797,613 km (0.073 R)
• M39: 10,462,277 km (0.081 R)
• M40: 10,608,733 km (0.07 R)
• M41: 10,696,996 km (0.054 R)
• M42: 11,171,371 km (0.094 R)
• M43: 11,622,408 km (0.037 R)
• M44: 12,449,385 km (0.107 R)
• M45: 12,635,784 km (0.034 R)
• M46: 12,885,613 km (0.054 R)
• M47: 13,137,236 km (0.107 R)
• M48: 14,321,603 km (0.071 R)
• M49: 14,877,359 km (0.113 R)
• M50: 15,009,005 km (0.081 R)
• M51: 15,240,582 km (0.106 R)
• M52: 15,473,357 km (0.111 R)
• M53: 17,031,718 km (0.118 R)
• M54: 17,724,805 km (0.117 R)
• M55: 17,899,535 km (0.119 R)
• M56: 18,004,553 km (0.051 R)
• M57: 18,285,946 km (0.047 R)
• M58: 18,462,472 km (0.076 R)
• M59: 19,031,243 km (0.109 R)
• M60: 19,174,258 km (0.11 R)
• M61: 19,714,007 km (0.1 R)
• M62: 20,222,341 km (0.096 R)
• M63: 20,441,502 km (0.091 R)
• M64: 21,103,772 km (0.062 R)
• M65: 21,214,923 km (0.063 R)
• M66: 21,363,174 km (0.118 R)
• M67: 21,885,271 km (0.072 R)
• M68: 22,260,762 km (0.08 R)
• M69: 22,562,650 km (0.108 R)
• M70: 22,638,347 km (0.082 R)
• M71: 22,866,035 km (0.109 R)
• M72: 23,285,208 km (0.079 R)
• M73: 23,707,074 km (0.041 R)
• M74: 24,519,241 km (0.035 R)
• M75: 24,674,972 km (0.06 R)
• M76: 25,379,877 km (0.06 R)
• M77: 25,537,404 km (0.087 R)
• M78: 26,170,951 km (0.085 R)
• M79: 26,409,709 km (0.063 R)
• M80: 26,689,307 km (0.089 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 17,035 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit