🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.57 AU - 0.61 AU

Year: 297 Days

Day: 43.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 12,641,537 km

• M1: 254,167 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.52 AU - 0.76 AU

Year: 336 Days

Day: 23 Hours

Environment

Temp: -131 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 12,641,537 km

• M1: 552,615 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.6

Radius: 13.2

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.77 AU - 0.79 AU

Year: 452 Days

Day: 8 Hours

Environment

Temp: -147 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 12,641,537 km

• M1: 164,558 km (0.114 R)
• M2: 270,024 km (0.031 R)
• M3: 369,507 km (0.066 R)
• M4: 458,667 km (0.108 R)
• M5: 585,376 km (0.063 R)
• M6: 732,730 km (0.083 R)
• M7: 873,951 km (0.045 R)
• M8: 1,100,741 km (0.064 R)
• M9: 1,242,859 km (0.045 R)
• M10: 1,332,019 km (0.097 R)
• M11: 1,415,345 km (0.068 R)
• M12: 1,525,449 km (0.043 R)
• M13: 1,642,884 km (0.072 R)
• M14: 1,824,795 km (0.114 R)
• M15: 2,027,500 km (0.071 R)
• M16: 2,242,622 km (0.098 R)
• M17: 2,333,577 km (0.066 R)
• M18: 2,455,499 km (0.061 R)
• M19: 2,624,695 km (0.062 R)
• M20: 2,766,962 km (0.079 R)
• M21: 2,885,893 km (0.074 R)
• M22: 2,985,375 km (0.055 R)
• M23: 3,086,054 km (0.112 R)
• M24: 3,182,545 km (0.118 R)
• M25: 3,433,870 km (0.112 R)
• M26: 3,550,855 km (0.11 R)
• M27: 3,726,034 km (0.039 R)
• M28: 3,811,754 km (0.111 R)
• M29: 3,938,762 km (0.101 R)
• M30: 4,026,277 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.2

Radius: 10.6

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.19 AU - 1.55 AU

Year: 1052 Days

Day: 14.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 12,641,537 km

• M1: 137,480 km (0.09 R)
• M2: 221,255 km (0.03 R)
• M3: 323,131 km (0.097 R)
• M4: 396,285 km (0.119 R)
• M5: 476,918 km (0.116 R)
• M6: 667,954 km (0.032 R)
• M7: 747,840 km (0.071 R)
• M8: 907,161 km (0.065 R)
• M9: 1,348,924 km (0.055 R)
• M10: 1,439,730 km (0.113 R)
• M11: 1,546,094 km (0.039 R)
• M12: 1,620,743 km (0.035 R)
• M13: 1,731,745 km (0.105 R)
• M14: 1,816,717 km (0.073 R)
• M15: 1,932,206 km (0.077 R)
• M16: 2,005,659 km (0.065 R)
• M17: 2,170,815 km (0.081 R)
• M18: 2,293,635 km (0.114 R)
• M19: 2,379,653 km (0.095 R)
• M20: 2,750,656 km (0.057 R)
• M21: 2,951,566 km (0.117 R)
• M22: 3,227,125 km (0.078 R)
• M23: 3,394,675 km (0.108 R)
• M24: 3,484,134 km (0.118 R)
• M25: 3,784,826 km (0.098 R)
• M26: 4,122,469 km (0.095 R)
• M27: 4,677,028 km (0.045 R)
• M28: 4,766,787 km (0.035 R)
• M29: 4,958,122 km (0.108 R)
• M30: 5,049,676 km (0.079 R)
• M31: 5,255,074 km (0.102 R)
• M32: 5,327,629 km (0.107 R)
• M33: 5,473,786 km (0.115 R)
• M34: 5,695,640 km (0.084 R)
• M35: 5,855,859 km (0.103 R)
• M36: 5,995,883 km (0.11 R)
• M37: 6,257,529 km (0.106 R)
• M38: 6,522,766 km (0.112 R)
• M39: 6,589,786 km (0.089 R)
• M40: 6,724,275 km (0.06 R)
• M41: 6,859,661 km (0.1 R)
• M42: 7,133,425 km (0.084 R)
• M43: 7,213,909 km (0.079 R)
• M44: 7,306,210 km (0.115 R)
• M45: 7,609,146 km (0.113 R)
• M46: 7,809,607 km (0.044 R)
• M47: 7,892,484 km (0.032 R)
• M48: 7,987,778 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.2

Radius: 11.2

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.17 AU - 1.69 AU

Year: 1122 Days

Day: 11.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 12,641,537 km

• M1: 142,268 km (0.087 R)
• M2: 212,429 km (0.065 R)
• M3: 374,294 km (0.11 R)
• M4: 459,714 km (0.084 R)
• M5: 530,773 km (0.111 R)
• M6: 824,135 km (0.09 R)
• M7: 1,045,390 km (0.103 R)
• M8: 1,121,086 km (0.103 R)
• M9: 1,286,542 km (0.115 R)
• M10: 1,511,537 km (0.061 R)
• M11: 1,749,397 km (0.049 R)
• M12: 1,905,727 km (0.102 R)
• M13: 2,442,933 km (0.056 R)
• M14: 2,524,913 km (0.115 R)
• M15: 2,681,243 km (0.12 R)
• M16: 2,765,915 km (0.099 R)
• M17: 2,949,023 km (0.08 R)
• M18: 3,091,739 km (0.104 R)
• M19: 3,236,849 km (0.081 R)
• M20: 3,430,130 km (0.103 R)
• M21: 3,638,968 km (0.103 R)
• M22: 3,875,782 km (0.119 R)
• M23: 4,044,827 km (0.116 R)
• M24: 4,130,098 km (0.112 R)
• M25: 4,265,634 km (0.1 R)
• M26: 4,352,550 km (0.115 R)
• M27: 5,347,974 km (0.114 R)
• M28: 5,428,308 km (0.109 R)
• M29: 5,699,529 km (0.103 R)
• M30: 5,809,334 km (0.103 R)
• M31: 5,933,650 km (0.097 R)
• M32: 6,156,850 km (0.111 R)
• M33: 6,311,983 km (0.116 R)
• M34: 6,496,886 km (0.062 R)
• M35: 6,712,606 km (0.117 R)
• M36: 6,930,570 km (0.028 R)
• M37: 7,091,986 km (0.059 R)
• M38: 7,613,933 km (0.116 R)
• M39: 7,689,480 km (0.079 R)
• M40: 7,917,617 km (0.116 R)
• M41: 8,055,696 km (0.117 R)
• M42: 8,194,523 km (0.099 R)
• M43: 8,287,572 km (0.073 R)
• M44: 8,459,012 km (0.06 R)
• M45: 8,537,251 km (0.094 R)
• M46: 8,980,360 km (0.057 R)
• M47: 9,092,259 km (0.105 R)
• M48: 9,708,154 km (0.103 R)
• M49: 9,806,589 km (0.117 R)
• M50: 9,971,446 km (0.09 R)
• M51: 10,120,595 km (0.088 R)
• M52: 10,237,281 km (0.089 R)
• M53: 10,471,701 km (0.115 R)
• M54: 10,809,643 km (0.11 R)
• M55: 11,134,121 km (0.088 R)
• M56: 11,635,573 km (0.062 R)
• M57: 11,757,645 km (0.054 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928

Radius: 8

Gravity: 14.5 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.78 AU - 2.32 AU

Year: 1925 Days

Day: 8.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 12,641,537 km

• M1: 103,971 km (0.101 R)
• M2: 320,139 km (0.102 R)
• M3: 371,003 km (0.083 R)
• M4: 606,320 km (0.073 R)
• M5: 697,874 km (0.106 R)
• M6: 767,437 km (0.107 R)
• M7: 904,768 km (0.066 R)
• M8: 962,064 km (0.066 R)
• M9: 1,141,581 km (0.099 R)
• M10: 1,203,964 km (0.084 R)
• M11: 1,625,530 km (0.091 R)
• M12: 1,719,777 km (0.053 R)
• M13: 1,864,887 km (0.096 R)
• M14: 1,926,521 km (0.099 R)
• M15: 2,064,600 km (0.047 R)
• M16: 2,245,165 km (0.099 R)
• M17: 2,390,724 km (0.109 R)
• M18: 2,621,703 km (0.102 R)
• M19: 2,747,066 km (0.079 R)
• M20: 2,917,158 km (0.063 R)
• M21: 3,208,575 km (0.11 R)
• M22: 3,327,805 km (0.058 R)
• M23: 3,555,193 km (0.03 R)
• M24: 3,647,645 km (0.08 R)
• M25: 3,866,357 km (0.049 R)
• M26: 4,105,564 km (0.092 R)
• M27: 4,284,184 km (0.091 R)
• M28: 4,648,903 km (0.051 R)
• M29: 4,750,032 km (0.071 R)
• M30: 4,920,424 km (0.12 R)
• M31: 5,023,646 km (0.088 R)
• M32: 5,110,114 km (0.115 R)
• M33: 5,337,502 km (0.102 R)
• M34: 5,820,255 km (0.097 R)
• M35: 5,984,364 km (0.098 R)
• M36: 6,712,756 km (0.056 R)
• M37: 6,827,348 km (0.082 R)
• M38: 7,019,730 km (0.096 R)
• M39: 7,136,118 km (0.073 R)
• M40: 7,390,284 km (0.085 R)
• M41: 7,508,616 km (0.101 R)
• M42: 7,887,548 km (0.101 R)
• M43: 8,231,772 km (0.1 R)
• M44: 8,293,108 km (0.108 R)
• M45: 8,416,077 km (0.114 R)
• M46: 8,477,861 km (0.03 R)
• M47: 8,747,137 km (0.078 R)
• M48: 9,103,479 km (0.078 R)
• M49: 9,209,095 km (0.091 R)
• M50: 9,272,824 km (0.051 R)
• M51: 10,244,761 km (0.057 R)
• M52: 10,442,979 km (0.083 R)
• M53: 10,821,012 km (0.106 R)
• M54: 10,933,061 km (0.063 R)
• M55: 11,000,380 km (0.091 R)
• M56: 11,613,283 km (0.085 R)
• M57: 11,774,100 km (0.036 R)
• M58: 11,889,291 km (0.096 R)
• M59: 12,004,930 km (0.097 R)
• M60: 12,167,393 km (0.118 R)
• M61: 12,283,930 km (0.044 R)
• M62: 12,447,740 km (0.109 R)
• M63: 12,565,024 km (0.06 R)
• M64: 13,181,517 km (0.105 R)
• M65: 13,277,260 km (0.086 R)
• M66: 13,735,179 km (0.042 R)
• M67: 14,271,786 km (0.102 R)
• M68: 14,394,606 km (0.044 R)
• M69: 15,139,604 km (0.068 R)
• M70: 15,239,834 km (0.075 R)
• M71: 15,315,232 km (0.103 R)
• M72: 15,973,313 km (0.117 R)
• M73: 16,254,557 km (0.105 R)
• M74: 16,357,330 km (0.103 R)
• M75: 16,460,254 km (0.095 R)
• M76: 16,614,938 km (0.105 R)
• M77: 16,899,922 km (0.12 R)
• M78: 17,082,132 km (0.082 R)
• M79: 17,448,497 km (0.09 R)
• M80: 17,632,652 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.2

Radius: 12.7

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.59 AU - 3.03 AU

Year: 3090 Days

Day: 13.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 12,641,537 km

• M1: 170,093 km (0.084 R)
• M2: 255,214 km (0.087 R)
• M3: 390,151 km (0.088 R)
• M4: 478,564 km (0.096 R)
• M5: 654,640 km (0.116 R)
• M6: 756,516 km (0.094 R)
• M7: 874,848 km (0.117 R)
• M8: 978,520 km (0.093 R)
• M9: 1,120,338 km (0.106 R)
• M10: 1,352,664 km (0.115 R)
• M11: 1,462,469 km (0.113 R)
• M12: 1,864,588 km (0.095 R)
• M13: 2,128,329 km (0.12 R)
• M14: 2,228,709 km (0.08 R)
• M15: 2,539,274 km (0.119 R)
• M16: 2,769,954 km (0.048 R)
• M17: 3,088,298 km (0.052 R)
• M18: 3,571,051 km (0.102 R)
• M19: 3,777,795 km (0.11 R)
• M20: 4,024,183 km (0.066 R)
• M21: 4,312,308 km (0.088 R)
• M22: 4,532,815 km (0.081 R)
• M23: 4,681,965 km (0.119 R)
• M24: 5,042,795 km (0.079 R)
• M25: 5,197,479 km (0.099 R)
• M26: 5,295,017 km (0.083 R)
• M27: 5,491,738 km (0.044 R)
• M28: 5,913,005 km (0.058 R)
• M29: 6,014,882 km (0.075 R)
• M30: 6,511,995 km (0.032 R)
• M31: 7,173,816 km (0.085 R)
• M32: 7,812,300 km (0.087 R)
• M33: 8,217,860 km (0.03 R)
• M34: 9,190,994 km (0.053 R)
• M35: 9,451,893 km (0.051 R)
• M36: 9,981,020 km (0.108 R)
• M37: 10,519,872 km (0.053 R)
• M38: 11,018,033 km (0.064 R)
• M39: 11,118,563 km (0.105 R)
• M40: 11,320,669 km (0.077 R)
• M41: 11,498,392 km (0.108 R)
• M42: 11,600,417 km (0.056 R)
• M43: 11,831,097 km (0.107 R)
• M44: 12,166,944 km (0.088 R)
• M45: 12,375,185 km (0.033 R)
• M46: 13,407,260 km (0.066 R)
• M47: 13,920,082 km (0.113 R)
• M48: 14,632,317 km (0.091 R)
• M49: 14,743,020 km (0.093 R)
• M50: 15,666,338 km (0.102 R)
• M51: 16,521,888 km (0.079 R)
• M52: 16,810,612 km (0.109 R)
• M53: 17,480,661 km (0.07 R)
• M54: 17,686,358 km (0.075 R)
• M55: 17,863,332 km (0.11 R)
• M56: 18,011,284 km (0.081 R)
• M57: 18,308,236 km (0.031 R)
• M58: 18,636,903 km (0.094 R)
• M59: 18,967,514 km (0.066 R)
• M60: 19,209,264 km (0.096 R)
• M61: 19,543,167 km (0.091 R)
• M62: 19,756,643 km (0.061 R)
• M63: 19,971,017 km (0.029 R)
• M64: 20,124,504 km (0.099 R)
• M65: 20,587,509 km (0.099 R)
• M66: 20,680,559 km (0.065 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50

Radius: 12.2

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.4 AU - 5.8 AU

Year: 7556 Days

Day: 9.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 12,641,537 km

• M1: 152,291 km (0.064 R)
• M2: 237,262 km (0.05 R)
• M3: 346,917 km (0.114 R)
• M4: 424,559 km (0.115 R)
• M5: 574,306 km (0.102 R)
• M6: 941,419 km (0.097 R)
• M7: 1,117,945 km (0.116 R)
• M8: 1,245,253 km (0.103 R)
• M9: 1,336,507 km (0.054 R)
• M10: 1,461,870 km (0.102 R)
• M11: 1,613,413 km (0.075 R)
• M12: 1,758,972 km (0.102 R)
• M13: 2,436,201 km (0.057 R)
• M14: 3,062,717 km (0.057 R)
• M15: 3,708,382 km (0.064 R)
• M16: 3,887,600 km (0.036 R)
• M17: 4,177,521 km (0.1 R)
• M18: 4,255,012 km (0.071 R)
• M19: 4,474,472 km (0.108 R)
• M20: 4,601,631 km (0.109 R)
• M21: 4,729,985 km (0.114 R)
• M22: 4,908,456 km (0.052 R)
• M23: 5,172,047 km (0.101 R)
• M24: 5,372,808 km (0.048 R)
• M25: 5,816,814 km (0.068 R)
• M26: 6,219,531 km (0.082 R)
• M27: 6,613,273 km (0.11 R)
• M28: 6,703,780 km (0.055 R)
• M29: 7,144,645 km (0.108 R)
• M30: 8,035,051 km (0.117 R)
• M31: 8,209,632 km (0.087 R)
• M32: 8,346,215 km (0.118 R)
• M33: 8,463,948 km (0.098 R)
• M34: 8,582,280 km (0.115 R)
• M35: 8,760,751 km (0.078 R)
• M36: 8,980,510 km (0.09 R)
• M37: 9,202,214 km (0.105 R)
• M38: 9,609,868 km (0.107 R)
• M39: 9,691,997 km (0.111 R)
• M40: 10,044,300 km (0.081 R)
• M41: 10,337,362 km (0.113 R)
• M42: 10,421,736 km (0.098 R)
• M43: 10,739,930 km (0.076 R)
• M44: 10,975,248 km (0.103 R)
• M45: 11,061,267 km (0.066 R)
• M46: 11,429,277 km (0.118 R)
• M47: 11,516,493 km (0.045 R)
• M48: 11,669,681 km (0.09 R)
• M49: 11,978,002 km (0.086 R)
• M50: 12,873,645 km (0.078 R)
• M51: 13,192,288 km (0.052 R)
• M52: 13,375,546 km (0.096 R)
• M53: 14,210,601 km (0.108 R)
• M54: 14,374,859 km (0.044 R)
• M55: 14,752,893 km (0.11 R)
• M56: 14,990,903 km (0.116 R)
• M57: 15,615,475 km (0.095 R)
• M58: 15,833,588 km (0.117 R)
• M59: 16,297,641 km (0.117 R)
• M60: 16,592,947 km (0.075 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.2

Radius: 14.4

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.77 AU - 6.77 AU

Year: 9092 Days

Day: 7.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 12,641,537 km

• M1: 201,957 km (0.086 R)
• M2: 371,452 km (0.118 R)
• M3: 671,395 km (0.077 R)
• M4: 1,083,687 km (0.039 R)
• M5: 1,252,284 km (0.065 R)
• M6: 1,473,838 km (0.12 R)
• M7: 1,580,651 km (0.108 R)
• M8: 1,850,376 km (0.092 R)
• M9: 2,095,268 km (0.108 R)
• M10: 2,350,931 km (0.094 R)
• M11: 2,563,060 km (0.07 R)
• M12: 3,391,234 km (0.074 R)
• M13: 3,791,708 km (0.089 R)
• M14: 4,220,306 km (0.117 R)
• M15: 4,771,574 km (0.072 R)
• M16: 5,138,088 km (0.05 R)
• M17: 5,248,492 km (0.118 R)
• M18: 5,514,028 km (0.108 R)
• M19: 5,826,837 km (0.042 R)
• M20: 5,956,688 km (0.106 R)
• M21: 6,589,786 km (0.097 R)
• M22: 7,013,747 km (0.104 R)
• M23: 7,182,792 km (0.098 R)
• M24: 7,306,510 km (0.109 R)
• M25: 7,650,585 km (0.097 R)
• M26: 8,322,279 km (0.071 R)
• M27: 8,797,252 km (0.111 R)
• M28: 9,163,468 km (0.111 R)
• M29: 9,281,052 km (0.092 R)
• M30: 9,928,212 km (0.093 R)
• M31: 10,118,351 km (0.104 R)
• M32: 10,467,064 km (0.036 R)
• M33: 10,678,146 km (0.104 R)
• M34: 10,944,131 km (0.06 R)
• M35: 11,374,225 km (0.094 R)
• M36: 11,482,534 km (0.071 R)
• M37: 11,700,349 km (0.088 R)
• M38: 11,791,603 km (0.088 R)
• M39: 11,974,711 km (0.087 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 17,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit