🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.55 AU - 0.63 AU

Year: 297 Days

Day: 31.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.5

Radius: 14.8

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.74 AU - 0.9 AU

Year: 487 Days

Day: 11.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 52,347,154 km

• M1: 184,155 km (0.054 R)
• M2: 305,180 km (0.076 R)
• M3: 428,747 km (0.032 R)
• M4: 562,787 km (0.119 R)
• M5: 691,292 km (0.119 R)
• M6: 810,072 km (0.063 R)
• M7: 906,264 km (0.062 R)
• M8: 999,015 km (0.083 R)
• M9: 1,103,733 km (0.117 R)
• M10: 1,221,018 km (0.106 R)
• M11: 1,320,800 km (0.039 R)
• M12: 1,538,764 km (0.077 R)
• M13: 1,666,819 km (0.088 R)
• M14: 1,783,805 km (0.097 R)
• M15: 2,021,366 km (0.046 R)
• M16: 2,173,358 km (0.074 R)
• M17: 2,275,084 km (0.09 R)
• M18: 2,367,536 km (0.06 R)
• M19: 2,494,694 km (0.077 R)
• M20: 2,595,972 km (0.066 R)
• M21: 2,750,357 km (0.085 R)
• M22: 2,878,562 km (0.065 R)
• M23: 3,074,835 km (0.077 R)
• M24: 3,201,993 km (0.05 R)
• M25: 3,324,813 km (0.067 R)
• M26: 3,474,411 km (0.091 R)
• M27: 3,619,820 km (0.065 R)
• M28: 3,715,862 km (0.055 R)
• M29: 3,838,681 km (0.114 R)
• M30: 3,949,833 km (0.103 R)
• M31: 4,088,510 km (0.065 R)
• M32: 4,343,873 km (0.092 R)
• M33: 4,507,833 km (0.079 R)
• M34: 4,660,123 km (0.12 R)
• M35: 4,771,873 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.8

Radius: 11.8

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.78 AU - 1.1 AU

Year: 598 Days

Day: 13.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 52,347,154 km

• M1: 149,897 km (0.063 R)
• M2: 301,440 km (0.096 R)
• M3: 399,426 km (0.076 R)
• M4: 503,546 km (0.071 R)
• M5: 578,196 km (0.097 R)
• M6: 687,253 km (0.028 R)
• M7: 789,877 km (0.079 R)
• M8: 868,864 km (0.06 R)
• M9: 1,047,484 km (0.104 R)
• M10: 1,151,904 km (0.088 R)
• M11: 1,272,629 km (0.118 R)
• M12: 1,349,822 km (0.092 R)
• M13: 1,446,611 km (0.112 R)
• M14: 1,624,034 km (0.116 R)
• M15: 1,708,408 km (0.102 R)
• M16: 1,789,490 km (0.03 R)
• M17: 1,891,665 km (0.107 R)
• M18: 1,990,699 km (0.081 R)
• M19: 2,362,300 km (0.076 R)
• M20: 2,458,791 km (0.03 R)
• M21: 2,540,022 km (0.074 R)
• M22: 2,744,822 km (0.113 R)
• M23: 2,835,029 km (0.097 R)
• M24: 2,909,080 km (0.113 R)
• M25: 3,117,620 km (0.044 R)
• M26: 3,223,834 km (0.105 R)
• M27: 3,470,222 km (0.118 R)
• M28: 3,611,143 km (0.084 R)
• M29: 3,722,893 km (0.096 R)
• M30: 3,892,537 km (0.087 R)
• M31: 4,129,350 km (0.065 R)
• M32: 4,259,351 km (0.119 R)
• M33: 4,404,012 km (0.057 R)
• M34: 4,483,598 km (0.109 R)
• M35: 4,583,828 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.5

Radius: 11.2

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.96 AU - 1.24 AU

Year: 757 Days

Day: 11.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 52,347,154 km

• M1: 151,543 km (0.11 R)
• M2: 251,324 km (0.084 R)
• M3: 323,431 km (0.1 R)
• M4: 421,567 km (0.053 R)
• M5: 508,034 km (0.087 R)
• M6: 597,344 km (0.104 R)
• M7: 730,786 km (0.092 R)
• M8: 906,264 km (0.085 R)
• M9: 996,920 km (0.101 R)
• M10: 1,170,603 km (0.104 R)
• M11: 1,306,139 km (0.062 R)
• M12: 1,409,810 km (0.111 R)
• M13: 1,503,758 km (0.032 R)
• M14: 1,724,863 km (0.08 R)
• M15: 1,798,615 km (0.078 R)
• M16: 2,033,783 km (0.087 R)
• M17: 2,119,353 km (0.064 R)
• M18: 2,293,934 km (0.096 R)
• M19: 2,450,712 km (0.102 R)
• M20: 2,618,860 km (0.106 R)
• M21: 2,704,430 km (0.053 R)
• M22: 2,894,420 km (0.064 R)
• M23: 3,039,829 km (0.12 R)
• M24: 3,138,115 km (0.119 R)
• M25: 3,254,202 km (0.067 R)
• M26: 3,397,068 km (0.084 R)
• M27: 3,542,178 km (0.105 R)
• M28: 3,645,850 km (0.107 R)
• M29: 3,776,748 km (0.111 R)
• M30: 3,980,799 km (0.089 R)
• M31: 4,151,939 km (0.11 R)
• M32: 4,718,317 km (0.096 R)
• M33: 4,928,651 km (0.097 R)
• M34: 5,015,568 km (0.072 R)
• M35: 5,093,209 km (0.113 R)
• M36: 5,171,299 km (0.114 R)
• M37: 5,558,010 km (0.042 R)
• M38: 5,638,493 km (0.12 R)
• M39: 5,719,276 km (0.049 R)
• M40: 5,790,335 km (0.116 R)
• M41: 5,964,318 km (0.051 R)
• M42: 6,057,068 km (0.117 R)
• M43: 6,401,293 km (0.107 R)
• M44: 6,602,502 km (0.118 R)
• M45: 6,794,885 km (0.068 R)
• M46: 6,956,750 km (0.1 R)
• M47: 7,087,199 km (0.092 R)
• M48: 7,196,555 km (0.095 R)
• M49: 7,306,360 km (0.1 R)
• M50: 7,483,334 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497

Radius: 13.6

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.99 AU - 1.25 AU

Year: 778 Days

Day: 5.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 153.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 52,347,154 km

• M1: 175,628 km (0.102 R)
• M2: 317,447 km (0.105 R)
• M3: 415,583 km (0.11 R)
• M4: 545,733 km (0.053 R)
• M5: 646,712 km (0.112 R)
• M6: 765,193 km (0.073 R)
• M7: 892,202 km (0.085 R)
• M8: 1,094,458 km (0.115 R)
• M9: 1,181,075 km (0.094 R)
• M10: 1,331,122 km (0.107 R)
• M11: 1,545,944 km (0.054 R)
• M12: 1,657,694 km (0.109 R)
• M13: 1,758,822 km (0.1 R)
• M14: 1,848,282 km (0.053 R)
• M15: 2,046,200 km (0.104 R)
• M16: 2,206,868 km (0.032 R)
• M17: 2,666,582 km (0.105 R)
• M18: 2,794,488 km (0.04 R)
• M19: 2,883,499 km (0.075 R)
• M20: 3,023,074 km (0.068 R)
• M21: 3,249,565 km (0.071 R)
• M22: 3,429,681 km (0.074 R)
• M23: 3,953,423 km (0.064 R)
• M24: 4,201,755 km (0.076 R)
• M25: 4,313,804 km (0.095 R)
• M26: 4,445,750 km (0.079 R)
• M27: 4,540,894 km (0.086 R)
• M28: 4,627,062 km (0.108 R)
• M29: 4,723,403 km (0.096 R)
• M30: 4,879,135 km (0.096 R)
• M31: 5,056,408 km (0.028 R)
• M32: 5,195,684 km (0.11 R)
• M33: 5,286,041 km (0.107 R)
• M34: 5,457,929 km (0.101 R)
• M35: 5,662,728 km (0.094 R)
• M36: 5,807,539 km (0.079 R)
• M37: 5,964,018 km (0.111 R)
• M38: 6,090,279 km (0.109 R)
• M39: 6,281,465 km (0.119 R)
• M40: 6,463,825 km (0.111 R)
• M41: 6,680,592 km (0.093 R)
• M42: 6,767,957 km (0.084 R)
• M43: 6,943,884 km (0.113 R)
• M44: 7,266,866 km (0.111 R)
• M45: 7,424,393 km (0.117 R)
• M46: 7,789,112 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.8

Radius: 12.3

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.34 AU - 3.14 AU

Year: 2975 Days

Day: 13.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 52,347,154 km

• M1: 153,936 km (0.057 R)
• M2: 298,597 km (0.075 R)
• M3: 395,088 km (0.064 R)
• M4: 481,256 km (0.11 R)
• M5: 581,188 km (0.085 R)
• M6: 695,481 km (0.076 R)
• M7: 956,529 km (0.088 R)
• M8: 1,204,712 km (0.118 R)
• M9: 1,919,789 km (0.074 R)
• M10: 2,053,530 km (0.032 R)
• M11: 2,218,237 km (0.085 R)
• M12: 2,502,623 km (0.094 R)
• M13: 2,728,815 km (0.098 R)
• M14: 2,869,886 km (0.084 R)
• M15: 3,264,974 km (0.04 R)
• M16: 3,879,073 km (0.039 R)
• M17: 4,038,245 km (0.101 R)
• M18: 4,188,142 km (0.095 R)
• M19: 4,708,892 km (0.061 R)
• M20: 4,952,438 km (0.083 R)
• M21: 5,051,172 km (0.074 R)
• M22: 5,401,530 km (0.057 R)
• M23: 6,007,551 km (0.108 R)
• M24: 6,139,197 km (0.064 R)
• M25: 6,446,023 km (0.085 R)
• M26: 6,540,419 km (0.12 R)
• M27: 7,144,046 km (0.078 R)
• M28: 7,396,268 km (0.029 R)
• M29: 7,566,062 km (0.098 R)
• M30: 8,112,094 km (0.059 R)
• M31: 8,301,934 km (0.094 R)
• M32: 8,626,561 km (0.092 R)
• M33: 8,715,722 km (0.044 R)
• M34: 8,880,130 km (0.095 R)
• M35: 9,121,132 km (0.08 R)
• M36: 9,456,081 km (0.068 R)
• M37: 9,872,711 km (0.106 R)
• M38: 10,485,165 km (0.075 R)
• M39: 10,612,473 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.9

Radius: 13.5

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.16 AU - 6.52 AU

Year: 9258 Days

Day: 5.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 52,347,154 km

• M1: 201,957 km (0.077 R)
• M2: 395,986 km (0.118 R)
• M3: 667,954 km (0.07 R)
• M4: 1,409,062 km (0.049 R)
• M5: 1,661,434 km (0.067 R)
• M6: 1,907,822 km (0.109 R)
• M7: 2,035,578 km (0.098 R)
• M8: 2,122,345 km (0.095 R)
• M9: 2,322,657 km (0.091 R)
• M10: 2,413,612 km (0.068 R)
• M11: 2,646,686 km (0.069 R)
• M12: 2,838,470 km (0.082 R)
• M13: 3,084,858 km (0.096 R)
• M14: 3,236,251 km (0.097 R)
• M15: 3,785,425 km (0.115 R)
• M16: 3,947,738 km (0.095 R)
• M17: 4,649,352 km (0.101 R)
• M18: 5,059,250 km (0.072 R)
• M19: 5,148,560 km (0.118 R)
• M20: 5,727,055 km (0.099 R)
• M21: 6,682,537 km (0.103 R)
• M22: 6,846,646 km (0.091 R)
• M23: 7,824,717 km (0.115 R)
• M24: 8,207,238 km (0.112 R)
• M25: 8,810,417 km (0.099 R)
• M26: 9,575,461 km (0.065 R)
• M27: 9,760,812 km (0.067 R)
• M28: 10,743,521 km (0.061 R)
• M29: 10,936,203 km (0.109 R)
• M30: 11,837,081 km (0.084 R)
• M31: 12,036,046 km (0.058 R)
• M32: 12,236,208 km (0.095 R)
• M33: 13,047,777 km (0.097 R)
• M34: 13,171,045 km (0.105 R)
• M35: 13,418,779 km (0.104 R)
• M36: 13,668,009 km (0.088 R)
• M37: 13,960,772 km (0.12 R)
• M38: 14,552,432 km (0.117 R)
• M39: 14,980,132 km (0.088 R)
• M40: 15,325,255 km (0.101 R)
• M41: 15,498,788 km (0.101 R)
• M42: 16,155,373 km (0.109 R)
• M43: 16,687,343 km (0.108 R)
• M44: 17,405,563 km (0.099 R)
• M45: 17,677,382 km (0.048 R)
• M46: 17,996,474 km (0.062 R)
• M47: 18,409,514 km (0.039 R)
• M48: 19,903,249 km (0.039 R)
• M49: 20,377,923 km (0.115 R)
• M50: 20,808,465 km (0.112 R)
• M51: 21,581,288 km (0.109 R)
• M52: 21,678,527 km (0.064 R)
• M53: 25,071,257 km (0.101 R)
• M54: 25,790,075 km (0.117 R)
• M55: 26,100,341 km (0.089 R)
• M56: 26,567,834 km (0.107 R)
• M57: 26,672,104 km (0.1 R)
• M58: 27,458,540 km (0.037 R)
• M59: 28,093,283 km (0.103 R)
• M60: 28,412,376 km (0.078 R)
• M61: 28,625,852 km (0.093 R)
• M62: 28,893,333 km (0.119 R)
• M63: 29,108,006 km (0.066 R)
• M64: 29,484,843 km (0.098 R)
• M65: 29,592,852 km (0.063 R)
• M66: 29,809,171 km (0.045 R)
• M67: 30,026,088 km (0.113 R)
• M68: 30,625,227 km (0.108 R)
• M69: 31,228,406 km (0.091 R)
• M70: 31,724,772 km (0.059 R)
• M71: 31,946,176 km (0.081 R)
• M72: 32,168,180 km (0.102 R)
• M73: 33,061,129 km (0.051 R)
• M74: 33,792,663 km (0.092 R)
• M75: 33,905,759 km (0.114 R)
• M76: 34,245,496 km (0.116 R)
• M77: 34,928,560 km (0.051 R)
• M78: 35,042,852 km (0.104 R)
• M79: 36,019,278 km (0.112 R)
• M80: 36,192,512 km (0.101 R)
• M81: 36,597,922 km (0.112 R)
• M82: 38,057,698 km (0.116 R)
• M83: 38,293,016 km (0.089 R)
• M84: 39,239,222 km (0.05 R)
• M85: 39,477,083 km (0.117 R)
• M86: 39,774,932 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 594.2

Radius: 3.6

Gravity: 45.85 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 6.97 AU - 7.11 AU

Year: 12254 Days

Day: 18.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 52,347,154 km

• M1: 89,460 km (0.103 R)
• M2: 181,761 km (0.094 R)
• M3: 251,474 km (0.06 R)
• M4: 289,771 km (0.049 R)
• M5: 344,225 km (0.1 R)
• M6: 560,842 km (0.09 R)
• M7: 612,005 km (0.056 R)
• M8: 682,914 km (0.093 R)
• M9: 1,162,226 km (0.105 R)
• M10: 1,250,489 km (0.076 R)
• M11: 1,386,922 km (0.086 R)
• M12: 2,356,166 km (0.072 R)
• M13: 2,755,294 km (0.119 R)
• M14: 2,873,027 km (0.07 R)
• M15: 3,144,248 km (0.109 R)
• M16: 3,205,583 km (0.108 R)
• M17: 3,614,135 km (0.12 R)
• M18: 4,005,782 km (0.08 R)
• M19: 4,105,714 km (0.109 R)
• M20: 4,548,523 km (0.075 R)
• M21: 5,552,624 km (0.069 R)
• M22: 6,898,855 km (0.106 R)
• M23: 7,505,176 km (0.079 R)
• M24: 7,794,049 km (0.092 R)
• M25: 8,044,476 km (0.102 R)
• M26: 9,159,728 km (0.096 R)
• M27: 9,601,341 km (0.058 R)
• M28: 9,645,921 km (0.063 R)
• M29: 10,140,641 km (0.069 R)
• M30: 10,322,552 km (0.119 R)
• M31: 10,505,510 km (0.114 R)
• M32: 11,154,316 km (0.055 R)
• M33: 11,201,141 km (0.064 R)
• M34: 11,389,185 km (0.055 R)
• M35: 11,625,699 km (0.075 R)
• M36: 11,720,694 km (0.082 R)
• M37: 11,815,988 km (0.098 R)
• M38: 12,441,905 km (0.087 R)
• M39: 12,783,288 km (0.048 R)
• M40: 13,326,029 km (0.068 R)
• M41: 13,876,250 km (0.102 R)
• M42: 14,587,139 km (0.053 R)
• M43: 14,998,683 km (0.03 R)
• M44: 15,466,325 km (0.046 R)
• M45: 15,518,535 km (0.073 R)
• M46: 15,885,947 km (0.079 R)
• M47: 15,991,414 km (0.102 R)
• M48: 17,710,593 km (0.103 R)
• M49: 17,765,196 km (0.119 R)
• M50: 18,647,524 km (0.112 R)
• M51: 18,758,825 km (0.114 R)
• M52: 19,093,924 km (0.103 R)
• M53: 19,543,915 km (0.11 R)
• M54: 19,940,499 km (0.074 R)
• M55: 20,339,775 km (0.107 R)
• M56: 20,397,071 km (0.085 R)
• M57: 21,030,319 km (0.109 R)
• M58: 21,786,985 km (0.115 R)
• M59: 22,968,509 km (0.107 R)
• M60: 23,567,050 km (0.112 R)
• M61: 24,962,948 km (0.115 R)
• M62: 26,886,328 km (0.095 R)
• M63: 27,012,140 km (0.102 R)
• M64: 27,770,601 km (0.109 R)
• M65: 28,728,326 km (0.04 R)
• M66: 29,179,065 km (0.041 R)
• M67: 31,071,029 km (0.053 R)
• M68: 32,198,249 km (0.114 R)
• M69: 33,271,614 km (0.06 R)
• M70: 33,677,024 km (0.074 R)
• M71: 34,016,162 km (0.112 R)
• M72: 34,561,147 km (0.108 R)
• M73: 35,659,794 km (0.108 R)
• M74: 36,213,306 km (0.089 R)
• M75: 36,560,822 km (0.049 R)
• M76: 36,769,810 km (0.104 R)
• M77: 40,526,811 km (0.108 R)
• M78: 42,560,445 km (0.048 R)
• M79: 43,811,232 km (0.06 R)
• M80: 44,552,490 km (0.109 R)
• M81: 45,223,287 km (0.087 R)
• M82: 45,672,380 km (0.07 R)
• M83: 45,822,426 km (0.098 R)
• M84: 46,122,819 km (0.108 R)
• M85: 46,198,066 km (0.117 R)
• M86: 46,574,903 km (0.1 R)
• M87: 47,255,574 km (0.099 R)
• M88: 48,168,420 km (0.102 R)
• M89: 48,703,532 km (0.072 R)
• M90: 49,394,375 km (0.108 R)
• M91: 50,320,685 km (0.089 R)
• M92: 51,252,679 km (0.076 R)
• M93: 51,408,560 km (0.111 R)
• M94: 51,642,681 km (0.04 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 11,735 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit