🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.42 AU - 0.66 AU

Year: 260 Days

Day: 16.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.51 AU - 0.67 AU

Year: 297 Days

Day: 29.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,258,158 km

• M1: 725,998 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.53 AU - 0.73 AU

Year: 328 Days

Day: 14.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,258,158 km

• M1: 445,652 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.9

Radius: 14.1

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.08 AU - 1.14 AU

Year: 767 Days

Day: 8.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 42,258,158 km

• M1: 177,872 km (0.066 R)
• M2: 286,031 km (0.112 R)
• M3: 378,632 km (0.09 R)
• M4: 504,294 km (0.11 R)
• M5: 598,691 km (0.109 R)
• M6: 715,676 km (0.078 R)
• M7: 829,819 km (0.109 R)
• M8: 1,002,904 km (0.109 R)
• M9: 1,151,904 km (0.118 R)
• M10: 1,313,619 km (0.103 R)
• M11: 1,412,503 km (0.048 R)
• M12: 1,540,110 km (0.114 R)
• M13: 1,629,121 km (0.105 R)
• M14: 1,719,927 km (0.084 R)
• M15: 1,845,888 km (0.106 R)
• M16: 1,941,032 km (0.109 R)
• M17: 2,060,860 km (0.093 R)
• M18: 2,153,910 km (0.088 R)
• M19: 2,387,133 km (0.082 R)
• M20: 2,485,269 km (0.105 R)
• M21: 2,628,734 km (0.05 R)
• M22: 2,762,175 km (0.102 R)
• M23: 2,950,369 km (0.065 R)
• M24: 3,223,984 km (0.044 R)
• M25: 3,582,869 km (0.102 R)
• M26: 3,674,722 km (0.103 R)
• M27: 3,774,504 km (0.045 R)
• M28: 4,182,756 km (0.032 R)
• M29: 4,369,754 km (0.098 R)
• M30: 4,490,928 km (0.104 R)
• M31: 4,775,314 km (0.09 R)
• M32: 4,947,351 km (0.069 R)
• M33: 5,113,554 km (0.115 R)
• M34: 5,281,553 km (0.063 R)
• M35: 5,418,884 km (0.086 R)
• M36: 5,582,095 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.8

Radius: 11.5

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.14 AU - 1.34 AU

Year: 906 Days

Day: 12.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 42,258,158 km

• M1: 144,063 km (0.068 R)
• M2: 218,712 km (0.095 R)
• M3: 290,519 km (0.109 R)
• M4: 396,883 km (0.077 R)
• M5: 626,217 km (0.119 R)
• M6: 704,008 km (0.068 R)
• M7: 841,937 km (0.029 R)
• M8: 969,394 km (0.061 R)
• M9: 1,200,822 km (0.026 R)
• M10: 1,312,123 km (0.069 R)
• M11: 1,432,848 km (0.098 R)
• M12: 1,509,592 km (0.119 R)
• M13: 1,685,968 km (0.107 R)
• M14: 1,773,632 km (0.057 R)
• M15: 1,888,823 km (0.104 R)
• M16: 2,140,147 km (0.084 R)
• M17: 2,249,354 km (0.111 R)
• M18: 2,430,816 km (0.094 R)
• M19: 2,682,888 km (0.111 R)
• M20: 2,838,171 km (0.115 R)
• M21: 3,057,780 km (0.102 R)
• M22: 3,259,588 km (0.047 R)
• M23: 3,433,720 km (0.113 R)
• M24: 3,659,762 km (0.081 R)
• M25: 3,783,031 km (0.115 R)
• M26: 3,857,680 km (0.037 R)
• M27: 4,075,944 km (0.068 R)
• M28: 4,169,592 km (0.084 R)
• M29: 4,516,061 km (0.085 R)
• M30: 4,701,711 km (0.032 R)
• M31: 4,826,925 km (0.084 R)
• M32: 4,944,210 km (0.084 R)
• M33: 5,080,792 km (0.075 R)
• M34: 5,181,621 km (0.06 R)
• M35: 5,413,498 km (0.111 R)
• M36: 5,516,721 km (0.073 R)
• M37: 6,051,832 km (0.11 R)
• M38: 6,207,863 km (0.087 R)
• M39: 6,434,504 km (0.083 R)
• M40: 6,563,906 km (0.108 R)
• M41: 6,724,125 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.2

Radius: 12.7

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.47 AU - 2.39 AU

Year: 1759 Days

Day: 9.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 42,258,158 km

• M1: 162,762 km (0.052 R)
• M2: 268,079 km (0.091 R)
• M3: 417,378 km (0.118 R)
• M4: 498,909 km (0.107 R)
• M5: 598,541 km (0.109 R)
• M6: 930,798 km (0.103 R)
• M7: 1,094,159 km (0.107 R)
• M8: 1,186,910 km (0.072 R)
• M9: 1,327,681 km (0.081 R)
• M10: 1,411,905 km (0.108 R)
• M11: 1,561,802 km (0.117 R)
• M12: 1,700,629 km (0.098 R)
• M13: 1,903,783 km (0.048 R)
• M14: 2,035,129 km (0.117 R)
• M15: 2,214,946 km (0.093 R)
• M16: 2,456,846 km (0.073 R)
• M17: 2,727,020 km (0.096 R)
• M18: 2,816,030 km (0.032 R)
• M19: 2,906,088 km (0.065 R)
• M20: 3,058,229 km (0.098 R)
• M21: 3,140,508 km (0.063 R)
• M22: 3,296,838 km (0.058 R)
• M23: 3,391,833 km (0.113 R)
• M24: 3,477,103 km (0.043 R)
• M25: 3,726,483 km (0.12 R)
• M26: 4,288,672 km (0.115 R)
• M27: 4,686,452 km (0.083 R)
• M28: 4,781,746 km (0.107 R)
• M29: 4,901,873 km (0.098 R)
• M30: 5,181,921 km (0.105 R)
• M31: 5,317,756 km (0.055 R)
• M32: 5,975,986 km (0.101 R)
• M33: 6,157,598 km (0.117 R)
• M34: 6,420,441 km (0.052 R)
• M35: 6,579,763 km (0.095 R)
• M36: 7,025,116 km (0.105 R)
• M37: 7,452,368 km (0.056 R)
• M38: 7,535,993 km (0.112 R)
• M39: 7,973,417 km (0.061 R)
• M40: 8,116,283 km (0.064 R)
• M41: 8,332,153 km (0.073 R)
• M42: 8,535,456 km (0.045 R)
• M43: 8,623,120 km (0.082 R)
• M44: 8,725,745 km (0.044 R)
• M45: 8,814,007 km (0.104 R)
• M46: 8,932,190 km (0.061 R)
• M47: 9,229,889 km (0.076 R)
• M48: 9,364,976 km (0.1 R)
• M49: 9,500,662 km (0.083 R)
• M50: 9,911,906 km (0.079 R)
• M51: 10,406,626 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.5

Radius: 8.4

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.99 AU - 2.67 AU

Year: 2333 Days

Day: 12.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 42,258,158 km

• M1: 111,899 km (0.066 R)
• M2: 169,195 km (0.064 R)
• M3: 260,001 km (0.077 R)
• M4: 342,430 km (0.081 R)
• M5: 430,842 km (0.059 R)
• M6: 491,279 km (0.098 R)
• M7: 593,904 km (0.03 R)
• M8: 728,242 km (0.041 R)
• M9: 945,758 km (0.111 R)
• M10: 1,076,506 km (0.06 R)
• M11: 1,394,701 km (0.105 R)
• M12: 1,504,506 km (0.058 R)
• M13: 1,576,762 km (0.116 R)
• M14: 1,650,214 km (0.085 R)
• M15: 1,834,519 km (0.063 R)
• M16: 1,981,573 km (0.083 R)
• M17: 2,043,357 km (0.113 R)
• M18: 2,114,716 km (0.037 R)
• M19: 2,232,599 km (0.06 R)
• M20: 2,399,251 km (0.101 R)
• M21: 2,465,223 km (0.118 R)
• M22: 2,833,982 km (0.081 R)
• M23: 3,055,537 km (0.108 R)
• M24: 3,199,450 km (0.1 R)
• M25: 3,335,135 km (0.101 R)
• M26: 3,526,171 km (0.074 R)
• M27: 3,710,027 km (0.058 R)
• M28: 4,019,545 km (0.074 R)
• M29: 4,087,014 km (0.098 R)
• M30: 4,143,562 km (0.05 R)
• M31: 4,291,664 km (0.118 R)
• M32: 4,406,704 km (0.114 R)
• M33: 4,734,623 km (0.085 R)
• M34: 4,805,981 km (0.096 R)
• M35: 4,973,680 km (0.111 R)
• M36: 5,094,705 km (0.107 R)
• M37: 5,501,013 km (0.092 R)
• M38: 5,575,961 km (0.079 R)
• M39: 5,727,055 km (0.107 R)
• M40: 5,930,658 km (0.074 R)
• M41: 6,084,744 km (0.047 R)
• M42: 6,240,326 km (0.114 R)
• M43: 6,410,418 km (0.062 R)
• M44: 6,555,379 km (0.102 R)
• M45: 7,105,749 km (0.077 R)
• M46: 7,462,391 km (0.1 R)
• M47: 7,614,980 km (0.054 R)
• M48: 7,712,668 km (0.079 R)
• M49: 7,810,804 km (0.1 R)
• M50: 7,867,053 km (0.102 R)
• M51: 7,951,725 km (0.097 R)
• M52: 8,235,961 km (0.037 R)
• M53: 8,379,426 km (0.051 R)
• M54: 8,494,765 km (0.05 R)
• M55: 8,581,532 km (0.069 R)
• M56: 8,668,748 km (0.037 R)
• M57: 9,034,963 km (0.09 R)
• M58: 9,153,295 km (0.072 R)
• M59: 9,391,455 km (0.098 R)
• M60: 10,148,720 km (0.117 R)
• M61: 10,348,732 km (0.059 R)
• M62: 10,426,074 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.4

Radius: 8.4

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.65 AU - 2.75 AU

Year: 2910 Days

Day: 14.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 42,258,158 km

• M1: 105,466 km (0.047 R)
• M2: 202,107 km (0.118 R)
• M3: 258,954 km (0.103 R)
• M4: 405,859 km (0.048 R)
• M5: 463,454 km (0.112 R)
• M6: 558,748 km (0.028 R)
• M7: 636,539 km (0.098 R)
• M8: 770,579 km (0.095 R)
• M9: 858,393 km (0.099 R)
• M10: 928,404 km (0.031 R)
• M11: 1,150,408 km (0.112 R)
• M12: 1,283,849 km (0.098 R)
• M13: 1,340,247 km (0.072 R)
• M14: 1,422,526 km (0.091 R)
• M15: 1,600,697 km (0.081 R)
• M16: 1,679,386 km (0.105 R)
• M17: 1,786,348 km (0.071 R)
• M18: 2,026,004 km (0.043 R)
• M19: 2,295,579 km (0.084 R)
• M20: 2,424,832 km (0.034 R)
• M21: 2,535,983 km (0.094 R)
• M22: 2,721,634 km (0.104 R)
• M23: 2,816,180 km (0.112 R)
• M24: 2,965,479 km (0.075 R)
• M25: 3,019,334 km (0.092 R)
• M26: 3,084,558 km (0.115 R)
• M27: 3,205,284 km (0.12 R)
• M28: 3,316,435 km (0.051 R)
• M29: 3,372,385 km (0.073 R)
• M30: 3,519,739 km (0.033 R)
• M31: 3,588,404 km (0.068 R)
• M32: 3,645,999 km (0.11 R)
• M33: 3,738,750 km (0.099 R)
• M34: 3,844,067 km (0.045 R)
• M35: 4,129,799 km (0.112 R)
• M36: 4,190,236 km (0.053 R)
• M37: 4,509,179 km (0.078 R)
• M38: 4,583,978 km (0.112 R)
• M39: 4,734,623 km (0.119 R)
• M40: 4,874,198 km (0.086 R)
• M41: 4,950,942 km (0.088 R)
• M42: 5,028,134 km (0.109 R)
• M43: 5,499,218 km (0.103 R)
• M44: 5,552,475 km (0.07 R)
• M45: 5,672,901 km (0.036 R)
• M46: 5,807,838 km (0.116 R)
• M47: 6,039,416 km (0.12 R)
• M48: 6,108,081 km (0.069 R)
• M49: 6,204,721 km (0.12 R)
• M50: 6,924,287 km (0.073 R)
• M51: 7,580,872 km (0.056 R)
• M52: 7,819,182 km (0.096 R)
• M53: 7,879,170 km (0.113 R)
• M54: 7,939,309 km (0.119 R)
• M55: 8,014,556 km (0.034 R)
• M56: 8,272,613 km (0.094 R)
• M57: 8,781,245 km (0.059 R)
• M58: 8,859,186 km (0.103 R)
• M59: 9,063,088 km (0.114 R)
• M60: 9,141,776 km (0.104 R)
• M61: 9,252,479 km (0.069 R)
• M62: 9,315,908 km (0.101 R)
• M63: 9,667,613 km (0.117 R)
• M64: 9,731,940 km (0.109 R)
• M65: 9,845,036 km (0.05 R)
• M66: 10,023,506 km (0.116 R)
• M67: 10,121,343 km (0.101 R)
• M68: 10,186,717 km (0.072 R)
• M69: 10,714,947 km (0.106 R)
• M70: 10,915,409 km (0.106 R)
• M71: 11,032,843 km (0.059 R)
• M72: 11,201,440 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 525.7

Radius: 7.6

Gravity: 9.1 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.25 AU - 6.59 AU

Year: 9449 Days

Day: 20.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 42,258,158 km

• M1: 196,272 km (0.074 R)
• M2: 382,522 km (0.066 R)
• M3: 444,605 km (0.102 R)
• M4: 510,428 km (0.091 R)
• M5: 943,215 km (0.094 R)
• M6: 1,176,438 km (0.105 R)
• M7: 1,407,866 km (0.1 R)
• M8: 1,488,349 km (0.065 R)
• M9: 2,047,995 km (0.115 R)
• M10: 2,326,845 km (0.083 R)
• M11: 2,398,503 km (0.119 R)
• M12: 2,742,578 km (0.082 R)
• M13: 3,422,350 km (0.103 R)
• M14: 3,725,286 km (0.03 R)
• M15: 3,781,236 km (0.119 R)
• M16: 4,268,626 km (0.109 R)
• M17: 4,504,841 km (0.102 R)
• M18: 5,207,651 km (0.077 R)
• M19: 5,365,028 km (0.088 R)
• M20: 5,716,583 km (0.101 R)
• M21: 6,645,137 km (0.119 R)
• M22: 7,057,429 km (0.059 R)
• M23: 7,372,033 km (0.088 R)
• M24: 7,442,494 km (0.09 R)
• M25: 8,196,767 km (0.081 R)
• M26: 9,738,223 km (0.098 R)
• M27: 10,561,759 km (0.049 R)
• M28: 10,881,450 km (0.069 R)
• M29: 11,285,364 km (0.069 R)
• M30: 11,489,266 km (0.084 R)
• M31: 11,612,086 km (0.061 R)
• M32: 11,735,355 km (0.058 R)
• M33: 12,400,467 km (0.078 R)
• M34: 12,653,138 km (0.111 R)
• M35: 12,737,660 km (0.101 R)
• M36: 13,767,043 km (0.026 R)
• M37: 13,941,325 km (0.087 R)
• M38: 14,116,205 km (0.05 R)
• M39: 14,335,814 km (0.073 R)
• M40: 14,556,621 km (0.1 R)
• M41: 14,867,635 km (0.1 R)
• M42: 15,405,888 km (0.088 R)
• M43: 16,133,532 km (0.068 R)
• M44: 16,271,162 km (0.107 R)
• M45: 17,622,031 km (0.113 R)
• M46: 17,716,577 km (0.096 R)
• M47: 18,670,712 km (0.081 R)
• M48: 18,911,864 km (0.119 R)
• M49: 19,251,152 km (0.115 R)
• M50: 20,281,283 km (0.061 R)
• M51: 20,380,316 km (0.119 R)
• M52: 20,529,166 km (0.098 R)
• M53: 20,628,499 km (0.114 R)
• M54: 22,088,275 km (0.077 R)
• M55: 22,139,288 km (0.047 R)
• M56: 22,702,075 km (0.075 R)
• M57: 23,425,231 km (0.098 R)
• M58: 23,946,430 km (0.093 R)
• M59: 24,155,867 km (0.075 R)
• M60: 26,015,219 km (0.084 R)
• M61: 26,230,491 km (0.103 R)
• M62: 26,554,819 km (0.048 R)
• M63: 27,043,555 km (0.085 R)
• M64: 28,916,969 km (0.1 R)
• M65: 29,084,220 km (0.12 R)
• M66: 29,251,919 km (0.072 R)
• M67: 29,363,818 km (0.115 R)
• M68: 29,756,662 km (0.118 R)
• M69: 30,151,301 km (0.099 R)
• M70: 30,774,975 km (0.077 R)
• M71: 31,116,806 km (0.111 R)
• M72: 31,574,725 km (0.096 R)
• M73: 32,439,251 km (0.076 R)
• M74: 33,253,213 km (0.109 R)
• M75: 33,311,556 km (0.092 R)
• M76: 33,956,173 km (0.081 R)
• M77: 34,250,582 km (0.041 R)
• M78: 34,960,574 km (0.056 R)
• M79: 35,019,814 km (0.07 R)
• M80: 36,877,222 km (0.118 R)
• M81: 37,543,979 km (0.119 R)
• M82: 38,214,776 km (0.094 R)
• M83: 38,459,668 km (0.052 R)
• M84: 39,506,254 km (0.087 R)
• M85: 39,939,789 km (0.117 R)
• M86: 41,062,222 km (0.111 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 12,284 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit