🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.59 AU - 0.87 AU

Year: 278 Days

Day: 46.8 Hours

Environment

Temp: -27 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.62 AU - 1.02 AU

Year: 331 Days

Day: 14.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,810,329 km

• M1: 66,122 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.39 AU - 1.73 AU

Year: 869 Days

Day: 13.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,810,329 km

• M1: 1,307,934 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.2

Radius: 10.4

Gravity: 8.91 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.94 AU - 4.76 AU

Year: 3371 Days

Day: 13.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 91,810,329 km

• M1: 130,150 km (0.12 R)
• M2: 263,741 km (0.093 R)
• M3: 376,388 km (0.085 R)
• M4: 463,155 km (0.107 R)
• M5: 650,302 km (0.111 R)
• M6: 759,359 km (0.108 R)
• M7: 1,073,514 km (0.11 R)
• M8: 1,370,466 km (0.092 R)
• M9: 1,617,901 km (0.046 R)
• M10: 1,785,750 km (0.097 R)
• M11: 1,991,596 km (0.107 R)
• M12: 2,531,495 km (0.108 R)
• M13: 2,619,908 km (0.063 R)
• M14: 3,306,412 km (0.118 R)
• M15: 3,501,189 km (0.077 R)
• M16: 3,821,029 km (0.066 R)
• M17: 4,046,323 km (0.114 R)
• M18: 4,276,106 km (0.102 R)
• M19: 4,467,292 km (0.098 R)
• M20: 4,596,395 km (0.111 R)
• M21: 4,726,694 km (0.106 R)
• M22: 4,836,200 km (0.116 R)
• M23: 4,968,744 km (0.094 R)
• M24: 5,147,513 km (0.091 R)
• M25: 5,719,575 km (0.104 R)
• M26: 5,883,385 km (0.08 R)
• M27: 6,287,748 km (0.086 R)
• M28: 6,360,004 km (0.118 R)
• M29: 6,923,689 km (0.081 R)
• M30: 7,023,321 km (0.094 R)
• M31: 7,426,936 km (0.102 R)
• M32: 7,837,881 km (0.116 R)
• M33: 8,441,808 km (0.089 R)
• M34: 8,736,067 km (0.088 R)
• M35: 8,925,009 km (0.081 R)
• M36: 9,279,556 km (0.037 R)
• M37: 9,417,036 km (0.069 R)
• M38: 9,778,016 km (0.115 R)
• M39: 10,002,413 km (0.063 R)
• M40: 10,628,181 km (0.081 R)
• M41: 11,091,336 km (0.058 R)
• M42: 11,237,493 km (0.091 R)
• M43: 11,502,131 km (0.035 R)
• M44: 11,828,255 km (0.12 R)
• M45: 12,067,462 km (0.104 R)
• M46: 12,489,777 km (0.096 R)
• M47: 13,039,998 km (0.08 R)
• M48: 13,194,233 km (0.077 R)
• M49: 13,535,765 km (0.061 R)
• M50: 14,100,796 km (0.114 R)
• M51: 14,386,229 km (0.106 R)
• M52: 14,866,288 km (0.12 R)
• M53: 15,319,121 km (0.092 R)
• M54: 15,481,884 km (0.106 R)
• M55: 15,678,006 km (0.08 R)
• M56: 15,842,115 km (0.101 R)
• M57: 16,105,707 km (0.087 R)
• M58: 16,171,979 km (0.087 R)
• M59: 17,040,245 km (0.059 R)
• M60: 17,141,373 km (0.091 R)
• M61: 17,514,021 km (0.086 R)
• M62: 17,616,047 km (0.068 R)
• M63: 20,089,648 km (0.089 R)
• M64: 21,058,593 km (0.064 R)
• M65: 21,457,571 km (0.053 R)
• M66: 21,786,088 km (0.103 R)
• M67: 22,042,648 km (0.092 R)
• M68: 22,116,100 km (0.103 R)
• M69: 22,226,504 km (0.069 R)
• M70: 22,669,912 km (0.058 R)
• M71: 23,153,562 km (0.093 R)
• M72: 23,228,361 km (0.063 R)
• M73: 23,452,907 km (0.106 R)
• M74: 23,753,599 km (0.095 R)
• M75: 23,866,695 km (0.08 R)
• M76: 25,198,864 km (0.063 R)
• M77: 25,815,955 km (0.043 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.8

Radius: 13.4

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.25 AU - 5.27 AU

Year: 3923 Days

Day: 10.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 91,810,329 km

• M1: 204,949 km (0.101 R)
• M2: 387,758 km (0.03 R)
• M3: 515,514 km (0.064 R)
• M4: 623,374 km (0.119 R)
• M5: 730,486 km (0.094 R)
• M6: 943,364 km (0.115 R)
• M7: 1,034,619 km (0.101 R)
• M8: 1,153,549 km (0.081 R)
• M9: 1,277,267 km (0.112 R)
• M10: 1,405,921 km (0.047 R)
• M11: 1,579,903 km (0.117 R)
• M12: 1,775,577 km (0.057 R)
• M13: 2,523,866 km (0.087 R)
• M14: 3,113,730 km (0.051 R)
• M15: 4,183,205 km (0.112 R)
• M16: 4,300,041 km (0.065 R)
• M17: 4,576,797 km (0.097 R)
• M18: 4,798,501 km (0.1 R)
• M19: 5,023,796 km (0.093 R)
• M20: 5,484,856 km (0.105 R)
• M21: 5,894,156 km (0.048 R)
• M22: 6,425,378 km (0.081 R)
• M23: 6,811,041 km (0.116 R)
• M24: 7,041,422 km (0.107 R)
• M25: 7,628,743 km (0.095 R)
• M26: 7,916,420 km (0.117 R)
• M27: 8,085,765 km (0.085 R)
• M28: 8,379,126 km (0.099 R)
• M29: 9,203,710 km (0.105 R)
• M30: 9,382,030 km (0.073 R)
• M31: 9,535,817 km (0.088 R)
• M32: 9,793,873 km (0.112 R)
• M33: 9,923,724 km (0.102 R)
• M34: 10,054,323 km (0.088 R)
• M35: 10,369,825 km (0.064 R)
• M36: 10,822,508 km (0.082 R)
• M37: 11,499,888 km (0.088 R)
• M38: 11,637,069 km (0.104 R)
• M39: 12,191,179 km (0.074 R)
• M40: 12,387,152 km (0.05 R)
• M41: 12,810,514 km (0.068 R)
• M42: 12,895,785 km (0.081 R)
• M43: 12,981,355 km (0.089 R)
• M44: 14,168,115 km (0.117 R)
• M45: 14,551,834 km (0.116 R)
• M46: 14,700,235 km (0.096 R)
• M47: 14,908,924 km (0.111 R)
• M48: 15,269,006 km (0.108 R)
• M49: 15,389,582 km (0.115 R)
• M50: 15,631,930 km (0.055 R)
• M51: 16,924,606 km (0.089 R)
• M52: 17,205,999 km (0.062 R)
• M53: 18,668,767 km (0.118 R)
• M54: 18,927,272 km (0.083 R)
• M55: 19,219,437 km (0.095 R)
• M56: 19,349,737 km (0.074 R)
• M57: 19,447,723 km (0.087 R)
• M58: 19,644,145 km (0.064 R)
• M59: 20,336,783 km (0.108 R)
• M60: 20,702,849 km (0.094 R)
• M61: 20,803,080 km (0.096 R)
• M62: 21,340,136 km (0.044 R)
• M63: 21,441,414 km (0.096 R)
• M64: 21,610,460 km (0.073 R)
• M65: 21,847,871 km (0.031 R)
• M66: 23,048,095 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 14.9

Radius: 5.3

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 9.37 AU - 15.43 AU

Year: 19484 Days

Day: 17.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 91,810,329 km

• M1: 148,102 km (0.082 R)
• M2: 305,628 km (0.08 R)
• M3: 443,109 km (0.119 R)
• M4: 684,859 km (0.101 R)
• M5: 888,013 km (0.117 R)
• M6: 1,422,676 km (0.067 R)
• M7: 1,654,852 km (0.051 R)
• M8: 3,570,752 km (0.117 R)
• M9: 3,692,075 km (0.087 R)
• M10: 4,355,841 km (0.08 R)
• M11: 4,429,892 km (0.116 R)
• M12: 4,786,833 km (0.105 R)
• M13: 4,920,723 km (0.084 R)
• M14: 5,548,435 km (0.12 R)
• M15: 5,953,397 km (0.106 R)
• M16: 6,305,101 km (0.11 R)
• M17: 7,845,660 km (0.097 R)
• M18: 7,958,308 km (0.106 R)
• M19: 9,375,897 km (0.114 R)
• M20: 9,447,554 km (0.113 R)
• M21: 9,808,833 km (0.101 R)
• M22: 10,027,844 km (0.081 R)
• M23: 10,101,147 km (0.081 R)
• M24: 10,869,332 km (0.065 R)
• M25: 11,528,162 km (0.037 R)
• M26: 12,278,096 km (0.086 R)
• M27: 15,122,250 km (0.119 R)
• M28: 15,771,206 km (0.114 R)
• M29: 17,920,329 km (0.052 R)
• M30: 18,187,960 km (0.042 R)
• M31: 18,396,948 km (0.038 R)
• M32: 19,515,192 km (0.094 R)
• M33: 19,637,264 km (0.068 R)
• M34: 20,717,360 km (0.06 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 423.3

Radius: 7.9

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 10.08 AU - 16.8 AU

Year: 21986 Days

Day: 21.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 91,810,329 km

• M1: 109,506 km (0.119 R)
• M2: 224,846 km (0.12 R)
• M3: 387,309 km (0.086 R)
• M4: 915,689 km (0.11 R)
• M5: 1,374,954 km (0.075 R)
• M6: 1,599,949 km (0.117 R)
• M7: 1,806,544 km (0.053 R)
• M8: 1,867,131 km (0.114 R)
• M9: 2,343,899 km (0.081 R)
• M10: 2,443,681 km (0.107 R)
• M11: 2,892,475 km (0.104 R)
• M12: 2,999,737 km (0.083 R)
• M13: 3,071,992 km (0.114 R)
• M14: 3,329,301 km (0.116 R)
• M15: 3,748,025 km (0.082 R)
• M16: 3,983,492 km (0.115 R)
• M17: 4,062,929 km (0.077 R)
• M18: 4,223,746 km (0.116 R)
• M19: 4,304,828 km (0.104 R)
• M20: 5,807,389 km (0.112 R)
• M21: 5,943,075 km (0.062 R)
• M22: 6,403,238 km (0.096 R)
• M23: 6,590,385 km (0.082 R)
• M24: 6,827,048 km (0.095 R)
• M25: 7,211,515 km (0.116 R)
• M26: 8,102,071 km (0.112 R)
• M27: 8,152,635 km (0.12 R)
• M28: 9,027,035 km (0.07 R)
• M29: 9,448,901 km (0.081 R)
• M30: 9,555,414 km (0.12 R)
• M31: 9,985,209 km (0.119 R)
• M32: 10,147,972 km (0.068 R)
• M33: 10,975,248 km (0.119 R)
• M34: 11,312,292 km (0.04 R)
• M35: 12,343,470 km (0.076 R)
• M36: 14,006,549 km (0.11 R)
• M37: 14,128,023 km (0.047 R)
• M38: 15,112,377 km (0.093 R)
• M39: 15,675,762 km (0.065 R)
• M40: 16,245,880 km (0.098 R)
• M41: 16,373,637 km (0.093 R)
• M42: 16,629,898 km (0.076 R)
• M43: 16,823,029 km (0.074 R)
• M44: 17,081,683 km (0.084 R)
• M45: 18,727,709 km (0.063 R)
• M46: 18,861,599 km (0.115 R)
• M47: 19,062,957 km (0.043 R)
• M48: 20,838,086 km (0.079 R)
• M49: 22,951,006 km (0.093 R)
• M50: 23,165,978 km (0.057 R)
• M51: 24,032,748 km (0.098 R)
• M52: 26,171,100 km (0.119 R)
• M53: 26,245,899 km (0.111 R)
• M54: 26,771,586 km (0.111 R)
• M55: 27,073,475 km (0.111 R)
• M56: 29,141,067 km (0.071 R)
• M57: 30,705,113 km (0.101 R)
• M58: 31,656,705 km (0.105 R)
• M59: 32,136,016 km (0.066 R)
• M60: 32,216,201 km (0.077 R)
• M61: 32,296,385 km (0.062 R)
• M62: 32,617,721 km (0.068 R)
• M63: 32,940,254 km (0.081 R)
• M64: 33,101,970 km (0.117 R)
• M65: 35,062,300 km (0.109 R)
• M66: 35,392,612 km (0.025 R)
• M67: 35,973,202 km (0.088 R)
• M68: 36,724,332 km (0.091 R)
• M69: 37,059,881 km (0.075 R)
• M70: 37,565,073 km (0.114 R)
• M71: 38,412,096 km (0.075 R)
• M72: 38,837,851 km (0.114 R)
• M73: 39,179,682 km (0.113 R)
• M74: 39,608,430 km (0.116 R)
• M75: 42,388,557 km (0.116 R)
• M76: 43,270,287 km (0.079 R)
• M77: 46,765,940 km (0.078 R)
• M78: 48,134,461 km (0.117 R)
• M79: 49,146,491 km (0.058 R)
• M80: 50,817,349 km (0.103 R)
• M81: 53,358,569 km (0.101 R)
• M82: 53,928,836 km (0.081 R)
• M83: 59,446,603 km (0.109 R)
• M84: 60,334,018 km (0.102 R)
• M85: 61,623,701 km (0.098 R)
• M86: 62,922,510 km (0.049 R)
• M87: 63,524,941 km (0.052 R)
• M88: 64,028,487 km (0.101 R)
• M89: 65,242,324 km (0.058 R)
• M90: 67,692,737 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 590.2

Radius: 5.8

Gravity: 17.54 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 13.81 AU - 18.19 AU

Year: 28558 Days

Day: 18.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 91,810,329 km

• M1: 104,569 km (0.076 R)
• M2: 293,661 km (0.072 R)
• M3: 1,386,772 km (0.028 R)
• M4: 1,488,349 km (0.075 R)
• M5: 1,663,080 km (0.116 R)
• M6: 1,844,542 km (0.101 R)
• M7: 2,186,971 km (0.085 R)
• M8: 2,385,787 km (0.102 R)
• M9: 3,148,886 km (0.098 R)
• M10: 3,373,432 km (0.033 R)
• M11: 3,419,059 km (0.116 R)
• M12: 3,743,537 km (0.071 R)
• M13: 3,790,660 km (0.046 R)
• M14: 4,775,014 km (0.065 R)
• M15: 5,032,921 km (0.073 R)
• M16: 5,616,203 km (0.108 R)
• M17: 6,109,278 km (0.115 R)
• M18: 6,332,927 km (0.111 R)
• M19: 6,445,723 km (0.105 R)
• M20: 6,903,493 km (0.052 R)
• M21: 7,019,581 km (0.079 R)
• M22: 7,790,010 km (0.107 R)
• M23: 7,911,035 km (0.065 R)
• M24: 8,154,730 km (0.077 R)
• M25: 8,215,915 km (0.069 R)
• M26: 8,774,663 km (0.074 R)
• M27: 8,837,494 km (0.1 R)
• M28: 9,217,622 km (0.09 R)
• M29: 10,523,013 km (0.115 R)
• M30: 11,265,318 km (0.09 R)
• M31: 13,591,565 km (0.115 R)
• M32: 14,995,691 km (0.12 R)
• M33: 15,600,664 km (0.094 R)
• M34: 15,753,254 km (0.054 R)
• M35: 16,059,631 km (0.101 R)
• M36: 16,912,638 km (0.108 R)
• M37: 18,581,402 km (0.058 R)
• M38: 21,307,674 km (0.056 R)
• M39: 22,673,652 km (0.075 R)
• M40: 23,541,918 km (0.05 R)
• M41: 24,067,904 km (0.106 R)
• M42: 26,482,862 km (0.061 R)
• M43: 27,672,764 km (0.104 R)
• M44: 27,857,367 km (0.037 R)
• M45: 28,599,971 km (0.046 R)
• M46: 28,880,168 km (0.069 R)
• M47: 33,092,096 km (0.099 R)
• M48: 33,681,063 km (0.048 R)
• M49: 34,075,702 km (0.108 R)
• M50: 35,368,826 km (0.097 R)
• M51: 35,669,518 km (0.049 R)
• M52: 36,880,662 km (0.115 R)
• M53: 37,287,419 km (0.109 R)
• M54: 38,105,270 km (0.061 R)
• M55: 38,207,895 km (0.056 R)
• M56: 38,619,438 km (0.081 R)
• M57: 39,032,478 km (0.114 R)
• M58: 40,489,561 km (0.108 R)
• M59: 41,858,382 km (0.069 R)
• M60: 42,708,247 km (0.109 R)
• M61: 43,028,387 km (0.104 R)
• M62: 43,349,274 km (0.12 R)
• M63: 45,509,318 km (0.074 R)
• M64: 45,945,545 km (0.12 R)
• M65: 46,383,119 km (0.116 R)
• M66: 46,931,994 km (0.071 R)
• M67: 47,042,098 km (0.051 R)
• M68: 47,152,202 km (0.077 R)
• M69: 47,372,709 km (0.079 R)
• M70: 47,593,665 km (0.082 R)
• M71: 48,925,984 km (0.118 R)
• M72: 50,045,574 km (0.091 R)
• M73: 51,173,542 km (0.11 R)
• M74: 53,454,760 km (0.087 R)
• M75: 54,491,922 km (0.107 R)
• M76: 56,001,963 km (0.055 R)
• M77: 57,997,299 km (0.106 R)
• M78: 61,454,356 km (0.09 R)
• M79: 61,695,209 km (0.091 R)
• M80: 65,837,724 km (0.075 R)
• M81: 67,073,103 km (0.096 R)
• M82: 70,195,061 km (0.111 R)
• M83: 71,077,539 km (0.047 R)
• M84: 72,853,714 km (0.12 R)
• M85: 72,981,172 km (0.104 R)
• M86: 75,416,326 km (0.11 R)
• M87: 76,320,196 km (0.071 R)
• M88: 76,449,598 km (0.093 R)
• M89: 79,184,098 km (0.091 R)
• M90: 80,629,363 km (0.077 R)
• M91: 80,761,158 km (0.081 R)
• M92: 85,150,809 km (0.105 R)
• M93: 86,361,504 km (0.11 R)
• M94: 88,255,862 km (0.068 R)
• M95: 90,300,865 km (0.051 R)
• M96: 91,672,827 km (0.118 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 17,436 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit