🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.52 AU - 0.56 AU

Year: 256 Days

Day: 14.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 130.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.54 AU - 0.76 AU

Year: 338 Days

Day: 20.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.8

Radius: 8.9

Gravity: 10.44 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.64 AU - 0.86 AU

Year: 419 Days

Day: 5.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 36,672,941 km

• M1: 111,750 km (0.102 R)
• M2: 176,226 km (0.102 R)
• M3: 232,475 km (0.032 R)
• M4: 331,359 km (0.112 R)
• M5: 394,190 km (0.114 R)
• M6: 462,108 km (0.079 R)
• M7: 549,772 km (0.056 R)
• M8: 623,674 km (0.074 R)
• M9: 688,749 km (0.063 R)
• M10: 808,726 km (0.069 R)
• M11: 973,583 km (0.055 R)
• M12: 1,075,010 km (0.074 R)
• M13: 1,164,919 km (0.095 R)
• M14: 1,310,029 km (0.12 R)
• M15: 1,395,748 km (0.102 R)
• M16: 1,499,868 km (0.074 R)
• M17: 1,652,608 km (0.111 R)
• M18: 1,716,336 km (0.112 R)
• M19: 1,810,583 km (0.066 R)
• M20: 1,918,742 km (0.088 R)
• M21: 1,979,629 km (0.061 R)
• M22: 2,053,829 km (0.119 R)
• M23: 2,173,059 km (0.061 R)
• M24: 2,255,936 km (0.031 R)
• M25: 2,366,040 km (0.083 R)
• M26: 2,497,985 km (0.11 R)
• M27: 2,558,124 km (0.067 R)
• M28: 2,659,551 km (0.076 R)
• M29: 2,755,294 km (0.113 R)
• M30: 2,810,645 km (0.087 R)
• M31: 2,901,301 km (0.032 R)
• M32: 3,028,459 km (0.1 R)
• M33: 3,310,302 km (0.113 R)
• M34: 3,525,423 km (0.085 R)
• M35: 3,600,821 km (0.102 R)
• M36: 3,752,962 km (0.103 R)
• M37: 4,016,553 km (0.091 R)
• M38: 4,174,379 km (0.025 R)
• M39: 4,238,108 km (0.068 R)
• M40: 4,326,370 km (0.04 R)
• M41: 4,390,847 km (0.118 R)
• M42: 4,496,463 km (0.09 R)
• M43: 4,660,422 km (0.114 R)
• M44: 4,809,871 km (0.11 R)
• M45: 4,918,628 km (0.07 R)
• M46: 5,062,242 km (0.113 R)
• M47: 5,207,352 km (0.11 R)
• M48: 5,310,425 km (0.083 R)
• M49: 5,440,426 km (0.083 R)
• M50: 6,006,803 km (0.094 R)
• M51: 6,151,315 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.3

Radius: 12.2

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.92 AU - 1.26 AU

Year: 735 Days

Day: 8.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 36,672,941 km

• M1: 186,399 km (0.056 R)
• M2: 270,323 km (0.066 R)
• M3: 375,191 km (0.095 R)
• M4: 499,956 km (0.095 R)
• M5: 589,864 km (0.063 R)
• M6: 783,594 km (0.092 R)
• M7: 897,438 km (0.081 R)
• M8: 988,244 km (0.07 R)
• M9: 1,192,295 km (0.094 R)
• M10: 1,430,604 km (0.107 R)
• M11: 1,545,496 km (0.086 R)
• M12: 1,677,740 km (0.118 R)
• M13: 1,777,671 km (0.081 R)
• M14: 1,887,177 km (0.053 R)
• M15: 2,059,514 km (0.078 R)
• M16: 2,151,517 km (0.034 R)
• M17: 2,229,457 km (0.055 R)
• M18: 2,308,146 km (0.092 R)
• M19: 2,460,586 km (0.107 R)
• M20: 2,724,925 km (0.047 R)
• M21: 2,912,072 km (0.078 R)
• M22: 2,998,689 km (0.099 R)
• M23: 3,192,119 km (0.088 R)
• M24: 3,272,453 km (0.112 R)
• M25: 3,665,896 km (0.044 R)
• M26: 3,750,269 km (0.117 R)
• M27: 3,901,662 km (0.079 R)
• M28: 3,987,830 km (0.093 R)
• M29: 4,191,284 km (0.037 R)
• M30: 4,558,247 km (0.057 R)
• M31: 4,659,226 km (0.039 R)
• M32: 4,750,780 km (0.108 R)
• M33: 4,925,360 km (0.118 R)
• M34: 5,060,298 km (0.087 R)
• M35: 5,291,576 km (0.093 R)
• M36: 5,387,169 km (0.118 R)
• M37: 5,634,155 km (0.088 R)
• M38: 5,819,058 km (0.08 R)
• M39: 5,995,135 km (0.094 R)
• M40: 6,228,657 km (0.078 R)
• M41: 6,454,101 km (0.079 R)
• M42: 6,647,681 km (0.058 R)
• M43: 6,728,015 km (0.072 R)
• M44: 6,808,648 km (0.05 R)
• M45: 6,936,105 km (0.045 R)
• M46: 7,157,959 km (0.094 R)
• M47: 7,240,387 km (0.114 R)
• M48: 7,334,784 km (0.118 R)
• M49: 7,632,932 km (0.049 R)
• M50: 7,765,326 km (0.084 R)
• M51: 8,376,882 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.7

Radius: 10.8

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.21 AU - 1.71 AU

Year: 1139 Days

Day: 10.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 36,672,941 km

• M1: 134,937 km (0.097 R)
• M2: 233,522 km (0.099 R)
• M3: 313,408 km (0.091 R)
• M4: 620,532 km (0.118 R)
• M5: 728,841 km (0.041 R)
• M6: 897,438 km (0.059 R)
• M7: 1,047,185 km (0.063 R)
• M8: 1,149,360 km (0.101 R)
• M9: 1,216,979 km (0.078 R)
• M10: 1,420,133 km (0.103 R)
• M11: 1,534,276 km (0.076 R)
• M12: 1,720,076 km (0.089 R)
• M13: 1,931,309 km (0.076 R)
• M14: 2,021,815 km (0.11 R)
• M15: 2,123,243 km (0.096 R)
• M16: 2,701,139 km (0.068 R)
• M17: 2,849,241 km (0.062 R)
• M18: 2,926,882 km (0.12 R)
• M19: 3,435,515 km (0.114 R)
• M20: 3,771,063 km (0.062 R)
• M21: 3,908,394 km (0.06 R)
• M22: 3,977,658 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340

Radius: 12.7

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.95 AU - 3.27 AU

Year: 3541 Days

Day: 12.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 36,672,941 km

• M1: 173,982 km (0.078 R)
• M2: 325,974 km (0.112 R)
• M3: 414,237 km (0.111 R)
• M4: 568,322 km (0.052 R)
• M5: 771,626 km (0.072 R)
• M6: 931,247 km (0.119 R)
• M7: 1,092,364 km (0.086 R)
• M8: 1,329,775 km (0.093 R)
• M9: 1,455,138 km (0.118 R)
• M10: 1,632,711 km (0.105 R)
• M11: 1,742,815 km (0.08 R)
• M12: 1,830,330 km (0.109 R)
• M13: 2,155,107 km (0.066 R)
• M14: 2,386,684 km (0.099 R)
• M15: 3,268,863 km (0.037 R)
• M16: 3,409,485 km (0.119 R)
• M17: 3,696,713 km (0.118 R)
• M18: 3,859,775 km (0.045 R)
• M19: 4,675,681 km (0.036 R)
• M20: 4,799,100 km (0.085 R)
• M21: 4,887,961 km (0.117 R)
• M22: 5,267,191 km (0.101 R)
• M23: 5,731,244 km (0.113 R)
• M24: 5,958,782 km (0.065 R)
• M25: 6,054,375 km (0.105 R)
• M26: 6,169,865 km (0.06 R)
• M27: 6,324,998 km (0.088 R)
• M28: 6,442,283 km (0.07 R)
• M29: 6,560,166 km (0.104 R)
• M30: 6,838,268 km (0.116 R)
• M31: 7,841,920 km (0.098 R)
• M32: 7,946,938 km (0.089 R)
• M33: 8,179,563 km (0.087 R)
• M34: 8,543,684 km (0.052 R)
• M35: 8,651,843 km (0.112 R)
• M36: 8,803,984 km (0.118 R)
• M37: 8,891,349 km (0.092 R)
• M38: 9,332,364 km (0.081 R)
• M39: 9,421,375 km (0.072 R)
• M40: 10,098,455 km (0.038 R)
• M41: 10,651,518 km (0.081 R)
• M42: 10,931,715 km (0.104 R)
• M43: 11,049,299 km (0.094 R)
• M44: 11,285,514 km (0.071 R)
• M45: 12,004,332 km (0.116 R)
• M46: 12,369,350 km (0.094 R)
• M47: 12,491,721 km (0.027 R)
• M48: 12,663,909 km (0.036 R)
• M49: 13,385,569 km (0.104 R)
• M50: 13,789,483 km (0.102 R)
• M51: 13,891,060 km (0.04 R)
• M52: 14,816,622 km (0.087 R)
• M53: 14,946,772 km (0.118 R)
• M54: 15,103,551 km (0.101 R)
• M55: 15,418,454 km (0.095 R)
• M56: 15,550,399 km (0.108 R)
• M57: 16,188,734 km (0.076 R)
• M58: 16,484,189 km (0.089 R)
• M59: 16,619,127 km (0.12 R)
• M60: 17,189,693 km (0.103 R)
• M61: 18,015,922 km (0.088 R)
• M62: 18,461,873 km (0.109 R)
• M63: 18,714,394 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.5

Radius: 11.8

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.7 AU - 5.88 AU

Year: 6769 Days

Day: 7.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 36,672,941 km

• M1: 190,288 km (0.054 R)
• M2: 278,252 km (0.045 R)
• M3: 471,233 km (0.099 R)
• M4: 580,889 km (0.091 R)
• M5: 829,969 km (0.078 R)
• M6: 905,516 km (0.063 R)
• M7: 1,114,055 km (0.079 R)
• M8: 1,198,578 km (0.067 R)
• M9: 1,995,636 km (0.091 R)
• M10: 2,424,682 km (0.114 R)
• M11: 2,513,992 km (0.091 R)
• M12: 2,835,478 km (0.095 R)
• M13: 3,194,812 km (0.098 R)
• M14: 3,293,098 km (0.096 R)
• M15: 3,467,679 km (0.095 R)
• M16: 3,645,251 km (0.085 R)
• M17: 4,495,566 km (0.056 R)
• M18: 4,606,268 km (0.043 R)
• M19: 5,143,773 km (0.074 R)
• M20: 5,317,756 km (0.11 R)
• M21: 5,464,212 km (0.088 R)
• M22: 6,094,168 km (0.057 R)
• M23: 6,715,598 km (0.108 R)
• M24: 6,842,307 km (0.044 R)
• M25: 7,751,713 km (0.064 R)
• M26: 7,884,705 km (0.092 R)
• M27: 8,119,275 km (0.096 R)
• M28: 8,526,929 km (0.035 R)
• M29: 8,733,374 km (0.092 R)
• M30: 9,221,213 km (0.113 R)
• M31: 9,433,043 km (0.066 R)
• M32: 10,223,668 km (0.093 R)
• M33: 11,185,283 km (0.115 R)
• M34: 11,260,531 km (0.114 R)
• M35: 12,060,132 km (0.117 R)
• M36: 14,199,082 km (0.034 R)
• M37: 14,403,133 km (0.094 R)
• M38: 14,649,072 km (0.075 R)
• M39: 15,270,352 km (0.069 R)
• M40: 15,647,189 km (0.099 R)
• M41: 16,324,718 km (0.069 R)
• M42: 16,410,138 km (0.05 R)
• M43: 16,624,213 km (0.108 R)
• M44: 16,710,082 km (0.076 R)
• M45: 17,055,055 km (0.107 R)
• M46: 17,402,571 km (0.114 R)
• M47: 17,489,786 km (0.071 R)
• M48: 17,620,834 km (0.114 R)
• M49: 17,972,090 km (0.108 R)
• M50: 19,581,164 km (0.038 R)
• M51: 19,853,881 km (0.106 R)
• M52: 19,944,987 km (0.114 R)
• M53: 20,311,053 km (0.09 R)
• M54: 20,402,906 km (0.102 R)
• M55: 20,587,061 km (0.093 R)
• M56: 21,003,391 km (0.108 R)
• M57: 22,269,139 km (0.102 R)
• M58: 22,506,252 km (0.039 R)
• M59: 24,140,758 km (0.081 R)
• M60: 25,021,590 km (0.077 R)
• M61: 25,317,495 km (0.106 R)
• M62: 25,912,745 km (0.046 R)
• M63: 26,162,274 km (0.118 R)
• M64: 27,117,307 km (0.11 R)
• M65: 27,269,149 km (0.037 R)
• M66: 27,370,576 km (0.068 R)
• M67: 28,032,696 km (0.111 R)
• M68: 28,545,667 km (0.113 R)
• M69: 29,009,869 km (0.042 R)
• M70: 29,113,391 km (0.106 R)
• M71: 29,476,615 km (0.092 R)
• M72: 30,050,622 km (0.081 R)
• M73: 30,207,700 km (0.089 R)
• M74: 30,522,902 km (0.064 R)
• M75: 32,007,960 km (0.1 R)
• M76: 32,275,591 km (0.099 R)
• M77: 32,974,961 km (0.084 R)
• M78: 33,679,417 km (0.117 R)
• M79: 34,608,121 km (0.087 R)
• M80: 34,717,926 km (0.115 R)
• M81: 34,882,783 km (0.099 R)
• M82: 34,992,887 km (0.066 R)
• M83: 35,545,202 km (0.094 R)
• M84: 35,711,405 km (0.118 R)
• M85: 35,989,059 km (0.079 R)
• M86: 37,613,393 km (0.06 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.1

Radius: 13.8

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.35 AU - 7.13 AU

Year: 8879 Days

Day: 11.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 101.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 36,672,941 km

• M1: 184,454 km (0.08 R)
• M2: 420,968 km (0.119 R)
• M3: 508,483 km (0.113 R)
• M4: 694,733 km (0.087 R)
• M5: 891,603 km (0.061 R)
• M6: 1,028,785 km (0.11 R)
• M7: 1,325,886 km (0.111 R)
• M8: 1,431,352 km (0.075 R)
• M9: 1,707,959 km (0.087 R)
• M10: 1,902,287 km (0.104 R)
• M11: 2,356,017 km (0.116 R)
• M12: 2,843,856 km (0.075 R)
• M13: 2,982,383 km (0.101 R)
• M14: 3,460,947 km (0.073 R)
• M15: 4,816,603 km (0.095 R)
• M16: 4,982,806 km (0.026 R)
• M17: 5,378,193 km (0.079 R)
• M18: 5,493,084 km (0.117 R)
• M19: 5,901,486 km (0.109 R)
• M20: 6,109,577 km (0.082 R)
• M21: 6,199,485 km (0.114 R)
• M22: 6,563,457 km (0.109 R)
• M23: 6,717,244 km (0.105 R)
• M24: 6,809,994 km (0.053 R)
• M25: 6,996,992 km (0.095 R)
• M26: 7,632,783 km (0.112 R)
• M27: 8,055,845 km (0.084 R)
• M28: 8,620,876 km (0.072 R)
• M29: 8,891,349 km (0.084 R)
• M30: 9,302,145 km (0.053 R)
• M31: 10,071,527 km (0.113 R)
• M32: 10,571,782 km (0.111 R)
• M33: 10,788,699 km (0.103 R)
• M34: 10,970,610 km (0.068 R)
• M35: 11,263,822 km (0.094 R)
• M36: 11,485,377 km (0.073 R)
• M37: 11,895,424 km (0.08 R)
• M38: 12,158,866 km (0.1 R)
• M39: 12,691,584 km (0.082 R)
• M40: 12,960,860 km (0.045 R)
• M41: 13,309,723 km (0.036 R)
• M42: 13,504,948 km (0.098 R)
• M43: 13,622,532 km (0.102 R)
• M44: 14,535,378 km (0.103 R)
• M45: 15,591,090 km (0.07 R)
• M46: 15,714,508 km (0.069 R)
• M47: 16,045,269 km (0.096 R)
• M48: 16,503,787 km (0.113 R)
• M49: 16,882,120 km (0.08 R)
• M50: 17,178,323 km (0.082 R)
• M51: 17,433,687 km (0.116 R)
• M52: 18,207,108 km (0.091 R)
• M53: 19,035,731 km (0.093 R)
• M54: 19,476,895 km (0.104 R)
• M55: 20,100,120 km (0.086 R)
• M56: 20,504,183 km (0.096 R)
• M57: 20,639,420 km (0.076 R)
• M58: 21,732,531 km (0.103 R)
• M59: 22,008,839 km (0.119 R)
• M60: 22,611,269 km (0.046 R)
• M61: 23,360,306 km (0.053 R)
• M62: 23,454,403 km (0.071 R)
• M63: 25,171,637 km (0.111 R)
• M64: 25,655,736 km (0.09 R)
• M65: 26,830,378 km (0.099 R)
• M66: 27,872,477 km (0.091 R)
• M67: 29,231,873 km (0.106 R)
• M68: 30,047,480 km (0.076 R)
• M69: 30,612,661 km (0.08 R)
• M70: 30,715,734 km (0.058 R)
• M71: 31,337,014 km (0.085 R)
• M72: 31,753,494 km (0.053 R)
• M73: 32,486,674 km (0.074 R)
• M74: 33,225,537 km (0.115 R)
• M75: 33,809,867 km (0.069 R)
• M76: 34,504,898 km (0.095 R)
• M77: 34,719,721 km (0.109 R)
• M78: 36,290,349 km (0.054 R)
• M79: 36,672,871 km (0.08 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: 186 - 20,098 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit