🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.55 AU - 0.67 AU

Year: 207 Days

Day: 34.6 Hours

Environment

Temp: 12 °C

Axial Tilt: 39.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.23 AU - 1.65 AU

Year: 749 Days

Day: 41.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.7 AU - 2.34 AU

Year: 1244 Days

Day: 31.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.3

Radius: 13.5

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.64 AU - 2.72 AU

Year: 1902 Days

Day: 12.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 49,546,044 km

• M1: 195,524 km (0.099 R)
• M2: 292,913 km (0.033 R)
• M3: 383,868 km (0.095 R)
• M4: 471,233 km (0.069 R)
• M5: 588,368 km (0.086 R)
• M6: 907,012 km (0.043 R)
• M7: 1,017,116 km (0.073 R)
• M8: 1,141,282 km (0.095 R)
• M9: 1,289,982 km (0.028 R)
• M10: 1,465,461 km (0.101 R)
• M11: 1,576,762 km (0.08 R)
• M12: 1,765,404 km (0.118 R)
• M13: 1,917,546 km (0.098 R)
• M14: 2,051,436 km (0.119 R)
• M15: 2,235,142 km (0.076 R)
• M16: 2,557,824 km (0.105 R)
• M17: 2,781,324 km (0.114 R)
• M18: 3,490,717 km (0.12 R)
• M19: 3,614,434 km (0.098 R)
• M20: 3,851,996 km (0.116 R)
• M21: 4,094,943 km (0.077 R)
• M22: 4,196,370 km (0.086 R)
• M23: 4,342,826 km (0.088 R)
• M24: 4,431,538 km (0.05 R)
• M25: 4,671,194 km (0.03 R)
• M26: 5,463,464 km (0.104 R)
• M27: 5,607,676 km (0.067 R)
• M28: 5,965,664 km (0.098 R)
• M29: 6,280,717 km (0.032 R)
• M30: 6,415,056 km (0.061 R)
• M31: 6,789,499 km (0.048 R)
• M32: 7,101,261 km (0.115 R)
• M33: 7,223,782 km (0.079 R)
• M34: 7,684,992 km (0.043 R)
• M35: 7,955,465 km (0.091 R)
• M36: 8,284,281 km (0.098 R)
• M37: 8,376,284 km (0.11 R)
• M38: 8,617,436 km (0.077 R)
• M39: 8,748,334 km (0.093 R)
• M40: 9,297,358 km (0.026 R)
• M41: 9,799,109 km (0.113 R)
• M42: 10,131,965 km (0.102 R)
• M43: 10,369,227 km (0.107 R)
• M44: 10,909,724 km (0.063 R)
• M45: 11,316,032 km (0.118 R)
• M46: 11,438,852 km (0.04 R)
• M47: 11,976,506 km (0.113 R)
• M48: 12,143,607 km (0.078 R)
• M49: 12,332,549 km (0.113 R)
• M50: 12,543,632 km (0.09 R)
• M51: 12,670,940 km (0.076 R)
• M52: 12,777,154 km (0.067 R)
• M53: 12,883,817 km (0.102 R)
• M54: 12,990,780 km (0.071 R)
• M55: 13,184,060 km (0.114 R)
• M56: 13,356,696 km (0.086 R)
• M57: 13,508,239 km (0.079 R)
• M58: 13,660,530 km (0.067 R)
• M59: 14,010,589 km (0.032 R)
• M60: 14,186,665 km (0.111 R)
• M61: 14,630,373 km (0.027 R)
• M62: 14,966,070 km (0.089 R)
• M63: 15,078,568 km (0.062 R)
• M64: 15,168,775 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.4

Radius: 9

Gravity: 12.28 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.9 AU - 3.76 AU

Year: 2634 Days

Day: 11.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 49,546,044 km

• M1: 148,700 km (0.096 R)
• M2: 210,335 km (0.091 R)
• M3: 824,135 km (0.059 R)
• M4: 899,532 km (0.092 R)
• M5: 977,323 km (0.115 R)
• M6: 1,057,507 km (0.075 R)
• M7: 1,237,174 km (0.097 R)
• M8: 1,299,258 km (0.104 R)
• M9: 2,111,574 km (0.102 R)
• M10: 2,324,003 km (0.084 R)
• M11: 2,448,618 km (0.106 R)
• M12: 2,786,410 km (0.119 R)
• M13: 3,104,754 km (0.091 R)
• M14: 3,173,420 km (0.114 R)
• M15: 3,488,024 km (0.115 R)
• M16: 3,941,904 km (0.089 R)
• M17: 4,608,512 km (0.109 R)
• M18: 4,944,958 km (0.107 R)
• M19: 5,207,651 km (0.083 R)
• M20: 5,289,332 km (0.093 R)
• M21: 5,371,611 km (0.119 R)
• M22: 5,620,691 km (0.111 R)
• M23: 5,916,147 km (0.115 R)
• M24: 6,522,168 km (0.072 R)
• M25: 7,057,429 km (0.102 R)
• M26: 7,125,347 km (0.115 R)
• M27: 7,307,557 km (0.088 R)
• M28: 7,537,489 km (0.062 R)
• M29: 7,676,465 km (0.055 R)
• M30: 8,241,347 km (0.046 R)
• M31: 8,313,004 km (0.083 R)
• M32: 8,504,789 km (0.098 R)
• M33: 8,844,077 km (0.086 R)
• M34: 9,187,703 km (0.076 R)
• M35: 9,636,048 km (0.12 R)
• M36: 9,837,556 km (0.118 R)
• M37: 10,168,167 km (0.07 R)
• M38: 10,244,911 km (0.098 R)
• M39: 10,631,771 km (0.105 R)
• M40: 10,840,161 km (0.11 R)
• M41: 11,102,406 km (0.105 R)
• M42: 11,473,259 km (0.069 R)
• M43: 11,579,922 km (0.112 R)
• M44: 11,794,296 km (0.094 R)
• M45: 12,064,021 km (0.077 R)
• M46: 12,664,806 km (0.053 R)
• M47: 12,802,586 km (0.044 R)
• M48: 12,885,613 km (0.073 R)
• M49: 12,996,465 km (0.057 R)
• M50: 13,247,191 km (0.047 R)
• M51: 13,471,438 km (0.047 R)
• M52: 13,555,811 km (0.1 R)
• M53: 13,923,672 km (0.081 R)
• M54: 14,294,675 km (0.114 R)
• M55: 14,669,118 km (0.096 R)
• M56: 14,988,360 km (0.11 R)
• M57: 15,515,842 km (0.06 R)
• M58: 15,841,218 km (0.098 R)
• M59: 16,318,435 km (0.095 R)
• M60: 17,195,378 km (0.114 R)
• M61: 17,348,117 km (0.06 R)
• M62: 17,685,759 km (0.115 R)
• M63: 17,778,211 km (0.1 R)
• M64: 18,118,696 km (0.11 R)
• M65: 18,492,541 km (0.088 R)
• M66: 18,680,436 km (0.109 R)
• M67: 18,868,929 km (0.111 R)
• M68: 18,931,910 km (0.117 R)
• M69: 19,026,456 km (0.088 R)
• M70: 19,438,299 km (0.072 R)
• M71: 19,661,199 km (0.098 R)
• M72: 19,981,189 km (0.062 R)
• M73: 20,077,381 km (0.072 R)
• M74: 20,367,301 km (0.105 R)
• M75: 20,593,792 km (0.036 R)
• M76: 21,179,917 km (0.045 R)
• M77: 21,343,727 km (0.079 R)
• M78: 21,969,943 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 34

Radius: 5.2

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 12.47 AU - 14.23 AU

Year: 21144 Days

Day: 19.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 49,546,044 km

• M1: 98,136 km (0.09 R)
• M2: 350,358 km (0.096 R)
• M3: 756,965 km (0.069 R)
• M4: 952,938 km (0.055 R)
• M5: 1,049,878 km (0.059 R)
• M6: 1,484,908 km (0.082 R)
• M7: 1,729,950 km (0.025 R)
• M8: 1,831,527 km (0.089 R)
• M9: 2,166,177 km (0.101 R)
• M10: 2,387,283 km (0.09 R)
• M11: 2,424,832 km (0.093 R)
• M12: 4,354,644 km (0.111 R)
• M13: 4,586,521 km (0.106 R)
• M14: 4,870,009 km (0.08 R)
• M15: 5,553,522 km (0.11 R)
• M16: 5,653,752 km (0.097 R)
• M17: 5,704,017 km (0.087 R)
• M18: 6,214,894 km (0.088 R)
• M19: 6,634,067 km (0.073 R)
• M20: 6,793,688 km (0.09 R)
• M21: 7,610,492 km (0.113 R)
• M22: 7,693,818 km (0.08 R)
• M23: 11,016,088 km (0.094 R)
• M24: 11,141,900 km (0.078 R)
• M25: 12,821,286 km (0.056 R)
• M26: 13,119,883 km (0.051 R)
• M27: 13,454,234 km (0.109 R)
• M28: 13,995,180 km (0.108 R)
• M29: 14,234,088 km (0.033 R)
• M30: 14,302,604 km (0.059 R)
• M31: 14,750,649 km (0.109 R)
• M32: 15,203,183 km (0.057 R)
• M33: 15,766,419 km (0.056 R)
• M34: 18,235,382 km (0.089 R)
• M35: 19,059,517 km (0.116 R)
• M36: 19,438,149 km (0.116 R)
• M37: 20,241,340 km (0.081 R)
• M38: 20,666,347 km (0.063 R)
• M39: 21,603,877 km (0.063 R)
• M40: 22,635,205 km (0.047 R)
• M41: 22,755,183 km (0.092 R)
• M42: 24,252,807 km (0.083 R)
• M43: 25,282,489 km (0.084 R)
• M44: 25,448,692 km (0.065 R)
• M45: 26,158,534 km (0.095 R)
• M46: 27,342,003 km (0.065 R)
• M47: 28,240,936 km (0.052 R)
• M48: 28,284,021 km (0.107 R)
• M49: 28,715,610 km (0.054 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 465.4

Radius: 4.5

Gravity: 22.98 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 13.07 AU - 13.74 AU

Year: 21263 Days

Day: 19.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 49,546,044 km

• M1: 96,790 km (0.116 R)
• M2: 592,108 km (0.065 R)
• M3: 1,156,840 km (0.101 R)
• M4: 1,345,334 km (0.106 R)
• M5: 1,429,108 km (0.069 R)
• M6: 1,750,893 km (0.047 R)
• M7: 2,424,682 km (0.101 R)
• M8: 2,950,070 km (0.072 R)
• M9: 3,394,824 km (0.113 R)
• M10: 3,702,996 km (0.086 R)
• M11: 3,781,385 km (0.083 R)
• M12: 4,100,627 km (0.117 R)
• M13: 5,152,749 km (0.116 R)
• M14: 5,328,527 km (0.114 R)
• M15: 6,143,536 km (0.116 R)
• M16: 6,851,882 km (0.106 R)
• M17: 6,996,543 km (0.106 R)
• M18: 7,240,088 km (0.11 R)
• M19: 7,585,659 km (0.099 R)
• M20: 7,735,407 km (0.059 R)
• M21: 7,835,787 km (0.096 R)
• M22: 8,344,270 km (0.115 R)
• M23: 8,915,734 km (0.11 R)
• M24: 9,179,625 km (0.109 R)
• M25: 9,932,251 km (0.032 R)
• M26: 9,986,855 km (0.079 R)
• M27: 10,537,375 km (0.112 R)
• M28: 10,704,476 km (0.09 R)
• M29: 12,305,921 km (0.108 R)
• M30: 12,777,154 km (0.115 R)
• M31: 12,836,395 km (0.036 R)
• M32: 13,254,072 km (0.064 R)
• M33: 13,314,210 km (0.103 R)
• M34: 13,736,974 km (0.027 R)
• M35: 13,980,519 km (0.078 R)
• M36: 14,041,555 km (0.116 R)
• M37: 14,102,890 km (0.1 R)
• M38: 14,225,561 km (0.11 R)
• M39: 14,719,832 km (0.062 R)
• M40: 14,844,148 km (0.067 R)
• M41: 15,031,594 km (0.094 R)
• M42: 15,408,581 km (0.115 R)
• M43: 15,471,711 km (0.118 R)
• M44: 16,364,661 km (0.064 R)
• M45: 17,012,569 km (0.098 R)
• M46: 19,209,713 km (0.085 R)
• M47: 20,375,828 km (0.11 R)
• M48: 24,818,586 km (0.053 R)
• M49: 25,040,888 km (0.058 R)
• M50: 25,786,783 km (0.073 R)
• M51: 26,237,671 km (0.064 R)
• M52: 26,313,069 km (0.098 R)
• M53: 27,071,231 km (0.069 R)
• M54: 29,859,286 km (0.107 R)
• M55: 30,253,626 km (0.116 R)
• M56: 30,332,763 km (0.089 R)
• M57: 35,451,703 km (0.114 R)
• M58: 35,869,231 km (0.08 R)
• M59: 36,878,119 km (0.109 R)
• M60: 37,555,797 km (0.095 R)
• M61: 39,267,945 km (0.119 R)
• M62: 39,440,581 km (0.106 R)
• M63: 40,568,699 km (0.109 R)
• M64: 41,180,554 km (0.056 R)
• M65: 44,464,826 km (0.064 R)
• M66: 46,457,170 km (0.034 R)
• M67: 46,548,425 km (0.098 R)
• M68: 46,822,488 km (0.071 R)
• M69: 47,740,121 km (0.073 R)
• M70: 48,016,429 km (0.05 R)
• M71: 51,658,090 km (0.106 R)
• M72: 51,752,635 km (0.062 R)
• M73: 52,891,674 km (0.097 R)
• M74: 57,235,547 km (0.037 R)
• M75: 57,333,384 km (0.096 R)
• M76: 57,725,330 km (0.079 R)
• M77: 58,413,181 km (0.057 R)
• M78: 59,797,111 km (0.101 R)
• M79: 59,896,444 km (0.117 R)
• M80: 60,892,018 km (0.095 R)
• M81: 61,191,812 km (0.116 R)
• M82: 62,295,097 km (0.105 R)
• M83: 62,697,964 km (0.1 R)
• M84: 64,013,228 km (0.106 R)
• M85: 64,216,382 km (0.106 R)
• M86: 64,623,288 km (0.098 R)
• M87: 65,133,118 km (0.111 R)
• M88: 65,951,717 km (0.071 R)
• M89: 66,979,754 km (0.119 R)
• M90: 67,599,089 km (0.071 R)
• M91: 68,013,026 km (0.085 R)
• M92: 69,572,883 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 94.7

Radius: 5.6

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 15.47 AU - 16.93 AU

Year: 28264 Days

Day: 19.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 49,546,044 km

• M1: 134,638 km (0.095 R)
• M2: 265,237 km (0.1 R)
• M3: 301,440 km (0.068 R)
• M4: 393,592 km (0.034 R)
• M5: 495,468 km (0.091 R)
• M6: 690,544 km (0.066 R)
• M7: 908,508 km (0.065 R)
• M8: 1,339,200 km (0.104 R)
• M9: 1,518,418 km (0.1 R)
• M10: 1,999,076 km (0.098 R)
• M11: 2,282,564 km (0.104 R)
• M12: 2,415,557 km (0.119 R)
• M13: 2,469,412 km (0.051 R)
• M14: 2,605,995 km (0.068 R)
• M15: 2,972,809 km (0.079 R)
• M16: 3,118,068 km (0.062 R)
• M17: 3,236,101 km (0.116 R)
• M18: 3,385,699 km (0.04 R)
• M19: 3,476,505 km (0.072 R)
• M20: 3,754,009 km (0.097 R)
• M21: 4,297,348 km (0.092 R)
• M22: 4,494,967 km (0.029 R)
• M23: 4,561,538 km (0.118 R)
• M24: 4,661,918 km (0.116 R)
• M25: 5,279,907 km (0.062 R)
• M26: 5,778,068 km (0.1 R)
• M27: 7,088,246 km (0.071 R)
• M28: 7,243,678 km (0.066 R)
• M29: 7,518,340 km (0.11 R)
• M30: 8,444,501 km (0.039 R)
• M31: 8,942,063 km (0.084 R)
• M32: 9,534,321 km (0.046 R)
• M33: 9,792,078 km (0.039 R)
• M34: 10,534,682 km (0.08 R)
• M35: 10,801,116 km (0.025 R)
• M36: 10,935,156 km (0.052 R)
• M37: 12,586,267 km (0.114 R)
• M38: 12,963,703 km (0.086 R)
• M39: 13,011,125 km (0.061 R)
• M40: 13,536,663 km (0.113 R)
• M41: 13,633,004 km (0.075 R)
• M42: 13,826,284 km (0.102 R)
• M43: 14,020,462 km (0.052 R)
• M44: 14,905,633 km (0.064 R)
• M45: 14,955,299 km (0.095 R)
• M46: 15,656,913 km (0.034 R)
• M47: 15,707,477 km (0.109 R)
• M48: 16,626,158 km (0.044 R)
• M49: 17,825,185 km (0.063 R)
• M50: 17,930,801 km (0.095 R)
• M51: 18,408,467 km (0.081 R)
• M52: 18,675,649 km (0.036 R)
• M53: 18,836,616 km (0.043 R)
• M54: 19,105,892 km (0.1 R)
• M55: 21,529,677 km (0.111 R)
• M56: 22,377,747 km (0.074 R)
• M57: 22,663,030 km (0.106 R)
• M58: 22,720,177 km (0.099 R)
• M59: 25,164,456 km (0.025 R)
• M60: 25,937,728 km (0.048 R)
• M61: 26,658,490 km (0.049 R)
• M62: 27,324,949 km (0.107 R)
• M63: 27,446,721 km (0.1 R)
• M64: 28,612,538 km (0.093 R)
• M65: 28,674,321 km (0.088 R)
• M66: 31,437,394 km (0.1 R)
• M67: 31,628,730 km (0.062 R)
• M68: 31,820,664 km (0.077 R)
• M69: 32,979,898 km (0.103 R)
• M70: 34,612,609 km (0.103 R)
• M71: 35,405,777 km (0.113 R)
• M72: 35,472,049 km (0.091 R)
• M73: 35,804,455 km (0.074 R)
• M74: 36,673,619 km (0.093 R)
• M75: 36,942,446 km (0.117 R)
• M76: 39,047,887 km (0.109 R)
• M77: 40,704,384 km (0.067 R)
• M78: 42,102,226 km (0.092 R)
• M79: 43,231,840 km (0.114 R)
• M80: 44,371,476 km (0.064 R)
• M81: 44,514,642 km (0.073 R)
• M82: 45,304,668 km (0.093 R)
• M83: 45,520,837 km (0.101 R)
• M84: 45,665,199 km (0.098 R)
• M85: 46,026,777 km (0.113 R)
• M86: 47,044,342 km (0.114 R)
• M87: 47,409,510 km (0.079 R)
• M88: 47,629,120 km (0.106 R)
• M89: 47,995,784 km (0.12 R)
• M90: 48,731,955 km (0.111 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 19,625 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit