🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.24 AU - 1.62 AU

Year: 604 Days

Day: 41.5 Hours

Environment

Temp: 3 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.31 AU - 1.81 AU

Year: 688 Days

Day: 17.6 Hours

Environment

Temp: -20 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.7 AU - 3.16 AU

Year: 1771 Days

Day: 15.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.9

Radius: 11

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 6.24 AU - 7.78 AU

Year: 6554 Days

Day: 8.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 92,637,286 km

• M1: 156,479 km (0.099 R)
• M2: 345,122 km (0.086 R)
• M3: 426,354 km (0.109 R)
• M4: 508,932 km (0.115 R)
• M5: 709,692 km (0.12 R)
• M6: 1,109,268 km (0.12 R)
• M7: 1,240,166 km (0.104 R)
• M8: 1,815,819 km (0.089 R)
• M9: 1,911,262 km (0.08 R)
• M10: 2,233,347 km (0.088 R)
• M11: 2,506,363 km (0.107 R)
• M12: 2,817,825 km (0.088 R)
• M13: 3,056,284 km (0.104 R)
• M14: 3,403,950 km (0.084 R)
• M15: 3,478,150 km (0.046 R)
• M16: 3,887,600 km (0.093 R)
• M17: 4,216,865 km (0.098 R)
• M18: 4,653,391 km (0.074 R)
• M19: 4,802,241 km (0.081 R)
• M20: 5,003,151 km (0.097 R)
• M21: 5,138,687 km (0.081 R)
• M22: 5,500,115 km (0.058 R)
• M23: 5,569,978 km (0.114 R)
• M24: 6,357,311 km (0.028 R)
• M25: 6,633,768 km (0.076 R)
• M26: 7,179,501 km (0.06 R)
• M27: 7,778,790 km (0.042 R)
• M28: 7,955,764 km (0.116 R)
• M29: 8,474,719 km (0.09 R)
• M30: 8,677,275 km (0.095 R)
• M31: 8,963,456 km (0.11 R)
• M32: 9,545,391 km (0.093 R)
• M33: 10,289,940 km (0.09 R)
• M34: 11,031,048 km (0.114 R)
• M35: 11,408,034 km (0.104 R)
• M36: 11,699,301 km (0.073 R)
• M37: 12,403,608 km (0.033 R)
• M38: 12,749,329 km (0.105 R)
• M39: 13,521,254 km (0.049 R)
• M40: 13,853,212 km (0.108 R)
• M41: 14,188,012 km (0.1 R)
• M42: 14,841,006 km (0.114 R)
• M43: 15,060,915 km (0.075 R)
• M44: 15,232,654 km (0.025 R)
• M45: 15,851,540 km (0.07 R)
• M46: 16,377,676 km (0.117 R)
• M47: 17,113,697 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.3

Radius: 14.8

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 6.96 AU - 7.58 AU

Year: 6921 Days

Day: 7.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 92,637,286 km

• M1: 193,729 km (0.118 R)
• M2: 308,920 km (0.091 R)
• M3: 490,083 km (0.115 R)
• M4: 818,001 km (0.119 R)
• M5: 1,148,762 km (0.104 R)
• M6: 1,304,194 km (0.066 R)
• M7: 1,430,156 km (0.094 R)
• M8: 1,579,604 km (0.112 R)
• M9: 2,123,841 km (0.117 R)
• M10: 3,032,648 km (0.086 R)
• M11: 3,203,339 km (0.101 R)
• M12: 4,050,961 km (0.104 R)
• M13: 4,293,908 km (0.072 R)
• M14: 4,403,563 km (0.059 R)
• M15: 4,766,338 km (0.09 R)
• M16: 4,908,456 km (0.093 R)
• M17: 5,226,202 km (0.091 R)
• M18: 5,670,507 km (0.106 R)
• M19: 5,943,075 km (0.079 R)
• M20: 6,595,770 km (0.101 R)
• M21: 6,786,507 km (0.063 R)
• M22: 8,206,939 km (0.102 R)
• M23: 8,377,930 km (0.104 R)
• M24: 8,863,225 km (0.109 R)
• M25: 9,572,618 km (0.11 R)
• M26: 10,043,403 km (0.069 R)
• M27: 11,310,646 km (0.083 R)
• M28: 11,501,383 km (0.056 R)
• M29: 12,509,823 km (0.051 R)
• M30: 12,667,499 km (0.114 R)
• M31: 12,905,210 km (0.05 R)
• M32: 13,224,601 km (0.099 R)
• M33: 13,627,468 km (0.099 R)
• M34: 13,830,473 km (0.115 R)
• M35: 14,445,470 km (0.078 R)
• M36: 14,693,952 km (0.118 R)
• M37: 15,027,555 km (0.102 R)
• M38: 15,279,328 km (0.053 R)
• M39: 15,872,334 km (0.11 R)
• M40: 16,000,390 km (0.082 R)
• M41: 16,128,745 km (0.046 R)
• M42: 16,429,736 km (0.029 R)
• M43: 16,602,671 km (0.101 R)
• M44: 17,475,874 km (0.111 R)
• M45: 17,740,662 km (0.077 R)
• M46: 19,677,954 km (0.12 R)
• M47: 19,815,584 km (0.114 R)
• M48: 20,694,921 km (0.1 R)
• M49: 20,975,117 km (0.103 R)
• M50: 21,445,154 km (0.091 R)
• M51: 23,408,476 km (0.1 R)
• M52: 23,603,103 km (0.097 R)
• M53: 24,386,996 km (0.104 R)
• M54: 24,584,316 km (0.07 R)
• M55: 24,930,934 km (0.109 R)
• M56: 25,378,830 km (0.114 R)
• M57: 25,980,213 km (0.106 R)
• M58: 26,434,393 km (0.118 R)
• M59: 26,535,820 km (0.115 R)
• M60: 27,812,787 km (0.085 R)
• M61: 27,915,860 km (0.118 R)
• M62: 28,588,602 km (0.034 R)
• M63: 29,057,442 km (0.038 R)
• M64: 29,423,956 km (0.1 R)
• M65: 29,897,434 km (0.113 R)
• M66: 30,745,354 km (0.072 R)
• M67: 31,011,938 km (0.103 R)
• M68: 31,601,204 km (0.114 R)
• M69: 32,032,046 km (0.082 R)
• M70: 32,248,215 km (0.118 R)
• M71: 32,356,374 km (0.062 R)
• M72: 32,899,564 km (0.111 R)
• M73: 33,390,993 km (0.099 R)
• M74: 33,829,913 km (0.061 R)
• M75: 35,660,243 km (0.097 R)
• M76: 36,165,136 km (0.12 R)
• M77: 36,559,326 km (0.041 R)
• M78: 36,672,272 km (0.1 R)
• M79: 37,125,105 km (0.078 R)
• M80: 37,864,867 km (0.082 R)
• M81: 38,150,599 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81

Radius: 9.8

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 10.61 AU - 12.55 AU

Year: 13914 Days

Day: 8 Hours

Environment

Temp: -186 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 92,637,286 km

• M1: 126,709 km (0.035 R)
• M2: 204,500 km (0.032 R)
• M3: 428,897 km (0.112 R)
• M4: 616,942 km (0.046 R)
• M5: 745,745 km (0.062 R)
• M6: 1,045,240 km (0.109 R)
• M7: 1,275,621 km (0.115 R)
• M8: 1,717,533 km (0.104 R)
• M9: 1,801,308 km (0.068 R)
• M10: 2,114,716 km (0.117 R)
• M11: 2,277,927 km (0.045 R)
• M12: 3,114,628 km (0.074 R)
• M13: 3,176,262 km (0.027 R)
• M14: 4,682,114 km (0.086 R)
• M15: 4,992,231 km (0.073 R)
• M16: 5,089,020 km (0.1 R)
• M17: 6,142,339 km (0.114 R)
• M18: 6,298,370 km (0.036 R)
• M19: 6,403,088 km (0.083 R)
• M20: 6,827,497 km (0.092 R)
• M21: 6,989,213 km (0.059 R)
• M22: 7,844,164 km (0.094 R)
• M23: 8,098,481 km (0.113 R)
• M24: 8,241,048 km (0.099 R)
• M25: 8,326,917 km (0.041 R)
• M26: 8,441,957 km (0.115 R)
• M27: 8,644,513 km (0.107 R)
• M28: 8,907,356 km (0.113 R)
• M29: 9,172,893 km (0.111 R)
• M30: 10,415,004 km (0.045 R)
• M31: 10,663,486 km (0.12 R)
• M32: 10,788,550 km (0.079 R)
• M33: 12,457,463 km (0.087 R)
• M34: 12,787,626 km (0.115 R)
• M35: 13,829,126 km (0.103 R)
• M36: 14,068,184 km (0.083 R)
• M37: 14,136,700 km (0.111 R)
• M38: 14,239,773 km (0.102 R)
• M39: 14,793,285 km (0.059 R)
• M40: 14,932,859 km (0.051 R)
• M41: 15,565,958 km (0.118 R)
• M42: 15,743,530 km (0.069 R)
• M43: 15,814,589 km (0.088 R)
• M44: 15,957,306 km (0.029 R)
• M45: 16,315,742 km (0.055 R)
• M46: 16,713,224 km (0.086 R)
• M47: 17,113,996 km (0.075 R)
• M48: 17,554,712 km (0.091 R)
• M49: 17,813,516 km (0.062 R)
• M50: 17,887,567 km (0.11 R)
• M51: 19,126,387 km (0.113 R)
• M52: 20,898,972 km (0.099 R)
• M53: 21,291,218 km (0.118 R)
• M54: 22,282,453 km (0.116 R)
• M55: 22,642,984 km (0.105 R)
• M56: 23,126,784 km (0.084 R)
• M57: 23,491,802 km (0.079 R)
• M58: 25,262,144 km (0.088 R)
• M59: 25,387,207 km (0.079 R)
• M60: 26,142,228 km (0.112 R)
• M61: 26,268,788 km (0.083 R)
• M62: 26,607,328 km (0.061 R)
• M63: 28,537,888 km (0.113 R)
• M64: 28,711,721 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 113.7

Radius: 6.5

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 11.83 AU - 16.07 AU

Year: 18398 Days

Day: 22.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 92,637,286 km

• M1: 109,057 km (0.092 R)
• M2: 168,298 km (0.085 R)
• M3: 218,562 km (0.087 R)
• M4: 328,218 km (0.112 R)
• M5: 408,552 km (0.04 R)
• M6: 508,932 km (0.112 R)
• M7: 562,488 km (0.099 R)
• M8: 1,024,596 km (0.11 R)
• M9: 1,236,576 km (0.087 R)
• M10: 1,366,577 km (0.089 R)
• M11: 1,560,306 km (0.075 R)
• M12: 1,846,187 km (0.11 R)
• M13: 2,038,720 km (0.116 R)
• M14: 2,148,375 km (0.043 R)
• M15: 2,466,270 km (0.057 R)
• M16: 2,536,282 km (0.066 R)
• M17: 2,871,830 km (0.11 R)
• M18: 2,921,048 km (0.101 R)
• M19: 2,995,249 km (0.1 R)
• M20: 3,170,727 km (0.113 R)
• M21: 3,401,556 km (0.114 R)
• M22: 3,664,250 km (0.031 R)
• M23: 3,960,903 km (0.046 R)
• M24: 4,434,679 km (0.116 R)
• M25: 4,838,145 km (0.087 R)
• M26: 5,193,290 km (0.098 R)
• M27: 5,253,428 km (0.1 R)
• M28: 5,313,716 km (0.12 R)
• M29: 5,465,259 km (0.092 R)
• M30: 5,680,082 km (0.104 R)
• M31: 5,866,331 km (0.112 R)
• M32: 6,566,599 km (0.114 R)
• M33: 7,125,496 km (0.08 R)
• M34: 7,495,452 km (0.09 R)
• M35: 7,597,328 km (0.109 R)
• M36: 7,802,726 km (0.058 R)
• M37: 7,871,541 km (0.111 R)
• M38: 8,218,757 km (0.051 R)
• M39: 8,323,925 km (0.065 R)
• M40: 8,820,590 km (0.089 R)
• M41: 8,964,204 km (0.113 R)
• M42: 9,326,829 km (0.043 R)
• M43: 9,620,190 km (0.065 R)
• M44: 10,178,789 km (0.082 R)
• M45: 10,480,976 km (0.08 R)
• M46: 11,171,520 km (0.091 R)
• M47: 11,365,997 km (0.077 R)
• M48: 11,640,210 km (0.102 R)
• M49: 12,115,184 km (0.107 R)
• M50: 12,194,919 km (0.096 R)
• M51: 12,395,231 km (0.108 R)
• M52: 12,758,305 km (0.111 R)
• M53: 13,247,939 km (0.109 R)
• M54: 15,009,753 km (0.063 R)
• M55: 15,267,360 km (0.092 R)
• M56: 15,396,762 km (0.068 R)
• M57: 15,483,230 km (0.066 R)
• M58: 16,268,469 km (0.076 R)
• M59: 17,111,453 km (0.064 R)
• M60: 17,156,183 km (0.097 R)
• M61: 18,608,928 km (0.108 R)
• M62: 19,117,411 km (0.103 R)
• M63: 19,303,361 km (0.08 R)
• M64: 19,817,978 km (0.076 R)
• M65: 20,337,232 km (0.052 R)
• M66: 20,432,077 km (0.078 R)
• M67: 20,669,938 km (0.115 R)
• M68: 21,775,765 km (0.077 R)
• M69: 22,311,475 km (0.091 R)
• M70: 22,507,299 km (0.081 R)
• M71: 23,445,427 km (0.087 R)
• M72: 25,257,656 km (0.101 R)
• M73: 25,513,019 km (0.067 R)
• M74: 27,166,824 km (0.082 R)
• M75: 28,112,133 km (0.06 R)
• M76: 28,961,549 km (0.118 R)
• M77: 29,175,325 km (0.095 R)
• M78: 30,089,218 km (0.105 R)
• M79: 30,957,933 km (0.111 R)
• M80: 32,442,542 km (0.11 R)
• M81: 32,719,897 km (0.057 R)
• M82: 33,221,349 km (0.074 R)
• M83: 33,669,245 km (0.037 R)
• M84: 34,231,882 km (0.111 R)
• M85: 35,880,900 km (0.055 R)
• M86: 38,490,635 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 698.5

Radius: 4.7

Gravity: 31.62 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 13.9 AU - 21.78 AU

Year: 26607 Days

Day: 19.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 149.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 92,637,286 km

• M1: 180,116 km (0.048 R)
• M2: 771,476 km (0.113 R)
• M3: 1,093,560 km (0.052 R)
• M4: 1,487,601 km (0.052 R)
• M5: 1,700,030 km (0.084 R)
• M6: 1,922,033 km (0.115 R)
• M7: 2,434,107 km (0.082 R)
• M8: 2,475,246 km (0.04 R)
• M9: 2,684,085 km (0.053 R)
• M10: 4,599,686 km (0.026 R)
• M11: 5,012,277 km (0.043 R)
• M12: 5,170,102 km (0.058 R)
• M13: 6,263,364 km (0.115 R)
• M14: 6,720,086 km (0.115 R)
• M15: 8,276,951 km (0.038 R)
• M16: 8,338,885 km (0.119 R)
• M17: 9,287,784 km (0.07 R)
• M18: 9,481,663 km (0.116 R)
• M19: 9,939,133 km (0.117 R)
• M20: 10,672,462 km (0.056 R)
• M21: 10,807,698 km (0.094 R)
• M22: 12,332,100 km (0.088 R)
• M23: 12,473,919 km (0.094 R)
• M24: 12,616,336 km (0.117 R)
• M25: 13,701,669 km (0.109 R)
• M26: 13,922,326 km (0.077 R)
• M27: 14,367,230 km (0.053 R)
• M28: 14,441,730 km (0.094 R)
• M29: 14,516,529 km (0.094 R)
• M30: 15,118,810 km (0.11 R)
• M31: 15,729,319 km (0.038 R)
• M32: 16,192,474 km (0.072 R)
• M33: 19,806,010 km (0.072 R)
• M34: 19,972,213 km (0.087 R)
• M35: 20,138,865 km (0.089 R)
• M36: 21,063,679 km (0.106 R)
• M37: 21,573,808 km (0.062 R)
• M38: 23,216,243 km (0.104 R)
• M39: 23,567,200 km (0.078 R)
• M40: 24,185,338 km (0.065 R)
• M41: 24,363,060 km (0.081 R)
• M42: 25,167,598 km (0.099 R)
• M43: 27,448,068 km (0.101 R)
• M44: 27,911,971 km (0.066 R)
• M45: 29,603,623 km (0.067 R)
• M46: 29,793,613 km (0.071 R)
• M47: 31,715,796 km (0.094 R)
• M48: 33,085,065 km (0.035 R)
• M49: 33,282,235 km (0.083 R)
• M50: 33,578,738 km (0.034 R)
• M51: 34,773,427 km (0.03 R)
• M52: 35,376,007 km (0.094 R)
• M53: 37,409,341 km (0.117 R)
• M54: 37,820,586 km (0.042 R)
• M55: 38,855,055 km (0.093 R)
• M56: 39,794,081 km (0.063 R)
• M57: 40,108,685 km (0.099 R)
• M58: 40,424,187 km (0.112 R)
• M59: 43,085,234 km (0.068 R)
• M60: 43,732,245 km (0.117 R)
• M61: 43,840,404 km (0.079 R)
• M62: 44,708,820 km (0.047 R)
• M63: 48,238,581 km (0.082 R)
• M64: 49,359,967 km (0.088 R)
• M65: 49,472,465 km (0.037 R)
• M66: 50,489,730 km (0.111 R)
• M67: 51,971,347 km (0.063 R)
• M68: 52,430,015 km (0.088 R)
• M69: 53,005,368 km (0.092 R)
• M70: 54,510,921 km (0.083 R)
• M71: 54,976,918 km (0.096 R)
• M72: 58,395,230 km (0.074 R)
• M73: 58,872,148 km (0.106 R)
• M74: 59,829,724 km (0.08 R)
• M75: 61,033,986 km (0.095 R)
• M76: 62,611,346 km (0.048 R)
• M77: 64,940,884 km (0.092 R)
• M78: 65,930,175 km (0.077 R)
• M79: 67,548,375 km (0.084 R)
• M80: 70,696,962 km (0.115 R)
• M81: 71,459,612 km (0.056 R)
• M82: 72,865,084 km (0.095 R)
• M83: 73,764,167 km (0.117 R)
• M84: 74,408,635 km (0.079 R)
• M85: 77,397,151 km (0.109 R)
• M86: 78,840,322 km (0.049 R)
• M87: 81,088,030 km (0.116 R)
• M88: 81,619,850 km (0.081 R)
• M89: 82,553,491 km (0.101 R)
• M90: 83,222,642 km (0.101 R)
• M91: 83,490,721 km (0.12 R)
• M92: 84,027,927 km (0.083 R)
• M93: 85,240,568 km (0.118 R)
• M94: 86,594,727 km (0.058 R)
• M95: 87,819,635 km (0.059 R)
• M96: 87,956,068 km (0.086 R)
• M97: 88,092,651 km (0.117 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 18,555 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit