🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.64 AU - 0.98 AU

Year: 276 Days

Day: 29.2 Hours

Environment

Temp: 75 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 105,136,415 km

• M1: 209,587 km (0.082 R)
• M2: 232,625 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.08 AU - 1.76 AU

Year: 641 Days

Day: 13.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.7 AU - 2.5 AU

Year: 1153 Days

Day: 30.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.29 AU - 2.31 AU

Year: 1321 Days

Day: 34 Hours

Environment

Temp: -99 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.33 AU - 5.09 AU

Year: 3272 Days

Day: 40.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 87.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 105,136,415 km

• M1: 889,509 km (0.114 R)
• M2: 2,783,418 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.3

Radius: 13

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.72 AU - 4.84 AU

Year: 3354 Days

Day: 7.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 105,136,415 km

• M1: 232,924 km (0.088 R)
• M2: 368,011 km (0.1 R)
• M3: 519,254 km (0.112 R)
• M4: 745,446 km (0.082 R)
• M5: 848,818 km (0.105 R)
• M6: 957,576 km (0.086 R)
• M7: 1,038,508 km (0.032 R)
• M8: 1,164,619 km (0.103 R)
• M9: 1,461,272 km (0.116 R)
• M10: 1,584,989 km (0.094 R)
• M11: 1,936,245 km (0.116 R)
• M12: 2,158,996 km (0.096 R)
• M13: 2,401,495 km (0.091 R)
• M14: 2,492,001 km (0.036 R)
• M15: 2,606,892 km (0.101 R)
• M16: 2,913,718 km (0.096 R)
• M17: 3,059,426 km (0.086 R)
• M18: 3,257,494 km (0.094 R)
• M19: 3,447,184 km (0.069 R)
• M20: 3,575,688 km (0.041 R)
• M21: 4,408,051 km (0.109 R)
• M22: 4,703,357 km (0.088 R)
• M23: 4,889,606 km (0.117 R)
• M24: 5,005,395 km (0.042 R)
• M25: 5,180,724 km (0.09 R)
• M26: 5,284,096 km (0.114 R)
• M27: 5,507,745 km (0.085 R)
• M28: 5,964,467 km (0.079 R)
• M29: 6,072,776 km (0.099 R)
• M30: 6,166,275 km (0.112 R)
• M31: 6,260,222 km (0.107 R)
• M32: 6,465,321 km (0.116 R)
• M33: 6,672,663 km (0.089 R)
• M34: 6,849,787 km (0.057 R)
• M35: 7,176,060 km (0.097 R)
• M36: 7,407,488 km (0.076 R)
• M37: 7,490,665 km (0.106 R)
• M38: 7,725,533 km (0.108 R)
• M39: 7,894,728 km (0.115 R)
• M40: 8,375,087 km (0.106 R)
• M41: 8,531,567 km (0.095 R)
• M42: 8,671,441 km (0.043 R)
• M43: 8,829,715 km (0.079 R)
• M44: 9,346,277 km (0.087 R)
• M45: 9,581,145 km (0.118 R)
• M46: 9,781,307 km (0.083 R)
• M47: 10,111,918 km (0.059 R)
• M48: 10,223,070 km (0.095 R)
• M49: 10,371,620 km (0.046 R)
• M50: 10,558,618 km (0.051 R)
• M51: 10,708,814 km (0.106 R)
• M52: 11,164,190 km (0.098 R)
• M53: 11,278,931 km (0.038 R)
• M54: 11,471,165 km (0.109 R)
• M55: 11,625,699 km (0.096 R)
• M56: 11,800,430 km (0.088 R)
• M57: 11,956,460 km (0.101 R)
• M58: 12,290,363 km (0.116 R)
• M59: 12,448,637 km (0.093 R)
• M60: 13,412,047 km (0.044 R)
• M61: 13,574,960 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.6

Radius: 14.1

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.2 AU - 4.96 AU

Year: 3712 Days

Day: 12.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 105,136,415 km

• M1: 180,415 km (0.111 R)
• M2: 278,850 km (0.071 R)
• M3: 425,456 km (0.03 R)
• M4: 786,735 km (0.102 R)
• M5: 993,330 km (0.111 R)
• M6: 1,298,360 km (0.065 R)
• M7: 1,391,260 km (0.118 R)
• M8: 1,498,821 km (0.088 R)
• M9: 1,838,707 km (0.115 R)
• M10: 1,984,416 km (0.114 R)
• M11: 2,474,349 km (0.102 R)
• M12: 2,636,363 km (0.104 R)
• M13: 2,955,456 km (0.105 R)
• M14: 3,127,643 km (0.029 R)
• M15: 3,416,965 km (0.113 R)
• M16: 3,531,707 km (0.107 R)
• M17: 3,799,337 km (0.081 R)
• M18: 3,901,363 km (0.068 R)
• M19: 4,143,263 km (0.089 R)
• M20: 5,122,081 km (0.067 R)
• M21: 5,292,174 km (0.114 R)
• M22: 5,464,062 km (0.094 R)
• M23: 5,637,895 km (0.089 R)
• M24: 5,971,349 km (0.048 R)
• M25: 6,534,585 km (0.118 R)
• M26: 6,678,049 km (0.12 R)
• M27: 7,135,968 km (0.112 R)
• M28: 7,305,014 km (0.108 R)
• M29: 7,561,275 km (0.119 R)
• M30: 8,347,561 km (0.107 R)
• M31: 8,660,370 km (0.048 R)
• M32: 8,931,591 km (0.084 R)
• M33: 9,297,657 km (0.036 R)
• M34: 10,115,658 km (0.108 R)
• M35: 10,714,199 km (0.071 R)
• M36: 11,030,001 km (0.065 R)
• M37: 11,299,576 km (0.083 R)
• M38: 11,645,895 km (0.109 R)
• M39: 11,895,424 km (0.075 R)
• M40: 12,071,202 km (0.072 R)
• M41: 12,680,364 km (0.054 R)
• M42: 13,169,699 km (0.11 R)
• M43: 13,560,449 km (0.107 R)
• M44: 13,770,334 km (0.088 R)
• M45: 14,273,432 km (0.096 R)
• M46: 14,433,502 km (0.091 R)
• M47: 14,594,170 km (0.051 R)
• M48: 14,998,533 km (0.114 R)
• M49: 15,270,203 km (0.1 R)
• M50: 15,763,277 km (0.057 R)
• M51: 16,456,813 km (0.109 R)
• M52: 16,877,781 km (0.09 R)
• M53: 17,330,764 km (0.091 R)
• M54: 17,530,178 km (0.063 R)
• M55: 17,988,845 km (0.04 R)
• M56: 18,190,802 km (0.057 R)
• M57: 18,859,654 km (0.056 R)
• M58: 19,300,070 km (0.093 R)
• M59: 19,388,632 km (0.03 R)
• M60: 20,012,006 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.2

Radius: 10.3

Gravity: 8.3 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.6 AU - 4.72 AU

Year: 3810 Days

Day: 12.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 105,136,415 km

• M1: 140,772 km (0.079 R)
• M2: 397,033 km (0.113 R)
• M3: 643,869 km (0.114 R)
• M4: 938,876 km (0.108 R)
• M5: 1,163,572 km (0.109 R)
• M6: 1,318,406 km (0.115 R)
• M7: 1,495,231 km (0.03 R)
• M8: 1,648,718 km (0.077 R)
• M9: 1,743,414 km (0.03 R)
• M10: 1,823,897 km (0.096 R)
• M11: 1,938,489 km (0.1 R)
• M12: 2,005,210 km (0.108 R)
• M13: 2,157,949 km (0.087 R)
• M14: 2,350,183 km (0.119 R)
• M15: 2,529,700 km (0.099 R)
• M16: 2,714,005 km (0.112 R)
• M17: 2,960,093 km (0.046 R)
• M18: 3,233,408 km (0.101 R)
• M19: 3,413,524 km (0.1 R)
• M20: 3,494,756 km (0.109 R)
• M21: 3,638,220 km (0.109 R)
• M22: 3,762,835 km (0.069 R)
• M23: 3,995,011 km (0.096 R)
• M24: 4,901,574 km (0.044 R)
• M25: 5,132,105 km (0.051 R)
• M26: 5,413,498 km (0.078 R)
• M27: 5,676,042 km (0.11 R)
• M28: 7,179,950 km (0.109 R)
• M29: 7,468,374 km (0.038 R)
• M30: 7,654,025 km (0.114 R)
• M31: 7,787,616 km (0.102 R)
• M32: 8,056,893 km (0.09 R)
• M33: 8,384,213 km (0.096 R)
• M34: 8,827,471 km (0.039 R)
• M35: 9,164,964 km (0.051 R)
• M36: 9,335,206 km (0.07 R)
• M37: 9,707,855 km (0.086 R)
• M38: 9,852,516 km (0.111 R)
• M39: 10,379,100 km (0.116 R)
• M40: 10,854,971 km (0.088 R)
• M41: 11,216,549 km (0.115 R)
• M42: 11,459,795 km (0.119 R)
• M43: 12,418,867 km (0.096 R)
• M44: 12,670,491 km (0.104 R)
• M45: 12,860,480 km (0.049 R)
• M46: 12,955,774 km (0.113 R)
• M47: 13,275,016 km (0.115 R)
• M48: 13,954,190 km (0.09 R)
• M49: 15,312,389 km (0.081 R)
• M50: 16,298,389 km (0.115 R)
• M51: 16,436,019 km (0.095 R)
• M52: 16,574,098 km (0.093 R)
• M53: 16,781,889 km (0.118 R)
• M54: 17,025,285 km (0.092 R)
• M55: 17,375,045 km (0.111 R)
• M56: 17,586,127 km (0.11 R)
• M57: 17,939,777 km (0.056 R)
• M58: 18,403,081 km (0.085 R)
• M59: 18,474,589 km (0.097 R)
• M60: 18,582,300 km (0.112 R)
• M61: 19,414,213 km (0.085 R)
• M62: 20,815,048 km (0.083 R)
• M63: 20,889,697 km (0.115 R)
• M64: 21,151,643 km (0.11 R)
• M65: 21,301,839 km (0.086 R)
• M66: 21,377,087 km (0.115 R)
• M67: 21,490,033 km (0.037 R)
• M68: 22,058,056 km (0.111 R)
• M69: 22,134,052 km (0.084 R)
• M70: 23,324,851 km (0.116 R)
• M71: 23,402,343 km (0.089 R)
• M72: 23,518,880 km (0.08 R)
• M73: 23,635,566 km (0.074 R)
• M74: 23,830,342 km (0.08 R)
• M75: 24,931,532 km (0.096 R)
• M76: 25,608,164 km (0.094 R)
• M77: 25,688,049 km (0.107 R)
• M78: 26,492,736 km (0.05 R)
• M79: 26,938,687 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 995.5

Radius: 7.7

Gravity: 16.79 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 13.87 AU - 20.47 AU

Year: 26947 Days

Day: 15.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 105,136,415 km

• M1: 144,512 km (0.086 R)
• M2: 251,474 km (0.069 R)
• M3: 614,548 km (0.053 R)
• M4: 1,562,999 km (0.111 R)
• M5: 1,917,396 km (0.074 R)
• M6: 2,125,038 km (0.077 R)
• M7: 2,383,992 km (0.103 R)
• M8: 2,607,491 km (0.111 R)
• M9: 4,192,181 km (0.072 R)
• M10: 4,462,205 km (0.038 R)
• M11: 4,571,861 km (0.084 R)
• M12: 4,682,413 km (0.101 R)
• M13: 4,962,610 km (0.08 R)
• M14: 5,019,308 km (0.089 R)
• M15: 5,539,310 km (0.032 R)
• M16: 5,895,502 km (0.073 R)
• M17: 6,076,366 km (0.104 R)
• M18: 6,320,510 km (0.117 R)
• M19: 6,692,710 km (0.107 R)
• M20: 7,328,800 km (0.12 R)
• M21: 7,588,651 km (0.049 R)
• M22: 10,132,114 km (0.091 R)
• M23: 10,349,031 km (0.089 R)
• M24: 10,421,586 km (0.115 R)
• M25: 11,381,256 km (0.044 R)
• M26: 11,757,794 km (0.066 R)
• M27: 13,383,774 km (0.079 R)
• M28: 15,909,584 km (0.12 R)
• M29: 16,246,030 km (0.104 R)
• M30: 16,840,532 km (0.064 R)
• M31: 18,666,224 km (0.083 R)
• M32: 19,288,701 km (0.095 R)
• M33: 19,378,160 km (0.097 R)
• M34: 23,354,172 km (0.043 R)
• M35: 23,928,329 km (0.072 R)
• M36: 24,217,203 km (0.098 R)
• M37: 24,507,273 km (0.111 R)
• M38: 24,604,212 km (0.118 R)
• M39: 25,188,541 km (0.117 R)
• M40: 25,286,378 km (0.119 R)
• M41: 25,678,923 km (0.09 R)
• M42: 26,669,112 km (0.119 R)
• M43: 30,440,175 km (0.116 R)
• M44: 31,277,324 km (0.073 R)
• M45: 35,794,283 km (0.086 R)
• M46: 36,345,551 km (0.108 R)
• M47: 37,233,264 km (0.108 R)
• M48: 38,465,502 km (0.08 R)
• M49: 39,824,898 km (0.112 R)
• M50: 43,057,858 km (0.088 R)
• M51: 43,291,978 km (0.075 R)
• M52: 43,761,416 km (0.066 R)
• M53: 46,613,799 km (0.117 R)
• M54: 48,305,302 km (0.103 R)
• M55: 50,756,314 km (0.11 R)
• M56: 52,495,987 km (0.089 R)
• M57: 55,141,925 km (0.118 R)
• M58: 57,058,423 km (0.099 R)
• M59: 57,573,040 km (0.032 R)
• M60: 57,960,199 km (0.05 R)
• M61: 58,736,911 km (0.054 R)
• M62: 59,256,614 km (0.079 R)
• M63: 59,647,364 km (0.063 R)
• M64: 61,087,543 km (0.081 R)
• M65: 61,745,923 km (0.087 R)
• M66: 63,735,275 km (0.061 R)
• M67: 64,135,749 km (0.092 R)
• M68: 66,555,494 km (0.063 R)
• M69: 70,516,547 km (0.086 R)
• M70: 71,483,996 km (0.072 R)
• M71: 71,622,524 km (0.117 R)
• M72: 72,595,060 km (0.059 R)
• M73: 76,954,192 km (0.096 R)
• M74: 79,380,370 km (0.088 R)
• M75: 79,954,976 km (0.111 R)
• M76: 80,386,715 km (0.108 R)
• M77: 81,686,870 km (0.089 R)
• M78: 82,121,751 km (0.08 R)
• M79: 82,266,861 km (0.093 R)
• M80: 82,702,789 km (0.11 R)
• M81: 84,161,368 km (0.087 R)
• M82: 85,481,420 km (0.111 R)
• M83: 87,400,162 km (0.095 R)
• M84: 87,696,516 km (0.05 R)
• M85: 89,482,266 km (0.107 R)
• M86: 91,731,170 km (0.064 R)
• M87: 92,032,460 km (0.076 R)
• M88: 92,938,276 km (0.045 R)
• M89: 97,050,721 km (0.119 R)
• M90: 97,818,756 km (0.114 R)
• M91: 98,126,479 km (0.059 R)
• M92: 99,360,961 km (0.096 R)
• M93: 102,938,295 km (0.055 R)
• M94: 104,349,601 km (0.072 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 10,921 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit