🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.53 AU - 1.59 AU

Year: 705 Days

Day: 46.3 Hours

Environment

Temp: -30 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.23 AU - 2.01 AU

Year: 746 Days

Day: 22.6 Hours

Environment

Temp: -34 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,186,564 km

• M1: 466,745 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615

Radius: 9.2

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.16 AU - 6.58 AU

Year: 4500 Days

Day: 9.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 83,186,564 km

• M1: 116,836 km (0.092 R)
• M2: 227,838 km (0.106 R)
• M3: 398,828 km (0.069 R)
• M4: 472,729 km (0.08 R)
• M5: 572,960 km (0.071 R)
• M6: 669,899 km (0.119 R)
• M7: 784,491 km (0.059 R)
• M8: 869,014 km (0.076 R)
• M9: 969,544 km (0.118 R)
• M10: 1,047,634 km (0.098 R)
• M11: 1,576,762 km (0.057 R)
• M12: 1,796,670 km (0.095 R)
• M13: 1,976,487 km (0.09 R)
• M14: 2,162,288 km (0.081 R)
• M15: 2,442,933 km (0.094 R)
• M16: 2,587,744 km (0.11 R)
• M17: 3,097,125 km (0.06 R)
• M18: 3,393,628 km (0.066 R)
• M19: 3,637,472 km (0.079 R)
• M20: 3,720,050 km (0.106 R)
• M21: 3,887,151 km (0.082 R)
• M22: 3,950,431 km (0.098 R)
• M23: 4,272,066 km (0.069 R)
• M24: 4,447,096 km (0.045 R)
• M25: 4,646,959 km (0.044 R)
• M26: 5,217,375 km (0.074 R)
• M27: 5,428,159 km (0.062 R)
• M28: 6,077,413 km (0.073 R)
• M29: 6,175,699 km (0.101 R)
• M30: 6,274,583 km (0.096 R)
• M31: 6,599,360 km (0.091 R)
• M32: 7,032,446 km (0.053 R)
• M33: 7,712,668 km (0.094 R)
• M34: 8,033,705 km (0.083 R)
• M35: 8,168,792 km (0.063 R)
• M36: 8,967,046 km (0.08 R)
• M37: 9,276,265 km (0.042 R)
• M38: 9,905,324 km (0.079 R)
• M39: 10,050,284 km (0.097 R)
• M40: 10,400,942 km (0.115 R)
• M41: 10,459,734 km (0.077 R)
• M42: 10,904,638 km (0.094 R)
• M43: 11,782,029 km (0.087 R)
• M44: 11,997,300 km (0.09 R)
• M45: 12,058,935 km (0.025 R)
• M46: 12,151,835 km (0.086 R)
• M47: 13,061,091 km (0.119 R)
• M48: 13,830,024 km (0.11 R)
• M49: 14,089,576 km (0.069 R)
• M50: 14,383,536 km (0.079 R)
• M51: 15,177,452 km (0.113 R)
• M52: 15,277,683 km (0.075 R)
• M53: 15,951,471 km (0.109 R)
• M54: 16,326,364 km (0.084 R)
• M55: 16,463,246 km (0.087 R)
• M56: 16,738,506 km (0.097 R)
• M57: 17,608,118 km (0.114 R)
• M58: 17,819,051 km (0.063 R)
• M59: 18,207,856 km (0.076 R)
• M60: 18,349,974 km (0.065 R)
• M61: 18,421,183 km (0.071 R)
• M62: 18,814,326 km (0.093 R)
• M63: 19,102,003 km (0.072 R)
• M64: 19,718,196 km (0.096 R)
• M65: 20,488,326 km (0.091 R)
• M66: 21,793,717 km (0.052 R)
• M67: 22,513,582 km (0.104 R)
• M68: 23,087,439 km (0.077 R)
• M69: 23,976,649 km (0.061 R)
• M70: 24,054,440 km (0.115 R)
• M71: 24,562,624 km (0.045 R)
• M72: 24,798,241 km (0.09 R)
• M73: 25,311,511 km (0.08 R)
• M74: 25,470,234 km (0.084 R)
• M75: 25,589,464 km (0.052 R)
• M76: 26,710,849 km (0.093 R)
• M77: 27,034,280 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.8

Radius: 12.3

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.12 AU - 6.86 AU

Year: 5979 Days

Day: 10.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 83,186,564 km

• M1: 255,214 km (0.089 R)
• M2: 373,097 km (0.039 R)
• M3: 738,415 km (0.103 R)
• M4: 930,648 km (0.117 R)
• M5: 1,217,427 km (0.032 R)
• M6: 1,757,476 km (0.09 R)
• M7: 1,874,162 km (0.078 R)
• M8: 2,324,153 km (0.049 R)
• M9: 2,438,445 km (0.092 R)
• M10: 2,853,430 km (0.109 R)
• M11: 2,991,658 km (0.062 R)
• M12: 3,339,024 km (0.071 R)
• M13: 4,263,839 km (0.087 R)
• M14: 4,547,177 km (0.083 R)
• M15: 5,263,900 km (0.089 R)
• M16: 5,683,971 km (0.078 R)
• M17: 5,858,851 km (0.086 R)
• M18: 6,075,170 km (0.065 R)
• M19: 6,904,540 km (0.061 R)
• M20: 7,029,006 km (0.066 R)
• M21: 7,195,957 km (0.112 R)
• M22: 7,280,031 km (0.055 R)
• M23: 8,050,909 km (0.064 R)
• M24: 8,937,725 km (0.107 R)
• M25: 9,369,913 km (0.066 R)
• M26: 9,855,657 km (0.079 R)
• M27: 9,972,493 km (0.054 R)
• M28: 11,484,030 km (0.079 R)
• M29: 11,904,101 km (0.055 R)
• M30: 12,128,647 km (0.08 R)
• M31: 12,354,540 km (0.111 R)
• M32: 12,505,933 km (0.108 R)
• M33: 13,117,489 km (0.096 R)
• M34: 13,349,366 km (0.067 R)
• M35: 13,582,589 km (0.101 R)
• M36: 14,079,553 km (0.066 R)
• M37: 14,929,867 km (0.1 R)
• M38: 15,118,062 km (0.032 R)
• M39: 15,578,524 km (0.12 R)
• M40: 16,513,211 km (0.116 R)
• M41: 16,875,537 km (0.118 R)
• M42: 17,240,257 km (0.115 R)
• M43: 17,863,631 km (0.089 R)
• M44: 18,696,742 km (0.094 R)
• M45: 18,870,724 km (0.104 R)
• M46: 19,513,097 km (0.049 R)
• M47: 19,689,473 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.1

Radius: 12.9

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 9.29 AU - 10.57 AU

Year: 11317 Days

Day: 9.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 83,186,564 km

• M1: 199,264 km (0.06 R)
• M2: 471,532 km (0.11 R)
• M3: 679,324 km (0.112 R)
• M4: 959,371 km (0.107 R)
• M5: 1,413,550 km (0.043 R)
• M6: 1,507,498 km (0.095 R)
• M7: 1,983,518 km (0.084 R)
• M8: 2,534,038 km (0.098 R)
• M9: 2,649,827 km (0.086 R)
• M10: 2,767,411 km (0.11 R)
• M11: 2,886,790 km (0.095 R)
• M12: 3,318,380 km (0.025 R)
• M13: 3,672,179 km (0.069 R)
• M14: 3,903,607 km (0.063 R)
• M15: 5,923,477 km (0.118 R)
• M16: 6,078,461 km (0.079 R)
• M17: 6,672,065 km (0.078 R)
• M18: 6,792,940 km (0.084 R)
• M19: 7,956,961 km (0.062 R)
• M20: 8,257,653 km (0.116 R)
• M21: 9,226,897 km (0.101 R)
• M22: 9,361,984 km (0.114 R)
• M23: 9,862,539 km (0.089 R)
• M24: 10,325,245 km (0.055 R)
• M25: 10,465,418 km (0.055 R)
• M26: 12,098,279 km (0.08 R)
• M27: 12,444,299 km (0.115 R)
• M28: 12,693,529 km (0.104 R)
• M29: 13,196,776 km (0.038 R)
• M30: 13,450,943 km (0.094 R)
• M31: 13,809,379 km (0.097 R)
• M32: 14,431,407 km (0.12 R)
• M33: 15,756,246 km (0.088 R)
• M34: 16,080,126 km (0.101 R)
• M35: 16,351,646 km (0.049 R)
• M36: 17,452,836 km (0.096 R)
• M37: 17,787,935 km (0.116 R)
• M38: 19,034,534 km (0.102 R)
• M39: 19,379,507 km (0.102 R)
• M40: 20,367,900 km (0.042 R)
• M41: 21,253,669 km (0.116 R)
• M42: 22,393,754 km (0.105 R)
• M43: 23,676,855 km (0.028 R)
• M44: 24,420,656 km (0.062 R)
• M45: 24,670,334 km (0.117 R)
• M46: 25,361,327 km (0.119 R)
• M47: 25,614,147 km (0.078 R)
• M48: 27,472,303 km (0.114 R)
• M49: 28,779,040 km (0.118 R)
• M50: 28,976,659 km (0.109 R)
• M51: 29,174,876 km (0.079 R)
• M52: 29,572,657 km (0.103 R)
• M53: 30,776,770 km (0.06 R)
• M54: 30,911,558 km (0.064 R)
• M55: 32,338,422 km (0.101 R)
• M56: 34,414,093 km (0.085 R)
• M57: 35,115,557 km (0.084 R)
• M58: 35,609,380 km (0.061 R)
• M59: 35,963,478 km (0.076 R)
• M60: 37,248,075 km (0.071 R)
• M61: 37,607,558 km (0.118 R)
• M62: 38,402,521 km (0.061 R)
• M63: 38,692,891 km (0.06 R)
• M64: 38,984,008 km (0.098 R)
• M65: 39,788,546 km (0.105 R)
• M66: 42,085,172 km (0.067 R)
• M67: 42,384,667 km (0.05 R)
• M68: 44,576,874 km (0.089 R)
• M69: 45,494,657 km (0.103 R)
• M70: 45,878,974 km (0.061 R)
• M71: 46,960,716 km (0.085 R)
• M72: 47,193,640 km (0.086 R)
• M73: 47,738,625 km (0.071 R)
• M74: 48,207,315 km (0.099 R)
• M75: 49,464,835 km (0.05 R)
• M76: 49,701,798 km (0.086 R)
• M77: 50,018,347 km (0.088 R)
• M78: 50,256,208 km (0.058 R)
• M79: 51,451,196 km (0.064 R)
• M80: 52,172,557 km (0.117 R)
• M81: 52,333,374 km (0.046 R)
• M82: 53,544,519 km (0.096 R)

Asteroid Belt

Center: 13.49 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 17.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 553.3

Radius: 7

Gravity: 11.29 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 13.39 AU - 20.69 AU

Year: 25439 Days

Day: 18.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,186,564 km

• M1: 125,662 km (0.106 R)
• M2: 239,656 km (0.093 R)
• M3: 562,787 km (0.12 R)
• M4: 678,426 km (0.118 R)
• M5: 727,046 km (0.116 R)
• M6: 933,790 km (0.069 R)
• M7: 1,016,069 km (0.105 R)
• M8: 1,072,467 km (0.07 R)
• M9: 1,278,015 km (0.084 R)
• M10: 1,401,134 km (0.09 R)
• M11: 1,464,114 km (0.099 R)
• M12: 1,759,869 km (0.085 R)
• M13: 1,828,086 km (0.118 R)
• M14: 2,405,983 km (0.088 R)
• M15: 2,597,468 km (0.109 R)
• M16: 3,077,527 km (0.107 R)
• M17: 4,072,353 km (0.117 R)
• M18: 4,347,165 km (0.061 R)
• M19: 4,675,382 km (0.093 R)
• M20: 5,606,031 km (0.069 R)
• M21: 7,856,731 km (0.083 R)
• M22: 8,313,602 km (0.089 R)
• M23: 8,371,347 km (0.11 R)
• M24: 9,074,457 km (0.105 R)
• M25: 9,193,537 km (0.086 R)
• M26: 9,614,206 km (0.098 R)
• M27: 11,487,471 km (0.084 R)
• M28: 12,136,426 km (0.081 R)
• M29: 12,201,950 km (0.056 R)
• M30: 12,267,624 km (0.053 R)
• M31: 13,537,411 km (0.076 R)
• M32: 14,360,797 km (0.045 R)
• M33: 14,848,486 km (0.113 R)
• M34: 15,270,951 km (0.103 R)
• M35: 15,341,710 km (0.06 R)
• M36: 15,554,738 km (0.112 R)
• M37: 15,625,946 km (0.057 R)
• M38: 15,983,635 km (0.085 R)
• M39: 16,416,571 km (0.077 R)
• M40: 18,336,510 km (0.118 R)
• M41: 18,865,488 km (0.058 R)
• M42: 21,030,917 km (0.069 R)
• M43: 21,903,073 km (0.084 R)
• M44: 22,383,581 km (0.111 R)
• M45: 22,786,897 km (0.083 R)
• M46: 23,355,369 km (0.031 R)
• M47: 23,764,220 km (0.086 R)
• M48: 23,846,349 km (0.095 R)
• M49: 25,339,635 km (0.092 R)
• M50: 26,097,648 km (0.051 R)
• M51: 26,607,028 km (0.069 R)
• M52: 27,377,458 km (0.102 R)
• M53: 27,463,476 km (0.119 R)
• M54: 28,677,463 km (0.114 R)
• M55: 29,291,113 km (0.073 R)
• M56: 29,820,391 km (0.11 R)
• M57: 31,878,857 km (0.109 R)
• M58: 32,879,368 km (0.117 R)
• M59: 33,245,733 km (0.084 R)
• M60: 34,538,708 km (0.115 R)
• M61: 35,191,403 km (0.112 R)
• M62: 36,225,274 km (0.059 R)
• M63: 37,078,431 km (0.114 R)
• M64: 38,130,403 km (0.112 R)
• M65: 38,515,318 km (0.064 R)
• M66: 40,165,532 km (0.051 R)
• M67: 40,753,452 km (0.051 R)
• M68: 42,136,335 km (0.11 R)
• M69: 44,542,616 km (0.064 R)
• M70: 44,948,027 km (0.113 R)
• M71: 45,864,613 km (0.104 R)
• M72: 47,096,252 km (0.096 R)
• M73: 47,509,142 km (0.091 R)
• M74: 48,859,562 km (0.105 R)
• M75: 50,117,381 km (0.118 R)
• M76: 52,664,584 km (0.093 R)
• M77: 53,522,977 km (0.106 R)
• M78: 56,892,669 km (0.106 R)
• M79: 57,112,428 km (0.111 R)
• M80: 57,552,694 km (0.044 R)
• M81: 59,214,128 km (0.066 R)
• M82: 59,548,180 km (0.101 R)
• M83: 59,771,380 km (0.096 R)
• M84: 62,357,180 km (0.093 R)
• M85: 64,291,779 km (0.114 R)
• M86: 67,869,861 km (0.075 R)
• M87: 70,684,246 km (0.078 R)
• M88: 73,536,329 km (0.101 R)
• M89: 73,775,836 km (0.077 R)
• M90: 76,425,962 km (0.103 R)
• M91: 76,547,136 km (0.03 R)
• M92: 77,519,223 km (0.082 R)
• M93: 79,966,794 km (0.101 R)
• M94: 82,564,112 km (0.112 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 14,319 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit