🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.6 AU - 0.94 AU

Year: 283 Days

Day: 12.8 Hours

Environment

Temp: -1 °C

Axial Tilt: 25.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 108,958,845 km

• M1: 549,922 km (0.068 R)
• M2: 680,521 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.81 AU - 2.71 AU

Year: 1423 Days

Day: 34.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.5

Radius: 13.1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.18 AU - 3.42 AU

Year: 2512 Days

Day: 9.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 108,958,845 km

• M1: 169,943 km (0.055 R)
• M2: 342,280 km (0.092 R)
• M3: 615,296 km (0.094 R)
• M4: 740,659 km (0.101 R)
• M5: 882,627 km (0.084 R)
• M6: 1,005,148 km (0.11 R)
• M7: 1,642,734 km (0.113 R)
• M8: 1,787,545 km (0.03 R)
• M9: 1,946,418 km (0.115 R)
• M10: 2,139,549 km (0.08 R)
• M11: 2,288,548 km (0.119 R)
• M12: 2,524,015 km (0.113 R)
• M13: 2,650,126 km (0.118 R)
• M14: 2,778,481 km (0.079 R)
• M15: 2,865,098 km (0.11 R)
• M16: 3,007,964 km (0.095 R)
• M17: 3,232,511 km (0.076 R)
• M18: 3,346,953 km (0.109 R)
• M19: 3,532,903 km (0.094 R)
• M20: 3,734,112 km (0.087 R)
• M21: 3,854,389 km (0.076 R)
• M22: 4,037,198 km (0.089 R)
• M23: 4,538,949 km (0.082 R)
• M24: 4,654,588 km (0.098 R)
• M25: 4,836,499 km (0.117 R)
• M26: 4,928,352 km (0.083 R)
• M27: 5,047,283 km (0.088 R)
• M28: 5,180,724 km (0.065 R)
• M29: 5,396,444 km (0.112 R)
• M30: 5,491,887 km (0.053 R)
• M31: 5,642,832 km (0.069 R)
• M32: 5,781,359 km (0.045 R)
• M33: 5,907,022 km (0.099 R)
• M34: 5,991,245 km (0.075 R)
• M35: 6,104,192 km (0.101 R)
• M36: 6,217,886 km (0.11 R)
• M37: 6,303,605 km (0.115 R)
• M38: 6,944,632 km (0.032 R)
• M39: 7,545,417 km (0.109 R)
• M40: 7,944,993 km (0.072 R)
• M41: 8,085,017 km (0.066 R)
• M42: 8,430,588 km (0.119 R)
• M43: 8,941,764 km (0.048 R)
• M44: 9,217,622 km (0.104 R)
• M45: 9,661,330 km (0.079 R)
• M46: 9,777,567 km (0.101 R)
• M47: 9,927,614 km (0.064 R)
• M48: 10,112,218 km (0.12 R)
• M49: 10,247,155 km (0.104 R)
• M50: 10,552,783 km (0.053 R)
• M51: 10,792,738 km (0.07 R)
• M52: 10,947,871 km (0.087 R)
• M53: 11,208,172 km (0.066 R)
• M54: 11,523,225 km (0.067 R)
• M55: 11,965,735 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 502.4

Radius: 7.5

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 10.21 AU - 13.51 AU

Year: 17112 Days

Day: 16.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 108,958,845 km

• M1: 430,243 km (0.061 R)
• M2: 643,869 km (0.101 R)
• M3: 933,640 km (0.12 R)
• M4: 1,000,810 km (0.039 R)
• M5: 1,311,225 km (0.111 R)
• M6: 1,412,653 km (0.073 R)
• M7: 1,623,586 km (0.075 R)
• M8: 2,104,842 km (0.111 R)
• M9: 2,822,313 km (0.053 R)
• M10: 3,021,129 km (0.1 R)
• M11: 3,258,840 km (0.097 R)
• M12: 3,362,661 km (0.086 R)
• M13: 3,609,049 km (0.086 R)
• M14: 3,716,609 km (0.082 R)
• M15: 4,082,376 km (0.12 R)
• M16: 5,533,775 km (0.108 R)
• M17: 7,353,633 km (0.064 R)
• M18: 7,627,547 km (0.079 R)
• M19: 8,327,066 km (0.052 R)
• M20: 8,469,483 km (0.101 R)
• M21: 8,756,562 km (0.104 R)
• M22: 8,901,373 km (0.08 R)
• M23: 9,537,911 km (0.085 R)
• M24: 11,166,583 km (0.095 R)
• M25: 11,271,302 km (0.055 R)
• M26: 12,227,532 km (0.106 R)
• M27: 12,335,392 km (0.071 R)
• M28: 12,660,917 km (0.117 R)
• M29: 12,934,232 km (0.076 R)
• M30: 13,320,344 km (0.107 R)
• M31: 15,481,285 km (0.104 R)
• M32: 16,661,612 km (0.12 R)
• M33: 17,748,441 km (0.047 R)
• M34: 17,809,477 km (0.115 R)
• M35: 18,054,518 km (0.085 R)
• M36: 18,982,773 km (0.041 R)
• M37: 19,673,466 km (0.048 R)
• M38: 20,757,004 km (0.073 R)
• M39: 22,253,581 km (0.107 R)
• M40: 23,515,888 km (0.119 R)
• M41: 23,717,246 km (0.049 R)
• M42: 24,121,909 km (0.075 R)
• M43: 24,733,016 km (0.089 R)
• M44: 25,418,174 km (0.073 R)
• M45: 25,762,997 km (0.052 R)
• M46: 27,017,226 km (0.063 R)
• M47: 27,864,548 km (0.069 R)
• M48: 28,362,709 km (0.087 R)
• M49: 28,505,575 km (0.08 R)
• M50: 29,874,994 km (0.104 R)
• M51: 30,093,257 km (0.077 R)
• M52: 30,604,433 km (0.095 R)
• M53: 32,527,963 km (0.076 R)
• M54: 32,677,560 km (0.045 R)
• M55: 33,958,268 km (0.099 R)
• M56: 34,719,123 km (0.074 R)
• M57: 36,180,544 km (0.058 R)
• M58: 37,976,167 km (0.064 R)
• M59: 38,133,694 km (0.044 R)
• M60: 39,162,927 km (0.098 R)
• M61: 39,960,733 km (0.103 R)
• M62: 40,844,557 km (0.09 R)
• M63: 42,467,993 km (0.091 R)
• M64: 42,713,334 km (0.105 R)
• M65: 43,781,911 km (0.103 R)
• M66: 43,947,067 km (0.087 R)
• M67: 46,365,317 km (0.082 R)
• M68: 46,955,480 km (0.074 R)
• M69: 47,633,009 km (0.092 R)
• M70: 49,169,230 km (0.059 R)
• M71: 49,943,399 km (0.063 R)
• M72: 50,721,607 km (0.115 R)
• M73: 53,256,393 km (0.107 R)
• M74: 53,697,557 km (0.05 R)
• M75: 54,406,053 km (0.079 R)
• M76: 54,583,625 km (0.076 R)
• M77: 56,100,997 km (0.059 R)
• M78: 56,280,365 km (0.099 R)
• M79: 61,011,696 km (0.028 R)
• M80: 61,288,452 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 913.2

Radius: 3.3

Gravity: 83.86 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 15.08 AU - 17.46 AU

Year: 27496 Days

Day: 23.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 108,958,845 km

• M1: 212,429 km (0.111 R)
• M2: 378,782 km (0.103 R)
• M3: 450,140 km (0.094 R)
• M4: 661,522 km (0.08 R)
• M5: 718,668 km (0.06 R)
• M6: 777,610 km (0.103 R)
• M7: 869,014 km (0.113 R)
• M8: 1,412,653 km (0.065 R)
• M9: 1,449,454 km (0.096 R)
• M10: 1,524,253 km (0.11 R)
• M11: 1,756,129 km (0.076 R)
• M12: 1,876,256 km (0.038 R)
• M13: 1,916,947 km (0.108 R)
• M14: 2,929,126 km (0.064 R)
• M15: 3,920,362 km (0.119 R)
• M16: 4,183,056 km (0.099 R)
• M17: 4,560,192 km (0.064 R)
• M18: 5,462,566 km (0.103 R)
• M19: 5,637,745 km (0.068 R)
• M20: 6,356,862 km (0.071 R)
• M21: 7,167,832 km (0.078 R)
• M22: 7,488,271 km (0.083 R)
• M23: 8,545,030 km (0.079 R)
• M24: 8,612,649 km (0.111 R)
• M25: 9,437,382 km (0.047 R)
• M26: 9,577,256 km (0.068 R)
• M27: 9,788,338 km (0.119 R)
• M28: 10,072,275 km (0.071 R)
• M29: 10,215,141 km (0.061 R)
• M30: 11,457,252 km (0.074 R)
• M31: 12,746,038 km (0.111 R)
• M32: 13,446,754 km (0.118 R)
• M33: 13,762,107 km (0.114 R)
• M34: 14,000,266 km (0.087 R)
• M35: 14,319,957 km (0.082 R)
• M36: 14,642,041 km (0.108 R)
• M37: 17,303,088 km (0.08 R)
• M38: 19,128,481 km (0.106 R)
• M39: 21,839,943 km (0.072 R)
• M40: 22,117,596 km (0.069 R)
• M41: 23,428,971 km (0.054 R)
• M42: 24,476,755 km (0.117 R)
• M43: 25,248,381 km (0.043 R)
• M44: 26,519,215 km (0.117 R)
• M45: 26,914,303 km (0.084 R)
• M46: 27,013,486 km (0.1 R)
• M47: 27,311,485 km (0.069 R)
• M48: 27,810,693 km (0.114 R)
• M49: 28,111,534 km (0.055 R)
• M50: 28,615,530 km (0.104 R)
• M51: 29,122,517 km (0.098 R)
• M52: 29,530,171 km (0.11 R)
• M53: 30,042,394 km (0.047 R)
• M54: 30,557,609 km (0.104 R)
• M55: 31,596,716 km (0.101 R)
• M56: 32,225,625 km (0.058 R)
• M57: 32,752,958 km (0.086 R)
• M58: 33,496,010 km (0.085 R)
• M59: 34,998,721 km (0.058 R)
• M60: 36,413,618 km (0.117 R)
• M61: 38,291,819 km (0.097 R)
• M62: 42,371,951 km (0.111 R)
• M63: 43,181,126 km (0.089 R)
• M64: 44,932,319 km (0.106 R)
• M65: 45,049,903 km (0.103 R)
• M66: 45,757,351 km (0.102 R)
• M67: 48,624,095 km (0.104 R)
• M68: 50,079,084 km (0.063 R)
• M69: 51,425,465 km (0.106 R)
• M70: 55,157,034 km (0.066 R)
• M71: 55,787,440 km (0.068 R)
• M72: 59,877,894 km (0.084 R)
• M73: 60,655,504 km (0.079 R)
• M74: 64,196,186 km (0.116 R)
• M75: 66,861,721 km (0.051 R)
• M76: 67,668,353 km (0.102 R)
• M77: 74,236,747 km (0.109 R)
• M78: 78,160,848 km (0.063 R)
• M79: 79,010,564 km (0.042 R)
• M80: 79,152,383 km (0.102 R)
• M81: 84,607,170 km (0.112 R)
• M82: 85,625,184 km (0.07 R)
• M83: 86,208,765 km (0.091 R)
• M84: 87,379,817 km (0.025 R)
• M85: 87,673,328 km (0.082 R)
• M86: 88,261,397 km (0.107 R)
• M87: 89,146,119 km (0.092 R)
• M88: 89,589,527 km (0.067 R)
• M89: 90,775,539 km (0.091 R)
• M90: 93,163,271 km (0.093 R)
• M91: 96,025,377 km (0.106 R)
• M92: 97,087,073 km (0.069 R)
• M93: 98,763,317 km (0.062 R)
• M94: 99,835,037 km (0.071 R)
• M95: 103,073,083 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 918.3

Radius: 7.3

Gravity: 17.23 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 16.99 AU - 17.19 AU

Year: 29600 Days

Day: 20 Hours

Environment

Temp: -210 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 108,958,845 km

• M1: 154,535 km (0.061 R)
• M2: 271,071 km (0.045 R)
• M3: 470,485 km (0.093 R)
• M4: 897,288 km (0.112 R)
• M5: 1,130,062 km (0.026 R)
• M6: 1,456,934 km (0.111 R)
• M7: 1,690,755 km (0.05 R)
• M8: 1,812,229 km (0.087 R)
• M9: 1,894,956 km (0.119 R)
• M10: 2,371,725 km (0.11 R)
• M11: 3,030,254 km (0.067 R)
• M12: 3,278,587 km (0.103 R)
• M13: 3,430,728 km (0.053 R)
• M14: 3,482,040 km (0.075 R)
• M15: 4,171,387 km (0.091 R)
• M16: 5,311,921 km (0.115 R)
• M17: 6,478,785 km (0.115 R)
• M18: 8,683,408 km (0.115 R)
• M19: 10,343,945 km (0.039 R)
• M20: 12,890,998 km (0.104 R)
• M21: 13,051,367 km (0.105 R)
• M22: 13,293,117 km (0.059 R)
• M23: 16,742,096 km (0.082 R)
• M24: 19,429,622 km (0.107 R)
• M25: 19,521,475 km (0.07 R)
• M26: 19,705,630 km (0.081 R)
• M27: 21,579,044 km (0.051 R)
• M28: 22,536,770 km (0.092 R)
• M29: 24,394,476 km (0.03 R)
• M30: 24,592,843 km (0.098 R)
• M31: 24,791,808 km (0.077 R)
• M32: 24,991,222 km (0.109 R)
• M33: 25,391,845 km (0.082 R)
• M34: 26,402,379 km (0.11 R)
• M35: 27,117,606 km (0.096 R)
• M36: 29,301,436 km (0.103 R)
• M37: 29,617,985 km (0.063 R)
• M38: 29,935,581 km (0.098 R)
• M39: 31,110,074 km (0.069 R)
• M40: 32,190,919 km (0.111 R)
• M41: 32,954,765 km (0.105 R)
• M42: 33,393,835 km (0.104 R)
• M43: 33,945,552 km (0.068 R)
• M44: 36,862,411 km (0.046 R)
• M45: 37,090,099 km (0.118 R)
• M46: 38,120,529 km (0.1 R)
• M47: 38,812,569 km (0.117 R)
• M48: 38,928,358 km (0.113 R)
• M49: 39,160,235 km (0.086 R)
• M50: 39,741,871 km (0.027 R)
• M51: 39,975,393 km (0.082 R)
• M52: 40,561,069 km (0.097 R)
• M53: 40,913,821 km (0.027 R)
• M54: 42,692,839 km (0.12 R)
• M55: 44,375,964 km (0.094 R)
• M56: 48,677,801 km (0.106 R)
• M57: 49,052,543 km (0.101 R)
• M58: 49,303,120 km (0.114 R)
• M59: 51,194,935 km (0.107 R)
• M60: 52,213,546 km (0.097 R)
• M61: 53,110,386 km (0.114 R)
• M62: 53,367,544 km (0.105 R)
• M63: 55,439,774 km (0.069 R)
• M64: 55,831,272 km (0.066 R)
• M65: 57,011,150 km (0.119 R)
• M66: 57,538,183 km (0.058 R)
• M67: 59,262,149 km (0.101 R)
• M68: 60,063,545 km (0.087 R)
• M69: 62,896,630 km (0.108 R)
• M70: 63,304,882 km (0.057 R)
• M71: 64,397,994 km (0.101 R)
• M72: 67,993,130 km (0.108 R)
• M73: 68,132,705 km (0.088 R)
• M74: 69,252,744 km (0.107 R)
• M75: 71,795,010 km (0.087 R)
• M76: 72,649,064 km (0.116 R)
• M77: 72,934,647 km (0.078 R)
• M78: 75,954,579 km (0.073 R)
• M79: 77,406,875 km (0.107 R)
• M80: 77,552,583 km (0.1 R)
• M81: 79,749,727 km (0.078 R)
• M82: 81,818,666 km (0.083 R)
• M83: 81,967,217 km (0.1 R)
• M84: 83,755,659 km (0.074 R)
• M85: 88,282,939 km (0.081 R)
• M86: 88,587,670 km (0.076 R)
• M87: 88,892,551 km (0.115 R)
• M88: 92,425,005 km (0.094 R)
• M89: 92,579,540 km (0.093 R)
• M90: 95,065,258 km (0.097 R)
• M91: 98,202,924 km (0.076 R)
• M92: 103,454,108 km (0.094 R)
• M93: 103,614,627 km (0.098 R)
• M94: 108,143,403 km (0.091 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 17,308 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit