🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.5

Radius: 15

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.82 AU - 0.92 AU

Year: 516 Days

Day: 7.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 57,228,277 km

• M1: 188,793 km (0.042 R)
• M2: 285,732 km (0.091 R)
• M3: 396,285 km (0.082 R)
• M4: 545,883 km (0.038 R)
• M5: 666,907 km (0.099 R)
• M6: 797,057 km (0.086 R)
• M7: 932,444 km (0.091 R)
• M8: 1,027,588 km (0.085 R)
• M9: 1,169,556 km (0.117 R)
• M10: 1,286,691 km (0.083 R)
• M11: 1,483,263 km (0.107 R)
• M12: 1,693,149 km (0.066 R)
• M13: 1,833,621 km (0.063 R)
• M14: 2,044,405 km (0.117 R)
• M15: 2,168,870 km (0.108 R)
• M16: 2,309,342 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.9

Radius: 13.4

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.32 AU - 1.84 AU

Year: 1263 Days

Day: 7.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 57,228,277 km

• M1: 174,581 km (0.115 R)
• M2: 286,929 km (0.097 R)
• M3: 454,778 km (0.063 R)
• M4: 555,158 km (0.095 R)
• M5: 665,262 km (0.107 R)
• M6: 791,373 km (0.083 R)
• M7: 965,654 km (0.103 R)
• M8: 1,070,223 km (0.093 R)
• M9: 1,239,418 km (0.085 R)
• M10: 1,336,507 km (0.088 R)
• M11: 1,653,804 km (0.08 R)
• M12: 1,741,918 km (0.077 R)
• M13: 1,892,563 km (0.107 R)
• M14: 2,527,606 km (0.096 R)
• M15: 2,618,711 km (0.114 R)
• M16: 2,734,200 km (0.097 R)
• M17: 2,886,940 km (0.113 R)
• M18: 3,262,730 km (0.082 R)
• M19: 3,349,796 km (0.08 R)
• M20: 3,628,796 km (0.104 R)
• M21: 3,849,602 km (0.08 R)
• M22: 3,955,069 km (0.031 R)
• M23: 4,088,211 km (0.092 R)
• M24: 4,373,045 km (0.042 R)
• M25: 4,664,312 km (0.044 R)
• M26: 4,847,869 km (0.077 R)
• M27: 5,091,564 km (0.106 R)
• M28: 5,207,651 km (0.098 R)
• M29: 5,398,239 km (0.087 R)
• M30: 5,487,100 km (0.114 R)
• M31: 5,636,100 km (0.027 R)
• M32: 6,152,960 km (0.058 R)
• M33: 6,385,735 km (0.103 R)
• M34: 6,590,085 km (0.085 R)
• M35: 6,685,080 km (0.117 R)
• M36: 6,892,423 km (0.1 R)
• M37: 7,297,384 km (0.097 R)
• M38: 7,877,375 km (0.066 R)
• M39: 8,045,972 km (0.058 R)
• M40: 8,317,941 km (0.114 R)
• M41: 8,489,530 km (0.054 R)
• M42: 8,645,111 km (0.055 R)
• M43: 8,836,297 km (0.09 R)
• M44: 8,941,315 km (0.106 R)
• M45: 9,029,129 km (0.057 R)
• M46: 9,170,050 km (0.105 R)
• M47: 9,633,654 km (0.12 R)
• M48: 10,141,389 km (0.092 R)
• M49: 10,380,147 km (0.073 R)
• M50: 10,565,050 km (0.091 R)
• M51: 10,732,301 km (0.113 R)
• M52: 10,825,650 km (0.113 R)
• M53: 10,975,697 km (0.077 R)
• M54: 11,315,583 km (0.069 R)
• M55: 11,889,889 km (0.115 R)
• M56: 12,278,096 km (0.088 R)
• M57: 12,473,770 km (0.078 R)
• M58: 12,828,466 km (0.112 R)
• M59: 13,527,986 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.8

Radius: 13.4

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.79 AU - 2.77 AU

Year: 2189 Days

Day: 8.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 57,228,277 km

• M1: 186,997 km (0.054 R)
• M2: 333,603 km (0.085 R)
• M3: 501,452 km (0.084 R)
• M4: 593,156 km (0.089 R)
• M5: 734,825 km (0.114 R)
• M6: 829,969 km (0.078 R)
• M7: 957,277 km (0.072 R)
• M8: 1,055,712 km (0.098 R)
• M9: 1,210,396 km (0.116 R)
• M10: 1,485,956 km (0.101 R)
• M11: 1,817,465 km (0.088 R)
• M12: 2,005,958 km (0.078 R)
• M13: 2,267,605 km (0.113 R)
• M14: 2,422,289 km (0.072 R)
• M15: 2,570,540 km (0.092 R)
• M16: 3,108,195 km (0.105 R)
• M17: 3,194,064 km (0.111 R)
• M18: 3,324,364 km (0.049 R)
• M19: 3,423,398 km (0.107 R)
• M20: 3,579,279 km (0.106 R)
• M21: 3,703,594 km (0.06 R)
• M22: 3,817,738 km (0.077 R)
• M23: 3,910,040 km (0.089 R)
• M24: 4,061,433 km (0.078 R)
• M25: 4,382,470 km (0.114 R)
• M26: 4,748,984 km (0.079 R)
• M27: 4,885,866 km (0.116 R)
• M28: 4,973,680 km (0.119 R)
• M29: 5,616,353 km (0.096 R)
• M30: 5,814,420 km (0.038 R)
• M31: 5,907,620 km (0.09 R)
• M32: 6,149,669 km (0.07 R)
• M33: 6,271,891 km (0.08 R)
• M34: 6,449,912 km (0.116 R)
• M35: 6,867,141 km (0.111 R)
• M36: 7,050,697 km (0.085 R)
• M37: 7,293,195 km (0.083 R)
• M38: 7,437,109 km (0.043 R)
• M39: 7,582,069 km (0.113 R)
• M40: 7,669,584 km (0.068 R)
• M41: 7,757,248 km (0.088 R)
• M42: 8,441,209 km (0.119 R)
• M43: 8,622,821 km (0.098 R)
• M44: 8,714,226 km (0.087 R)
• M45: 8,990,084 km (0.081 R)
• M46: 9,160,027 km (0.055 R)
• M47: 9,393,699 km (0.108 R)
• M48: 9,708,154 km (0.114 R)
• M49: 9,914,449 km (0.101 R)
• M50: 10,186,568 km (0.115 R)
• M51: 10,283,208 km (0.111 R)
• M52: 10,951,462 km (0.107 R)
• M53: 11,100,012 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240

Radius: 14.9

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.59 AU - 2.63 AU

Year: 2681 Days

Day: 13 Hours

Environment

Temp: -200 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 57,228,277 km

• M1: 197,170 km (0.112 R)
• M2: 349,760 km (0.094 R)
• M3: 453,132 km (0.037 R)
• M4: 718,967 km (0.107 R)
• M5: 873,053 km (0.119 R)
• M6: 966,701 km (0.089 R)
• M7: 1,064,389 km (0.087 R)
• M8: 1,297,462 km (0.089 R)
• M9: 1,453,343 km (0.1 R)
• M10: 1,606,232 km (0.052 R)
• M11: 1,815,370 km (0.066 R)
• M12: 2,261,471 km (0.076 R)
• M13: 2,463,428 km (0.081 R)
• M14: 2,706,824 km (0.107 R)
• M15: 2,885,593 km (0.074 R)
• M16: 3,105,502 km (0.08 R)
• M17: 3,217,551 km (0.103 R)
• M18: 3,811,754 km (0.108 R)
• M19: 3,932,180 km (0.101 R)
• M20: 4,412,539 km (0.076 R)
• M21: 4,567,373 km (0.103 R)
• M22: 4,681,217 km (0.089 R)
• M23: 4,940,769 km (0.047 R)
• M24: 5,057,754 km (0.062 R)
• M25: 5,489,494 km (0.1 R)
• M26: 5,855,859 km (0.099 R)
• M27: 5,948,759 km (0.077 R)
• M28: 6,198,887 km (0.087 R)
• M29: 6,452,605 km (0.093 R)
• M30: 7,035,887 km (0.057 R)
• M31: 7,151,227 km (0.104 R)
• M32: 7,484,531 km (0.119 R)
• M33: 7,686,937 km (0.109 R)
• M34: 7,839,976 km (0.115 R)
• M35: 8,514,961 km (0.066 R)
• M36: 8,691,038 km (0.102 R)
• M37: 9,136,540 km (0.102 R)
• M38: 9,298,854 km (0.072 R)
• M39: 9,407,462 km (0.113 R)
• M40: 9,553,170 km (0.114 R)
• M41: 9,736,278 km (0.107 R)
• M42: 9,865,082 km (0.101 R)
• M43: 9,994,484 km (0.102 R)
• M44: 10,217,684 km (0.117 R)
• M45: 10,423,830 km (0.106 R)
• M46: 10,650,172 km (0.116 R)
• M47: 10,764,016 km (0.1 R)
• M48: 10,992,900 km (0.105 R)
• M49: 11,184,834 km (0.117 R)
• M50: 11,513,800 km (0.091 R)
• M51: 11,885,102 km (0.118 R)
• M52: 12,240,696 km (0.049 R)
• M53: 12,419,765 km (0.08 R)
• M54: 12,579,685 km (0.075 R)
• M55: 12,881,424 km (0.095 R)
• M56: 13,104,175 km (0.056 R)
• M57: 13,205,902 km (0.087 R)
• M58: 13,369,113 km (0.108 R)
• M59: 13,553,717 km (0.076 R)
• M60: 13,759,713 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 198.8

Radius: 3.3

Gravity: 18.26 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 10.41 AU - 12.23 AU

Year: 24216 Days

Day: 22.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 57,228,277 km

• M1: 50,414 km (0.073 R)
• M2: 267,032 km (0.11 R)
• M3: 368,460 km (0.064 R)
• M4: 481,556 km (0.09 R)
• M5: 881,580 km (0.087 R)
• M6: 1,032,824 km (0.118 R)
• M7: 1,077,553 km (0.109 R)
• M8: 1,145,920 km (0.101 R)
• M9: 1,742,067 km (0.057 R)
• M10: 1,795,474 km (0.089 R)
• M11: 1,958,984 km (0.089 R)
• M12: 2,155,855 km (0.115 R)
• M13: 2,629,332 km (0.114 R)
• M14: 2,846,249 km (0.089 R)
• M15: 3,735,459 km (0.118 R)
• M16: 4,227,636 km (0.12 R)
• M17: 4,371,998 km (0.084 R)
• M18: 4,591,458 km (0.096 R)
• M19: 6,063,202 km (0.085 R)
• M20: 7,061,169 km (0.051 R)
• M21: 7,318,477 km (0.113 R)
• M22: 8,879,681 km (0.051 R)
• M23: 9,344,033 km (0.079 R)
• M24: 9,673,746 km (0.114 R)
• M25: 9,959,329 km (0.1 R)
• M26: 10,199,583 km (0.1 R)
• M27: 10,296,073 km (0.026 R)
• M28: 10,882,048 km (0.075 R)
• M29: 11,079,817 km (0.101 R)
• M30: 11,179,000 km (0.116 R)
• M31: 11,680,003 km (0.043 R)
• M32: 11,831,696 km (0.081 R)
• M33: 12,188,187 km (0.065 R)
• M34: 12,651,791 km (0.064 R)
• M35: 12,807,523 km (0.111 R)
• M36: 13,226,097 km (0.047 R)
• M37: 14,835,172 km (0.051 R)
• M38: 15,385,094 km (0.099 R)
• M39: 15,829,848 km (0.112 R)
• M40: 16,561,531 km (0.081 R)
• M41: 17,131,799 km (0.052 R)
• M42: 17,882,780 km (0.075 R)
• M43: 18,291,481 km (0.059 R)
• M44: 18,350,124 km (0.103 R)
• M45: 18,526,500 km (0.108 R)
• M46: 19,476,446 km (0.118 R)
• M47: 19,596,274 km (0.087 R)
• M48: 19,836,678 km (0.067 R)
• M49: 19,957,254 km (0.059 R)
• M50: 20,502,837 km (0.051 R)
• M51: 21,484,947 km (0.079 R)
• M52: 22,733,940 km (0.115 R)
• M53: 22,860,051 km (0.07 R)
• M54: 24,457,008 km (0.077 R)
• M55: 24,651,036 km (0.119 R)
• M56: 24,975,514 km (0.115 R)
• M57: 25,105,814 km (0.101 R)
• M58: 26,221,664 km (0.101 R)
• M59: 27,353,522 km (0.105 R)
• M60: 28,297,634 km (0.111 R)
• M61: 28,501,237 km (0.109 R)
• M62: 28,637,371 km (0.077 R)
• M63: 28,773,654 km (0.09 R)
• M64: 28,841,871 km (0.052 R)
• M65: 29,252,368 km (0.086 R)
• M66: 30,079,045 km (0.112 R)
• M67: 31,193,250 km (0.111 R)
• M68: 32,747,123 km (0.094 R)
• M69: 34,181,468 km (0.084 R)
• M70: 35,051,828 km (0.106 R)
• M71: 35,197,686 km (0.075 R)
• M72: 35,563,004 km (0.108 R)
• M73: 37,036,693 km (0.108 R)
• M74: 38,005,339 km (0.067 R)
• M75: 38,080,288 km (0.102 R)
• M76: 38,680,923 km (0.061 R)
• M77: 39,284,550 km (0.113 R)
• M78: 39,587,636 km (0.115 R)
• M79: 39,891,469 km (0.068 R)
• M80: 41,807,818 km (0.111 R)
• M81: 43,675,398 km (0.116 R)
• M82: 43,989,403 km (0.084 R)
• M83: 44,067,942 km (0.117 R)
• M84: 47,249,889 km (0.102 R)
• M85: 48,868,388 km (0.079 R)
• M86: 49,112,682 km (0.117 R)
• M87: 49,602,615 km (0.075 R)
• M88: 50,258,302 km (0.088 R)
• M89: 51,164,566 km (0.051 R)
• M90: 52,242,568 km (0.045 R)
• M91: 52,575,872 km (0.115 R)
• M92: 53,831,597 km (0.076 R)
• M93: 54,336,639 km (0.051 R)
• M94: 54,589,759 km (0.109 R)
• M95: 54,927,850 km (0.109 R)
• M96: 55,266,689 km (0.073 R)
• M97: 57,228,217 km (0.118 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 14,911 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit