🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.1

Radius: 11.6

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.1 AU - 1.36 AU

Year: 925 Days

Day: 9 Hours

Environment

Temp: -193 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 40,105,773 km

• M1: 145,858 km (0.092 R)
• M2: 242,349 km (0.108 R)
• M3: 324,478 km (0.045 R)
• M4: 417,228 km (0.1 R)
• M5: 537,206 km (0.095 R)
• M6: 682,017 km (0.059 R)
• M7: 768,783 km (0.056 R)
• M8: 853,605 km (0.116 R)
• M9: 935,585 km (0.115 R)
• M10: 1,020,407 km (0.116 R)
• M11: 1,135,597 km (0.116 R)
• M12: 1,269,936 km (0.091 R)
• M13: 1,357,601 km (0.111 R)
• M14: 1,439,880 km (0.107 R)
• M15: 1,681,181 km (0.084 R)
• M16: 2,020,918 km (0.074 R)
• M17: 2,098,409 km (0.103 R)
• M18: 2,194,601 km (0.105 R)
• M19: 2,556,927 km (0.071 R)
• M20: 2,660,000 km (0.094 R)
• M21: 2,745,420 km (0.073 R)
• M22: 3,066,457 km (0.068 R)
• M23: 3,156,216 km (0.094 R)
• M24: 3,246,723 km (0.094 R)
• M25: 3,959,556 km (0.052 R)
• M26: 4,035,702 km (0.111 R)
• M27: 4,423,759 km (0.12 R)
• M28: 4,548,224 km (0.036 R)
• M29: 4,662,367 km (0.054 R)
• M30: 4,812,264 km (0.077 R)
• M31: 4,975,476 km (0.101 R)
• M32: 5,105,177 km (0.069 R)
• M33: 5,223,808 km (0.068 R)
• M34: 5,452,094 km (0.048 R)
• M35: 5,646,871 km (0.094 R)
• M36: 5,732,890 km (0.092 R)
• M37: 6,346,690 km (0.077 R)
• M38: 6,564,654 km (0.043 R)
• M39: 6,850,386 km (0.106 R)
• M40: 7,179,950 km (0.105 R)
• M41: 7,286,613 km (0.086 R)
• M42: 7,568,904 km (0.116 R)
• M43: 7,718,353 km (0.065 R)
• M44: 7,800,183 km (0.084 R)
• M45: 7,882,312 km (0.079 R)
• M46: 8,061,380 km (0.112 R)
• M47: 8,213,970 km (0.109 R)
• M48: 8,339,483 km (0.094 R)
• M49: 8,663,213 km (0.047 R)
• M50: 9,106,172 km (0.085 R)
• M51: 9,294,217 km (0.118 R)
• M52: 9,497,969 km (0.093 R)
• M53: 9,939,881 km (0.029 R)
• M54: 10,014,231 km (0.027 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.7

Radius: 10.8

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.28 AU - 2.12 AU

Year: 1503 Days

Day: 5.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 40,105,773 km

• M1: 146,756 km (0.11 R)
• M2: 225,145 km (0.119 R)
• M3: 345,721 km (0.114 R)
• M4: 426,354 km (0.087 R)
• M5: 590,912 km (0.106 R)
• M6: 660,026 km (0.064 R)
• M7: 849,267 km (0.112 R)
• M8: 929,003 km (0.088 R)
• M9: 1,037,461 km (0.052 R)
• M10: 1,130,212 km (0.102 R)
• M11: 1,353,113 km (0.115 R)
• M12: 1,575,266 km (0.098 R)
• M13: 1,722,320 km (0.077 R)
• M14: 1,801,458 km (0.047 R)
• M15: 1,873,863 km (0.116 R)
• M16: 2,131,171 km (0.074 R)
• M17: 2,259,676 km (0.11 R)
• M18: 2,444,280 km (0.083 R)
• M19: 2,697,998 km (0.086 R)
• M20: 3,056,434 km (0.102 R)
• M21: 3,143,500 km (0.081 R)
• M22: 3,280,681 km (0.077 R)
• M23: 3,591,695 km (0.112 R)
• M24: 3,663,203 km (0.052 R)
• M25: 3,996,507 km (0.067 R)
• M26: 4,253,067 km (0.111 R)
• M27: 4,350,605 km (0.11 R)
• M28: 4,592,355 km (0.073 R)
• M29: 4,737,316 km (0.104 R)
• M30: 4,895,142 km (0.119 R)
• M31: 5,031,874 km (0.108 R)
• M32: 5,262,404 km (0.055 R)
• M33: 5,390,759 km (0.109 R)
• M34: 5,591,220 km (0.085 R)
• M35: 5,698,332 km (0.082 R)
• M36: 5,794,075 km (0.114 R)
• M37: 5,878,299 km (0.09 R)
• M38: 5,950,854 km (0.054 R)
• M39: 6,170,463 km (0.061 R)
• M40: 6,429,866 km (0.072 R)
• M41: 6,542,214 km (0.096 R)
• M42: 6,680,293 km (0.098 R)
• M43: 6,857,566 km (0.063 R)
• M44: 6,934,011 km (0.032 R)
• M45: 7,126,394 km (0.106 R)
• M46: 7,424,842 km (0.068 R)
• M47: 7,555,889 km (0.054 R)
• M48: 8,087,710 km (0.117 R)
• M49: 8,182,106 km (0.053 R)
• M50: 8,249,724 km (0.117 R)
• M51: 8,317,492 km (0.068 R)
• M52: 8,385,559 km (0.078 R)
• M53: 8,880,429 km (0.114 R)
• M54: 9,019,704 km (0.074 R)
• M55: 9,131,604 km (0.118 R)
• M56: 9,342,537 km (0.112 R)
• M57: 9,498,418 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.3

Radius: 13.7

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.57 AU - 2.11 AU

Year: 1693 Days

Day: 13.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 40,105,773 km

• M1: 178,769 km (0.112 R)
• M2: 264,639 km (0.112 R)
• M3: 381,774 km (0.034 R)
• M4: 526,884 km (0.074 R)
• M5: 625,319 km (0.104 R)
• M6: 829,071 km (0.082 R)
• M7: 964,607 km (0.084 R)
• M8: 1,125,724 km (0.103 R)
• M9: 1,223,411 km (0.118 R)
• M10: 1,418,637 km (0.119 R)
• M11: 1,515,277 km (0.082 R)
• M12: 1,705,565 km (0.116 R)
• M13: 1,936,245 km (0.049 R)
• M14: 2,044,554 km (0.079 R)
• M15: 2,154,957 km (0.119 R)
• M16: 2,335,971 km (0.115 R)
• M17: 2,428,572 km (0.104 R)
• M18: 2,653,268 km (0.091 R)
• M19: 2,774,293 km (0.082 R)
• M20: 2,947,078 km (0.096 R)
• M21: 3,110,738 km (0.06 R)
• M22: 3,687,438 km (0.11 R)
• M23: 3,891,639 km (0.09 R)
• M24: 4,113,792 km (0.076 R)
• M25: 4,512,769 km (0.068 R)
• M26: 4,731,631 km (0.076 R)
• M27: 4,835,003 km (0.103 R)
• M28: 5,119,538 km (0.077 R)
• M29: 5,241,012 km (0.061 R)
• M30: 5,673,649 km (0.08 R)
• M31: 5,846,883 km (0.109 R)
• M32: 6,069,934 km (0.106 R)
• M33: 6,507,956 km (0.091 R)
• M34: 6,606,840 km (0.042 R)
• M35: 6,772,445 km (0.083 R)
• M36: 7,006,865 km (0.028 R)
• M37: 7,466,579 km (0.073 R)
• M38: 7,622,012 km (0.107 R)
• M39: 7,848,353 km (0.105 R)
• M40: 7,988,825 km (0.087 R)
• M41: 8,077,088 km (0.119 R)
• M42: 8,272,313 km (0.035 R)
• M43: 8,433,131 km (0.108 R)
• M44: 8,613,097 km (0.111 R)
• M45: 8,922,167 km (0.071 R)
• M46: 9,179,325 km (0.12 R)
• M47: 9,364,528 km (0.112 R)
• M48: 9,965,761 km (0.058 R)
• M49: 10,098,903 km (0.075 R)
• M50: 10,251,792 km (0.105 R)
• M51: 10,521,368 km (0.09 R)
• M52: 10,695,949 km (0.08 R)
• M53: 10,851,830 km (0.111 R)
• M54: 11,126,491 km (0.086 R)
• M55: 12,534,506 km (0.053 R)
• M56: 12,946,948 km (0.111 R)
• M57: 13,113,301 km (0.109 R)
• M58: 13,637,491 km (0.082 R)
• M59: 13,976,630 km (0.112 R)
• M60: 14,104,536 km (0.069 R)
• M61: 14,254,284 km (0.045 R)
• M62: 14,426,022 km (0.04 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.2

Radius: 15

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.23 AU - 4.33 AU

Year: 4985 Days

Day: 11.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 40,105,773 km

• M1: 189,241 km (0.106 R)
• M2: 292,913 km (0.104 R)
• M3: 412,292 km (0.074 R)
• M4: 517,160 km (0.091 R)
• M5: 1,037,162 km (0.107 R)
• M6: 1,194,240 km (0.078 R)
• M7: 1,501,514 km (0.058 R)
• M8: 1,615,358 km (0.103 R)
• M9: 1,817,614 km (0.107 R)
• M10: 1,939,836 km (0.092 R)
• M11: 2,064,750 km (0.114 R)
• M12: 2,304,406 km (0.079 R)
• M13: 2,631,875 km (0.105 R)
• M14: 2,731,059 km (0.079 R)
• M15: 2,933,465 km (0.061 R)
• M16: 3,036,687 km (0.108 R)
• M17: 3,418,311 km (0.062 R)
• M18: 3,570,901 km (0.115 R)
• M19: 3,815,494 km (0.116 R)
• M20: 3,928,590 km (0.077 R)
• M21: 4,158,073 km (0.077 R)
• M22: 4,873,450 km (0.105 R)
• M23: 5,245,649 km (0.112 R)
• M24: 5,447,906 km (0.03 R)
• M25: 5,550,081 km (0.118 R)
• M26: 5,730,496 km (0.08 R)
• M27: 7,383,553 km (0.076 R)
• M28: 7,927,191 km (0.073 R)
• M29: 9,296,610 km (0.065 R)
• M30: 9,696,934 km (0.118 R)
• M31: 9,883,483 km (0.096 R)
• M32: 10,642,243 km (0.112 R)
• M33: 10,834,925 km (0.086 R)
• M34: 11,158,505 km (0.115 R)
• M35: 11,815,389 km (0.093 R)
• M36: 11,948,382 km (0.06 R)
• M37: 12,282,733 km (0.085 R)
• M38: 12,961,010 km (0.069 R)
• M39: 13,546,985 km (0.052 R)
• M40: 14,001,164 km (0.086 R)
• M41: 14,247,701 km (0.117 R)
• M42: 14,495,734 km (0.042 R)
• M43: 14,673,756 km (0.055 R)
• M44: 15,140,053 km (0.063 R)
• M45: 15,320,767 km (0.06 R)
• M46: 15,757,293 km (0.119 R)
• M47: 16,234,959 km (0.036 R)
• M48: 16,680,013 km (0.051 R)
• M49: 16,903,961 km (0.048 R)
• M50: 17,016,459 km (0.114 R)
• M51: 17,129,106 km (0.118 R)
• M52: 19,199,241 km (0.089 R)
• M53: 19,827,702 km (0.087 R)
• M54: 20,903,610 km (0.058 R)
• M55: 21,145,210 km (0.052 R)
• M56: 22,162,177 km (0.071 R)
• M57: 22,449,853 km (0.117 R)
• M58: 22,780,165 km (0.041 R)
• M59: 22,987,358 km (0.055 R)
• M60: 24,074,935 km (0.096 R)
• M61: 24,286,018 km (0.1 R)
• M62: 24,710,127 km (0.083 R)
• M63: 25,307,771 km (0.075 R)
• M64: 26,213,436 km (0.041 R)
• M65: 26,517,719 km (0.065 R)
• M66: 26,866,880 km (0.082 R)
• M67: 27,305,351 km (0.036 R)
• M68: 27,967,771 km (0.093 R)
• M69: 29,714,475 km (0.094 R)
• M70: 29,895,638 km (0.09 R)
• M71: 30,168,056 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 132

Radius: 6.1

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 7.52 AU - 9.9 AU

Year: 17435 Days

Day: 18.3 Hours

Environment

Temp: -238 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 40,105,773 km

• M1: 149,448 km (0.07 R)
• M2: 432,787 km (0.109 R)
• M3: 817,253 km (0.049 R)
• M4: 1,266,496 km (0.074 R)
• M5: 1,322,744 km (0.055 R)
• M6: 1,556,267 km (0.117 R)
• M7: 1,698,385 km (0.109 R)
• M8: 1,739,823 km (0.105 R)
• M9: 2,083,599 km (0.098 R)
• M10: 2,286,155 km (0.074 R)
• M11: 2,613,774 km (0.119 R)
• M12: 2,734,499 km (0.095 R)
• M13: 3,056,733 km (0.112 R)
• M14: 3,338,875 km (0.103 R)
• M15: 4,959,917 km (0.09 R)
• M16: 5,352,163 km (0.09 R)
• M17: 5,567,584 km (0.074 R)
• M18: 7,458,351 km (0.066 R)
• M19: 7,664,348 km (0.097 R)
• M20: 7,802,726 km (0.105 R)
• M21: 8,329,011 km (0.117 R)
• M22: 8,975,723 km (0.1 R)
• M23: 9,194,884 km (0.088 R)
• M24: 10,278,720 km (0.106 R)
• M25: 11,441,993 km (0.052 R)
• M26: 11,560,475 km (0.068 R)
• M27: 12,524,035 km (0.112 R)
• M28: 12,891,896 km (0.099 R)
• M29: 13,890,312 km (0.08 R)
• M30: 13,974,535 km (0.095 R)
• M31: 14,313,524 km (0.061 R)
• M32: 14,741,075 km (0.085 R)
• M33: 15,696,407 km (0.119 R)
• M34: 15,872,184 km (0.077 R)
• M35: 17,166,505 km (0.075 R)
• M36: 17,347,668 km (0.116 R)
• M37: 17,757,716 km (0.101 R)
• M38: 18,913,060 km (0.05 R)
• M39: 20,763,586 km (0.06 R)
• M40: 20,860,077 km (0.11 R)
• M41: 21,005,037 km (0.104 R)
• M42: 24,838,034 km (0.09 R)
• M43: 24,940,508 km (0.112 R)
• M44: 25,094,295 km (0.109 R)
• M45: 25,609,510 km (0.112 R)
• M46: 27,917,207 km (0.054 R)
• M47: 27,970,314 km (0.049 R)
• M48: 29,257,604 km (0.038 R)
• M49: 29,854,050 km (0.05 R)
• M50: 31,003,860 km (0.055 R)
• M51: 31,445,772 km (0.094 R)
• M52: 32,895,973 km (0.114 R)
• M53: 34,653,449 km (0.118 R)
• M54: 36,325,056 km (0.069 R)
• M55: 36,383,100 km (0.093 R)
• M56: 37,024,426 km (0.099 R)
• M57: 37,199,904 km (0.119 R)
• M58: 37,317,039 km (0.07 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: 398 - 20,167 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit