🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Main (Rocky/Icy Mix)

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: 613.8

Radius: 8

Gravity: 9.59 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.82 AU - 0.92 AU

Year: 570 Days

Day: 5.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 51,554,020 km

• M1: 101,128 km (0.09 R)
• M2: 168,298 km (0.074 R)
• M3: 246,537 km (0.082 R)
• M4: 383,569 km (0.037 R)
• M5: 437,873 km (0.087 R)
• M6: 551,717 km (0.082 R)
• M7: 614,847 km (0.118 R)
• M8: 667,207 km (0.092 R)
• M9: 734,974 km (0.098 R)
• M10: 819,647 km (0.109 R)
• M11: 958,174 km (0.116 R)
• M12: 1,083,238 km (0.091 R)
• M13: 1,142,479 km (0.062 R)
• M14: 1,202,767 km (0.065 R)
• M15: 1,269,787 km (0.111 R)
• M16: 1,361,341 km (0.069 R)
• M17: 1,563,148 km (0.097 R)
• M18: 1,686,417 km (0.109 R)
• M19: 1,742,965 km (0.104 R)
• M20: 1,806,693 km (0.068 R)
• M21: 1,989,053 km (0.107 R)
• M22: 2,048,892 km (0.118 R)
• M23: 2,170,516 km (0.102 R)
• M24: 2,253,094 km (0.034 R)
• M25: 2,322,657 km (0.099 R)
• M26: 2,407,030 km (0.099 R)
• M27: 2,859,414 km (0.026 R)
• M28: 2,912,222 km (0.101 R)
• M29: 3,095,629 km (0.056 R)
• M30: 3,165,491 km (0.077 R)
• M31: 3,227,873 km (0.114 R)
• M32: 3,306,562 km (0.083 R)
• M33: 3,522,132 km (0.104 R)
• M34: 3,643,905 km (0.118 R)
• M35: 4,068,613 km (0.096 R)
• M36: 4,162,262 km (0.036 R)
• M37: 4,282,389 km (0.07 R)
• M38: 4,421,215 km (0.114 R)
• M39: 4,544,035 km (0.105 R)
• M40: 4,658,926 km (0.116 R)
• M41: 4,775,014 km (0.11 R)
• M42: 4,846,821 km (0.028 R)
• M43: 4,946,154 km (0.051 R)
• M44: 5,073,612 km (0.101 R)
• M45: 5,128,514 km (0.098 R)
• M46: 5,257,617 km (0.1 R)
• M47: 5,313,268 km (0.076 R)
• M48: 5,717,631 km (0.119 R)
• M49: 5,774,927 km (0.082 R)
• M50: 5,967,010 km (0.087 R)
• M51: 6,083,397 km (0.089 R)
• M52: 6,357,760 km (0.052 R)
• M53: 6,536,230 km (0.112 R)
• M54: 6,686,277 km (0.032 R)
• M55: 6,837,520 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.2

Radius: 9.8

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.1 AU - 1.76 AU

Year: 1202 Days

Day: 5.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 51,554,020 km

• M1: 127,308 km (0.045 R)
• M2: 191,784 km (0.066 R)
• M3: 280,496 km (0.092 R)
• M4: 409,599 km (0.119 R)
• M5: 472,729 km (0.09 R)
• M6: 685,906 km (0.036 R)
• M7: 789,129 km (0.085 R)
• M8: 887,415 km (0.097 R)
• M9: 1,034,768 km (0.105 R)
• M10: 1,143,377 km (0.082 R)
• M11: 1,232,088 km (0.113 R)
• M12: 1,416,542 km (0.12 R)
• M13: 1,492,837 km (0.113 R)
• M14: 1,564,195 km (0.091 R)
• M15: 1,771,388 km (0.119 R)
• M16: 1,896,003 km (0.107 R)
• M17: 1,966,464 km (0.064 R)
• M18: 2,088,386 km (0.063 R)
• M19: 2,176,051 km (0.031 R)
• M20: 2,287,351 km (0.052 R)
• M21: 2,354,970 km (0.074 R)
• M22: 2,454,003 km (0.05 R)
• M23: 2,703,832 km (0.119 R)
• M24: 2,847,895 km (0.09 R)
• M25: 2,912,820 km (0.1 R)
• M26: 3,044,167 km (0.037 R)
• M27: 3,160,704 km (0.117 R)
• M28: 3,228,023 km (0.103 R)
• M29: 3,398,415 km (0.08 R)
• M30: 3,597,978 km (0.112 R)
• M31: 3,774,653 km (0.04 R)
• M32: 3,927,094 km (0.031 R)
• M33: 4,036,001 km (0.11 R)
• M34: 4,247,532 km (0.089 R)
• M35: 4,368,856 km (0.118 R)
• M36: 4,595,647 km (0.111 R)
• M37: 4,672,091 km (0.114 R)
• M38: 4,826,327 km (0.05 R)
• M39: 5,110,263 km (0.059 R)
• M40: 5,279,159 km (0.045 R)
• M41: 5,490,541 km (0.038 R)
• M42: 5,581,945 km (0.078 R)
• M43: 5,766,250 km (0.09 R)
• M44: 6,067,690 km (0.109 R)
• M45: 6,162,235 km (0.094 R)
• M46: 6,257,230 km (0.062 R)
• M47: 6,363,445 km (0.076 R)
• M48: 6,448,865 km (0.098 R)
• M49: 6,534,585 km (0.097 R)
• M50: 6,642,445 km (0.114 R)
• M51: 6,936,404 km (0.083 R)
• M52: 7,090,490 km (0.076 R)
• M53: 7,447,132 km (0.107 R)
• M54: 7,604,957 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.8

Radius: 11.3

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.56 AU - 2.82 AU

Year: 3101 Days

Day: 5.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 51,554,020 km

• M1: 260,001 km (0.026 R)
• M2: 348,713 km (0.037 R)
• M3: 461,061 km (0.106 R)
• M4: 617,690 km (0.041 R)
• M5: 1,222,514 km (0.1 R)
• M6: 1,476,381 km (0.082 R)
• M7: 1,602,642 km (0.087 R)
• M8: 1,942,080 km (0.115 R)
• M9: 2,418,998 km (0.089 R)
• M10: 2,619,908 km (0.112 R)
• M11: 2,861,508 km (0.117 R)
• M12: 3,366,401 km (0.1 R)
• M13: 3,459,600 km (0.061 R)
• M14: 3,744,136 km (0.077 R)
• M15: 3,957,911 km (0.114 R)
• M16: 4,336,393 km (0.099 R)
• M17: 4,540,445 km (0.093 R)
• M18: 4,664,312 km (0.044 R)
• M19: 4,747,638 km (0.115 R)
• M20: 5,214,533 km (0.098 R)
• M21: 5,301,001 km (0.085 R)
• M22: 5,475,432 km (0.115 R)
• M23: 5,563,395 km (0.04 R)
• M24: 5,852,418 km (0.119 R)
• M25: 6,192,155 km (0.031 R)
• M26: 6,608,336 km (0.118 R)
• M27: 6,890,927 km (0.105 R)
• M28: 6,962,135 km (0.087 R)
• M29: 7,081,514 km (0.112 R)
• M30: 7,273,897 km (0.11 R)
• M31: 7,614,681 km (0.086 R)
• M32: 7,688,433 km (0.065 R)
• M33: 8,438,666 km (0.081 R)
• M34: 8,925,907 km (0.049 R)
• M35: 9,003,697 km (0.099 R)
• M36: 9,160,027 km (0.074 R)
• M37: 9,528,188 km (0.101 R)
• M38: 9,607,624 km (0.025 R)
• M39: 10,089,479 km (0.057 R)
• M40: 10,278,870 km (0.045 R)
• M41: 10,387,777 km (0.087 R)
• M42: 10,771,645 km (0.081 R)
• M43: 10,882,198 km (0.074 R)
• M44: 11,300,174 km (0.058 R)
• M45: 11,609,992 km (0.083 R)
• M46: 11,837,081 km (0.109 R)
• M47: 12,008,371 km (0.115 R)
• M48: 12,556,348 km (0.08 R)
• M49: 12,643,563 km (0.032 R)
• M50: 13,319,297 km (0.112 R)
• M51: 13,497,468 km (0.103 R)
• M52: 13,826,284 km (0.093 R)
• M53: 13,946,561 km (0.102 R)
• M54: 14,188,012 km (0.081 R)
• M55: 15,822,817 km (0.087 R)
• M56: 16,137,870 km (0.059 R)
• M57: 16,264,580 km (0.08 R)
• M58: 16,678,367 km (0.11 R)
• M59: 16,806,423 km (0.118 R)
• M60: 16,934,778 km (0.11 R)
• M61: 17,095,745 km (0.109 R)
• M62: 17,581,490 km (0.071 R)
• M63: 17,809,776 km (0.084 R)
• M64: 18,699,435 km (0.03 R)
• M65: 18,965,868 km (0.109 R)
• M66: 19,166,479 km (0.09 R)
• M67: 19,536,136 km (0.083 R)
• M68: 19,874,227 km (0.12 R)
• M69: 20,044,020 km (0.086 R)
• M70: 21,003,691 km (0.114 R)
• M71: 21,176,626 km (0.119 R)
• M72: 22,789,889 km (0.11 R)
• M73: 23,110,029 km (0.059 R)
• M74: 23,360,156 km (0.094 R)
• M75: 23,467,717 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 163.5

Radius: 4.3

Gravity: 8.84 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 9.15 AU - 11.21 AU

Year: 22831 Days

Day: 24.2 Hours

Environment

Temp: -244 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 51,554,020 km

• M1: 58,044 km (0.104 R)
• M2: 97,388 km (0.063 R)
• M3: 148,102 km (0.112 R)
• M4: 199,115 km (0.107 R)
• M5: 244,892 km (0.083 R)
• M6: 376,388 km (0.1 R)
• M7: 435,031 km (0.028 R)
• M8: 512,672 km (0.058 R)
• M9: 699,669 km (0.055 R)
• M10: 1,007,242 km (0.094 R)
• M11: 2,035,728 km (0.096 R)
• M12: 2,088,237 km (0.092 R)
• M13: 2,384,291 km (0.078 R)
• M14: 2,897,112 km (0.058 R)
• M15: 2,926,583 km (0.093 R)
• M16: 3,135,571 km (0.111 R)
• M17: 3,349,496 km (0.104 R)
• M18: 3,599,774 km (0.062 R)
• M19: 3,695,217 km (0.113 R)
• M20: 4,019,246 km (0.059 R)
• M21: 4,285,081 km (0.066 R)
• M22: 4,488,235 km (0.119 R)
• M23: 4,522,344 km (0.114 R)
• M24: 5,845,686 km (0.08 R)
• M25: 6,724,125 km (0.117 R)
• M26: 7,889,193 km (0.051 R)
• M27: 8,013,210 km (0.112 R)
• M28: 8,347,262 km (0.095 R)
• M29: 9,071,914 km (0.112 R)
• M30: 9,288,831 km (0.079 R)
• M31: 9,772,182 km (0.114 R)
• M32: 10,083,944 km (0.117 R)
• M33: 10,763,118 km (0.111 R)
• M34: 11,038,827 km (0.077 R)
• M35: 12,404,207 km (0.096 R)
• M36: 12,500,398 km (0.108 R)
• M37: 12,887,258 km (0.071 R)
• M38: 13,131,103 km (0.068 R)
• M39: 13,327,226 km (0.04 R)
• M40: 13,871,612 km (0.106 R)
• M41: 14,625,735 km (0.028 R)
• M42: 15,084,552 km (0.072 R)
• M43: 15,135,864 km (0.088 R)
• M44: 15,187,176 km (0.074 R)
• M45: 15,911,828 km (0.107 R)
• M46: 16,120,966 km (0.103 R)
• M47: 17,073,306 km (0.098 R)
• M48: 19,198,194 km (0.069 R)
• M49: 19,588,196 km (0.073 R)
• M50: 20,546,520 km (0.108 R)
• M51: 20,603,367 km (0.112 R)
• M52: 20,888,500 km (0.096 R)
• M53: 22,919,740 km (0.116 R)
• M54: 23,333,528 km (0.112 R)
• M55: 23,511,699 km (0.097 R)
• M56: 23,630,629 km (0.083 R)
• M57: 23,988,767 km (0.081 R)
• M58: 24,710,427 km (0.094 R)
• M59: 26,113,356 km (0.098 R)
• M60: 28,614,034 km (0.076 R)
• M61: 29,379,077 km (0.111 R)
• M62: 29,764,142 km (0.098 R)
• M63: 29,957,273 km (0.108 R)
• M64: 32,571,795 km (0.088 R)
• M65: 32,638,067 km (0.084 R)
• M66: 34,850,918 km (0.07 R)
• M67: 34,918,836 km (0.105 R)
• M68: 34,986,604 km (0.075 R)
• M69: 35,394,707 km (0.047 R)
• M70: 35,872,672 km (0.118 R)
• M71: 36,284,216 km (0.081 R)
• M72: 36,766,220 km (0.081 R)
• M73: 36,904,299 km (0.072 R)
• M74: 37,111,791 km (0.074 R)
• M75: 37,388,996 km (0.071 R)
• M76: 37,527,823 km (0.107 R)
• M77: 39,066,886 km (0.059 R)
• M78: 40,127,834 km (0.079 R)
• M79: 40,912,026 km (0.029 R)
• M80: 40,983,533 km (0.065 R)
• M81: 41,126,699 km (0.113 R)
• M82: 41,485,434 km (0.069 R)
• M83: 41,989,430 km (0.109 R)
• M84: 42,712,885 km (0.049 R)
• M85: 43,659,540 km (0.079 R)
• M86: 44,098,760 km (0.049 R)
• M87: 45,351,193 km (0.03 R)
• M88: 46,316,698 km (0.112 R)
• M89: 47,139,037 km (0.118 R)
• M90: 47,364,182 km (0.075 R)
• M91: 47,966,164 km (0.056 R)
• M92: 48,041,711 km (0.098 R)
• M93: 48,722,381 km (0.112 R)
• M94: 49,940,257 km (0.059 R)
• M95: 50,553,010 km (0.12 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 17,864 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit