🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.1

Radius: 14.6

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.74 AU - 1.78 AU

Year: 1508 Days

Day: 7.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 50,420,148 km

• M1: 185,651 km (0.111 R)
• M2: 277,055 km (0.117 R)
• M3: 390,002 km (0.078 R)
• M4: 550,670 km (0.093 R)
• M5: 641,775 km (0.111 R)
• M6: 790,326 km (0.098 R)
• M7: 1,023,399 km (0.032 R)
• M8: 1,133,952 km (0.115 R)
• M9: 1,280,259 km (0.085 R)
• M10: 1,376,151 km (0.098 R)
• M11: 1,491,491 km (0.1 R)
• M12: 1,610,271 km (0.054 R)
• M13: 1,706,014 km (0.066 R)
• M14: 2,195,199 km (0.103 R)
• M15: 2,401,195 km (0.095 R)
• M16: 2,572,784 km (0.118 R)
• M17: 2,790,449 km (0.086 R)
• M18: 3,222,488 km (0.113 R)
• M19: 3,446,585 km (0.089 R)
• M20: 3,583,467 km (0.086 R)
• M21: 3,933,975 km (0.074 R)
• M22: 4,065,472 km (0.092 R)
• M23: 4,344,921 km (0.052 R)
• M24: 4,505,738 km (0.097 R)
• M25: 4,719,214 km (0.053 R)
• M26: 4,871,804 km (0.105 R)
• M27: 5,077,950 km (0.061 R)
• M28: 5,352,911 km (0.072 R)
• M29: 5,539,011 km (0.07 R)
• M30: 5,673,350 km (0.116 R)
• M31: 5,768,045 km (0.11 R)
• M32: 5,931,556 km (0.113 R)
• M33: 6,305,101 km (0.07 R)
• M34: 6,403,238 km (0.092 R)
• M35: 6,858,314 km (0.036 R)
• M36: 7,162,746 km (0.091 R)
• M37: 7,725,084 km (0.082 R)
• M38: 7,845,212 km (0.074 R)
• M39: 7,950,977 km (0.09 R)
• M40: 8,301,635 km (0.1 R)
• M41: 8,471,129 km (0.067 R)
• M42: 8,798,150 km (0.06 R)
• M43: 8,892,247 km (0.099 R)
• M44: 9,097,495 km (0.086 R)
• M45: 9,208,647 km (0.113 R)
• M46: 9,320,247 km (0.109 R)
• M47: 9,625,426 km (0.069 R)
• M48: 9,934,047 km (0.042 R)
• M49: 10,064,945 km (0.082 R)
• M50: 10,311,931 km (0.103 R)
• M51: 10,511,046 km (0.068 R)
• M52: 10,627,732 km (0.104 R)
• M53: 11,166,733 km (0.101 R)
• M54: 11,422,545 km (0.085 R)
• M55: 11,576,930 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855

Radius: 10.4

Gravity: 7.9 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.24 AU - 2.5 AU

Year: 2356 Days

Day: 14.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 50,420,148 km

• M1: 161,715 km (0.1 R)
• M2: 268,528 km (0.041 R)
• M3: 468,541 km (0.103 R)
• M4: 813,812 km (0.096 R)
• M5: 952,490 km (0.101 R)
• M6: 1,220,270 km (0.103 R)
• M7: 1,299,706 km (0.098 R)
• M8: 1,463,965 km (0.084 R)
• M9: 1,660,237 km (0.114 R)
• M10: 1,736,233 km (0.061 R)
• M11: 1,839,306 km (0.112 R)
• M12: 2,011,343 km (0.089 R)
• M13: 2,106,188 km (0.088 R)
• M14: 2,544,660 km (0.108 R)
• M15: 2,632,773 km (0.032 R)
• M16: 2,782,072 km (0.086 R)
• M17: 2,980,438 km (0.114 R)
• M18: 3,136,170 km (0.09 R)
• M19: 3,423,398 km (0.113 R)
• M20: 3,537,541 km (0.105 R)
• M21: 3,686,092 km (0.094 R)
• M22: 3,904,205 km (0.085 R)
• M23: 4,109,454 km (0.092 R)
• M24: 4,283,286 km (0.073 R)
• M25: 4,512,919 km (0.056 R)
• M26: 4,638,282 km (0.116 R)
• M27: 4,947,501 km (0.042 R)
• M28: 5,058,203 km (0.092 R)
• M29: 5,244,602 km (0.071 R)
• M30: 5,528,689 km (0.105 R)
• M31: 5,643,580 km (0.063 R)
• M32: 5,720,772 km (0.111 R)
• M33: 6,013,086 km (0.064 R)
• M34: 6,230,602 km (0.068 R)
• M35: 6,370,476 km (0.091 R)
• M36: 6,775,587 km (0.079 R)
• M37: 6,919,500 km (0.034 R)
• M38: 7,335,980 km (0.095 R)
• M39: 7,441,447 km (0.055 R)
• M40: 7,932,726 km (0.099 R)
• M41: 8,237,008 km (0.048 R)
• M42: 8,567,320 km (0.091 R)
• M43: 8,745,342 km (0.064 R)
• M44: 8,947,000 km (0.027 R)
• M45: 9,037,207 km (0.044 R)
• M46: 9,492,284 km (0.082 R)
• M47: 9,561,249 km (0.117 R)
• M48: 9,676,589 km (0.11 R)
• M49: 9,815,415 km (0.118 R)
• M50: 9,908,465 km (0.099 R)
• M51: 10,377,754 km (0.115 R)
• M52: 10,615,166 km (0.117 R)
• M53: 10,782,416 km (0.118 R)
• M54: 11,022,970 km (0.1 R)
• M55: 11,095,375 km (0.081 R)
• M56: 11,631,833 km (0.062 R)
• M57: 11,779,636 km (0.104 R)
• M58: 12,704,749 km (0.106 R)
• M59: 12,907,903 km (0.094 R)
• M60: 13,086,373 km (0.077 R)
• M61: 13,265,890 km (0.087 R)
• M62: 13,394,545 km (0.094 R)
• M63: 13,497,767 km (0.104 R)
• M64: 14,017,919 km (0.085 R)
• M65: 14,096,458 km (0.117 R)
• M66: 14,359,451 km (0.111 R)
• M67: 14,491,695 km (0.113 R)
• M68: 14,597,611 km (0.03 R)
• M69: 14,970,708 km (0.102 R)
• M70: 15,131,525 km (0.045 R)
• M71: 15,373,874 km (0.069 R)
• M72: 16,135,926 km (0.066 R)
• M73: 16,273,406 km (0.076 R)
• M74: 16,576,940 km (0.096 R)
• M75: 16,798,943 km (0.103 R)
• M76: 17,021,994 km (0.037 R)
• M77: 17,161,868 km (0.049 R)
• M78: 18,094,610 km (0.045 R)
• M79: 18,323,346 km (0.081 R)
• M80: 18,812,231 km (0.08 R)
• M81: 19,102,003 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.4

Radius: 14.2

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.95 AU - 2.91 AU

Year: 2446 Days

Day: 6.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 50,420,148 km

• M1: 195,225 km (0.102 R)
• M2: 325,375 km (0.111 R)
• M3: 462,557 km (0.114 R)
• M4: 555,158 km (0.104 R)
• M5: 748,887 km (0.107 R)
• M6: 897,737 km (0.101 R)
• M7: 1,198,877 km (0.119 R)
• M8: 1,306,737 km (0.115 R)
• M9: 1,491,042 km (0.085 R)
• M10: 1,651,411 km (0.047 R)
• M11: 2,084,347 km (0.098 R)
• M12: 2,277,478 km (0.069 R)
• M13: 2,426,328 km (0.091 R)
• M14: 2,720,886 km (0.116 R)
• M15: 2,852,682 km (0.104 R)
• M16: 3,331,096 km (0.057 R)
• M17: 4,456,371 km (0.049 R)
• M18: 4,612,701 km (0.118 R)
• M19: 4,770,975 km (0.046 R)
• M20: 5,044,141 km (0.117 R)
• M21: 5,174,441 km (0.029 R)
• M22: 5,505,351 km (0.092 R)
• M23: 5,809,185 km (0.082 R)
• M24: 6,014,882 km (0.096 R)
• M25: 6,205,469 km (0.095 R)
• M26: 6,451,109 km (0.101 R)
• M27: 6,664,136 km (0.097 R)
• M28: 6,753,596 km (0.048 R)
• M29: 7,225,577 km (0.099 R)
• M30: 8,646,159 km (0.082 R)
• M31: 9,338,198 km (0.063 R)
• M32: 9,499,016 km (0.045 R)
• M33: 10,089,329 km (0.057 R)
• M34: 10,441,034 km (0.091 R)
• M35: 10,860,057 km (0.103 R)
• M36: 11,029,103 km (0.071 R)
• M37: 11,563,317 km (0.079 R)
• M38: 12,679,317 km (0.098 R)
• M39: 12,991,677 km (0.12 R)
• M40: 13,329,170 km (0.12 R)
• M41: 14,289,589 km (0.041 R)
• M42: 15,272,447 km (0.114 R)
• M43: 15,390,928 km (0.102 R)
• M44: 15,557,281 km (0.046 R)
• M45: 15,915,717 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.3

Radius: 12.6

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.97 AU - 3.11 AU

Year: 3422 Days

Day: 5.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 50,420,148 km

• M1: 160,967 km (0.083 R)
• M2: 248,033 km (0.06 R)
• M3: 366,365 km (0.098 R)
• M4: 494,571 km (0.114 R)
• M5: 936,034 km (0.05 R)
• M6: 1,356,553 km (0.031 R)
• M7: 1,558,660 km (0.085 R)
• M8: 1,865,037 km (0.079 R)
• M9: 1,976,936 km (0.063 R)
• M10: 2,465,074 km (0.097 R)
• M11: 2,714,154 km (0.11 R)
• M12: 2,990,312 km (0.076 R)
• M13: 3,451,372 km (0.059 R)
• M14: 3,996,956 km (0.074 R)
• M15: 4,206,094 km (0.116 R)
• M16: 4,290,766 km (0.094 R)
• M17: 4,418,822 km (0.097 R)
• M18: 4,810,768 km (0.113 R)
• M19: 4,988,491 km (0.066 R)
• M20: 5,745,306 km (0.1 R)
• M21: 5,863,040 km (0.118 R)
• M22: 5,981,671 km (0.109 R)
• M23: 6,077,264 km (0.083 R)
• M24: 6,464,274 km (0.054 R)
• M25: 6,859,511 km (0.106 R)
• M26: 7,237,096 km (0.096 R)
• M27: 7,934,222 km (0.118 R)
• M28: 8,652,591 km (0.098 R)
• M29: 8,869,508 km (0.049 R)
• M30: 9,419,729 km (0.067 R)
• M31: 10,437,892 km (0.06 R)
• M32: 10,639,999 km (0.11 R)
• M33: 10,872,474 km (0.036 R)
• M34: 11,759,440 km (0.088 R)
• M35: 12,090,500 km (0.101 R)
• M36: 12,181,306 km (0.093 R)
• M37: 12,302,779 km (0.085 R)
• M38: 12,731,078 km (0.096 R)
• M39: 14,077,160 km (0.044 R)
• M40: 14,945,276 km (0.083 R)
• M41: 15,042,814 km (0.084 R)
• M42: 15,173,263 km (0.106 R)
• M43: 15,797,834 km (0.071 R)
• M44: 15,930,378 km (0.11 R)
• M45: 16,229,873 km (0.055 R)
• M46: 16,397,123 km (0.116 R)
• M47: 16,531,462 km (0.117 R)
• M48: 16,665,951 km (0.065 R)
• M49: 17,447,001 km (0.091 R)
• M50: 18,101,043 km (0.108 R)
• M51: 18,274,577 km (0.085 R)
• M52: 18,483,565 km (0.046 R)
• M53: 18,693,152 km (0.051 R)
• M54: 19,504,421 km (0.069 R)
• M55: 20,003,928 km (0.092 R)
• M56: 20,616,083 km (0.084 R)
• M57: 20,942,655 km (0.093 R)
• M58: 21,453,980 km (0.114 R)
• M59: 21,711,289 km (0.116 R)
• M60: 22,006,595 km (0.111 R)
• M61: 22,265,997 km (0.04 R)
• M62: 22,414,698 km (0.118 R)
• M63: 22,563,697 km (0.085 R)
• M64: 22,750,545 km (0.11 R)
• M65: 23,050,489 km (0.102 R)
• M66: 23,163,286 km (0.071 R)
• M67: 23,730,112 km (0.102 R)
• M68: 24,646,399 km (0.113 R)
• M69: 24,800,335 km (0.038 R)
• M70: 25,070,359 km (0.094 R)
• M71: 25,341,281 km (0.109 R)
• M72: 25,769,131 km (0.1 R)
• M73: 25,964,506 km (0.099 R)
• M74: 26,081,790 km (0.072 R)
• M75: 26,317,108 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 514.5

Radius: 5.7

Gravity: 15.84 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 5.83 AU - 8.55 AU

Year: 12448 Days

Day: 17.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 50,420,148 km

• M1: 94,247 km (0.04 R)
• M2: 332,556 km (0.106 R)
• M3: 429,196 km (0.064 R)
• M4: 583,880 km (0.043 R)
• M5: 867,069 km (0.105 R)
• M6: 983,456 km (0.065 R)
• M7: 1,146,668 km (0.108 R)
• M8: 1,362,986 km (0.117 R)
• M9: 1,430,305 km (0.097 R)
• M10: 1,663,080 km (0.098 R)
• M11: 1,932,804 km (0.11 R)
• M12: 2,376,661 km (0.037 R)
• M13: 3,232,960 km (0.112 R)
• M14: 3,414,871 km (0.069 R)
• M15: 3,568,956 km (0.086 R)
• M16: 3,980,201 km (0.049 R)
• M17: 4,642,022 km (0.053 R)
• M18: 5,660,933 km (0.062 R)
• M19: 6,592,479 km (0.104 R)
• M20: 6,861,755 km (0.086 R)
• M21: 7,933,923 km (0.104 R)
• M22: 8,803,236 km (0.071 R)
• M23: 8,929,946 km (0.095 R)
• M24: 9,099,739 km (0.098 R)
• M25: 9,746,002 km (0.09 R)
• M26: 9,877,050 km (0.055 R)
• M27: 10,407,075 km (0.109 R)
• M28: 10,451,655 km (0.092 R)
• M29: 11,356,722 km (0.104 R)
• M30: 11,402,649 km (0.07 R)
• M31: 12,192,526 km (0.116 R)
• M32: 12,522,838 km (0.112 R)
• M33: 13,095,947 km (0.106 R)
• M34: 13,531,576 km (0.035 R)
• M35: 13,922,625 km (0.106 R)
• M36: 14,665,827 km (0.106 R)
• M37: 15,933,071 km (0.079 R)
• M38: 16,294,200 km (0.075 R)
• M39: 17,182,363 km (0.062 R)
• M40: 17,872,009 km (0.115 R)
• M41: 20,105,804 km (0.034 R)
• M42: 20,607,855 km (0.026 R)
• M43: 21,170,492 km (0.095 R)
• M44: 21,624,223 km (0.043 R)
• M45: 22,081,244 km (0.075 R)
• M46: 22,253,431 km (0.073 R)
• M47: 23,179,143 km (0.104 R)
• M48: 23,412,665 km (0.12 R)
• M49: 23,940,596 km (0.076 R)
• M50: 24,591,347 km (0.118 R)
• M51: 25,548,175 km (0.103 R)
• M52: 26,517,120 km (0.079 R)
• M53: 26,578,156 km (0.077 R)
• M54: 26,883,635 km (0.106 R)
• M55: 27,190,311 km (0.102 R)
• M56: 28,428,532 km (0.07 R)
• M57: 28,490,914 km (0.062 R)
• M58: 28,991,619 km (0.098 R)
• M59: 30,002,003 km (0.104 R)
• M60: 31,023,756 km (0.088 R)
• M61: 31,087,934 km (0.082 R)
• M62: 32,121,804 km (0.119 R)
• M63: 34,090,512 km (0.096 R)
• M64: 34,223,056 km (0.11 R)
• M65: 34,355,899 km (0.034 R)
• M66: 35,491,646 km (0.086 R)
• M67: 35,962,879 km (0.078 R)
• M68: 36,233,053 km (0.094 R)
• M69: 36,571,743 km (0.117 R)
• M70: 36,843,562 km (0.073 R)
• M71: 38,143,268 km (0.114 R)
• M72: 38,281,048 km (0.103 R)
• M73: 38,625,871 km (0.052 R)
• M74: 38,764,249 km (0.102 R)
• M75: 39,318,958 km (0.067 R)
• M76: 39,597,360 km (0.115 R)
• M77: 40,155,958 km (0.034 R)
• M78: 40,928,332 km (0.073 R)
• M79: 41,139,863 km (0.073 R)
• M80: 41,563,973 km (0.071 R)
• M81: 42,416,681 km (0.095 R)
• M82: 44,139,001 km (0.096 R)
• M83: 44,500,729 km (0.088 R)
• M84: 44,936,059 km (0.085 R)
• M85: 45,518,743 km (0.096 R)
• M86: 45,957,363 km (0.063 R)
• M87: 46,103,969 km (0.111 R)
• M88: 46,912,546 km (0.076 R)
• M89: 48,394,762 km (0.101 R)
• M90: 48,543,911 km (0.098 R)
• M91: 48,992,106 km (0.104 R)
• M92: 49,291,601 km (0.079 R)
• M93: 50,043,031 km (0.093 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 18,018 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit