🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.6 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.2

Radius: 11.3

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.95 AU - 1.45 AU

Year: 862 Days

Day: 10.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 74,829,167 km

• M1: 147,055 km (0.066 R)
• M2: 257,757 km (0.104 R)
• M3: 353,949 km (0.097 R)
• M4: 445,502 km (0.119 R)
• M5: 518,506 km (0.11 R)
• M6: 632,201 km (0.058 R)
• M7: 766,539 km (0.109 R)
• M8: 972,087 km (0.087 R)
• M9: 1,104,331 km (0.09 R)
• M10: 1,182,870 km (0.116 R)
• M11: 1,283,849 km (0.119 R)
• M12: 1,366,726 km (0.096 R)
• M13: 1,458,878 km (0.071 R)
• M14: 1,604,736 km (0.034 R)
• M15: 1,709,754 km (0.109 R)
• M16: 1,809,536 km (0.095 R)
• M17: 1,942,977 km (0.096 R)
• M18: 2,178,444 km (0.07 R)
• M19: 2,261,920 km (0.091 R)
• M20: 2,466,570 km (0.102 R)
• M21: 2,544,809 km (0.067 R)
• M22: 2,659,551 km (0.048 R)
• M23: 2,749,010 km (0.097 R)
• M24: 2,857,619 km (0.069 R)
• M25: 3,014,098 km (0.086 R)
• M26: 3,088,747 km (0.098 R)
• M27: 3,182,994 km (0.04 R)
• M28: 3,316,435 km (0.04 R)
• M29: 3,481,142 km (0.092 R)
• M30: 3,589,152 km (0.068 R)
• M31: 3,758,347 km (0.074 R)
• M32: 4,022,238 km (0.045 R)
• M33: 4,125,311 km (0.075 R)
• M34: 4,198,165 km (0.038 R)
• M35: 4,323,827 km (0.045 R)
• M36: 4,579,041 km (0.113 R)
• M37: 4,686,901 km (0.104 R)
• M38: 4,773,668 km (0.082 R)
• M39: 4,971,137 km (0.083 R)
• M40: 5,070,919 km (0.114 R)
• M41: 5,351,565 km (0.076 R)
• M42: 5,453,890 km (0.041 R)
• M43: 5,602,739 km (0.039 R)
• M44: 5,683,522 km (0.079 R)
• M45: 5,963,270 km (0.107 R)
• M46: 6,223,870 km (0.104 R)
• M47: 6,415,654 km (0.118 R)
• M48: 6,488,209 km (0.112 R)
• M49: 6,707,221 km (0.053 R)
• M50: 6,842,158 km (0.044 R)
• M51: 7,027,809 km (0.102 R)
• M52: 7,240,238 km (0.116 R)
• M53: 7,416,763 km (0.055 R)
• M54: 7,748,422 km (0.115 R)
• M55: 7,877,375 km (0.103 R)
• M56: 7,955,016 km (0.106 R)
• M57: 8,111,197 km (0.073 R)
• M58: 8,638,828 km (0.083 R)
• M59: 8,893,444 km (0.052 R)
• M60: 8,974,376 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.3

Radius: 14.8

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.36 AU - 2.2 AU

Year: 1558 Days

Day: 8.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 74,829,167 km

• M1: 188,643 km (0.072 R)
• M2: 337,792 km (0.066 R)
• M3: 442,211 km (0.113 R)
• M4: 553,512 km (0.117 R)
• M5: 655,687 km (0.116 R)
• M6: 812,316 km (0.105 R)
• M7: 1,093,261 km (0.08 R)
• M8: 1,320,201 km (0.087 R)
• M9: 1,436,289 km (0.09 R)
• M10: 1,555,967 km (0.116 R)
• M11: 1,702,723 km (0.059 R)
• M12: 1,854,415 km (0.063 R)
• M13: 1,985,762 km (0.068 R)
• M14: 2,354,970 km (0.115 R)
• M15: 2,452,956 km (0.049 R)
• M16: 2,887,837 km (0.072 R)
• M17: 3,041,624 km (0.044 R)
• M18: 3,377,621 km (0.097 R)
• M19: 3,704,941 km (0.092 R)
• M20: 3,840,925 km (0.12 R)
• M21: 4,313,954 km (0.068 R)
• M22: 4,435,128 km (0.079 R)
• M23: 4,647,108 km (0.118 R)
• M24: 4,908,456 km (0.102 R)
• M25: 5,058,203 km (0.073 R)
• M26: 5,445,662 km (0.114 R)
• M27: 5,636,848 km (0.041 R)
• M28: 5,745,456 km (0.112 R)
• M29: 5,854,812 km (0.044 R)
• M30: 6,261,718 km (0.104 R)
• M31: 6,374,365 km (0.113 R)
• M32: 6,512,893 km (0.088 R)
• M33: 6,614,171 km (0.092 R)
• M34: 6,857,118 km (0.051 R)
• M35: 7,025,116 km (0.097 R)
• M36: 7,155,266 km (0.058 R)
• M37: 7,325,658 km (0.03 R)
• M38: 7,444,439 km (0.113 R)
• M39: 7,670,631 km (0.075 R)
• M40: 7,818,134 km (0.117 R)
• M41: 8,102,370 km (0.069 R)
• M42: 8,348,908 km (0.034 R)
• M43: 8,681,314 km (0.072 R)
• M44: 9,273,722 km (0.119 R)
• M45: 9,560,501 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.1

Radius: 13

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.85 AU - 1.89 AU

Year: 1678 Days

Day: 5.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 74,829,167 km

• M1: 162,164 km (0.11 R)
• M2: 327,619 km (0.113 R)
• M3: 415,134 km (0.049 R)
• M4: 652,546 km (0.066 R)
• M5: 750,383 km (0.092 R)
• M6: 862,133 km (0.113 R)
• M7: 1,023,698 km (0.032 R)
• M8: 1,149,660 km (0.11 R)
• M9: 1,339,350 km (0.106 R)
• M10: 1,448,407 km (0.039 R)
• M11: 1,539,960 km (0.114 R)
• M12: 1,633,459 km (0.058 R)
• M13: 1,793,978 km (0.097 R)
• M14: 1,915,152 km (0.104 R)
• M15: 2,201,033 km (0.061 R)
• M16: 2,367,237 km (0.102 R)
• M17: 2,464,176 km (0.103 R)
• M18: 2,574,879 km (0.081 R)
• M19: 2,674,810 km (0.12 R)
• M20: 2,852,682 km (0.12 R)
• M21: 3,167,137 km (0.064 R)
• M22: 3,534,250 km (0.066 R)
• M23: 3,617,875 km (0.103 R)
• M24: 3,929,786 km (0.086 R)
• M25: 4,045,426 km (0.048 R)
• M26: 4,191,583 km (0.065 R)
• M27: 4,429,144 km (0.062 R)
• M28: 4,933,289 km (0.119 R)
• M29: 5,121,184 km (0.086 R)
• M30: 5,263,751 km (0.107 R)
• M31: 5,359,493 km (0.061 R)
• M32: 5,569,080 km (0.108 R)
• M33: 6,129,922 km (0.118 R)
• M34: 6,315,274 km (0.066 R)
• M35: 6,400,096 km (0.09 R)
• M36: 6,553,883 km (0.044 R)
• M37: 6,882,549 km (0.037 R)
• M38: 7,234,403 km (0.049 R)
• M39: 7,628,145 km (0.12 R)
• M40: 7,791,356 km (0.091 R)
• M41: 7,992,416 km (0.065 R)
• M42: 8,306,422 km (0.113 R)
• M43: 8,549,369 km (0.038 R)
• M44: 8,643,466 km (0.08 R)
• M45: 8,813,708 km (0.064 R)
• M46: 8,984,998 km (0.105 R)
• M47: 9,720,570 km (0.098 R)
• M48: 10,860,207 km (0.112 R)
• M49: 12,083,918 km (0.114 R)
• M50: 12,423,355 km (0.055 R)
• M51: 12,895,187 km (0.116 R)
• M52: 13,438,526 km (0.045 R)
• M53: 13,723,959 km (0.053 R)
• M54: 13,812,222 km (0.104 R)
• M55: 14,863,446 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.8

Radius: 14.4

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.36 AU - 4.6 AU

Year: 5209 Days

Day: 13.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 74,829,167 km

• M1: 313,557 km (0.082 R)
• M2: 422,614 km (0.097 R)
• M3: 527,332 km (0.113 R)
• M4: 652,546 km (0.092 R)
• M5: 818,749 km (0.062 R)
• M6: 959,222 km (0.043 R)
• M7: 1,289,534 km (0.112 R)
• M8: 2,002,218 km (0.099 R)
• M9: 2,400,148 km (0.038 R)
• M10: 2,761,577 km (0.119 R)
• M11: 2,964,731 km (0.115 R)
• M12: 3,189,277 km (0.072 R)
• M13: 3,536,643 km (0.119 R)
• M14: 3,723,641 km (0.117 R)
• M15: 4,036,899 km (0.041 R)
• M16: 4,522,792 km (0.056 R)
• M17: 4,744,945 km (0.042 R)
• M18: 4,932,840 km (0.072 R)
• M19: 5,472,141 km (0.037 R)
• M20: 5,590,173 km (0.076 R)
• M21: 6,070,981 km (0.058 R)
• M22: 6,502,720 km (0.111 R)
• M23: 6,669,971 km (0.08 R)
• M24: 6,859,661 km (0.118 R)
• M25: 7,029,903 km (0.115 R)
• M26: 7,179,950 km (0.109 R)
• M27: 7,331,193 km (0.053 R)
• M28: 7,505,176 km (0.117 R)
• M29: 7,702,794 km (0.115 R)
• M30: 8,013,360 km (0.118 R)
• M31: 8,260,495 km (0.047 R)
• M32: 8,441,658 km (0.036 R)
• M33: 9,133,249 km (0.092 R)
• M34: 9,250,235 km (0.112 R)
• M35: 9,795,220 km (0.091 R)
• M36: 9,939,133 km (0.115 R)
• M37: 10,990,806 km (0.048 R)
• M38: 11,165,387 km (0.085 R)
• M39: 11,847,403 km (0.089 R)
• M40: 12,361,422 km (0.118 R)
• M41: 12,699,363 km (0.117 R)
• M42: 13,678,182 km (0.092 R)
• M43: 13,785,444 km (0.081 R)
• M44: 14,000,865 km (0.098 R)
• M45: 14,298,864 km (0.036 R)
• M46: 14,516,977 km (0.106 R)
• M47: 14,653,859 km (0.099 R)
• M48: 15,233,402 km (0.113 R)
• M49: 15,539,928 km (0.059 R)
• M50: 15,651,827 km (0.113 R)
• M51: 16,443,349 km (0.047 R)
• M52: 16,930,290 km (0.102 R)
• M53: 17,045,481 km (0.111 R)
• M54: 17,276,759 km (0.082 R)
• M55: 17,421,869 km (0.093 R)
• M56: 17,596,599 km (0.112 R)
• M57: 17,771,778 km (0.105 R)
• M58: 18,094,610 km (0.082 R)
• M59: 18,271,435 km (0.091 R)
• M60: 18,567,639 km (0.03 R)
• M61: 18,865,339 km (0.095 R)
• M62: 19,044,707 km (0.113 R)
• M63: 19,525,813 km (0.112 R)
• M64: 19,980,591 km (0.1 R)
• M65: 20,132,881 km (0.112 R)
• M66: 20,224,585 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 948.8

Radius: 3.5

Gravity: 77.45 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 7.66 AU - 9.56 AU

Year: 16573 Days

Day: 16.6 Hours

Environment

Temp: -238 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 74,829,167 km

• M1: 78,240 km (0.06 R)
• M2: 167,400 km (0.097 R)
• M3: 491,878 km (0.083 R)
• M4: 554,410 km (0.102 R)
• M5: 641,775 km (0.112 R)
• M6: 1,142,629 km (0.096 R)
• M7: 1,799,513 km (0.065 R)
• M8: 2,029,146 km (0.074 R)
• M9: 2,809,149 km (0.103 R)
• M10: 3,152,326 km (0.112 R)
• M11: 3,548,910 km (0.105 R)
• M12: 4,344,771 km (0.108 R)
• M13: 4,519,202 km (0.076 R)
• M14: 4,874,796 km (0.036 R)
• M15: 5,518,366 km (0.109 R)
• M16: 5,802,453 km (0.062 R)
• M17: 7,395,221 km (0.108 R)
• M18: 8,131,841 km (0.095 R)
• M19: 8,617,585 km (0.085 R)
• M20: 10,303,404 km (0.113 R)
• M21: 10,361,298 km (0.084 R)
• M22: 10,535,729 km (0.079 R)
• M23: 10,769,700 km (0.049 R)
• M24: 11,242,878 km (0.062 R)
• M25: 11,422,097 km (0.068 R)
• M26: 11,481,936 km (0.093 R)
• M27: 11,602,212 km (0.038 R)
• M28: 11,662,500 km (0.11 R)
• M29: 11,783,226 km (0.102 R)
• M30: 12,026,173 km (0.087 R)
• M31: 13,076,649 km (0.095 R)
• M32: 13,835,858 km (0.12 R)
• M33: 14,414,503 km (0.114 R)
• M34: 14,804,654 km (0.111 R)
• M35: 15,861,862 km (0.087 R)
• M36: 16,943,156 km (0.053 R)
• M37: 17,011,671 km (0.1 R)
• M38: 17,423,814 km (0.115 R)
• M39: 17,978,373 km (0.107 R)
• M40: 18,048,235 km (0.095 R)
• M41: 18,538,916 km (0.054 R)
• M42: 18,609,377 km (0.088 R)
• M43: 19,033,935 km (0.039 R)
• M44: 19,461,785 km (0.076 R)
• M45: 20,109,395 km (0.108 R)
• M46: 20,764,035 km (0.109 R)
• M47: 20,910,491 km (0.119 R)
• M48: 22,019,610 km (0.071 R)
• M49: 25,852,158 km (0.037 R)
• M50: 26,484,209 km (0.108 R)
• M51: 26,722,518 km (0.078 R)
• M52: 28,736,105 km (0.094 R)
• M53: 29,390,596 km (0.055 R)
• M54: 31,551,687 km (0.109 R)
• M55: 31,719,985 km (0.094 R)
• M56: 32,651,231 km (0.106 R)
• M57: 32,736,352 km (0.111 R)
• M58: 32,906,744 km (0.087 R)
• M59: 33,591,304 km (0.088 R)
• M60: 34,800,803 km (0.118 R)
• M61: 35,323,348 km (0.052 R)
• M62: 37,084,265 km (0.066 R)
• M63: 37,618,030 km (0.117 R)
• M64: 38,154,488 km (0.063 R)
• M65: 38,423,615 km (0.106 R)
• M66: 38,603,282 km (0.11 R)
• M67: 39,144,228 km (0.111 R)
• M68: 46,018,998 km (0.068 R)
• M69: 46,401,071 km (0.082 R)
• M70: 47,360,741 km (0.066 R)
• M71: 48,230,204 km (0.065 R)
• M72: 48,326,994 km (0.062 R)
• M73: 51,958,482 km (0.116 R)
• M74: 53,154,966 km (0.085 R)
• M75: 54,966,596 km (0.117 R)
• M76: 56,389,571 km (0.059 R)
• M77: 57,105,696 km (0.047 R)
• M78: 57,208,171 km (0.086 R)
• M79: 57,413,419 km (0.075 R)
• M80: 57,927,736 km (0.094 R)
• M81: 58,443,400 km (0.098 R)
• M82: 58,546,772 km (0.086 R)
• M83: 58,753,517 km (0.118 R)
• M84: 64,749,848 km (0.103 R)
• M85: 65,070,885 km (0.091 R)
• M86: 65,177,997 km (0.094 R)
• M87: 66,036,838 km (0.079 R)
• M88: 67,115,738 km (0.079 R)
• M89: 67,657,432 km (0.081 R)
• M90: 67,765,891 km (0.094 R)
• M91: 69,948,075 km (0.052 R)
• M92: 71,047,769 km (0.117 R)
• M93: 71,268,276 km (0.095 R)
• M94: 71,931,593 km (0.084 R)
• M95: 73,264,211 km (0.118 R)
• M96: 73,933,512 km (0.077 R)
• M97: 74,380,959 km (0.04 R)
• M98: 74,716,956 km (0.113 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 20,449 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit