🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.1

Radius: 11.4

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.45 AU - 2.15 AU

Year: 1584 Days

Day: 6.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 42,328,978 km

• M1: 155,582 km (0.066 R)
• M2: 258,505 km (0.077 R)
• M3: 340,634 km (0.113 R)
• M4: 476,768 km (0.098 R)
• M5: 548,127 km (0.1 R)
• M6: 624,122 km (0.114 R)
• M7: 726,298 km (0.107 R)
• M8: 858,542 km (0.107 R)
• M9: 943,215 km (0.026 R)
• M10: 1,082,640 km (0.117 R)
• M11: 1,188,555 km (0.095 R)
• M12: 1,284,298 km (0.099 R)
• M13: 1,617,901 km (0.073 R)
• M14: 1,694,196 km (0.084 R)
• M15: 1,890,169 km (0.086 R)
• M16: 2,052,483 km (0.106 R)
• M17: 2,270,596 km (0.112 R)
• M18: 2,461,184 km (0.035 R)
• M19: 2,657,157 km (0.116 R)
• M20: 2,821,266 km (0.108 R)
• M21: 2,960,841 km (0.097 R)
• M22: 3,295,192 km (0.108 R)
• M23: 3,491,913 km (0.119 R)
• M24: 3,824,918 km (0.054 R)
• M25: 3,938,164 km (0.08 R)
• M26: 4,063,228 km (0.07 R)
• M27: 4,147,152 km (0.115 R)
• M28: 4,263,689 km (0.106 R)
• M29: 4,751,677 km (0.088 R)
• M30: 5,053,117 km (0.052 R)
• M31: 5,132,404 km (0.059 R)
• M32: 5,211,990 km (0.104 R)
• M33: 5,303,394 km (0.083 R)
• M34: 5,430,104 km (0.109 R)
• M35: 5,592,866 km (0.069 R)
• M36: 5,863,638 km (0.072 R)
• M37: 6,162,983 km (0.075 R)
• M38: 6,332,927 km (0.067 R)
• M39: 6,516,633 km (0.097 R)
• M40: 6,714,551 km (0.071 R)
• M41: 6,864,298 km (0.067 R)
• M42: 7,256,245 km (0.118 R)
• M43: 7,345,854 km (0.1 R)
• M44: 7,474,358 km (0.049 R)
• M45: 7,720,746 km (0.087 R)
• M46: 8,048,964 km (0.071 R)
• M47: 8,194,822 km (0.038 R)
• M48: 8,328,263 km (0.102 R)
• M49: 8,489,380 km (0.116 R)
• M50: 8,570,312 km (0.057 R)
• M51: 8,732,776 km (0.115 R)
• M52: 8,841,833 km (0.068 R)
• M53: 9,061,143 km (0.081 R)
• M54: 9,143,871 km (0.087 R)
• M55: 9,449,350 km (0.048 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.1

Radius: 9.5

Gravity: 9.31 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.42 AU - 2.84 AU

Year: 2798 Days

Day: 10.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 42,328,978 km

• M1: 154,235 km (0.045 R)
• M2: 231,578 km (0.1 R)
• M3: 299,345 km (0.063 R)
• M4: 471,532 km (0.051 R)
• M5: 539,899 km (0.072 R)
• M6: 668,702 km (0.118 R)
• M7: 737,218 km (0.084 R)
• M8: 850,314 km (0.052 R)
• M9: 914,641 km (0.093 R)
• M10: 1,003,054 km (0.05 R)
• M11: 1,189,004 km (0.117 R)
• M12: 1,261,708 km (0.072 R)
• M13: 1,323,492 km (0.101 R)
• M14: 1,476,232 km (0.09 R)
• M15: 1,730,099 km (0.043 R)
• M16: 2,370,827 km (0.06 R)
• M17: 2,494,844 km (0.118 R)
• M18: 2,620,955 km (0.096 R)
• M19: 2,781,772 km (0.07 R)
• M20: 3,062,568 km (0.085 R)
• M21: 3,163,845 km (0.119 R)
• M22: 3,474,710 km (0.063 R)
• M23: 3,831,501 km (0.103 R)
• M24: 4,638,432 km (0.111 R)
• M25: 4,755,118 km (0.031 R)
• M26: 5,011,529 km (0.097 R)
• M27: 5,272,278 km (0.117 R)
• M28: 5,394,200 km (0.082 R)
• M29: 5,661,681 km (0.086 R)
• M30: 5,723,914 km (0.104 R)
• M31: 6,145,331 km (0.081 R)
• M32: 6,209,359 km (0.08 R)
• M33: 6,338,163 km (0.084 R)
• M34: 6,511,397 km (0.065 R)
• M35: 6,642,295 km (0.097 R)
• M36: 6,840,363 km (0.116 R)
• M37: 7,062,665 km (0.107 R)
• M38: 7,560,228 km (0.106 R)
• M39: 8,092,497 km (0.116 R)
• M40: 8,327,665 km (0.028 R)
• M41: 8,493,718 km (0.081 R)
• M42: 8,732,776 km (0.091 R)
• M43: 8,829,117 km (0.097 R)
• M44: 9,512,779 km (0.069 R)
• M45: 9,936,141 km (0.075 R)
• M46: 10,112,218 km (0.11 R)
• M47: 10,416,649 km (0.102 R)
• M48: 10,853,026 km (0.082 R)
• M49: 11,347,896 km (0.078 R)
• M50: 11,532,051 km (0.092 R)
• M51: 11,664,146 km (0.089 R)
• M52: 11,743,732 km (0.075 R)
• M53: 11,849,947 km (0.108 R)
• M54: 12,549,017 km (0.116 R)
• M55: 12,684,852 km (0.085 R)
• M56: 12,930,941 km (0.077 R)
• M57: 13,510,932 km (0.107 R)
• M58: 13,818,206 km (0.035 R)
• M59: 14,269,094 km (0.055 R)
• M60: 14,696,345 km (0.097 R)
• M61: 14,897,255 km (0.119 R)
• M62: 14,983,573 km (0.104 R)
• M63: 15,127,785 km (0.087 R)
• M64: 15,243,574 km (0.085 R)
• M65: 15,709,572 km (0.108 R)
• M66: 16,446,940 km (0.082 R)
• M67: 16,625,709 km (0.111 R)
• M68: 17,165,608 km (0.096 R)
• M69: 17,346,771 km (0.108 R)
• M70: 17,589,418 km (0.111 R)
• M71: 17,955,634 km (0.091 R)
• M72: 18,231,792 km (0.116 R)
• M73: 18,293,426 km (0.059 R)
• M74: 19,225,271 km (0.097 R)
• M75: 19,791,948 km (0.066 R)
• M76: 20,523,930 km (0.082 R)
• M77: 20,812,654 km (0.11 R)
• M78: 21,264,739 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.9

Radius: 10.2

Gravity: 8.69 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.7 AU - 4.48 AU

Year: 5426 Days

Day: 13.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 42,328,978 km

• M1: 161,715 km (0.077 R)
• M2: 232,924 km (0.102 R)
• M3: 459,565 km (0.1 R)
• M4: 588,668 km (0.119 R)
• M5: 704,307 km (0.091 R)
• M6: 1,052,122 km (0.106 R)
• M7: 1,312,572 km (0.085 R)
• M8: 1,415,645 km (0.079 R)
• M9: 1,874,761 km (0.087 R)
• M10: 2,111,125 km (0.076 R)
• M11: 2,294,831 km (0.07 R)
• M12: 2,420,194 km (0.097 R)
• M13: 2,766,065 km (0.099 R)
• M14: 2,899,805 km (0.079 R)
• M15: 3,220,543 km (0.069 R)
• M16: 3,673,974 km (0.111 R)
• M17: 4,198,763 km (0.105 R)
• M18: 4,327,118 km (0.107 R)
• M19: 4,934,785 km (0.06 R)
• M20: 5,485,006 km (0.108 R)
• M21: 6,054,824 km (0.112 R)
• M22: 6,141,890 km (0.055 R)
• M23: 6,346,690 km (0.091 R)
• M24: 6,944,632 km (0.111 R)
• M25: 7,874,982 km (0.092 R)
• M26: 8,033,854 km (0.105 R)
• M27: 8,419,518 km (0.066 R)
• M28: 8,614,593 km (0.11 R)
• M29: 9,042,443 km (0.107 R)
• M30: 9,242,306 km (0.115 R)
• M31: 9,443,665 km (0.101 R)
• M32: 9,578,752 km (0.114 R)
• M33: 9,816,463 km (0.097 R)
• M34: 10,228,754 km (0.097 R)
• M35: 10,298,018 km (0.105 R)
• M36: 10,472,001 km (0.08 R)
• M37: 10,576,719 km (0.047 R)
• M38: 10,646,731 km (0.066 R)
• M39: 11,427,632 km (0.078 R)
• M40: 11,535,492 km (0.084 R)
• M41: 11,861,316 km (0.087 R)
• M42: 12,411,088 km (0.094 R)
• M43: 12,484,989 km (0.086 R)
• M44: 12,931,539 km (0.088 R)
• M45: 13,044,037 km (0.072 R)
• M46: 13,345,626 km (0.032 R)
• M47: 13,840,645 km (0.037 R)
• M48: 14,302,903 km (0.105 R)
• M49: 14,966,369 km (0.078 R)
• M50: 15,440,744 km (0.027 R)
• M51: 16,081,023 km (0.059 R)
• M52: 16,282,831 km (0.106 R)
• M53: 17,511,628 km (0.07 R)
• M54: 17,636,243 km (0.091 R)
• M55: 17,761,007 km (0.1 R)
• M56: 17,844,483 km (0.094 R)
• M57: 18,095,358 km (0.071 R)
• M58: 18,221,170 km (0.037 R)
• M59: 19,625,296 km (0.112 R)
• M60: 19,884,250 km (0.111 R)
• M61: 19,970,867 km (0.114 R)
• M62: 20,362,065 km (0.119 R)
• M63: 20,843,771 km (0.116 R)
• M64: 20,931,734 km (0.099 R)
• M65: 21,019,847 km (0.091 R)
• M66: 21,639,930 km (0.072 R)
• M67: 22,355,906 km (0.036 R)
• M68: 23,216,393 km (0.089 R)
• M69: 23,581,860 km (0.086 R)
• M70: 23,857,270 km (0.108 R)
• M71: 23,995,498 km (0.096 R)
• M72: 25,250,325 km (0.097 R)
• M73: 25,862,031 km (0.048 R)
• M74: 26,193,540 km (0.108 R)
• M75: 26,908,468 km (0.062 R)
• M76: 27,196,295 km (0.111 R)
• M77: 27,340,656 km (0.04 R)
• M78: 28,504,079 km (0.1 R)
• M79: 28,944,495 km (0.108 R)
• M80: 30,678,783 km (0.043 R)
• M81: 30,979,475 km (0.104 R)
• M82: 31,381,893 km (0.096 R)
• M83: 31,634,265 km (0.119 R)
• M84: 32,548,458 km (0.089 R)
• M85: 33,368,403 km (0.109 R)
• M86: 34,715,233 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 132.4

Radius: 5

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 9.13 AU - 9.65 AU

Year: 18876 Days

Day: 23.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 42,328,978 km

• M1: 81,830 km (0.079 R)
• M2: 124,765 km (0.093 R)
• M3: 652,546 km (0.114 R)
• M4: 730,486 km (0.101 R)
• M5: 912,996 km (0.116 R)
• M6: 1,000,660 km (0.115 R)
• M7: 1,036,564 km (0.119 R)
• M8: 1,165,517 km (0.117 R)
• M9: 1,203,365 km (0.052 R)
• M10: 2,182,035 km (0.088 R)
• M11: 2,229,008 km (0.103 R)
• M12: 2,300,067 km (0.116 R)
• M13: 2,920,898 km (0.062 R)
• M14: 3,024,719 km (0.099 R)
• M15: 3,236,400 km (0.063 R)
• M16: 3,899,418 km (0.047 R)
• M17: 4,275,806 km (0.118 R)
• M18: 4,663,714 km (0.057 R)
• M19: 4,724,450 km (0.072 R)
• M20: 5,762,959 km (0.079 R)
• M21: 6,190,809 km (0.073 R)
• M22: 6,799,971 km (0.102 R)
• M23: 7,286,912 km (0.038 R)
• M24: 7,641,609 km (0.068 R)
• M25: 7,749,170 km (0.074 R)
• M26: 8,294,304 km (0.08 R)
• M27: 8,404,708 km (0.095 R)
• M28: 8,441,658 km (0.032 R)
• M29: 9,768,292 km (0.099 R)
• M30: 10,080,503 km (0.078 R)
• M31: 10,277,374 km (0.052 R)
• M32: 10,714,798 km (0.078 R)
• M33: 11,361,958 km (0.106 R)
• M34: 11,607,897 km (0.095 R)
• M35: 11,772,904 km (0.113 R)
• M36: 11,814,193 km (0.091 R)
• M37: 11,897,070 km (0.059 R)
• M38: 11,938,658 km (0.101 R)
• M39: 11,980,097 km (0.042 R)
• M40: 12,524,633 km (0.107 R)
• M41: 12,693,828 km (0.106 R)
• M42: 12,949,042 km (0.086 R)
• M43: 15,050,593 km (0.108 R)
• M44: 15,911,230 km (0.065 R)
• M45: 16,140,413 km (0.065 R)
• M46: 16,694,823 km (0.027 R)
• M47: 16,834,398 km (0.09 R)
• M48: 16,927,597 km (0.048 R)
• M49: 18,347,132 km (0.037 R)
• M50: 19,265,663 km (0.097 R)
• M51: 20,100,269 km (0.092 R)
• M52: 20,149,636 km (0.051 R)
• M53: 20,946,395 km (0.116 R)
• M54: 21,247,834 km (0.049 R)
• M55: 21,298,249 km (0.106 R)
• M56: 21,500,206 km (0.075 R)
• M57: 22,263,155 km (0.108 R)
• M58: 22,983,020 km (0.027 R)
• M59: 23,034,781 km (0.098 R)
• M60: 23,710,664 km (0.106 R)
• M61: 24,077,328 km (0.103 R)
• M62: 24,182,496 km (0.071 R)
• M63: 24,235,005 km (0.079 R)
• M64: 24,287,663 km (0.049 R)
• M65: 24,445,788 km (0.108 R)
• M66: 25,295,205 km (0.105 R)
• M67: 25,938,476 km (0.056 R)
• M68: 27,625,192 km (0.041 R)
• M69: 27,900,452 km (0.103 R)
• M70: 28,398,463 km (0.112 R)
• M71: 28,955,117 km (0.051 R)
• M72: 29,346,913 km (0.095 R)
• M73: 30,874,607 km (0.113 R)
• M74: 31,504,414 km (0.082 R)
• M75: 31,619,455 km (0.102 R)
• M76: 33,126,653 km (0.108 R)
• M77: 34,538,558 km (0.109 R)
• M78: 35,430,909 km (0.104 R)
• M79: 36,030,049 km (0.102 R)
• M80: 36,874,379 km (0.106 R)
• M81: 39,198,980 km (0.113 R)
• M82: 39,570,282 km (0.085 R)
• M83: 40,191,862 km (0.106 R)
• M84: 40,316,477 km (0.074 R)
• M85: 41,255,802 km (0.066 R)
• M86: 41,696,517 km (0.083 R)
• M87: 42,012,318 km (0.12 R)
• M88: 42,138,878 km (0.118 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 17,367 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit