🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.45 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.7

Radius: 13.1

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.79 AU - 2.99 AU

Year: 3223 Days

Day: 10.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 77,472,897 km

• M1: 273,465 km (0.056 R)
• M2: 429,795 km (0.078 R)
• M3: 708,795 km (0.076 R)
• M4: 866,022 km (0.059 R)
• M5: 1,137,093 km (0.095 R)
• M6: 1,325,288 km (0.104 R)
• M7: 1,537,118 km (0.081 R)
• M8: 2,137,305 km (0.066 R)
• M9: 2,648,331 km (0.065 R)
• M10: 3,114,179 km (0.032 R)
• M11: 3,314,640 km (0.078 R)
• M12: 3,484,882 km (0.087 R)
• M13: 3,588,554 km (0.098 R)
• M14: 3,675,769 km (0.117 R)
• M15: 3,870,097 km (0.118 R)
• M16: 4,013,561 km (0.065 R)
• M17: 4,122,319 km (0.104 R)
• M18: 4,624,220 km (0.038 R)
• M19: 4,911,597 km (0.106 R)
• M20: 5,047,731 km (0.102 R)
• M21: 5,829,231 km (0.079 R)
• M22: 5,911,659 km (0.025 R)
• M23: 6,160,889 km (0.036 R)
• M24: 7,392,229 km (0.09 R)
• M25: 8,093,394 km (0.087 R)
• M26: 8,277,849 km (0.12 R)
• M27: 8,627,459 km (0.118 R)
• M28: 8,839,439 km (0.076 R)
• M29: 8,958,070 km (0.066 R)
• M30: 9,172,893 km (0.062 R)
• M31: 9,461,916 km (0.094 R)
• M32: 9,802,999 km (0.088 R)
• M33: 9,901,285 km (0.11 R)
• M34: 10,049,087 km (0.1 R)
• M35: 10,272,437 km (0.06 R)
• M36: 10,372,219 km (0.105 R)
• M37: 11,233,304 km (0.099 R)
• M38: 11,750,464 km (0.043 R)
• M39: 11,985,781 km (0.101 R)
• M40: 12,434,575 km (0.115 R)
• M41: 12,594,346 km (0.114 R)
• M42: 13,104,624 km (0.101 R)
• M43: 13,294,314 km (0.104 R)
• M44: 13,868,919 km (0.1 R)
• M45: 14,145,526 km (0.118 R)
• M46: 14,732,099 km (0.114 R)
• M47: 15,326,751 km (0.059 R)
• M48: 16,131,737 km (0.03 R)
• M49: 16,451,876 km (0.117 R)
• M50: 16,539,541 km (0.097 R)
• M51: 16,627,355 km (0.077 R)
• M52: 16,803,431 km (0.101 R)
• M53: 17,454,332 km (0.115 R)
• M54: 17,842,987 km (0.114 R)
• M55: 18,113,609 km (0.109 R)
• M56: 18,415,947 km (0.026 R)
• M57: 18,689,561 km (0.055 R)
• M58: 18,872,669 km (0.12 R)
• M59: 19,056,375 km (0.079 R)
• M60: 19,363,948 km (0.065 R)
• M61: 19,518,333 km (0.104 R)
• M62: 20,171,328 km (0.089 R)
• M63: 20,453,320 km (0.075 R)
• M64: 20,831,354 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.8

Radius: 9.6

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.08 AU - 3.6 AU

Year: 4004 Days

Day: 6.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 87 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 77,472,897 km

• M1: 125,662 km (0.116 R)
• M2: 471,832 km (0.08 R)
• M3: 609,163 km (0.12 R)
• M4: 786,137 km (0.066 R)
• M5: 931,995 km (0.082 R)
• M6: 1,029,832 km (0.058 R)
• M7: 1,175,690 km (0.08 R)
• M8: 1,289,683 km (0.055 R)
• M9: 1,480,121 km (0.093 R)
• M10: 1,570,628 km (0.064 R)
• M11: 1,705,565 km (0.041 R)
• M12: 2,096,614 km (0.064 R)
• M13: 2,312,185 km (0.112 R)
• M14: 2,505,615 km (0.04 R)
• M15: 2,594,476 km (0.036 R)
• M16: 2,694,407 km (0.093 R)
• M17: 3,213,362 km (0.097 R)
• M18: 3,506,574 km (0.107 R)
• M19: 3,695,516 km (0.051 R)
• M20: 3,831,052 km (0.068 R)
• M21: 4,002,790 km (0.12 R)
• M22: 4,318,442 km (0.109 R)
• M23: 4,533,264 km (0.084 R)
• M24: 4,690,641 km (0.082 R)
• M25: 5,479,022 km (0.071 R)
• M26: 5,595,110 km (0.111 R)
• M27: 5,921,682 km (0.086 R)
• M28: 6,027,448 km (0.071 R)
• M29: 6,120,498 km (0.096 R)
• M30: 6,240,924 km (0.114 R)
• M31: 6,497,784 km (0.059 R)
• M32: 6,785,759 km (0.085 R)
• M33: 7,246,670 km (0.095 R)
• M34: 7,631,287 km (0.116 R)
• M35: 7,935,120 km (0.089 R)
• M36: 8,420,715 km (0.114 R)
• M37: 8,719,611 km (0.092 R)
• M38: 8,915,734 km (0.111 R)
• M39: 9,174,538 km (0.098 R)
• M40: 9,266,541 km (0.093 R)
• M41: 10,441,333 km (0.111 R)
• M42: 10,601,552 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.1

Radius: 10.9

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.16 AU - 4.5 AU

Year: 5911 Days

Day: 11.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 77,472,897 km

• M1: 138,228 km (0.12 R)
• M2: 258,505 km (0.11 R)
• M3: 406,457 km (0.061 R)
• M4: 514,018 km (0.076 R)
• M5: 599,588 km (0.091 R)
• M6: 714,330 km (0.108 R)
• M7: 850,015 km (0.101 R)
• M8: 1,206,058 km (0.113 R)
• M9: 1,495,081 km (0.12 R)
• M10: 1,656,198 km (0.118 R)
• M11: 1,978,432 km (0.096 R)
• M12: 2,048,892 km (0.104 R)
• M13: 2,210,458 km (0.082 R)
• M14: 2,623,498 km (0.098 R)
• M15: 3,267,367 km (0.052 R)
• M16: 3,351,142 km (0.082 R)
• M17: 3,435,814 km (0.09 R)
• M18: 3,607,253 km (0.111 R)
• M19: 3,936,369 km (0.115 R)
• M20: 4,093,297 km (0.115 R)
• M21: 4,161,214 km (0.101 R)
• M22: 4,459,961 km (0.107 R)
• M23: 4,765,590 km (0.078 R)
• M24: 5,572,371 km (0.071 R)
• M25: 5,825,191 km (0.109 R)
• M26: 6,211,603 km (0.087 R)
• M27: 6,712,905 km (0.092 R)
• M28: 7,172,769 km (0.101 R)
• M29: 7,365,002 km (0.072 R)
• M30: 7,839,078 km (0.085 R)
• M31: 8,094,142 km (0.109 R)
• M32: 8,323,177 km (0.041 R)
• M33: 8,554,305 km (0.111 R)
• M34: 9,350,166 km (0.061 R)
• M35: 9,500,213 km (0.091 R)
• M36: 10,108,179 km (0.05 R)
• M37: 10,603,647 km (0.116 R)
• M38: 10,697,445 km (0.037 R)
• M39: 10,822,957 km (0.082 R)
• M40: 11,941,800 km (0.118 R)
• M41: 12,333,896 km (0.117 R)
• M42: 14,634,412 km (0.117 R)
• M43: 15,548,604 km (0.052 R)
• M44: 16,048,411 km (0.093 R)
• M45: 16,444,845 km (0.11 R)
• M46: 17,137,334 km (0.084 R)
• M47: 17,394,792 km (0.078 R)
• M48: 17,542,445 km (0.038 R)
• M49: 17,801,997 km (0.073 R)
• M50: 18,062,896 km (0.103 R)
• M51: 18,212,494 km (0.081 R)
• M52: 19,118,757 km (0.072 R)
• M53: 19,538,978 km (0.105 R)
• M54: 20,078,278 km (0.051 R)
• M55: 20,194,516 km (0.103 R)
• M56: 20,935,773 km (0.076 R)
• M57: 21,132,195 km (0.05 R)
• M58: 21,606,420 km (0.105 R)
• M59: 21,765,293 km (0.058 R)
• M60: 22,686,218 km (0.111 R)
• M61: 22,928,566 km (0.092 R)
• M62: 23,212,354 km (0.108 R)
• M63: 23,497,338 km (0.108 R)
• M64: 23,906,488 km (0.087 R)
• M65: 24,194,314 km (0.073 R)
• M66: 24,565,915 km (0.109 R)
• M67: 24,773,258 km (0.113 R)
• M68: 24,856,434 km (0.111 R)
• M69: 25,189,738 km (0.073 R)
• M70: 25,692,387 km (0.087 R)
• M71: 25,776,611 km (0.095 R)
• M72: 26,283,149 km (0.061 R)
• M73: 26,622,736 km (0.09 R)
• M74: 26,921,034 km (0.068 R)
• M75: 27,177,744 km (0.094 R)
• M76: 27,349,184 km (0.11 R)
• M77: 28,038,830 km (0.108 R)
• M78: 28,603,412 km (0.104 R)
• M79: 28,690,628 km (0.039 R)
• M80: 29,084,070 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.9

Radius: 13.1

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.74 AU - 4.78 AU

Year: 6813 Days

Day: 9.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 77,472,897 km

• M1: 168,597 km (0.038 R)
• M2: 364,121 km (0.057 R)
• M3: 700,567 km (0.116 R)
• M4: 940,372 km (0.064 R)
• M5: 1,141,133 km (0.1 R)
• M6: 1,286,542 km (0.086 R)
• M7: 1,469,649 km (0.061 R)
• M8: 1,607,429 km (0.12 R)
• M9: 1,727,556 km (0.063 R)
• M10: 2,106,787 km (0.081 R)
• M11: 2,512,496 km (0.108 R)
• M12: 2,640,402 km (0.065 R)
• M13: 2,876,318 km (0.073 R)
• M14: 3,160,405 km (0.084 R)
• M15: 3,496,401 km (0.083 R)
• M16: 3,610,993 km (0.117 R)
• M17: 3,770,614 km (0.091 R)
• M18: 3,977,359 km (0.113 R)
• M19: 4,698,570 km (0.079 R)
• M20: 5,543,798 km (0.083 R)
• M21: 5,966,861 km (0.052 R)
• M22: 6,243,168 km (0.12 R)
• M23: 6,400,545 km (0.096 R)
• M24: 7,170,376 km (0.079 R)
• M25: 7,799,883 km (0.106 R)
• M26: 7,931,829 km (0.078 R)
• M27: 8,293,407 km (0.117 R)
• M28: 8,447,193 km (0.113 R)
• M29: 8,718,863 km (0.111 R)
• M30: 8,836,148 km (0.078 R)
• M31: 9,032,869 km (0.027 R)
• M32: 9,350,465 km (0.073 R)
• M33: 10,017,522 km (0.1 R)
• M34: 10,099,352 km (0.076 R)
• M35: 10,387,777 km (0.087 R)
• M36: 11,891,984 km (0.063 R)
• M37: 12,152,882 km (0.039 R)
• M38: 12,503,839 km (0.035 R)
• M39: 14,377,403 km (0.076 R)
• M40: 14,469,854 km (0.103 R)
• M41: 14,958,889 km (0.105 R)
• M42: 15,311,342 km (0.104 R)
• M43: 15,429,524 km (0.105 R)
• M44: 16,168,687 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 674.1

Radius: 3.8

Gravity: 46.68 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 8.85 AU - 11.13 AU

Year: 20714 Days

Day: 19.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,472,897 km

• M1: 136,583 km (0.083 R)
• M2: 218,862 km (0.036 R)
• M3: 249,978 km (0.101 R)
• M4: 299,944 km (0.074 R)
• M5: 836,102 km (0.059 R)
• M6: 939,026 km (0.085 R)
• M7: 1,637,498 km (0.108 R)
• M8: 1,669,512 km (0.064 R)
• M9: 1,766,452 km (0.084 R)
• M10: 1,898,696 km (0.088 R)
• M11: 2,314,429 km (0.066 R)
• M12: 2,459,090 km (0.066 R)
• M13: 3,145,894 km (0.094 R)
• M14: 3,930,534 km (0.104 R)
• M15: 4,278,050 km (0.104 R)
• M16: 4,590,261 km (0.101 R)
• M17: 4,772,022 km (0.07 R)
• M18: 5,142,576 km (0.077 R)
• M19: 5,570,277 km (0.068 R)
• M20: 7,658,513 km (0.095 R)
• M21: 7,928,089 km (0.1 R)
• M22: 8,200,656 km (0.074 R)
• M23: 10,076,015 km (0.062 R)
• M24: 11,212,959 km (0.076 R)
• M25: 11,580,371 km (0.106 R)
• M26: 12,138,820 km (0.107 R)
• M27: 12,264,033 km (0.085 R)
• M28: 12,642,516 km (0.105 R)
• M29: 13,153,094 km (0.082 R)
• M30: 14,128,472 km (0.111 R)
• M31: 14,591,627 km (0.104 R)
• M32: 15,059,718 km (0.114 R)
• M33: 15,736,948 km (0.103 R)
• M34: 16,562,579 km (0.108 R)
• M35: 17,614,252 km (0.119 R)
• M36: 17,756,220 km (0.116 R)
• M37: 17,969,696 km (0.111 R)
• M38: 19,414,662 km (0.094 R)
• M39: 20,821,480 km (0.1 R)
• M40: 21,802,842 km (0.099 R)
• M41: 22,031,428 km (0.109 R)
• M42: 22,337,505 km (0.051 R)
• M43: 22,567,886 km (0.091 R)
• M44: 23,108,682 km (0.06 R)
• M45: 23,186,324 km (0.112 R)
• M46: 23,575,727 km (0.102 R)
• M47: 24,439,804 km (0.054 R)
• M48: 26,279,708 km (0.075 R)
• M49: 26,360,790 km (0.098 R)
• M50: 26,522,954 km (0.117 R)
• M51: 26,848,479 km (0.116 R)
• M52: 27,750,555 km (0.072 R)
• M53: 28,662,354 km (0.08 R)
• M54: 29,080,180 km (0.052 R)
• M55: 30,685,814 km (0.084 R)
• M56: 31,284,505 km (0.108 R)
• M57: 33,016,549 km (0.117 R)
• M58: 33,278,944 km (0.119 R)
• M59: 37,298,190 km (0.12 R)
• M60: 38,028,676 km (0.077 R)
• M61: 39,225,609 km (0.069 R)
• M62: 39,410,811 km (0.044 R)
• M63: 39,596,312 km (0.119 R)
• M64: 39,968,213 km (0.094 R)
• M65: 41,373,236 km (0.088 R)
• M66: 41,750,671 km (0.094 R)
• M67: 41,939,763 km (0.099 R)
• M68: 42,034,459 km (0.071 R)
• M69: 45,295,393 km (0.078 R)
• M70: 45,392,482 km (0.054 R)
• M71: 47,054,365 km (0.086 R)
• M72: 48,935,109 km (0.043 R)
• M73: 49,434,168 km (0.106 R)
• M74: 49,734,411 km (0.116 R)
• M75: 50,437,371 km (0.073 R)
• M76: 51,447,157 km (0.086 R)
• M77: 51,548,434 km (0.043 R)
• M78: 54,206,639 km (0.071 R)
• M79: 54,413,084 km (0.044 R)
• M80: 55,656,392 km (0.102 R)
• M81: 55,968,752 km (0.106 R)
• M82: 56,073,022 km (0.12 R)
• M83: 58,911,641 km (0.111 R)
• M84: 59,017,557 km (0.111 R)
• M85: 62,660,265 km (0.109 R)
• M86: 63,854,206 km (0.072 R)
• M87: 64,727,259 km (0.096 R)
• M88: 65,824,110 km (0.076 R)
• M89: 66,374,930 km (0.057 R)
• M90: 69,487,164 km (0.078 R)
• M91: 76,198,872 km (0.111 R)
• M92: 76,430,001 km (0.043 R)
• M93: 77,008,795 km (0.067 R)
• M94: 77,472,848 km (0.098 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: 234 - 15,417 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit