🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.7

Radius: 10.3

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.07 AU - 3.37 AU

Year: 2017 Days

Day: 6.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 24,536,203 km

• M1: 157,078 km (0.053 R)
• M2: 221,704 km (0.069 R)
• M3: 287,976 km (0.047 R)
• M4: 370,404 km (0.114 R)
• M5: 540,048 km (0.088 R)
• M6: 635,492 km (0.067 R)
• M7: 909,106 km (0.117 R)
• M8: 1,201,570 km (0.032 R)
• M9: 1,349,522 km (0.115 R)
• M10: 1,493,884 km (0.096 R)
• M11: 1,583,045 km (0.108 R)
• M12: 1,725,312 km (0.053 R)
• M13: 1,968,708 km (0.057 R)
• M14: 2,178,145 km (0.064 R)
• M15: 2,325,798 km (0.113 R)
• M16: 2,476,892 km (0.116 R)
• M17: 2,667,180 km (0.105 R)
• M18: 3,125,997 km (0.079 R)
• M19: 3,371,188 km (0.119 R)
• M20: 3,450,026 km (0.117 R)
• M21: 3,703,594 km (0.083 R)
• M22: 3,771,362 km (0.111 R)
• M23: 3,853,192 km (0.11 R)
• M24: 3,963,296 km (0.078 R)
• M25: 4,088,510 km (0.055 R)
• M26: 4,271,618 km (0.077 R)
• M27: 4,357,038 km (0.084 R)
• M28: 4,866,718 km (0.114 R)
• M29: 5,015,867 km (0.084 R)
• M30: 5,136,293 km (0.117 R)
• M31: 5,273,026 km (0.047 R)
• M32: 5,643,430 km (0.092 R)
• M33: 5,990,348 km (0.096 R)
• M34: 6,118,254 km (0.102 R)
• M35: 6,458,290 km (0.109 R)
• M36: 6,622,399 km (0.104 R)
• M37: 6,721,582 km (0.097 R)
• M38: 6,887,935 km (0.117 R)
• M39: 7,005,219 km (0.064 R)
• M40: 7,395,221 km (0.049 R)
• M41: 8,019,942 km (0.064 R)
• M42: 8,108,055 km (0.096 R)
• M43: 8,356,387 km (0.099 R)
• M44: 8,517,504 km (0.057 R)
• M45: 8,824,479 km (0.097 R)
• M46: 8,951,937 km (0.104 R)
• M47: 9,025,090 km (0.084 R)
• M48: 9,430,799 km (0.086 R)
• M49: 9,505,299 km (0.091 R)
• M50: 9,654,747 km (0.081 R)
• M51: 10,241,171 km (0.117 R)
• M52: 10,394,359 km (0.059 R)
• M53: 10,722,577 km (0.092 R)
• M54: 10,917,204 km (0.09 R)
• M55: 11,014,891 km (0.104 R)
• M56: 11,369,289 km (0.099 R)
• M57: 11,468,322 km (0.069 R)
• M58: 12,312,204 km (0.074 R)
• M59: 12,618,431 km (0.11 R)
• M60: 12,865,118 km (0.095 R)
• M61: 13,259,158 km (0.1 R)
• M62: 13,342,634 km (0.096 R)
• M63: 13,573,015 km (0.06 R)
• M64: 13,762,555 km (0.062 R)
• M65: 13,847,078 km (0.087 R)
• M66: 13,931,751 km (0.115 R)
• M67: 14,122,937 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.4

Radius: 13

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.54 AU - 3.58 AU

Year: 3020 Days

Day: 12.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 24,536,203 km

• M1: 177,722 km (0.037 R)
• M2: 277,803 km (0.115 R)
• M3: 474,076 km (0.116 R)
• M4: 566,976 km (0.106 R)
• M5: 795,861 km (0.105 R)
• M6: 955,332 km (0.108 R)
• M7: 1,056,610 km (0.113 R)
• M8: 1,149,959 km (0.117 R)
• M9: 1,234,182 km (0.096 R)
• M10: 1,552,826 km (0.096 R)
• M11: 1,883,736 km (0.068 R)
• M12: 2,267,754 km (0.104 R)
• M13: 2,422,289 km (0.057 R)
• M14: 2,758,136 km (0.105 R)
• M15: 2,923,591 km (0.093 R)
• M16: 3,007,516 km (0.114 R)
• M17: 3,404,249 km (0.105 R)
• M18: 3,581,971 km (0.079 R)
• M19: 3,781,236 km (0.053 R)
• M20: 4,401,020 km (0.11 R)
• M21: 5,012,127 km (0.118 R)
• M22: 5,093,060 km (0.053 R)
• M23: 5,379,390 km (0.075 R)
• M24: 5,692,199 km (0.11 R)
• M25: 5,882,787 km (0.046 R)
• M26: 6,248,553 km (0.11 R)
• M27: 6,335,769 km (0.11 R)
• M28: 6,755,391 km (0.1 R)
• M29: 7,161,250 km (0.12 R)
• M30: 7,275,543 km (0.057 R)
• M31: 7,691,575 km (0.095 R)
• M32: 8,091,749 km (0.117 R)
• M33: 8,234,615 km (0.071 R)
• M34: 8,354,443 km (0.076 R)
• M35: 8,498,805 km (0.079 R)
• M36: 9,010,878 km (0.115 R)
• M37: 9,134,296 km (0.071 R)
• M38: 9,283,146 km (0.113 R)
• M39: 9,583,389 km (0.112 R)
• M40: 9,810,628 km (0.105 R)
• M41: 9,988,500 km (0.095 R)
• M42: 10,580,908 km (0.109 R)
• M43: 10,685,028 km (0.119 R)
• M44: 10,999,782 km (0.11 R)
• M45: 11,424,041 km (0.082 R)
• M46: 11,853,686 km (0.064 R)
• M47: 12,261,341 km (0.062 R)
• M48: 12,728,984 km (0.1 R)
• M49: 13,937,884 km (0.055 R)
• M50: 14,686,621 km (0.062 R)
• M51: 14,919,695 km (0.084 R)
• M52: 15,359,961 km (0.105 R)
• M53: 15,537,235 km (0.102 R)
• M54: 16,043,175 km (0.073 R)
• M55: 16,403,706 km (0.104 R)
• M56: 16,524,431 km (0.051 R)
• M57: 16,645,605 km (0.083 R)
• M58: 16,797,298 km (0.073 R)
• M59: 17,040,993 km (0.043 R)
• M60: 17,193,882 km (0.068 R)
• M61: 18,152,355 km (0.114 R)
• M62: 18,308,535 km (0.107 R)
• M63: 18,748,353 km (0.055 R)
• M64: 19,927,484 km (0.093 R)
• M65: 20,314,942 km (0.04 R)
• M66: 21,294,808 km (0.045 R)
• M67: 21,657,882 km (0.101 R)
• M68: 21,890,058 km (0.037 R)
• M69: 22,122,982 km (0.111 R)
• M70: 22,223,063 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.8

Radius: 8.9

Gravity: 12.57 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 7.32 AU - 10.8 AU

Year: 12261 Days

Day: 10.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 24,536,203 km

• M1: 224,696 km (0.067 R)
• M2: 371,003 km (0.097 R)
• M3: 517,309 km (0.102 R)
• M4: 723,306 km (0.088 R)
• M5: 804,837 km (0.054 R)
• M6: 1,116,000 km (0.052 R)
• M7: 1,437,336 km (0.08 R)
• M8: 1,622,389 km (0.105 R)
• M9: 1,704,069 km (0.045 R)
• M10: 2,500,678 km (0.108 R)
• M11: 2,563,808 km (0.047 R)
• M12: 3,020,979 km (0.116 R)
• M13: 3,156,365 km (0.042 R)
• M14: 3,574,492 km (0.04 R)
• M15: 4,656,234 km (0.114 R)
• M16: 5,131,656 km (0.092 R)
• M17: 5,375,201 km (0.086 R)
• M18: 5,958,334 km (0.117 R)
• M19: 6,474,147 km (0.099 R)
• M20: 7,365,451 km (0.048 R)
• M21: 7,732,714 km (0.09 R)
• M22: 8,106,110 km (0.038 R)
• M23: 9,016,114 km (0.102 R)
• M24: 9,162,720 km (0.038 R)
• M25: 10,724,073 km (0.075 R)
• M26: 11,297,631 km (0.072 R)
• M27: 11,614,779 km (0.097 R)
• M28: 12,420,363 km (0.112 R)
• M29: 15,291,446 km (0.106 R)
• M30: 15,759,687 km (0.09 R)
• M31: 16,113,935 km (0.092 R)
• M32: 16,411,335 km (0.115 R)
• M33: 16,530,714 km (0.108 R)
• M34: 16,590,553 km (0.078 R)
• M35: 17,011,223 km (0.104 R)
• M36: 17,253,272 km (0.102 R)
• M37: 17,618,440 km (0.031 R)
• M38: 18,542,506 km (0.064 R)
• M39: 20,501,640 km (0.084 R)
• M40: 21,734,626 km (0.088 R)
• M41: 22,327,033 km (0.077 R)
• M42: 23,595,175 km (0.076 R)
• M43: 25,092,350 km (0.072 R)
• M44: 25,506,138 km (0.051 R)
• M45: 27,892,523 km (0.092 R)
• M46: 28,536,093 km (0.09 R)
• M47: 29,112,344 km (0.072 R)
• M48: 29,910,748 km (0.12 R)
• M49: 30,056,755 km (0.068 R)
• M50: 30,276,215 km (0.046 R)
• M51: 30,716,482 km (0.102 R)
• M52: 30,790,084 km (0.03 R)
• M53: 31,752,298 km (0.112 R)
• M54: 32,424,142 km (0.068 R)
• M55: 32,499,090 km (0.06 R)
• M56: 33,100,773 km (0.053 R)
• M57: 33,176,170 km (0.058 R)
• M58: 35,081,299 km (0.086 R)
• M59: 36,865,254 km (0.078 R)
• M60: 37,728,733 km (0.06 R)
• M61: 38,044,534 km (0.089 R)
• M62: 38,361,083 km (0.112 R)
• M63: 38,599,093 km (0.053 R)
• M64: 39,395,851 km (0.105 R)
• M65: 39,876,509 km (0.071 R)
• M66: 40,843,809 km (0.086 R)
• M67: 43,460,725 km (0.039 R)
• M68: 44,789,453 km (0.042 R)
• M69: 45,878,825 km (0.107 R)
• M70: 46,047,122 km (0.088 R)
• M71: 46,131,346 km (0.1 R)
• M72: 46,384,465 km (0.033 R)
• M73: 48,083,598 km (0.116 R)
• M74: 48,169,018 km (0.097 R)
• M75: 48,425,878 km (0.069 R)
• M76: 49,371,187 km (0.058 R)
• M77: 50,062,479 km (0.095 R)
• M78: 50,757,062 km (0.098 R)
• M79: 51,892,659 km (0.053 R)
• M80: 51,980,323 km (0.118 R)
• M81: 52,155,802 km (0.032 R)
• M82: 53,390,134 km (0.09 R)
• M83: 54,812,361 km (0.087 R)
• M84: 56,427,419 km (0.074 R)
• M85: 56,607,685 km (0.111 R)
• M86: 58,696,221 km (0.082 R)
• M87: 60,902,191 km (0.12 R)
• M88: 61,643,598 km (0.069 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 48

Radius: 4.1

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 7.68 AU - 11.96 AU

Year: 13835 Days

Day: 17.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 24,536,203 km

• M1: 130,898 km (0.103 R)
• M2: 159,621 km (0.063 R)
• M3: 225,294 km (0.087 R)
• M4: 543,938 km (0.078 R)
• M5: 615,446 km (0.071 R)
• M6: 1,211,892 km (0.09 R)
• M7: 2,273,888 km (0.082 R)
• M8: 2,876,019 km (0.111 R)
• M9: 3,166,837 km (0.093 R)
• M10: 3,562,823 km (0.072 R)
• M11: 4,074,298 km (0.032 R)
• M12: 4,777,258 km (0.119 R)
• M13: 4,969,641 km (0.111 R)
• M14: 5,472,589 km (0.11 R)
• M15: 6,060,359 km (0.115 R)
• M16: 6,315,125 km (0.088 R)
• M17: 6,361,799 km (0.051 R)
• M18: 8,837,943 km (0.09 R)
• M19: 8,864,123 km (0.119 R)
• M20: 8,942,662 km (0.039 R)
• M21: 10,422,035 km (0.038 R)
• M22: 10,726,915 km (0.091 R)
• M23: 10,754,741 km (0.085 R)
• M24: 12,675,727 km (0.04 R)
• M25: 13,030,723 km (0.08 R)
• M26: 13,449,148 km (0.09 R)
• M27: 13,750,587 km (0.03 R)
• M28: 15,010,052 km (0.066 R)
• M29: 15,385,543 km (0.075 R)
• M30: 16,018,192 km (0.079 R)
• M31: 17,048,173 km (0.072 R)
• M32: 17,080,786 km (0.102 R)
• M33: 17,439,970 km (0.105 R)
• M34: 18,666,374 km (0.118 R)
• M35: 18,867,882 km (0.07 R)
• M36: 19,715,055 km (0.112 R)
• M37: 20,782,884 km (0.054 R)
• M38: 22,081,693 km (0.098 R)
• M39: 22,830,430 km (0.109 R)
• M40: 23,081,904 km (0.114 R)
• M41: 23,587,545 km (0.073 R)
• M42: 23,623,748 km (0.087 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: 274 - 16,310 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit