🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.8

Radius: 14.5

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.05 AU - 1.25 AU

Year: 822 Days

Day: 5.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 25,575,436 km

• M1: 207,642 km (0.098 R)
• M2: 315,502 km (0.036 R)
• M3: 409,599 km (0.109 R)
• M4: 518,805 km (0.099 R)
• M5: 704,756 km (0.089 R)
• M6: 834,008 km (0.099 R)
• M7: 955,332 km (0.101 R)
• M8: 1,083,388 km (0.051 R)
• M9: 1,287,290 km (0.041 R)
• M10: 1,607,579 km (0.093 R)
• M11: 1,720,226 km (0.042 R)
• M12: 1,909,168 km (0.085 R)
• M13: 2,029,146 km (0.111 R)
• M14: 2,175,003 km (0.103 R)
• M15: 2,316,523 km (0.085 R)
• M16: 2,625,592 km (0.097 R)
• M17: 2,905,191 km (0.107 R)
• M18: 3,088,149 km (0.098 R)
• M19: 3,230,267 km (0.082 R)
• M20: 3,530,510 km (0.043 R)
• M21: 3,754,607 km (0.065 R)
• M22: 3,906,748 km (0.096 R)
• M23: 4,060,834 km (0.111 R)
• M24: 4,276,255 km (0.117 R)
• M25: 4,455,324 km (0.089 R)
• M26: 4,545,830 km (0.082 R)
• M27: 4,657,281 km (0.094 R)
• M28: 5,018,111 km (0.114 R)
• M29: 5,122,829 km (0.085 R)
• M30: 5,228,446 km (0.116 R)
• M31: 5,345,431 km (0.055 R)
• M32: 5,441,772 km (0.048 R)
• M33: 5,538,712 km (0.096 R)
• M34: 5,723,315 km (0.101 R)
• M35: 5,843,891 km (0.101 R)
• M36: 6,110,175 km (0.11 R)
• M37: 6,459,935 km (0.081 R)
• M38: 6,654,412 km (0.078 R)
• M39: 7,073,137 km (0.093 R)
• M40: 7,321,320 km (0.036 R)
• M41: 7,596,430 km (0.111 R)
• M42: 7,802,127 km (0.069 R)
• M43: 7,985,086 km (0.116 R)
• M44: 8,132,439 km (0.08 R)
• M45: 8,305,524 km (0.055 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.7

Radius: 12.6

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.02 AU - 2.02 AU

Year: 1915 Days

Day: 5.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 25,575,436 km

• M1: 156,928 km (0.066 R)
• M2: 249,679 km (0.076 R)
• M3: 332,107 km (0.109 R)
• M4: 423,212 km (0.118 R)
• M5: 546,331 km (0.076 R)
• M6: 684,111 km (0.039 R)
• M7: 781,948 km (0.094 R)
• M8: 920,476 km (0.041 R)
• M9: 1,095,356 km (0.104 R)
• M10: 1,528,741 km (0.108 R)
• M11: 1,667,717 km (0.12 R)
• M12: 1,771,688 km (0.103 R)
• M13: 1,945,371 km (0.107 R)
• M14: 2,259,526 km (0.117 R)
• M15: 2,346,143 km (0.111 R)
• M16: 2,448,618 km (0.092 R)
• M17: 2,627,986 km (0.098 R)
• M18: 2,842,808 km (0.119 R)
• M19: 3,039,530 km (0.068 R)
• M20: 3,151,728 km (0.115 R)
• M21: 3,265,422 km (0.05 R)
• M22: 3,388,691 km (0.114 R)
• M23: 3,580,775 km (0.12 R)
• M24: 3,682,501 km (0.095 R)
• M25: 3,862,916 km (0.1 R)
• M26: 4,037,497 km (0.112 R)
• M27: 4,232,423 km (0.063 R)
• M28: 4,313,206 km (0.112 R)
• M29: 4,458,017 km (0.112 R)
• M30: 4,567,672 km (0.106 R)
• M31: 4,902,023 km (0.112 R)
• M32: 5,389,562 km (0.058 R)
• M33: 5,663,925 km (0.043 R)
• M34: 5,993,190 km (0.07 R)
• M35: 6,073,973 km (0.115 R)
• M36: 6,155,204 km (0.117 R)
• M37: 6,504,216 km (0.07 R)
• M38: 6,712,456 km (0.102 R)
• M39: 6,933,562 km (0.089 R)
• M40: 7,029,155 km (0.037 R)
• M41: 7,253,702 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.4

Radius: 10.6

Gravity: 7.58 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.01 AU - 2.67 AU

Year: 2387 Days

Day: 14.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 25,575,436 km

• M1: 164,408 km (0.11 R)
• M2: 244,593 km (0.103 R)
• M3: 372,200 km (0.047 R)
• M4: 520,301 km (0.025 R)
• M5: 611,406 km (0.108 R)
• M6: 910,153 km (0.112 R)
• M7: 1,002,455 km (0.118 R)
• M8: 1,098,048 km (0.095 R)
• M9: 1,185,862 km (0.079 R)
• M10: 1,287,738 km (0.097 R)
• M11: 1,524,851 km (0.116 R)
• M12: 1,973,645 km (0.111 R)
• M13: 2,081,954 km (0.118 R)
• M14: 2,462,531 km (0.117 R)
• M15: 2,594,326 km (0.1 R)
• M16: 2,683,487 km (0.072 R)
• M17: 2,895,616 km (0.089 R)
• M18: 2,972,659 km (0.115 R)
• M19: 3,050,600 km (0.076 R)
• M20: 3,288,161 km (0.117 R)
• M21: 3,597,978 km (0.109 R)
• M22: 3,697,760 km (0.103 R)
• M23: 3,798,589 km (0.113 R)
• M24: 3,985,736 km (0.082 R)
• M25: 4,089,108 km (0.067 R)
• M26: 4,529,524 km (0.115 R)
• M27: 4,801,194 km (0.119 R)
• M28: 5,115,499 km (0.103 R)
• M29: 5,764,156 km (0.065 R)
• M30: 6,019,070 km (0.116 R)
• M31: 6,703,481 km (0.09 R)
• M32: 6,909,477 km (0.053 R)
• M33: 7,306,659 km (0.085 R)
• M34: 7,391,182 km (0.104 R)
• M35: 7,732,714 km (0.097 R)
• M36: 8,166,997 km (0.111 R)
• M37: 8,586,918 km (0.074 R)
• M38: 9,748,844 km (0.107 R)
• M39: 9,935,543 km (0.045 R)
• M40: 10,005,854 km (0.086 R)
• M41: 10,550,689 km (0.106 R)
• M42: 11,251,256 km (0.102 R)
• M43: 11,471,763 km (0.072 R)
• M44: 11,768,116 km (0.117 R)
• M45: 11,842,467 km (0.075 R)
• M46: 11,942,099 km (0.051 R)
• M47: 12,469,132 km (0.119 R)
• M48: 12,926,902 km (0.105 R)
• M49: 13,183,761 km (0.051 R)
• M50: 13,442,117 km (0.086 R)
• M51: 13,754,477 km (0.067 R)
• M52: 13,990,393 km (0.119 R)
• M53: 14,759,476 km (0.07 R)
• M54: 15,000,926 km (0.06 R)
• M55: 15,108,637 km (0.106 R)
• M56: 15,324,955 km (0.11 R)
• M57: 15,651,228 km (0.098 R)
• M58: 16,172,727 km (0.108 R)
• M59: 16,283,279 km (0.041 R)
• M60: 16,644,109 km (0.066 R)
• M61: 16,727,735 km (0.106 R)
• M62: 17,204,354 km (0.112 R)
• M63: 17,714,033 km (0.118 R)
• M64: 18,027,890 km (0.107 R)
• M65: 18,142,482 km (0.067 R)
• M66: 18,286,096 km (0.118 R)
• M67: 18,401,286 km (0.116 R)
• M68: 18,516,626 km (0.114 R)
• M69: 18,632,265 km (0.117 R)
• M70: 18,893,313 km (0.065 R)
• M71: 19,272,544 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435

Radius: 14.1

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.85 AU - 4.35 AU

Year: 5536 Days

Day: 6.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 25,575,436 km

• M1: 191,485 km (0.083 R)
• M2: 421,417 km (0.119 R)
• M3: 550,969 km (0.119 R)
• M4: 1,035,217 km (0.053 R)
• M5: 1,196,185 km (0.073 R)
• M6: 1,351,617 km (0.104 R)
• M7: 1,699,432 km (0.107 R)
• M8: 2,144,336 km (0.119 R)
• M9: 2,607,341 km (0.067 R)
• M10: 2,718,642 km (0.117 R)
• M11: 3,380,313 km (0.086 R)
• M12: 3,543,226 km (0.099 R)
• M13: 3,688,036 km (0.03 R)
• M14: 3,855,885 km (0.09 R)
• M15: 4,047,969 km (0.111 R)
• M16: 4,287,026 km (0.096 R)
• M17: 4,553,161 km (0.073 R)
• M18: 5,078,549 km (0.049 R)
• M19: 5,313,118 km (0.099 R)
• M20: 5,671,854 km (0.089 R)
• M21: 5,890,865 km (0.06 R)
• M22: 6,463,376 km (0.046 R)
• M23: 7,027,809 km (0.116 R)
• M24: 7,421,850 km (0.036 R)
• M25: 7,554,842 km (0.068 R)
• M26: 8,094,591 km (0.117 R)
• M27: 8,843,329 km (0.048 R)
• M28: 9,440,972 km (0.113 R)
• M29: 9,556,312 km (0.069 R)
• M30: 9,875,853 km (0.065 R)
• M31: 9,963,667 km (0.067 R)
• M32: 10,406,626 km (0.053 R)
• M33: 10,675,454 km (0.065 R)
• M34: 10,976,893 km (0.086 R)
• M35: 11,403,546 km (0.064 R)
• M36: 11,649,934 km (0.102 R)
• M37: 11,960,350 km (0.119 R)
• M38: 12,304,874 km (0.096 R)
• M39: 12,875,889 km (0.066 R)
• M40: 13,003,945 km (0.059 R)
• M41: 13,683,268 km (0.12 R)
• M42: 13,846,779 km (0.099 R)
• M43: 13,977,976 km (0.058 R)
• M44: 14,109,772 km (0.068 R)
• M45: 14,274,928 km (0.101 R)
• M46: 14,540,464 km (0.033 R)
• M47: 14,841,306 km (0.107 R)
• M48: 14,975,644 km (0.109 R)
• M49: 15,279,328 km (0.09 R)
• M50: 16,341,323 km (0.077 R)
• M51: 16,514,707 km (0.03 R)
• M52: 16,688,839 km (0.075 R)
• M53: 17,039,048 km (0.118 R)
• M54: 17,426,955 km (0.099 R)
• M55: 17,853,459 km (0.103 R)
• M56: 18,499,721 km (0.095 R)
• M57: 19,190,265 km (0.061 R)
• M58: 20,074,688 km (0.08 R)
• M59: 20,186,138 km (0.115 R)
• M60: 20,671,583 km (0.103 R)
• M61: 21,692,140 km (0.074 R)
• M62: 21,883,027 km (0.033 R)
• M63: 22,420,233 km (0.064 R)
• M64: 22,806,644 km (0.092 R)
• M65: 23,468,615 km (0.08 R)
• M66: 23,703,783 km (0.111 R)
• M67: 23,979,043 km (0.113 R)
• M68: 25,091,004 km (0.097 R)
• M69: 25,251,373 km (0.109 R)
• M70: 26,913,255 km (0.066 R)
• M71: 27,241,623 km (0.06 R)
• M72: 27,736,792 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.6

Radius: 12.6

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 5.06 AU - 5.74 AU

Year: 8368 Days

Day: 8.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 25,575,436 km

• M1: 159,023 km (0.091 R)
• M2: 257,159 km (0.048 R)
• M3: 352,453 km (0.032 R)
• M4: 617,390 km (0.116 R)
• M5: 1,058,854 km (0.072 R)
• M6: 1,160,879 km (0.117 R)
• M7: 1,431,502 km (0.095 R)
• M8: 1,516,773 km (0.055 R)
• M9: 1,907,074 km (0.07 R)
• M10: 1,985,762 km (0.102 R)
• M11: 2,081,654 km (0.083 R)
• M12: 2,851,485 km (0.069 R)
• M13: 3,052,395 km (0.106 R)
• M14: 3,295,940 km (0.089 R)
• M15: 3,468,427 km (0.064 R)
• M16: 3,802,329 km (0.109 R)
• M17: 3,983,492 km (0.076 R)
• M18: 4,064,873 km (0.098 R)
• M19: 4,167,497 km (0.09 R)
• M20: 4,250,225 km (0.107 R)
• M21: 4,629,157 km (0.112 R)
• M22: 4,822,886 km (0.071 R)
• M23: 5,107,421 km (0.106 R)
• M24: 5,285,143 km (0.094 R)
• M25: 5,533,176 km (0.103 R)
• M26: 5,993,788 km (0.059 R)
• M27: 6,976,796 km (0.027 R)
• M28: 7,124,898 km (0.09 R)
• M29: 7,224,231 km (0.119 R)
• M30: 7,651,482 km (0.104 R)
• M31: 8,242,693 km (0.102 R)
• M32: 8,373,142 km (0.105 R)
• M33: 8,556,998 km (0.107 R)
• M34: 8,636,285 km (0.047 R)
• M35: 8,848,714 km (0.052 R)
• M36: 8,928,749 km (0.107 R)
• M37: 9,116,644 km (0.065 R)
• M38: 9,251,581 km (0.067 R)
• M39: 9,332,962 km (0.113 R)
• M40: 9,633,205 km (0.112 R)
• M41: 10,131,366 km (0.118 R)
• M42: 10,243,265 km (0.089 R)
• M43: 10,439,987 km (0.066 R)
• M44: 10,581,357 km (0.1 R)
• M45: 10,951,761 km (0.098 R)
• M46: 11,529,957 km (0.071 R)
• M47: 11,734,756 km (0.12 R)
• M48: 12,326,416 km (0.075 R)
• M49: 13,232,081 km (0.069 R)
• M50: 14,065,641 km (0.119 R)
• M51: 14,190,555 km (0.035 R)
• M52: 14,410,015 km (0.118 R)
• M53: 15,171,318 km (0.079 R)
• M54: 15,331,538 km (0.115 R)
• M55: 15,750,711 km (0.112 R)
• M56: 16,206,536 km (0.108 R)
• M57: 16,534,753 km (0.092 R)
• M58: 16,865,215 km (0.037 R)
• M59: 17,431,892 km (0.031 R)
• M60: 17,937,233 km (0.105 R)
• M61: 18,174,645 km (0.116 R)
• M62: 18,789,941 km (0.079 R)
• M63: 18,962,129 km (0.117 R)
• M64: 19,134,914 km (0.053 R)
• M65: 19,412,268 km (0.099 R)
• M66: 19,865,849 km (0.065 R)
• M67: 20,358,325 km (0.11 R)
• M68: 20,712,424 km (0.076 R)
• M69: 21,140,274 km (0.116 R)
• M70: 21,570,816 km (0.116 R)
• M71: 22,258,667 km (0.106 R)
• M72: 22,513,881 km (0.072 R)
• M73: 23,544,610 km (0.108 R)
• M74: 23,655,911 km (0.041 R)
• M75: 24,665,847 km (0.06 R)
• M76: 25,081,429 km (0.085 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 16,535 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit