🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.7

Radius: 13.4

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.42 AU - 0.68 AU

Year: 277 Days

Day: 9 Hours

Environment

Temp: -145 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 26,056,986 km

• M1: 168,148 km (0.086 R)
• M2: 253,269 km (0.109 R)
• M3: 418,874 km (0.081 R)
• M4: 536,308 km (0.095 R)
• M5: 643,420 km (0.084 R)
• M6: 746,344 km (0.113 R)
• M7: 832,063 km (0.096 R)
• M8: 921,672 km (0.075 R)
• M9: 1,051,823 km (0.116 R)
• M10: 1,192,594 km (0.093 R)
• M11: 1,344,137 km (0.08 R)
• M12: 1,506,600 km (0.101 R)
• M13: 1,627,625 km (0.071 R)
• M14: 1,765,554 km (0.11 R)
• M15: 1,866,084 km (0.101 R)
• M16: 1,958,984 km (0.092 R)
• M17: 2,063,254 km (0.114 R)
• M18: 2,203,577 km (0.119 R)
• M19: 2,342,254 km (0.071 R)
• M20: 2,448,169 km (0.115 R)
• M21: 2,581,610 km (0.079 R)
• M22: 2,701,738 km (0.102 R)
• M23: 2,861,508 km (0.099 R)
• M24: 2,985,973 km (0.043 R)
• M25: 3,090,393 km (0.034 R)
• M26: 3,263,178 km (0.084 R)
• M27: 3,450,924 km (0.106 R)
• M28: 3,677,265 km (0.027 R)
• M29: 3,848,854 km (0.105 R)
• M30: 4,029,269 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.2

Radius: 12.7

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.62 AU - 0.98 AU

Year: 485 Days

Day: 14.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 26,056,986 km

• M1: 159,023 km (0.117 R)
• M2: 258,505 km (0.112 R)
• M3: 387,309 km (0.104 R)
• M4: 471,084 km (0.099 R)
• M5: 632,949 km (0.106 R)
• M6: 742,155 km (0.102 R)
• M7: 844,330 km (0.083 R)
• M8: 927,058 km (0.118 R)
• M9: 1,028,186 km (0.084 R)
• M10: 1,242,410 km (0.078 R)
• M11: 1,361,041 km (0.071 R)
• M12: 1,555,668 km (0.03 R)
• M13: 1,721,871 km (0.077 R)
• M14: 1,829,732 km (0.109 R)
• M15: 2,019,122 km (0.11 R)
• M16: 2,119,802 km (0.094 R)
• M17: 2,403,589 km (0.075 R)
• M18: 2,496,190 km (0.078 R)
• M19: 2,729,413 km (0.076 R)
• M20: 2,818,723 km (0.099 R)
• M21: 2,947,078 km (0.086 R)
• M22: 3,186,135 km (0.109 R)
• M23: 3,272,603 km (0.101 R)
• M24: 3,431,775 km (0.067 R)
• M25: 3,512,259 km (0.054 R)
• M26: 3,650,786 km (0.106 R)
• M27: 3,749,671 km (0.047 R)
• M28: 3,841,075 km (0.079 R)
• M29: 4,102,722 km (0.098 R)
• M30: 4,205,645 km (0.108 R)
• M31: 4,449,190 km (0.092 R)
• M32: 4,581,584 km (0.114 R)
• M33: 4,661,619 km (0.087 R)
• M34: 4,986,695 km (0.044 R)
• M35: 5,319,251 km (0.084 R)
• M36: 5,535,420 km (0.117 R)
• M37: 5,668,563 km (0.115 R)
• M38: 5,764,305 km (0.065 R)
• M39: 5,908,966 km (0.11 R)
• M40: 6,015,779 km (0.09 R)
• M41: 6,113,467 km (0.071 R)
• M42: 6,231,350 km (0.111 R)
• M43: 6,670,270 km (0.095 R)
• M44: 6,771,398 km (0.117 R)
• M45: 6,862,952 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.1

Radius: 11.7

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.87 AU - 2.89 AU

Year: 2490 Days

Day: 13.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 26,056,986 km

• M1: 176,226 km (0.064 R)
• M2: 332,107 km (0.107 R)
• M3: 461,210 km (0.108 R)
• M4: 566,228 km (0.041 R)
• M5: 729,439 km (0.092 R)
• M6: 804,687 km (0.103 R)
• M7: 954,734 km (0.071 R)
• M8: 1,203,365 km (0.078 R)
• M9: 1,366,876 km (0.085 R)
• M10: 1,604,288 km (0.101 R)
• M11: 1,808,788 km (0.112 R)
• M12: 1,926,222 km (0.115 R)
• M13: 2,009,847 km (0.056 R)
• M14: 2,168,870 km (0.074 R)
• M15: 2,293,934 km (0.101 R)
• M16: 2,447,421 km (0.09 R)
• M17: 2,525,362 km (0.118 R)
• M18: 2,845,950 km (0.085 R)
• M19: 2,983,580 km (0.11 R)
• M20: 3,081,118 km (0.053 R)
• M21: 3,222,488 km (0.12 R)
• M22: 3,824,619 km (0.112 R)
• M23: 3,976,910 km (0.085 R)
• M24: 4,445,750 km (0.104 R)
• M25: 5,048,330 km (0.065 R)
• M26: 5,182,070 km (0.074 R)
• M27: 5,452,992 km (0.113 R)
• M28: 5,676,641 km (0.048 R)
• M29: 6,365,689 km (0.087 R)
• M30: 6,546,702 km (0.119 R)
• M31: 6,766,162 km (0.037 R)
• M32: 6,932,365 km (0.119 R)
• M33: 7,043,965 km (0.025 R)
• M34: 7,193,563 km (0.065 R)
• M35: 7,306,510 km (0.097 R)
• M36: 7,610,792 km (0.083 R)
• M37: 7,706,684 km (0.12 R)
• M38: 7,822,323 km (0.106 R)
• M39: 8,211,876 km (0.058 R)
• M40: 8,788,127 km (0.117 R)
• M41: 9,091,362 km (0.051 R)
• M42: 9,254,573 km (0.079 R)
• M43: 9,501,110 km (0.106 R)
• M44: 9,687,509 km (0.036 R)
• M45: 9,770,686 km (0.104 R)
• M46: 9,916,843 km (0.079 R)
• M47: 10,000,767 km (0.105 R)
• M48: 10,317,466 km (0.107 R)
• M49: 10,530,344 km (0.027 R)
• M50: 10,809,344 km (0.113 R)
• M51: 10,982,279 km (0.08 R)
• M52: 11,396,665 km (0.062 R)
• M53: 11,705,285 km (0.076 R)
• M54: 11,972,168 km (0.073 R)
• M55: 12,128,647 km (0.101 R)
• M56: 12,353,493 km (0.09 R)
• M57: 12,534,357 km (0.041 R)
• M58: 12,967,443 km (0.049 R)
• M59: 13,128,260 km (0.102 R)
• M60: 13,637,940 km (0.111 R)
• M61: 13,942,073 km (0.071 R)
• M62: 14,988,510 km (0.1 R)
• M63: 15,618,766 km (0.049 R)
• M64: 16,605,064 km (0.118 R)
• M65: 16,729,829 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.8

Radius: 12.1

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.54 AU - 5 AU

Year: 5985 Days

Day: 10.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 26,056,986 km

• M1: 151,692 km (0.111 R)
• M2: 294,259 km (0.056 R)
• M3: 736,022 km (0.049 R)
• M4: 1,095,655 km (0.051 R)
• M5: 1,204,861 km (0.088 R)
• M6: 1,583,643 km (0.12 R)
• M7: 1,826,740 km (0.115 R)
• M8: 2,113,818 km (0.079 R)
• M9: 2,252,046 km (0.062 R)
• M10: 2,605,546 km (0.087 R)
• M11: 2,696,801 km (0.081 R)
• M12: 2,953,212 km (0.095 R)
• M13: 3,120,612 km (0.062 R)
• M14: 3,629,244 km (0.116 R)
• M15: 3,770,166 km (0.111 R)
• M16: 4,190,536 km (0.096 R)
• M17: 4,919,975 km (0.062 R)
• M18: 5,867,976 km (0.063 R)
• M19: 6,463,526 km (0.093 R)
• M20: 7,174,863 km (0.089 R)
• M21: 7,336,280 km (0.089 R)
• M22: 7,531,654 km (0.041 R)
• M23: 7,927,640 km (0.094 R)
• M24: 8,128,251 km (0.09 R)
• M25: 8,229,080 km (0.09 R)
• M26: 8,500,301 km (0.113 R)
• M27: 8,619,829 km (0.061 R)
• M28: 9,525,644 km (0.03 R)
• M29: 9,721,169 km (0.094 R)
• M30: 10,479,780 km (0.116 R)
• M31: 10,608,135 km (0.06 R)
• M32: 11,145,341 km (0.118 R)
• M33: 12,053,848 km (0.099 R)
• M34: 12,362,020 km (0.041 R)
• M35: 12,672,884 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.3

Radius: 10.9

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.13 AU - 5.47 AU

Year: 7133 Days

Day: 9.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 26,056,986 km

• M1: 165,455 km (0.041 R)
• M2: 416,780 km (0.07 R)
• M3: 777,909 km (0.096 R)
• M4: 918,681 km (0.079 R)
• M5: 1,240,166 km (0.045 R)
• M6: 1,322,595 km (0.077 R)
• M7: 1,763,460 km (0.113 R)
• M8: 1,857,108 km (0.052 R)
• M9: 1,984,565 km (0.119 R)
• M10: 2,082,253 km (0.11 R)
• M11: 2,198,191 km (0.047 R)
• M12: 2,454,003 km (0.095 R)
• M13: 2,773,993 km (0.105 R)
• M14: 2,994,800 km (0.107 R)
• M15: 3,088,598 km (0.088 R)
• M16: 3,298,334 km (0.108 R)
• M17: 3,375,676 km (0.101 R)
• M18: 3,493,110 km (0.108 R)
• M19: 3,671,730 km (0.117 R)
• M20: 3,832,997 km (0.108 R)
• M21: 4,079,384 km (0.095 R)
• M22: 4,183,654 km (0.064 R)
• M23: 4,437,522 km (0.079 R)
• M24: 4,544,783 km (0.078 R)
• M25: 5,027,236 km (0.037 R)
• M26: 5,297,261 km (0.102 R)
• M27: 5,969,553 km (0.113 R)
• M28: 6,327,840 km (0.117 R)
• M29: 6,424,630 km (0.025 R)
• M30: 6,570,638 km (0.086 R)
• M31: 6,791,893 km (0.111 R)
• M32: 7,216,302 km (0.117 R)
• M33: 7,419,157 km (0.084 R)
• M34: 7,960,402 km (0.106 R)
• M35: 8,461,256 km (0.089 R)
• M36: 8,755,814 km (0.1 R)
• M37: 9,217,772 km (0.12 R)
• M38: 9,521,007 km (0.117 R)
• M39: 9,604,183 km (0.114 R)
• M40: 9,743,609 km (0.1 R)
• M41: 10,250,596 km (0.066 R)
• M42: 10,450,159 km (0.057 R)
• M43: 10,824,154 km (0.038 R)
• M44: 11,261,279 km (0.116 R)
• M45: 11,467,126 km (0.068 R)
• M46: 11,793,399 km (0.116 R)
• M47: 12,002,536 km (0.088 R)
• M48: 12,424,552 km (0.059 R)
• M49: 12,637,280 km (0.115 R)
• M50: 12,728,984 km (0.046 R)
• M51: 13,252,127 km (0.088 R)
• M52: 13,376,294 km (0.071 R)
• M53: 14,606,736 km (0.12 R)
• M54: 14,895,759 km (0.103 R)
• M55: 15,316,728 km (0.096 R)
• M56: 15,741,586 km (0.083 R)
• M57: 16,402,808 km (0.076 R)
• M58: 16,636,480 km (0.089 R)
• M59: 16,770,370 km (0.115 R)
• M60: 16,972,028 km (0.11 R)
• M61: 17,073,156 km (0.064 R)
• M62: 17,242,052 km (0.09 R)
• M63: 17,786,588 km (0.115 R)
• M64: 18,233,138 km (0.119 R)
• M65: 18,648,721 km (0.08 R)
• M66: 18,822,703 km (0.1 R)
• M67: 19,771,902 km (0.111 R)
• M68: 20,091,742 km (0.046 R)
• M69: 20,163,100 km (0.038 R)
• M70: 20,700,605 km (0.107 R)
• M71: 21,570,517 km (0.095 R)
• M72: 21,789,827 km (0.085 R)
• M73: 22,009,886 km (0.083 R)
• M74: 22,972,249 km (0.067 R)
• M75: 23,383,494 km (0.106 R)
• M76: 23,458,442 km (0.074 R)
• M77: 24,822,775 km (0.097 R)
• M78: 24,937,666 km (0.101 R)
• M79: 25,244,790 km (0.077 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: 156 - 14,487 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit