🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.2

Radius: 8.8

Gravity: 9.08 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.48 AU - 0.7 AU

Year: 313 Days

Day: 14 Hours

Environment

Temp: -141 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 42,711,704 km

• M1: 109,805 km (0.097 R)
• M2: 173,234 km (0.078 R)
• M3: 231,877 km (0.091 R)
• M4: 342,130 km (0.096 R)
• M5: 398,529 km (0.101 R)
• M6: 507,137 km (0.114 R)
• M7: 590,164 km (0.054 R)
• M8: 654,042 km (0.1 R)
• M9: 713,432 km (0.062 R)
• M10: 793,318 km (0.117 R)
• M11: 853,456 km (0.055 R)
• M12: 926,908 km (0.046 R)
• M13: 1,097,450 km (0.073 R)
• M14: 1,173,745 km (0.12 R)
• M15: 1,234,482 km (0.063 R)
• M16: 1,327,532 km (0.088 R)
• M17: 1,577,809 km (0.067 R)
• M18: 1,654,852 km (0.118 R)
• M19: 1,758,074 km (0.072 R)
• M20: 1,878,650 km (0.099 R)
• M21: 1,955,394 km (0.11 R)
• M22: 2,028,098 km (0.1 R)
• M23: 2,160,193 km (0.1 R)
• M24: 2,235,441 km (0.071 R)
• M25: 2,399,550 km (0.117 R)
• M26: 2,511,299 km (0.036 R)
• M27: 2,590,586 km (0.073 R)
• M28: 2,705,178 km (0.114 R)
• M29: 2,786,560 km (0.076 R)
• M30: 2,993,304 km (0.093 R)
• M31: 3,071,543 km (0.104 R)
• M32: 3,279,036 km (0.085 R)
• M33: 3,510,314 km (0.096 R)
• M34: 3,637,472 km (0.114 R)
• M35: 3,772,709 km (0.104 R)
• M36: 3,857,231 km (0.085 R)
• M37: 3,922,755 km (0.107 R)
• M38: 3,995,161 km (0.064 R)
• M39: 4,101,375 km (0.112 R)
• M40: 4,336,992 km (0.086 R)
• M41: 4,556,452 km (0.052 R)
• M42: 4,632,597 km (0.096 R)
• M43: 4,716,372 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.1

Radius: 9.8

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.6 AU - 0.96 AU

Year: 476 Days

Day: 11.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 163.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 42,711,704 km

• M1: 122,072 km (0.067 R)
• M2: 210,035 km (0.065 R)
• M3: 273,315 km (0.097 R)
• M4: 356,043 km (0.092 R)
• M5: 463,604 km (0.103 R)
• M6: 527,931 km (0.07 R)
• M7: 626,965 km (0.107 R)
• M8: 720,314 km (0.072 R)
• M9: 818,899 km (0.057 R)
• M10: 885,769 km (0.082 R)
• M11: 1,078,900 km (0.115 R)
• M12: 1,152,951 km (0.109 R)
• M13: 1,265,000 km (0.038 R)
• M14: 1,343,688 km (0.068 R)
• M15: 1,528,142 km (0.088 R)
• M16: 1,657,694 km (0.029 R)
• M17: 1,749,996 km (0.088 R)
• M18: 1,826,440 km (0.102 R)
• M19: 1,994,738 km (0.049 R)
• M20: 2,062,356 km (0.111 R)
• M21: 2,174,555 km (0.041 R)
• M22: 2,269,848 km (0.047 R)
• M23: 2,438,146 km (0.045 R)
• M24: 2,550,494 km (0.082 R)
• M25: 2,617,364 km (0.077 R)
• M26: 2,698,446 km (0.116 R)
• M27: 2,821,715 km (0.103 R)
• M28: 2,981,934 km (0.11 R)
• M29: 3,066,756 km (0.117 R)
• M30: 3,296,838 km (0.098 R)
• M31: 3,450,924 km (0.099 R)
• M32: 3,517,794 km (0.037 R)
• M33: 3,728,428 km (0.037 R)
• M34: 3,843,020 km (0.097 R)
• M35: 4,099,281 km (0.116 R)
• M36: 4,185,898 km (0.11 R)
• M37: 4,257,256 km (0.073 R)
• M38: 4,498,109 km (0.063 R)
• M39: 4,652,943 km (0.087 R)
• M40: 4,743,449 km (0.1 R)
• M41: 4,817,949 km (0.084 R)
• M42: 4,926,258 km (0.049 R)
• M43: 5,043,692 km (0.118 R)
• M44: 5,204,660 km (0.11 R)
• M45: 5,307,284 km (0.105 R)
• M46: 5,479,770 km (0.1 R)
• M47: 5,636,549 km (0.081 R)
• M48: 5,741,865 km (0.058 R)
• M49: 5,821,452 km (0.064 R)

Asteroid Belt

Center: 2.26 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.9

Radius: 8

Gravity: 15.58 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.61 AU - 3.85 AU

Year: 4972 Days

Day: 7.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 42,711,704 km

• M1: 181,612 km (0.057 R)
• M2: 586,723 km (0.03 R)
• M3: 689,048 km (0.078 R)
• M4: 868,715 km (0.102 R)
• M5: 927,058 km (0.111 R)
• M6: 1,142,329 km (0.099 R)
• M7: 1,322,744 km (0.115 R)
• M8: 1,656,198 km (0.111 R)
• M9: 1,711,250 km (0.065 R)
• M10: 1,804,450 km (0.103 R)
• M11: 2,503,221 km (0.105 R)
• M12: 2,630,828 km (0.114 R)
• M13: 2,738,838 km (0.099 R)
• M14: 2,826,353 km (0.093 R)
• M15: 2,914,765 km (0.113 R)
• M16: 3,004,224 km (0.111 R)
• M17: 3,559,532 km (0.11 R)
• M18: 4,425,404 km (0.104 R)
• M19: 4,658,328 km (0.117 R)
• M20: 4,842,184 km (0.063 R)
• M21: 5,797,366 km (0.078 R)
• M22: 6,690,765 km (0.089 R)
• M23: 7,138,362 km (0.076 R)
• M24: 7,534,198 km (0.05 R)
• M25: 7,626,499 km (0.103 R)
• M26: 7,688,283 km (0.071 R)
• M27: 7,812,300 km (0.092 R)
• M28: 8,188,539 km (0.098 R)
• M29: 8,378,827 km (0.087 R)
• M30: 8,602,775 km (0.034 R)
• M31: 9,451,593 km (0.075 R)
• M32: 9,751,687 km (0.119 R)
• M33: 9,919,685 km (0.102 R)
• M34: 10,774,338 km (0.092 R)
• M35: 11,404,294 km (0.073 R)
• M36: 11,545,964 km (0.092 R)
• M37: 12,846,418 km (0.065 R)
• M38: 13,178,824 km (0.119 R)
• M39: 13,626,272 km (0.108 R)
• M40: 13,739,068 km (0.083 R)
• M41: 14,383,386 km (0.063 R)
• M42: 15,309,696 km (0.112 R)
• M43: 15,701,344 km (0.042 R)
• M44: 15,819,526 km (0.113 R)
• M45: 16,374,684 km (0.087 R)
• M46: 16,534,604 km (0.06 R)
• M47: 17,138,530 km (0.078 R)
• M48: 17,626,818 km (0.067 R)
• M49: 17,955,036 km (0.081 R)
• M50: 18,078,603 km (0.114 R)
• M51: 18,450,953 km (0.076 R)
• M52: 18,700,631 km (0.111 R)
• M53: 18,951,507 km (0.112 R)
• M54: 19,119,206 km (0.084 R)
• M55: 19,287,653 km (0.114 R)
• M56: 19,498,736 km (0.082 R)
• M57: 20,008,416 km (0.104 R)
• M58: 20,179,257 km (0.061 R)
• M59: 21,084,473 km (0.102 R)
• M60: 21,258,306 km (0.108 R)
• M61: 21,432,737 km (0.088 R)
• M62: 21,826,778 km (0.082 R)
• M63: 23,742,678 km (0.104 R)
• M64: 24,880,968 km (0.077 R)
• M65: 25,018,897 km (0.094 R)
• M66: 25,572,559 km (0.119 R)
• M67: 25,711,685 km (0.086 R)
• M68: 25,944,011 km (0.078 R)
• M69: 26,317,257 km (0.082 R)
• M70: 26,598,352 km (0.083 R)
• M71: 26,739,123 km (0.081 R)
• M72: 26,833,220 km (0.101 R)
• M73: 27,827,747 km (0.119 R)
• M74: 28,305,563 km (0.116 R)
• M75: 29,414,681 km (0.118 R)
• M76: 29,511,770 km (0.067 R)
• M77: 29,901,473 km (0.103 R)
• M78: 30,145,766 km (0.105 R)
• M79: 30,636,447 km (0.12 R)
• M80: 31,030,937 km (0.107 R)
• M81: 31,179,188 km (0.084 R)
• M82: 31,625,738 km (0.102 R)
• M83: 32,474,855 km (0.038 R)
• M84: 33,179,761 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.1

Radius: 10.4

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.01 AU - 6.33 AU

Year: 8114 Days

Day: 12.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 42,711,704 km

• M1: 136,284 km (0.085 R)
• M2: 297,700 km (0.102 R)
• M3: 408,103 km (0.058 R)
• M4: 724,203 km (0.064 R)
• M5: 986,598 km (0.039 R)
• M6: 1,129,165 km (0.107 R)
• M7: 1,455,737 km (0.095 R)
• M8: 1,768,396 km (0.045 R)
• M9: 1,966,314 km (0.092 R)
• M10: 2,194,750 km (0.042 R)
• M11: 3,435,665 km (0.085 R)
• M12: 3,600,372 km (0.112 R)
• M13: 4,024,033 km (0.096 R)
• M14: 4,227,187 km (0.075 R)
• M15: 4,674,036 km (0.116 R)
• M16: 5,261,656 km (0.042 R)
• M17: 5,484,108 km (0.101 R)
• M18: 5,580,449 km (0.044 R)
• M19: 6,004,111 km (0.064 R)
• M20: 6,506,161 km (0.038 R)
• M21: 6,642,295 km (0.107 R)
• M22: 7,091,388 km (0.102 R)
• M23: 7,765,476 km (0.055 R)
• M24: 8,055,397 km (0.118 R)
• M25: 8,459,909 km (0.073 R)
• M26: 8,571,360 km (0.063 R)
• M27: 8,646,009 km (0.11 R)
• M28: 9,480,915 km (0.095 R)
• M29: 9,829,777 km (0.106 R)
• M30: 10,182,977 km (0.088 R)
• M31: 10,740,678 km (0.093 R)
• M32: 10,861,553 km (0.115 R)
• M33: 11,104,500 km (0.04 R)
• M34: 13,718,873 km (0.12 R)
• M35: 13,850,070 km (0.113 R)
• M36: 13,937,734 km (0.072 R)
• M37: 14,157,643 km (0.099 R)
• M38: 14,779,821 km (0.052 R)
• M39: 16,559,587 km (0.118 R)
• M40: 17,073,755 km (0.112 R)
• M41: 17,214,825 km (0.108 R)
• M42: 17,593,158 km (0.114 R)
• M43: 18,021,906 km (0.104 R)
• M44: 18,502,564 km (0.058 R)
• M45: 19,329,092 km (0.077 R)
• M46: 19,623,650 km (0.052 R)
• M47: 19,820,970 km (0.087 R)
• M48: 20,316,887 km (0.081 R)
• M49: 20,416,669 km (0.111 R)
• M50: 20,666,647 km (0.113 R)
• M51: 20,967,937 km (0.115 R)
• M52: 21,068,616 km (0.102 R)
• M53: 21,270,573 km (0.081 R)
• M54: 21,371,851 km (0.07 R)
• M55: 21,778,458 km (0.117 R)
• M56: 22,341,544 km (0.113 R)
• M57: 22,496,079 km (0.117 R)
• M58: 22,805,896 km (0.102 R)
• M59: 23,169,269 km (0.062 R)
• M60: 24,007,017 km (0.03 R)
• M61: 24,641,911 km (0.084 R)
• M62: 26,579,353 km (0.106 R)
• M63: 27,016,627 km (0.07 R)
• M64: 28,509,614 km (0.089 R)
• M65: 28,789,063 km (0.067 R)
• M66: 29,350,653 km (0.032 R)
• M67: 30,713,191 km (0.08 R)
• M68: 31,517,429 km (0.1 R)
• M69: 31,980,135 km (0.117 R)
• M70: 32,503,429 km (0.095 R)
• M71: 32,853,787 km (0.098 R)
• M72: 35,762,119 km (0.033 R)
• M73: 36,063,409 km (0.106 R)
• M74: 37,338,432 km (0.065 R)
• M75: 38,504,697 km (0.059 R)
• M76: 39,185,367 km (0.038 R)
• M77: 39,371,616 km (0.104 R)
• M78: 40,057,373 km (0.076 R)
• M79: 41,061,773 km (0.114 R)
• M80: 42,647,810 km (0.116 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 12,989 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit