🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.5

Radius: 8.4

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.01 AU - 1.23 AU

Year: 790 Days

Day: 9.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 39,132,872 km

• M1: 121,174 km (0.091 R)
• M2: 223,050 km (0.112 R)
• M3: 303,983 km (0.046 R)
• M4: 380,727 km (0.081 R)
• M5: 450,738 km (0.048 R)
• M6: 573,259 km (0.117 R)
• M7: 765,343 km (0.113 R)
• M8: 848,070 km (0.101 R)
• M9: 943,663 km (0.081 R)
• M10: 1,038,060 km (0.074 R)
• M11: 1,109,717 km (0.115 R)
• M12: 1,215,184 km (0.111 R)
• M13: 1,441,974 km (0.118 R)
• M14: 1,557,463 km (0.076 R)
• M15: 1,622,389 km (0.07 R)
• M16: 1,773,483 km (0.1 R)
• M17: 1,922,781 km (0.088 R)
• M18: 1,979,928 km (0.118 R)
• M19: 2,063,553 km (0.088 R)
• M20: 2,128,628 km (0.113 R)
• M21: 2,194,451 km (0.095 R)
• M22: 2,247,558 km (0.077 R)
• M23: 2,361,851 km (0.098 R)
• M24: 2,457,594 km (0.093 R)
• M25: 2,540,621 km (0.093 R)
• M26: 2,603,452 km (0.112 R)
• M27: 2,681,093 km (0.107 R)
• M28: 2,802,567 km (0.108 R)
• M29: 2,984,627 km (0.053 R)
• M30: 3,133,028 km (0.026 R)
• M31: 3,283,972 km (0.099 R)
• M32: 3,345,008 km (0.084 R)
• M33: 3,546,068 km (0.095 R)
• M34: 3,608,749 km (0.108 R)
• M35: 3,711,374 km (0.106 R)
• M36: 3,799,038 km (0.071 R)
• M37: 3,879,222 km (0.078 R)
• M38: 4,025,230 km (0.063 R)
• M39: 4,148,199 km (0.05 R)
• M40: 4,239,155 km (0.046 R)
• M41: 4,339,236 km (0.068 R)
• M42: 4,423,160 km (0.049 R)
• M43: 4,584,128 km (0.052 R)
• M44: 4,894,693 km (0.087 R)
• M45: 5,026,040 km (0.087 R)
• M46: 5,158,583 km (0.116 R)
• M47: 5,436,237 km (0.063 R)
• M48: 5,672,901 km (0.095 R)
• M49: 5,764,904 km (0.104 R)
• M50: 5,875,905 km (0.077 R)
• M51: 6,165,975 km (0.091 R)
• M52: 6,336,517 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.1

Radius: 11.2

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.58 AU - 3.2 AU

Year: 3276 Days

Day: 6.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 39,132,872 km

• M1: 141,220 km (0.057 R)
• M2: 242,049 km (0.055 R)
• M3: 362,775 km (0.086 R)
• M4: 494,421 km (0.118 R)
• M5: 571,913 km (0.113 R)
• M6: 801,845 km (0.088 R)
• M7: 1,085,482 km (0.118 R)
• M8: 1,167,312 km (0.041 R)
• M9: 1,251,386 km (0.117 R)
• M10: 1,426,266 km (0.115 R)
• M11: 1,503,608 km (0.105 R)
• M12: 1,622,688 km (0.058 R)
• M13: 1,744,910 km (0.12 R)
• M14: 2,056,971 km (0.102 R)
• M15: 2,669,873 km (0.112 R)
• M16: 3,097,424 km (0.059 R)
• M17: 3,199,300 km (0.114 R)
• M18: 3,406,344 km (0.051 R)
• M19: 3,476,355 km (0.088 R)
• M20: 3,564,468 km (0.111 R)
• M21: 3,833,595 km (0.041 R)
• M22: 4,109,454 km (0.057 R)
• M23: 4,372,895 km (0.09 R)
• M24: 4,739,261 km (0.098 R)
• M25: 4,817,650 km (0.074 R)
• M26: 4,995,671 km (0.11 R)
• M27: 5,337,951 km (0.029 R)
• M28: 5,584,189 km (0.08 R)
• M29: 5,708,655 km (0.119 R)
• M30: 5,876,204 km (0.063 R)
• M31: 6,130,521 km (0.112 R)
• M32: 6,366,885 km (0.109 R)
• M33: 6,584,251 km (0.064 R)
• M34: 6,870,731 km (0.07 R)
• M35: 7,319,375 km (0.1 R)
• M36: 7,410,331 km (0.053 R)
• M37: 8,033,705 km (0.099 R)
• M38: 8,174,476 km (0.107 R)
• M39: 8,245,236 km (0.078 R)
• M40: 8,387,205 km (0.093 R)
• M41: 8,601,878 km (0.096 R)
• M42: 9,158,681 km (0.054 R)
• M43: 9,553,021 km (0.1 R)
• M44: 9,752,136 km (0.116 R)
• M45: 9,902,481 km (0.12 R)
• M46: 9,978,028 km (0.073 R)
• M47: 10,053,575 km (0.104 R)
• M48: 10,409,169 km (0.058 R)
• M49: 10,511,494 km (0.108 R)
• M50: 11,263,672 km (0.103 R)
• M51: 11,421,498 km (0.111 R)
• M52: 11,845,907 km (0.101 R)
• M53: 12,248,475 km (0.108 R)
• M54: 13,399,481 km (0.098 R)
• M55: 14,242,764 km (0.062 R)
• M56: 14,785,655 km (0.061 R)
• M57: 15,335,427 km (0.118 R)
• M58: 15,832,990 km (0.089 R)
• M59: 16,069,055 km (0.092 R)
• M60: 16,783,984 km (0.096 R)
• M61: 18,152,505 km (0.074 R)
• M62: 18,616,557 km (0.106 R)
• M63: 19,147,331 km (0.084 R)
• M64: 19,968,623 km (0.079 R)
• M65: 20,159,809 km (0.093 R)
• M66: 20,287,566 km (0.119 R)
• M67: 20,995,313 km (0.081 R)
• M68: 22,039,058 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.5

Radius: 9

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3 AU - 3.24 AU

Year: 3675 Days

Day: 9.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 39,132,872 km

• M1: 231,727 km (0.107 R)
• M2: 305,030 km (0.108 R)
• M3: 676,781 km (0.05 R)
• M4: 743,950 km (0.116 R)
• M5: 844,181 km (0.11 R)
• M6: 1,025,493 km (0.11 R)
• M7: 1,126,622 km (0.088 R)
• M8: 1,279,062 km (0.062 R)
• M9: 1,400,984 km (0.098 R)
• M10: 1,830,928 km (0.109 R)
• M11: 1,955,095 km (0.099 R)
• M12: 2,168,571 km (0.095 R)
• M13: 2,315,027 km (0.094 R)
• M14: 2,374,567 km (0.054 R)
• M15: 2,587,146 km (0.113 R)
• M16: 2,853,579 km (0.105 R)
• M17: 3,244,927 km (0.109 R)
• M18: 3,396,021 km (0.101 R)
• M19: 3,845,862 km (0.111 R)
• M20: 4,077,888 km (0.11 R)
• M21: 4,369,754 km (0.094 R)
• M22: 4,462,355 km (0.037 R)
• M23: 4,954,681 km (0.1 R)
• M24: 5,266,144 km (0.026 R)
• M25: 5,345,132 km (0.069 R)
• M26: 5,404,522 km (0.054 R)
• M27: 5,604,235 km (0.089 R)
• M28: 5,908,368 km (0.109 R)
• M29: 6,596,369 km (0.092 R)
• M30: 6,809,994 km (0.082 R)
• M31: 6,874,471 km (0.064 R)
• M32: 7,686,787 km (0.037 R)
• M33: 7,934,073 km (0.093 R)
• M34: 8,047,468 km (0.071 R)
• M35: 8,252,716 km (0.087 R)
• M36: 8,505,985 km (0.03 R)
• M37: 8,715,273 km (0.082 R)
• M38: 8,973,179 km (0.106 R)
• M39: 9,233,629 km (0.114 R)
• M40: 9,496,622 km (0.085 R)
• M41: 9,665,369 km (0.096 R)
• M42: 10,079,157 km (0.072 R)
• M43: 10,152,759 km (0.069 R)
• M44: 10,374,612 km (0.117 R)
• M45: 10,598,261 km (0.072 R)
• M46: 10,923,936 km (0.031 R)
• M47: 11,533,846 km (0.114 R)
• M48: 11,765,573 km (0.056 R)
• M49: 11,998,647 km (0.109 R)
• M50: 12,102,767 km (0.056 R)
• M51: 12,443,252 km (0.097 R)
• M52: 12,760,399 km (0.111 R)
• M53: 13,782,003 km (0.109 R)
• M54: 14,275,078 km (0.115 R)
• M55: 14,690,361 km (0.051 R)
• M56: 14,885,587 km (0.07 R)
• M57: 15,278,431 km (0.043 R)
• M58: 16,564,673 km (0.07 R)
• M59: 16,913,386 km (0.117 R)
• M60: 17,500,109 km (0.062 R)
• M61: 17,588,820 km (0.061 R)
• M62: 17,647,911 km (0.059 R)
• M63: 17,855,403 km (0.11 R)
• M64: 18,183,172 km (0.103 R)
• M65: 18,272,931 km (0.102 R)
• M66: 18,935,500 km (0.109 R)
• M67: 19,026,456 km (0.08 R)
• M68: 19,636,516 km (0.119 R)
• M69: 20,067,507 km (0.116 R)
• M70: 20,160,258 km (0.116 R)
• M71: 20,253,009 km (0.097 R)
• M72: 20,346,058 km (0.082 R)
• M73: 20,719,604 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.7

Radius: 13.8

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 5.21 AU - 5.43 AU

Year: 8183 Days

Day: 13.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 39,132,872 km

• M1: 204,949 km (0.12 R)
• M2: 787,782 km (0.054 R)
• M3: 1,036,713 km (0.089 R)
• M4: 1,137,093 km (0.101 R)
• M5: 1,258,866 km (0.101 R)
• M6: 1,348,625 km (0.097 R)
• M7: 1,631,963 km (0.12 R)
• M8: 1,872,816 km (0.113 R)
• M9: 2,190,711 km (0.115 R)
• M10: 2,345,096 km (0.04 R)
• M11: 2,735,547 km (0.1 R)
• M12: 2,975,202 km (0.103 R)
• M13: 3,072,890 km (0.063 R)
• M14: 4,219,408 km (0.068 R)
• M15: 4,553,610 km (0.045 R)
• M16: 4,752,575 km (0.086 R)
• M17: 5,668,114 km (0.055 R)
• M18: 6,928,925 km (0.104 R)
• M19: 8,135,581 km (0.106 R)
• M20: 8,517,205 km (0.111 R)
• M21: 8,657,528 km (0.096 R)
• M22: 9,478,970 km (0.099 R)
• M23: 9,770,536 km (0.077 R)
• M24: 9,954,242 km (0.11 R)
• M25: 10,102,195 km (0.104 R)
• M26: 10,587,789 km (0.116 R)
• M27: 10,776,582 km (0.098 R)
• M28: 11,737,299 km (0.098 R)
• M29: 14,029,288 km (0.114 R)
• M30: 14,320,107 km (0.089 R)
• M31: 14,529,095 km (0.108 R)
• M32: 14,696,944 km (0.103 R)
• M33: 14,992,399 km (0.115 R)
• M34: 15,119,707 km (0.043 R)
• M35: 15,761,183 km (0.106 R)
• M36: 16,367,952 km (0.115 R)
• M37: 16,542,682 km (0.077 R)
• M38: 16,718,160 km (0.041 R)
• M39: 16,850,106 km (0.045 R)
• M40: 16,938,219 km (0.114 R)
• M41: 17,425,908 km (0.118 R)
• M42: 19,330,289 km (0.111 R)
• M43: 20,026,368 km (0.103 R)
• M44: 20,400,961 km (0.087 R)
• M45: 20,825,220 km (0.058 R)
• M46: 22,115,352 km (0.074 R)
• M47: 22,211,843 km (0.108 R)
• M48: 22,696,989 km (0.116 R)
• M49: 23,381,998 km (0.063 R)
• M50: 24,622,164 km (0.118 R)
• M51: 24,973,270 km (0.077 R)
• M52: 25,124,214 km (0.106 R)
• M53: 25,427,150 km (0.079 R)
• M54: 25,578,992 km (0.084 R)
• M55: 25,731,133 km (0.118 R)
• M56: 26,036,462 km (0.03 R)
• M57: 26,291,826 km (0.067 R)
• M58: 26,702,023 km (0.109 R)
• M59: 27,011,092 km (0.066 R)
• M60: 27,321,358 km (0.069 R)
• M61: 27,997,840 km (0.077 R)
• M62: 28,102,259 km (0.066 R)
• M63: 28,574,390 km (0.041 R)
• M64: 28,996,256 km (0.101 R)
• M65: 29,313,852 km (0.063 R)
• M66: 29,952,785 km (0.09 R)
• M67: 30,327,677 km (0.107 R)
• M68: 30,811,925 km (0.115 R)
• M69: 33,826,173 km (0.109 R)
• M70: 34,832,967 km (0.103 R)
• M71: 35,058,111 km (0.071 R)
• M72: 35,340,103 km (0.06 R)
• M73: 36,020,026 km (0.107 R)
• M74: 36,589,994 km (0.063 R)
• M75: 37,508,076 km (0.051 R)
• M76: 37,623,266 km (0.052 R)
• M77: 38,608,069 km (0.114 R)
• M78: 38,724,456 km (0.038 R)
• M79: 39,016,022 km (0.093 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 13,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit