🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.2

Radius: 8.4

Gravity: 9.53 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.49 AU - 1.57 AU

Year: 1241 Days

Day: 9.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 152.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 26,529,381 km

• M1: 162,463 km (0.099 R)
• M2: 220,358 km (0.086 R)
• M3: 340,934 km (0.113 R)
• M4: 395,686 km (0.086 R)
• M5: 464,950 km (0.12 R)
• M6: 521,498 km (0.111 R)
• M7: 592,856 km (0.076 R)
• M8: 648,806 km (0.096 R)
• M9: 957,277 km (0.119 R)
• M10: 1,016,817 km (0.072 R)
• M11: 1,124,078 km (0.096 R)
• M12: 1,203,066 km (0.1 R)
• M13: 1,259,464 km (0.112 R)
• M14: 1,451,548 km (0.037 R)
• M15: 1,573,171 km (0.116 R)
• M16: 1,644,230 km (0.111 R)
• M17: 1,698,235 km (0.093 R)
• M18: 1,798,914 km (0.118 R)
• M19: 1,863,989 km (0.105 R)
• M20: 1,967,960 km (0.119 R)
• M21: 2,311,586 km (0.034 R)
• M22: 2,579,217 km (0.034 R)
• M23: 3,054,639 km (0.083 R)
• M24: 3,417,563 km (0.109 R)
• M25: 3,510,314 km (0.111 R)
• M26: 3,615,930 km (0.116 R)
• M27: 3,675,021 km (0.105 R)
• M28: 3,734,412 km (0.114 R)
• M29: 4,048,567 km (0.097 R)
• M30: 4,109,902 km (0.065 R)
• M31: 4,371,250 km (0.106 R)
• M32: 4,573,955 km (0.099 R)
• M33: 4,676,579 km (0.115 R)
• M34: 4,779,802 km (0.101 R)
• M35: 4,883,922 km (0.057 R)
• M36: 5,015,119 km (0.082 R)
• M37: 5,094,406 km (0.091 R)
• M38: 5,254,176 km (0.086 R)
• M39: 5,307,882 km (0.099 R)
• M40: 5,469,897 km (0.063 R)
• M41: 5,551,577 km (0.051 R)
• M42: 5,688,459 km (0.086 R)
• M43: 5,812,775 km (0.107 R)
• M44: 6,035,825 km (0.099 R)
• M45: 6,176,746 km (0.054 R)
• M46: 6,390,073 km (0.11 R)
• M47: 6,620,454 km (0.12 R)
• M48: 6,853,527 km (0.075 R)
• M49: 7,074,483 km (0.075 R)
• M50: 7,148,534 km (0.089 R)
• M51: 7,267,764 km (0.085 R)
• M52: 7,387,741 km (0.087 R)
• M53: 7,690,378 km (0.12 R)
• M54: 8,229,678 km (0.072 R)
• M55: 8,354,592 km (0.051 R)
• M56: 8,669,945 km (0.112 R)
• M57: 8,797,103 km (0.079 R)
• M58: 8,876,988 km (0.079 R)
• M59: 8,957,023 km (0.058 R)
• M60: 9,182,467 km (0.115 R)
• M61: 9,312,168 km (0.097 R)
• M62: 9,377,243 km (0.052 R)
• M63: 10,069,582 km (0.112 R)
• M64: 10,169,962 km (0.088 R)
• M65: 10,642,243 km (0.111 R)
• M66: 10,949,667 km (0.038 R)
• M67: 11,121,704 km (0.082 R)
• M68: 11,590,693 km (0.033 R)
• M69: 11,801,178 km (0.04 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579

Radius: 10.2

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.21 AU - 3.15 AU

Year: 2878 Days

Day: 12.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 26,529,381 km

• M1: 130,001 km (0.071 R)
• M2: 249,978 km (0.06 R)
• M3: 387,010 km (0.059 R)
• M4: 482,603 km (0.105 R)
• M5: 1,313,170 km (0.116 R)
• M6: 1,551,629 km (0.108 R)
• M7: 2,029,445 km (0.074 R)
• M8: 2,405,983 km (0.061 R)
• M9: 2,639,654 km (0.045 R)
• M10: 2,759,333 km (0.096 R)
• M11: 2,973,108 km (0.077 R)
• M12: 3,352,339 km (0.104 R)
• M13: 3,597,230 km (0.06 R)
• M14: 3,730,223 km (0.12 R)
• M15: 3,847,956 km (0.111 R)
• M16: 3,967,036 km (0.066 R)
• M17: 4,139,223 km (0.089 R)
• M18: 4,278,798 km (0.096 R)
• M19: 4,562,585 km (0.061 R)
• M20: 4,670,595 km (0.078 R)
• M21: 4,999,860 km (0.111 R)
• M22: 5,565,490 km (0.113 R)
• M23: 5,953,846 km (0.04 R)
• M24: 6,391,270 km (0.105 R)
• M25: 6,512,444 km (0.097 R)
• M26: 6,715,897 km (0.067 R)
• M27: 6,859,661 km (0.095 R)
• M28: 7,615,130 km (0.084 R)
• M29: 7,765,177 km (0.081 R)
• M30: 7,851,345 km (0.117 R)
• M31: 8,352,797 km (0.092 R)
• M32: 8,596,342 km (0.094 R)
• M33: 8,977,368 km (0.111 R)
• M34: 9,226,897 km (0.113 R)
• M35: 9,386,967 km (0.072 R)
• M36: 9,779,362 km (0.114 R)
• M37: 9,872,412 km (0.118 R)
• M38: 10,413,508 km (0.087 R)
• M39: 10,627,882 km (0.105 R)
• M40: 10,795,730 km (0.068 R)
• M41: 11,231,060 km (0.095 R)
• M42: 11,353,132 km (0.054 R)
• M43: 11,426,585 km (0.043 R)
• M44: 11,549,255 km (0.101 R)
• M45: 11,672,374 km (0.119 R)
• M46: 11,795,942 km (0.102 R)
• M47: 11,944,792 km (0.106 R)
• M48: 12,194,321 km (0.061 R)
• M49: 12,622,320 km (0.061 R)
• M50: 12,698,466 km (0.099 R)
• M51: 13,260,954 km (0.103 R)
• M52: 13,338,296 km (0.079 R)
• M53: 13,623,130 km (0.06 R)
• M54: 13,727,101 km (0.093 R)
• M55: 14,119,795 km (0.054 R)
• M56: 14,542,858 km (0.118 R)
• M57: 14,622,593 km (0.072 R)
• M58: 15,131,077 km (0.113 R)
• M59: 15,374,024 km (0.075 R)
• M60: 15,482,482 km (0.044 R)
• M61: 16,608,206 km (0.034 R)
• M62: 16,830,808 km (0.112 R)
• M63: 16,998,507 km (0.12 R)
• M64: 17,251,178 km (0.116 R)
• M65: 17,504,896 km (0.065 R)
• M66: 17,873,804 km (0.103 R)
• M67: 17,959,224 km (0.065 R)
• M68: 18,273,829 km (0.088 R)
• M69: 18,561,505 km (0.116 R)
• M70: 18,879,550 km (0.05 R)
• M71: 19,345,398 km (0.073 R)
• M72: 19,521,176 km (0.045 R)
• M73: 19,756,194 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360

Radius: 11.5

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.43 AU - 5.95 AU

Year: 7756 Days

Day: 6.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 26,529,381 km

• M1: 235,018 km (0.105 R)
• M2: 432,936 km (0.104 R)
• M3: 657,183 km (0.098 R)
• M4: 758,162 km (0.117 R)
• M5: 991,684 km (0.118 R)
• M6: 1,095,056 km (0.06 R)
• M7: 1,186,610 km (0.047 R)
• M8: 1,444,068 km (0.078 R)
• M9: 1,755,681 km (0.084 R)
• M10: 2,381,748 km (0.09 R)
• M11: 3,475,009 km (0.099 R)
• M12: 3,752,663 km (0.111 R)
• M13: 3,965,540 km (0.073 R)
• M14: 4,037,497 km (0.068 R)
• M15: 4,378,879 km (0.095 R)
• M16: 4,578,144 km (0.072 R)
• M17: 4,908,456 km (0.031 R)
• M18: 5,089,619 km (0.108 R)
• M19: 5,246,697 km (0.059 R)
• M20: 5,458,527 km (0.075 R)
• M21: 5,945,618 km (0.11 R)
• M22: 6,222,374 km (0.044 R)
• M23: 6,503,468 km (0.026 R)
• M24: 6,588,589 km (0.094 R)
• M25: 6,990,708 km (0.115 R)
• M26: 7,224,081 km (0.08 R)
• M27: 7,341,815 km (0.065 R)
• M28: 7,608,996 km (0.101 R)
• M29: 7,879,320 km (0.05 R)
• M30: 8,183,452 km (0.071 R)
• M31: 8,460,508 km (0.114 R)
• M32: 9,182,616 km (0.05 R)
• M33: 9,599,546 km (0.078 R)
• M34: 9,729,098 km (0.049 R)
• M35: 10,719,286 km (0.05 R)
• M36: 10,921,093 km (0.09 R)
• M37: 11,328,598 km (0.037 R)
• M38: 12,404,506 km (0.115 R)
• M39: 12,510,421 km (0.093 R)
• M40: 12,616,486 km (0.117 R)
• M41: 12,936,775 km (0.117 R)
• M42: 13,512,876 km (0.116 R)
• M43: 13,621,784 km (0.086 R)
• M44: 14,355,561 km (0.067 R)
• M45: 14,503,813 km (0.033 R)
• M46: 14,951,858 km (0.048 R)
• M47: 15,252,999 km (0.117 R)
• M48: 15,670,527 km (0.08 R)
• M49: 15,938,008 km (0.096 R)
• M50: 16,014,751 km (0.111 R)
• M51: 16,130,091 km (0.072 R)
• M52: 16,477,757 km (0.068 R)
• M53: 16,555,398 km (0.117 R)
• M54: 17,141,373 km (0.117 R)
• M55: 17,259,256 km (0.109 R)
• M56: 17,496,069 km (0.042 R)
• M57: 17,893,252 km (0.064 R)
• M58: 17,972,987 km (0.099 R)
• M59: 18,898,849 km (0.105 R)
• M60: 19,470,163 km (0.062 R)
• M61: 19,716,700 km (0.05 R)
• M62: 19,840,418 km (0.093 R)
• M63: 19,922,996 km (0.108 R)
• M64: 20,671,434 km (0.101 R)
• M65: 21,513,819 km (0.078 R)
• M66: 22,539,462 km (0.087 R)
• M67: 23,843,956 km (0.094 R)
• M68: 24,063,715 km (0.112 R)
• M69: 24,860,623 km (0.053 R)
• M70: 25,576,150 km (0.095 R)
• M71: 25,981,560 km (0.095 R)
• M72: 27,394,512 km (0.116 R)
• M73: 27,670,819 km (0.1 R)
• M74: 28,133,525 km (0.116 R)
• M75: 28,598,775 km (0.106 R)
• M76: 29,301,286 km (0.04 R)
• M77: 29,536,753 km (0.043 R)
• M78: 30,151,900 km (0.073 R)
• M79: 30,771,384 km (0.038 R)
• M80: 31,298,717 km (0.079 R)
• M81: 32,168,180 km (0.061 R)
• M82: 32,605,903 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106.4

Radius: 4.5

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.35 AU - 7.31 AU

Year: 10448 Days

Day: 19.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 26,529,381 km

• M1: 179,966 km (0.12 R)
• M2: 214,673 km (0.11 R)
• M3: 334,351 km (0.091 R)
• M4: 546,331 km (0.101 R)
• M5: 599,738 km (0.113 R)
• M6: 1,197,980 km (0.117 R)
• M7: 1,609,374 km (0.116 R)
• M8: 1,798,166 km (0.078 R)
• M9: 2,010,595 km (0.089 R)
• M10: 2,162,437 km (0.078 R)
• M11: 2,862,555 km (0.111 R)
• M12: 3,207,528 km (0.09 R)
• M13: 3,266,320 km (0.101 R)
• M14: 3,485,032 km (0.084 R)
• M15: 3,525,274 km (0.094 R)
• M16: 3,585,861 km (0.106 R)
• M17: 3,646,897 km (0.118 R)
• M18: 3,957,312 km (0.108 R)
• M19: 4,168,993 km (0.086 R)
• M20: 4,893,197 km (0.106 R)
• M21: 5,726,606 km (0.097 R)
• M22: 6,208,461 km (0.07 R)
• M23: 6,879,258 km (0.082 R)
• M24: 7,159,156 km (0.118 R)
• M25: 7,756,201 km (0.059 R)
• M26: 8,423,258 km (0.064 R)
• M27: 9,053,065 km (0.036 R)
• M28: 9,669,558 km (0.101 R)
• M29: 10,270,642 km (0.097 R)
• M30: 10,619,504 km (0.115 R)
• M31: 11,179,748 km (0.11 R)
• M32: 11,328,897 km (0.059 R)
• M33: 11,568,703 km (0.094 R)
• M34: 11,961,995 km (0.085 R)
• M35: 12,668,546 km (0.077 R)
• M36: 13,073,956 km (0.044 R)
• M37: 13,168,053 km (0.097 R)
• M38: 14,347,483 km (0.099 R)
• M39: 16,229,574 km (0.112 R)
• M40: 16,908,150 km (0.107 R)
• M41: 18,398,145 km (0.086 R)
• M42: 18,609,377 km (0.109 R)
• M43: 20,510,018 km (0.076 R)
• M44: 21,243,047 km (0.116 R)
• M45: 21,353,750 km (0.059 R)
• M46: 21,761,254 km (0.059 R)
• M47: 21,872,854 km (0.043 R)
• M48: 22,059,253 km (0.117 R)
• M49: 22,208,851 km (0.12 R)
• M50: 23,455,151 km (0.106 R)
• M51: 23,645,888 km (0.089 R)
• M52: 24,337,030 km (0.105 R)
• M53: 24,491,565 km (0.101 R)
• M54: 24,840,278 km (0.116 R)
• M55: 24,879,173 km (0.083 R)
• M56: 25,386,160 km (0.062 R)
• M57: 25,896,588 km (0.092 R)
• M58: 26,054,264 km (0.114 R)
• M59: 26,331,020 km (0.078 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 557 - 18,112 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit