🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.2

Radius: 13.3

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.63 AU - 0.65 AU

Year: 353 Days

Day: 12.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 32,881,708 km

• M1: 173,982 km (0.113 R)
• M2: 263,891 km (0.097 R)
• M3: 446,699 km (0.107 R)
• M4: 536,458 km (0.03 R)
• M5: 673,190 km (0.092 R)
• M6: 758,012 km (0.098 R)
• M7: 891,155 km (0.056 R)
• M8: 982,110 km (0.069 R)
• M9: 1,102,686 km (0.115 R)
• M10: 1,242,560 km (0.113 R)
• M11: 1,369,569 km (0.03 R)
• M12: 1,486,404 km (0.094 R)
• M13: 1,688,960 km (0.083 R)
• M14: 1,906,326 km (0.091 R)
• M15: 2,004,761 km (0.117 R)
• M16: 2,264,313 km (0.105 R)
• M17: 2,363,048 km (0.097 R)
• M18: 2,451,460 km (0.031 R)
• M19: 2,541,069 km (0.058 R)
• M20: 2,656,110 km (0.049 R)
• M21: 2,748,262 km (0.077 R)
• M22: 2,835,179 km (0.066 R)
• M23: 2,993,005 km (0.081 R)
• M24: 3,205,733 km (0.029 R)
• M25: 3,571,500 km (0.061 R)
• M26: 3,749,222 km (0.085 R)
• M27: 3,860,074 km (0.081 R)
• M28: 4,014,160 km (0.043 R)
• M29: 4,141,916 km (0.094 R)
• M30: 4,285,530 km (0.045 R)
• M31: 4,651,746 km (0.111 R)
• M32: 4,756,165 km (0.096 R)
• M33: 4,868,812 km (0.038 R)
• M34: 4,959,618 km (0.091 R)
• M35: 5,097,099 km (0.106 R)
• M36: 5,251,184 km (0.051 R)
• M37: 5,352,163 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.8

Radius: 12.6

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.65 AU - 0.79 AU

Year: 422 Days

Day: 13.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 32,881,708 km

• M1: 160,219 km (0.103 R)
• M2: 257,608 km (0.079 R)
• M3: 339,288 km (0.081 R)
• M4: 432,487 km (0.114 R)
• M5: 516,412 km (0.04 R)
• M6: 618,886 km (0.093 R)
• M7: 717,322 km (0.064 R)
• M8: 834,906 km (0.1 R)
• M9: 914,342 km (0.067 R)
• M10: 1,096,104 km (0.11 R)
• M11: 1,269,936 km (0.088 R)
• M12: 1,523,804 km (0.106 R)
• M13: 1,736,831 km (0.068 R)
• M14: 1,835,416 km (0.079 R)
• M15: 1,917,994 km (0.117 R)
• M16: 2,001,919 km (0.113 R)
• M17: 2,093,323 km (0.092 R)
• M18: 2,173,657 km (0.108 R)
• M19: 2,486,317 km (0.092 R)
• M20: 2,813,637 km (0.036 R)
• M21: 2,951,267 km (0.064 R)
• M22: 3,126,595 km (0.035 R)
• M23: 3,240,589 km (0.105 R)
• M24: 3,327,057 km (0.086 R)
• M25: 3,436,263 km (0.034 R)
• M26: 3,517,046 km (0.057 R)
• M27: 3,680,706 km (0.107 R)
• M28: 3,793,802 km (0.096 R)
• M29: 3,900,465 km (0.085 R)
• M30: 4,108,855 km (0.102 R)
• M31: 4,194,874 km (0.085 R)
• M32: 4,289,420 km (0.099 R)
• M33: 4,440,514 km (0.115 R)
• M34: 4,553,011 km (0.103 R)
• M35: 4,642,172 km (0.077 R)
• M36: 5,079,596 km (0.11 R)
• M37: 5,188,952 km (0.119 R)
• M38: 5,333,164 km (0.026 R)
• M39: 5,452,992 km (0.085 R)
• M40: 5,565,041 km (0.113 R)
• M41: 5,660,484 km (0.105 R)
• M42: 5,791,382 km (0.03 R)
• M43: 5,914,651 km (0.071 R)
• M44: 6,092,224 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.7

Radius: 14

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.28 AU - 2.1 AU

Year: 1516 Days

Day: 5.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 32,881,708 km

• M1: 189,092 km (0.095 R)
• M2: 301,440 km (0.112 R)
• M3: 441,613 km (0.03 R)
• M4: 534,364 km (0.118 R)
• M5: 739,313 km (0.117 R)
• M6: 1,095,505 km (0.092 R)
• M7: 1,208,601 km (0.104 R)
• M8: 1,480,421 km (0.107 R)
• M9: 1,606,980 km (0.073 R)
• M10: 1,737,280 km (0.118 R)
• M11: 1,971,999 km (0.094 R)
• M12: 2,207,765 km (0.078 R)
• M13: 2,383,393 km (0.11 R)
• M14: 2,503,072 km (0.057 R)
• M15: 2,635,166 km (0.114 R)
• M16: 2,864,201 km (0.06 R)
• M17: 2,991,957 km (0.103 R)
• M18: 3,099,967 km (0.108 R)
• M19: 3,275,445 km (0.116 R)
• M20: 3,364,456 km (0.094 R)
• M21: 3,476,954 km (0.087 R)
• M22: 3,590,648 km (0.09 R)
• M23: 3,694,170 km (0.104 R)
• M24: 3,916,023 km (0.069 R)
• M25: 4,010,719 km (0.095 R)
• M26: 4,214,621 km (0.07 R)
• M27: 4,323,977 km (0.068 R)
• M28: 4,682,862 km (0.12 R)
• M29: 5,116,247 km (0.095 R)
• M30: 5,337,802 km (0.064 R)
• M31: 5,642,682 km (0.055 R)
• M32: 5,858,103 km (0.064 R)
• M33: 5,966,861 km (0.085 R)
• M34: 6,076,366 km (0.08 R)
• M35: 6,269,647 km (0.064 R)
• M36: 6,422,835 km (0.057 R)
• M37: 6,577,370 km (0.061 R)
• M38: 6,690,466 km (0.113 R)
• M39: 6,790,098 km (0.059 R)
• M40: 6,904,391 km (0.12 R)
• M41: 7,236,947 km (0.087 R)
• M42: 7,648,939 km (0.104 R)
• M43: 7,738,249 km (0.037 R)
• M44: 7,902,807 km (0.115 R)
• M45: 8,008,124 km (0.119 R)
• M46: 8,403,660 km (0.114 R)
• M47: 8,542,038 km (0.065 R)
• M48: 8,789,922 km (0.035 R)
• M49: 8,930,394 km (0.109 R)
• M50: 9,500,063 km (0.098 R)
• M51: 10,032,482 km (0.081 R)
• M52: 10,327,190 km (0.099 R)
• M53: 10,641,196 km (0.099 R)
• M54: 10,757,732 km (0.048 R)
• M55: 11,059,322 km (0.101 R)
• M56: 11,177,355 km (0.037 R)
• M57: 11,363,753 km (0.089 R)
• M58: 11,482,833 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.5

Radius: 10.6

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.66 AU - 4.18 AU

Year: 5357 Days

Day: 11.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 32,881,708 km

• M1: 186,100 km (0.075 R)
• M2: 302,038 km (0.072 R)
• M3: 577,448 km (0.117 R)
• M4: 943,364 km (0.086 R)
• M5: 1,544,598 km (0.113 R)
• M6: 2,247,558 km (0.088 R)
• M7: 2,407,179 km (0.099 R)
• M8: 2,570,540 km (0.115 R)
• M9: 2,716,697 km (0.112 R)
• M10: 3,061,072 km (0.041 R)
• M11: 3,260,934 km (0.05 R)
• M12: 3,534,250 km (0.117 R)
• M13: 3,603,813 km (0.117 R)
• M14: 4,079,085 km (0.114 R)
• M15: 4,176,473 km (0.07 R)
• M16: 4,803,288 km (0.106 R)
• M17: 4,958,122 km (0.08 R)
• M18: 5,729,898 km (0.079 R)
• M19: 5,839,254 km (0.066 R)
• M20: 6,227,759 km (0.114 R)
• M21: 6,595,920 km (0.083 R)
• M22: 6,826,151 km (0.063 R)
• M23: 8,138,872 km (0.108 R)
• M24: 8,323,925 km (0.102 R)
• M25: 8,792,615 km (0.105 R)
• M26: 9,141,776 km (0.081 R)
• M27: 9,269,832 km (0.064 R)
• M28: 9,755,576 km (0.102 R)
• M29: 10,051,032 km (0.117 R)
• M30: 10,583,451 km (0.067 R)
• M31: 10,718,089 km (0.081 R)
• M32: 10,988,861 km (0.117 R)
• M33: 11,091,037 km (0.097 R)
• M34: 11,296,285 km (0.114 R)
• M35: 11,502,879 km (0.084 R)
• M36: 11,989,671 km (0.071 R)
• M37: 12,200,305 km (0.101 R)
• M38: 12,341,525 km (0.108 R)
• M39: 12,768,178 km (0.097 R)
• M40: 13,199,768 km (0.058 R)
• M41: 13,746,100 km (0.09 R)
• M42: 13,856,204 km (0.026 R)
• M43: 13,929,806 km (0.112 R)
• M44: 14,936,001 km (0.066 R)
• M45: 15,124,794 km (0.066 R)
• M46: 15,352,631 km (0.108 R)
• M47: 15,581,516 km (0.032 R)
• M48: 16,081,322 km (0.118 R)
• M49: 16,158,664 km (0.099 R)
• M50: 16,313,797 km (0.112 R)
• M51: 16,508,275 km (0.07 R)
• M52: 16,742,844 km (0.049 R)
• M53: 17,136,137 km (0.119 R)
• M54: 17,373,549 km (0.034 R)
• M55: 17,532,422 km (0.042 R)
• M56: 18,173,000 km (0.108 R)
• M57: 18,577,213 km (0.08 R)
• M58: 19,107,089 km (0.115 R)
• M59: 19,724,629 km (0.051 R)
• M60: 19,890,533 km (0.077 R)
• M61: 20,098,324 km (0.05 R)
• M62: 20,223,538 km (0.09 R)
• M63: 20,558,338 km (0.113 R)
• M64: 22,130,761 km (0.117 R)
• M65: 22,346,332 km (0.108 R)
• M66: 22,475,883 km (0.072 R)
• M67: 23,302,561 km (0.037 R)
• M68: 23,390,225 km (0.073 R)
• M69: 24,985,687 km (0.119 R)
• M70: 25,075,445 km (0.088 R)
• M71: 25,887,313 km (0.093 R)
• M72: 25,977,969 km (0.055 R)
• M73: 26,342,091 km (0.044 R)
• M74: 27,815,031 km (0.045 R)
• M75: 28,047,506 km (0.114 R)
• M76: 28,561,525 km (0.093 R)
• M77: 28,984,288 km (0.063 R)
• M78: 29,646,109 km (0.094 R)
• M79: 30,026,537 km (0.088 R)
• M80: 30,648,116 km (0.119 R)
• M81: 30,792,179 km (0.115 R)
• M82: 31,709,812 km (0.046 R)
• M83: 32,440,597 km (0.044 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 19,190 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit