🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.1

Radius: 11.4

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.47 AU - 0.79 AU

Year: 345 Days

Day: 10.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 21,404,131 km

• M1: 158,574 km (0.116 R)
• M2: 248,033 km (0.045 R)
• M3: 321,037 km (0.068 R)
• M4: 402,717 km (0.07 R)
• M5: 487,390 km (0.058 R)
• M6: 633,996 km (0.085 R)
• M7: 717,322 km (0.11 R)
• M8: 979,118 km (0.088 R)
• M9: 1,059,602 km (0.116 R)
• M10: 1,156,691 km (0.058 R)
• M11: 1,252,134 km (0.074 R)
• M12: 1,345,334 km (0.063 R)
• M13: 1,441,076 km (0.063 R)
• M14: 1,639,742 km (0.078 R)
• M15: 1,830,779 km (0.087 R)
• M16: 1,909,318 km (0.115 R)
• M17: 2,006,257 km (0.119 R)
• M18: 2,134,313 km (0.085 R)
• M19: 2,223,174 km (0.077 R)
• M20: 2,349,883 km (0.084 R)
• M21: 2,466,570 km (0.098 R)
• M22: 2,578,918 km (0.065 R)
• M23: 2,705,777 km (0.066 R)
• M24: 2,946,180 km (0.065 R)
• M25: 3,025,617 km (0.048 R)
• M26: 3,200,347 km (0.104 R)
• M27: 3,454,963 km (0.117 R)
• M28: 3,559,981 km (0.083 R)
• M29: 3,687,588 km (0.058 R)
• M30: 3,780,637 km (0.111 R)
• M31: 3,896,277 km (0.117 R)
• M32: 4,153,585 km (0.111 R)
• M33: 4,303,033 km (0.089 R)
• M34: 4,408,799 km (0.113 R)
• M35: 4,545,980 km (0.09 R)
• M36: 4,646,061 km (0.082 R)
• M37: 4,770,078 km (0.047 R)
• M38: 5,245,350 km (0.117 R)
• M39: 5,366,674 km (0.065 R)
• M40: 5,529,736 km (0.081 R)

Asteroid Belt

Center: 1.37 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.3

Radius: 14.5

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.94 AU - 2.26 AU

Year: 2101 Days

Day: 12.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 21,404,131 km

• M1: 204,650 km (0.079 R)
• M2: 302,188 km (0.06 R)
• M3: 410,197 km (0.099 R)
• M4: 538,852 km (0.071 R)
• M5: 632,051 km (0.089 R)
• M6: 1,042,398 km (0.057 R)
• M7: 1,194,389 km (0.058 R)
• M8: 1,354,310 km (0.114 R)
• M9: 1,608,476 km (0.069 R)
• M10: 1,983,967 km (0.093 R)
• M11: 2,115,463 km (0.12 R)
• M12: 2,400,148 km (0.058 R)
• M13: 2,566,651 km (0.097 R)
• M14: 2,658,055 km (0.117 R)
• M15: 2,939,000 km (0.094 R)
• M16: 3,515,400 km (0.117 R)
• M17: 3,914,527 km (0.085 R)
• M18: 4,437,970 km (0.067 R)
• M19: 4,564,381 km (0.076 R)
• M20: 4,820,941 km (0.115 R)
• M21: 5,298,308 km (0.063 R)
• M22: 5,432,647 km (0.072 R)
• M23: 5,551,278 km (0.107 R)
• M24: 6,104,192 km (0.11 R)
• M25: 6,494,642 km (0.061 R)
• M26: 6,838,567 km (0.061 R)
• M27: 7,114,276 km (0.12 R)
• M28: 7,207,027 km (0.072 R)
• M29: 7,525,371 km (0.111 R)
• M30: 7,867,651 km (0.09 R)
• M31: 7,963,543 km (0.093 R)
• M32: 8,176,122 km (0.119 R)
• M33: 8,410,093 km (0.112 R)
• M34: 8,587,067 km (0.094 R)
• M35: 8,745,492 km (0.05 R)
• M36: 9,065,182 km (0.113 R)
• M37: 9,165,862 km (0.119 R)
• M38: 9,757,372 km (0.072 R)
• M39: 9,922,677 km (0.082 R)
• M40: 10,047,292 km (0.082 R)
• M41: 10,172,506 km (0.078 R)
• M42: 11,020,127 km (0.101 R)
• M43: 11,214,006 km (0.096 R)
• M44: 11,387,390 km (0.115 R)
• M45: 11,496,148 km (0.057 R)
• M46: 11,802,524 km (0.096 R)
• M47: 12,245,035 km (0.088 R)
• M48: 12,715,370 km (0.105 R)
• M49: 12,828,317 km (0.091 R)
• M50: 12,918,823 km (0.096 R)
• M51: 13,055,107 km (0.069 R)
• M52: 13,581,841 km (0.106 R)
• M53: 13,743,556 km (0.079 R)
• M54: 14,068,932 km (0.03 R)
• M55: 14,514,434 km (0.108 R)
• M56: 14,822,007 km (0.089 R)
• M57: 15,564,162 km (0.091 R)
• M58: 15,781,977 km (0.087 R)
• M59: 16,073,842 km (0.046 R)
• M60: 16,196,064 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.9

Radius: 15

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.98 AU - 3.12 AU

Year: 2811 Days

Day: 12.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 21,404,131 km

• M1: 192,383 km (0.099 R)
• M2: 300,542 km (0.095 R)
• M3: 423,362 km (0.092 R)
• M4: 523,593 km (0.104 R)
• M5: 856,448 km (0.058 R)
• M6: 981,063 km (0.118 R)
• M7: 1,085,781 km (0.063 R)
• M8: 1,229,545 km (0.064 R)
• M9: 1,358,349 km (0.116 R)
• M10: 1,507,199 km (0.116 R)
• M11: 1,614,909 km (0.078 R)
• M12: 1,725,312 km (0.094 R)
• M13: 1,954,347 km (0.095 R)
• M14: 2,246,212 km (0.083 R)
• M15: 2,524,913 km (0.091 R)
• M16: 2,636,064 km (0.097 R)
• M17: 2,824,857 km (0.108 R)
• M18: 3,266,470 km (0.049 R)
• M19: 3,470,072 km (0.098 R)
• M20: 3,667,242 km (0.112 R)
• M21: 3,879,073 km (0.095 R)
• M22: 4,160,616 km (0.04 R)
• M23: 4,281,641 km (0.084 R)
• M24: 4,437,671 km (0.046 R)
• M25: 4,538,949 km (0.063 R)
• M26: 4,720,860 km (0.069 R)
• M27: 4,951,690 km (0.062 R)
• M28: 5,115,649 km (0.088 R)
• M29: 5,305,189 km (0.051 R)
• M30: 5,485,156 km (0.103 R)
• M31: 5,728,102 km (0.091 R)
• M32: 5,900,439 km (0.069 R)
• M33: 6,024,605 km (0.055 R)
• M34: 6,149,520 km (0.117 R)
• M35: 6,288,047 km (0.109 R)
• M36: 6,517,082 km (0.08 R)
• M37: 6,619,706 km (0.046 R)
• M38: 6,852,630 km (0.068 R)
• M39: 6,983,229 km (0.086 R)
• M40: 7,220,491 km (0.083 R)
• M41: 7,446,982 km (0.104 R)
• M42: 7,893,532 km (0.07 R)
• M43: 8,058,089 km (0.106 R)
• M44: 8,237,756 km (0.084 R)
• M45: 8,362,820 km (0.103 R)
• M46: 8,460,508 km (0.113 R)
• M47: 8,926,505 km (0.117 R)
• M48: 9,256,368 km (0.104 R)
• M49: 9,415,540 km (0.092 R)
• M50: 9,546,439 km (0.111 R)
• M51: 9,648,614 km (0.079 R)
• M52: 9,928,063 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.1

Radius: 10.1

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3 AU - 4.96 AU

Year: 5481 Days

Day: 5.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 21,404,131 km

• M1: 160,519 km (0.091 R)
• M2: 385,963 km (0.053 R)
• M3: 515,664 km (0.079 R)
• M4: 722,109 km (0.077 R)
• M5: 809,923 km (0.109 R)
• M6: 1,067,680 km (0.102 R)
• M7: 1,184,217 km (0.12 R)
• M8: 1,336,059 km (0.111 R)
• M9: 1,478,326 km (0.103 R)
• M10: 2,097,661 km (0.073 R)
• M11: 2,208,364 km (0.103 R)
• M12: 2,512,795 km (0.093 R)
• M13: 2,750,058 km (0.081 R)
• M14: 2,871,531 km (0.079 R)
• M15: 3,098,920 km (0.057 R)
• M16: 3,246,573 km (0.052 R)
• M17: 3,461,844 km (0.119 R)
• M18: 3,571,200 km (0.113 R)
• M19: 3,815,942 km (0.054 R)
• M20: 3,906,300 km (0.08 R)
• M21: 4,089,258 km (0.041 R)
• M22: 4,181,709 km (0.036 R)
• M23: 5,295,615 km (0.12 R)
• M24: 5,626,376 km (0.093 R)
• M25: 5,703,568 km (0.037 R)
• M26: 5,859,300 km (0.11 R)
• M27: 6,016,378 km (0.077 R)
• M28: 6,905,139 km (0.098 R)
• M29: 7,154,668 km (0.119 R)
• M30: 7,548,858 km (0.096 R)
• M31: 7,863,462 km (0.061 R)
• M32: 8,803,087 km (0.081 R)
• M33: 9,316,806 km (0.082 R)
• M34: 9,871,215 km (0.085 R)
• M35: 10,152,459 km (0.056 R)
• M36: 11,141,451 km (0.098 R)
• M37: 11,565,262 km (0.09 R)
• M38: 11,630,935 km (0.097 R)
• M39: 11,762,731 km (0.045 R)
• M40: 12,094,240 km (0.073 R)
• M41: 12,160,961 km (0.087 R)
• M42: 12,664,956 km (0.116 R)
• M43: 13,624,028 km (0.03 R)
• M44: 13,762,855 km (0.089 R)
• M45: 14,042,154 km (0.101 R)
• M46: 14,855,368 km (0.107 R)
• M47: 15,177,901 km (0.086 R)
• M48: 15,358,017 km (0.086 R)
• M49: 15,430,272 km (0.109 R)
• M50: 15,575,083 km (0.055 R)
• M51: 15,793,197 km (0.069 R)
• M52: 17,915,243 km (0.09 R)
• M53: 18,411,758 km (0.086 R)
• M54: 18,526,948 km (0.116 R)
• M55: 18,642,288 km (0.066 R)
• M56: 18,912,612 km (0.099 R)
• M57: 19,067,745 km (0.118 R)
• M58: 19,849,244 km (0.07 R)
• M59: 20,561,629 km (0.03 R)
• M60: 20,681,307 km (0.086 R)
• M61: 20,761,043 km (0.049 R)
• M62: 21,605,523 km (0.041 R)
• M63: 21,726,996 km (0.082 R)
• M64: 22,256,274 km (0.1 R)
• M65: 22,584,192 km (0.084 R)
• M66: 23,953,461 km (0.054 R)
• M67: 24,205,384 km (0.069 R)
• M68: 24,669,287 km (0.107 R)
• M69: 25,477,714 km (0.032 R)
• M70: 25,820,742 km (0.096 R)
• M71: 27,251,646 km (0.088 R)
• M72: 27,558,471 km (0.038 R)
• M73: 27,734,248 km (0.06 R)
• M74: 28,308,405 km (0.118 R)
• M75: 28,485,828 km (0.05 R)
• M76: 28,752,711 km (0.045 R)
• M77: 29,693,233 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.4

Radius: 14

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.7 AU - 5.4 AU

Year: 7833 Days

Day: 11.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 21,404,131 km

• M1: 186,549 km (0.052 R)
• M2: 313,108 km (0.105 R)
• M3: 509,830 km (0.09 R)
• M4: 747,391 km (0.113 R)
• M5: 1,112,410 km (0.11 R)
• M6: 2,275,832 km (0.096 R)
• M7: 2,394,763 km (0.091 R)
• M8: 2,577,272 km (0.087 R)
• M9: 3,086,653 km (0.056 R)
• M10: 3,472,466 km (0.104 R)
• M11: 3,627,748 km (0.102 R)
• M12: 3,873,986 km (0.087 R)
• M13: 4,290,467 km (0.073 R)
• M14: 4,588,915 km (0.115 R)
• M15: 4,778,904 km (0.076 R)
• M16: 4,991,034 km (0.071 R)
• M17: 5,108,019 km (0.106 R)
• M18: 5,364,729 km (0.094 R)
• M19: 5,585,237 km (0.073 R)
• M20: 5,808,885 km (0.071 R)
• M21: 5,932,154 km (0.029 R)
• M22: 6,056,171 km (0.077 R)
• M23: 6,160,291 km (0.079 R)
• M24: 7,411,527 km (0.091 R)
• M25: 7,635,027 km (0.097 R)
• M26: 7,770,263 km (0.092 R)
• M27: 8,365,663 km (0.091 R)
• M28: 8,739,358 km (0.091 R)
• M29: 8,951,937 km (0.087 R)
• M30: 9,190,246 km (0.119 R)
• M31: 9,286,288 km (0.105 R)
• M32: 9,430,650 km (0.108 R)
• M33: 9,746,451 km (0.1 R)
• M34: 9,966,958 km (0.117 R)
• M35: 11,018,482 km (0.108 R)
• M36: 11,222,683 km (0.03 R)
• M37: 11,583,214 km (0.12 R)
• M38: 12,105,011 km (0.082 R)
• M39: 13,117,340 km (0.036 R)
• M40: 14,073,868 km (0.101 R)
• M41: 14,939,891 km (0.065 R)
• M42: 15,251,353 km (0.104 R)
• M43: 16,198,457 km (0.108 R)
• M44: 16,547,768 km (0.058 R)
• M45: 17,076,148 km (0.052 R)
• M46: 17,431,593 km (0.032 R)
• M47: 17,759,511 km (0.112 R)
• M48: 17,879,339 km (0.115 R)
• M49: 18,300,607 km (0.07 R)
• M50: 18,391,263 km (0.074 R)
• M51: 18,633,911 km (0.108 R)
• M52: 19,615,123 km (0.115 R)
• M53: 20,018,439 km (0.051 R)
• M54: 20,802,033 km (0.119 R)
• M55: 21,149,848 km (0.073 R)
• M56: 21,372,300 km (0.112 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: 490 - 15,586 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit