🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.4

Radius: 9.4

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.46 AU - 0.62 AU

Year: 274 Days

Day: 14.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 10,559,794 km

• M1: 122,670 km (0.1 R)
• M2: 191,784 km (0.08 R)
• M3: 267,182 km (0.114 R)
• M4: 328,816 km (0.056 R)
• M5: 407,654 km (0.055 R)
• M6: 492,177 km (0.08 R)
• M7: 568,622 km (0.103 R)
• M8: 636,689 km (0.112 R)
• M9: 710,739 km (0.077 R)
• M10: 862,282 km (0.095 R)
• M11: 930,200 km (0.11 R)
• M12: 993,928 km (0.068 R)
• M13: 1,075,160 km (0.089 R)
• M14: 1,224,309 km (0.079 R)
• M15: 1,342,641 km (0.107 R)
• M16: 1,482,664 km (0.031 R)
• M17: 1,664,576 km (0.026 R)
• M18: 1,754,633 km (0.055 R)
• M19: 1,904,381 km (0.117 R)
• M20: 2,022,563 km (0.088 R)
• M21: 2,147,328 km (0.102 R)
• M22: 2,208,663 km (0.084 R)
• M23: 2,287,202 km (0.036 R)
• M24: 2,455,499 km (0.092 R)
• M25: 2,584,602 km (0.109 R)
• M26: 2,720,288 km (0.046 R)
• M27: 2,880,956 km (0.119 R)
• M28: 2,939,748 km (0.043 R)
• M29: 3,044,765 km (0.073 R)
• M30: 3,118,667 km (0.111 R)
• M31: 3,207,079 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.4

Radius: 13.1

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.87 AU - 0.91 AU

Year: 580 Days

Day: 5.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 10,559,794 km

• M1: 179,368 km (0.114 R)
• M2: 342,878 km (0.111 R)
• M3: 432,637 km (0.105 R)
• M4: 622,926 km (0.102 R)
• M5: 814,411 km (0.096 R)
• M6: 931,247 km (0.095 R)
• M7: 1,087,277 km (0.105 R)
• M8: 1,177,335 km (0.118 R)
• M9: 1,396,197 km (0.097 R)
• M10: 1,571,077 km (0.056 R)
• M11: 1,667,867 km (0.083 R)
• M12: 1,820,456 km (0.073 R)
• M13: 1,922,482 km (0.091 R)
• M14: 2,012,690 km (0.082 R)
• M15: 2,182,932 km (0.085 R)
• M16: 2,328,491 km (0.115 R)
• M17: 2,439,941 km (0.109 R)
• M18: 2,576,075 km (0.104 R)
• M19: 2,707,123 km (0.093 R)
• M20: 2,959,794 km (0.082 R)
• M21: 3,105,502 km (0.102 R)
• M22: 3,195,710 km (0.083 R)
• M23: 3,278,437 km (0.117 R)
• M24: 3,395,572 km (0.108 R)
• M25: 3,781,685 km (0.088 R)
• M26: 3,878,325 km (0.044 R)
• M27: 4,002,341 km (0.115 R)
• M28: 4,272,964 km (0.12 R)
• M29: 4,447,395 km (0.083 R)
• M30: 4,558,846 km (0.114 R)
• M31: 4,671,343 km (0.116 R)
• M32: 4,832,161 km (0.11 R)
• M33: 4,918,030 km (0.104 R)
• M34: 5,023,646 km (0.079 R)
• M35: 5,169,055 km (0.044 R)
• M36: 5,375,051 km (0.068 R)
• M37: 5,593,614 km (0.094 R)
• M38: 5,693,994 km (0.077 R)
• M39: 6,246,609 km (0.067 R)
• M40: 6,361,350 km (0.072 R)
• M41: 6,784,263 km (0.095 R)
• M42: 6,934,460 km (0.119 R)
• M43: 7,303,966 km (0.077 R)
• M44: 7,535,544 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.1

Radius: 9.6

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.42 AU - 3.12 AU

Year: 3182 Days

Day: 12.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 10,559,794 km

• M1: 169,494 km (0.076 R)
• M2: 229,782 km (0.083 R)
• M3: 379,829 km (0.107 R)
• M4: 520,301 km (0.045 R)
• M5: 654,042 km (0.117 R)
• M6: 732,282 km (0.102 R)
• M7: 834,756 km (0.115 R)
• M8: 979,567 km (0.111 R)
• M9: 1,086,081 km (0.114 R)
• M10: 1,164,619 km (0.058 R)
• M11: 1,311,076 km (0.106 R)
• M12: 1,455,138 km (0.108 R)
• M13: 1,631,664 km (0.086 R)
• M14: 1,777,971 km (0.12 R)
• M15: 2,054,278 km (0.104 R)
• M16: 2,123,093 km (0.055 R)
• M17: 2,252,944 km (0.103 R)
• M18: 2,324,003 km (0.029 R)
• M19: 2,447,571 km (0.104 R)
• M20: 2,701,438 km (0.103 R)
• M21: 2,798,976 km (0.041 R)
• M22: 2,886,491 km (0.077 R)
• M23: 2,997,343 km (0.078 R)
• M24: 3,443,145 km (0.028 R)
• M25: 3,812,502 km (0.073 R)
• M26: 4,345,818 km (0.112 R)
• M27: 4,902,621 km (0.119 R)
• M28: 4,968,744 km (0.087 R)
• M29: 5,454,338 km (0.057 R)
• M30: 5,619,644 km (0.12 R)
• M31: 6,025,952 km (0.083 R)
• M32: 6,111,223 km (0.096 R)
• M33: 6,514,389 km (0.06 R)
• M34: 6,645,885 km (0.095 R)
• M35: 6,852,181 km (0.114 R)
• M36: 7,529,410 km (0.075 R)
• M37: 7,821,725 km (0.083 R)
• M38: 7,899,366 km (0.104 R)
• M39: 8,212,175 km (0.078 R)
• M40: 8,640,923 km (0.113 R)
• M41: 8,930,993 km (0.079 R)
• M42: 9,093,456 km (0.063 R)
• M43: 9,636,496 km (0.081 R)
• M44: 9,970,848 km (0.039 R)
• M45: 10,173,254 km (0.036 R)
• M46: 10,788,699 km (0.079 R)
• M47: 11,066,054 km (0.032 R)
• M48: 11,983,986 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.8

Radius: 11.4

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.12 AU - 4.66 AU

Year: 5296 Days

Day: 14.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 10,559,794 km

• M1: 180,864 km (0.096 R)
• M2: 471,832 km (0.116 R)
• M3: 588,817 km (0.052 R)
• M4: 717,023 km (0.116 R)
• M5: 855,550 km (0.087 R)
• M6: 1,015,470 km (0.117 R)
• M7: 1,087,277 km (0.056 R)
• M8: 1,173,446 km (0.092 R)
• M9: 1,379,442 km (0.078 R)
• M10: 1,514,379 km (0.053 R)
• M11: 1,625,680 km (0.086 R)
• M12: 1,931,009 km (0.11 R)
• M13: 2,145,084 km (0.118 R)
• M14: 2,464,326 km (0.045 R)
• M15: 2,730,909 km (0.117 R)
• M16: 2,919,702 km (0.08 R)
• M17: 3,077,378 km (0.097 R)
• M18: 3,166,239 km (0.101 R)
• M19: 3,255,998 km (0.056 R)
• M20: 3,438,058 km (0.07 R)
• M21: 3,869,798 km (0.049 R)
• M22: 4,004,585 km (0.056 R)
• M23: 4,559,743 km (0.104 R)
• M24: 5,160,379 km (0.103 R)
• M25: 5,287,686 km (0.12 R)
• M26: 5,416,191 km (0.087 R)
• M27: 5,632,659 km (0.077 R)
• M28: 5,807,838 km (0.11 R)
• M29: 5,940,531 km (0.099 R)
• M30: 6,711,110 km (0.105 R)
• M31: 7,037,533 km (0.026 R)
• M32: 7,321,619 km (0.112 R)
• M33: 7,609,296 km (0.09 R)
• M34: 8,196,168 km (0.107 R)
• M35: 8,270,518 km (0.111 R)
• M36: 8,545,330 km (0.104 R)
• M37: 9,232,283 km (0.087 R)
• M38: 9,361,386 km (0.1 R)
• M39: 10,016,475 km (0.118 R)
• M40: 10,229,203 km (0.119 R)
• M41: 10,497,133 km (0.044 R)
• M42: 10,740,379 km (0.071 R)
• M43: 10,903,590 km (0.105 R)
• M44: 11,703,939 km (0.071 R)
• M45: 11,928,186 km (0.056 R)
• M46: 12,097,232 km (0.11 R)
• M47: 13,448,849 km (0.11 R)
• M48: 13,654,246 km (0.113 R)
• M49: 14,157,344 km (0.084 R)
• M50: 14,246,804 km (0.107 R)
• M51: 14,516,229 km (0.117 R)
• M52: 14,636,506 km (0.084 R)
• M53: 14,878,107 km (0.1 R)
• M54: 15,242,976 km (0.043 R)
• M55: 15,365,197 km (0.108 R)
• M56: 15,580,020 km (0.106 R)
• M57: 15,672,322 km (0.114 R)
• M58: 15,950,424 km (0.103 R)
• M59: 16,043,474 km (0.075 R)
• M60: 16,574,397 km (0.08 R)
• M61: 17,461,512 km (0.117 R)
• M62: 17,846,278 km (0.108 R)
• M63: 17,942,918 km (0.086 R)
• M64: 18,363,887 km (0.029 R)
• M65: 18,886,282 km (0.107 R)
• M66: 19,248,309 km (0.118 R)
• M67: 19,945,884 km (0.1 R)
• M68: 20,415,621 km (0.12 R)
• M69: 20,651,836 km (0.047 R)
• M70: 20,888,949 km (0.098 R)
• M71: 21,160,918 km (0.116 R)
• M72: 21,468,491 km (0.088 R)
• M73: 21,571,265 km (0.092 R)
• M74: 22,087,976 km (0.089 R)
• M75: 22,573,870 km (0.073 R)
• M76: 22,783,157 km (0.099 R)
• M77: 22,958,037 km (0.096 R)
• M78: 23,063,205 km (0.091 R)
• M79: 23,697,649 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.2

Radius: 10.3

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.05 AU - 4.93 AU

Year: 5501 Days

Day: 14.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 10,559,794 km

• M1: 159,771 km (0.092 R)
• M2: 241,301 km (0.106 R)
• M3: 395,836 km (0.117 R)
• M4: 583,581 km (0.09 R)
• M5: 651,349 km (0.111 R)
• M6: 722,109 km (0.111 R)
• M7: 1,012,628 km (0.069 R)
• M8: 1,308,832 km (0.094 R)
• M9: 1,408,614 km (0.099 R)
• M10: 1,591,572 km (0.11 R)
• M11: 2,016,430 km (0.08 R)
• M12: 2,105,590 km (0.059 R)
• M13: 2,390,724 km (0.118 R)
• M14: 2,658,953 km (0.087 R)
• M15: 2,866,744 km (0.057 R)
• M16: 3,256,147 km (0.081 R)
• M17: 3,684,296 km (0.117 R)
• M18: 3,938,613 km (0.103 R)
• M19: 4,244,540 km (0.032 R)
• M20: 4,795,659 km (0.072 R)
• M21: 4,952,138 km (0.107 R)
• M22: 5,085,729 km (0.079 R)
• M23: 5,369,367 km (0.091 R)
• M24: 5,620,093 km (0.108 R)
• M25: 6,501,224 km (0.093 R)
• M26: 6,581,110 km (0.092 R)
• M27: 6,688,072 km (0.117 R)
• M28: 6,782,019 km (0.089 R)
• M29: 7,231,561 km (0.069 R)
• M30: 7,314,289 km (0.071 R)
• M31: 7,466,879 km (0.099 R)
• M32: 7,662,553 km (0.089 R)
• M33: 7,888,296 km (0.115 R)
• M34: 8,259,747 km (0.099 R)
• M35: 8,447,642 km (0.072 R)
• M36: 8,549,518 km (0.087 R)
• M37: 8,857,241 km (0.065 R)
• M38: 9,559,454 km (0.1 R)
• M39: 10,171,010 km (0.091 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: 238 - 16,315 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit