🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.8

Radius: 12.5

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.59 AU - 0.91 AU

Year: 441 Days

Day: 11.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 85 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 39,976,363 km

• M1: 155,582 km (0.064 R)
• M2: 244,593 km (0.091 R)
• M3: 325,974 km (0.06 R)
• M4: 448,943 km (0.12 R)
• M5: 588,668 km (0.114 R)
• M6: 700,716 km (0.081 R)
• M7: 820,993 km (0.102 R)
• M8: 1,122,882 km (0.085 R)
• M9: 1,236,726 km (0.086 R)
• M10: 1,338,901 km (0.057 R)
• M11: 1,444,218 km (0.103 R)
• M12: 1,552,527 km (0.051 R)
• M13: 1,771,837 km (0.099 R)
• M14: 1,929,813 km (0.108 R)
• M15: 2,056,073 km (0.1 R)
• M16: 2,166,476 km (0.102 R)
• M17: 2,260,125 km (0.11 R)
• M18: 2,399,999 km (0.033 R)
• M19: 2,542,865 km (0.104 R)
• M20: 2,898,758 km (0.106 R)
• M21: 3,220,693 km (0.09 R)
• M22: 3,451,672 km (0.087 R)
• M23: 3,547,115 km (0.088 R)
• M24: 3,628,496 km (0.106 R)
• M25: 3,755,655 km (0.099 R)
• M26: 3,914,677 km (0.102 R)
• M27: 4,060,535 km (0.054 R)
• M28: 4,145,955 km (0.074 R)
• M29: 4,429,294 km (0.111 R)
• M30: 4,525,336 km (0.053 R)
• M31: 4,743,748 km (0.074 R)
• M32: 5,015,418 km (0.061 R)
• M33: 5,249,988 km (0.083 R)
• M34: 5,385,673 km (0.079 R)
• M35: 5,505,351 km (0.086 R)
• M36: 5,608,723 km (0.063 R)
• M37: 5,756,227 km (0.027 R)
• M38: 5,905,077 km (0.033 R)
• M39: 6,055,123 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.1

Radius: 10.2

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.5 AU - 3.82 AU

Year: 3810 Days

Day: 6.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 114.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 39,976,363 km

• M1: 127,158 km (0.099 R)
• M2: 222,153 km (0.069 R)
• M3: 420,071 km (0.112 R)
• M4: 490,232 km (0.1 R)
• M5: 644,916 km (0.099 R)
• M6: 747,391 km (0.105 R)
• M7: 902,075 km (0.034 R)
• M8: 1,169,407 km (0.064 R)
• M9: 1,510,340 km (0.094 R)
• M10: 1,617,003 km (0.073 R)
• M11: 1,803,552 km (0.086 R)
• M12: 1,926,073 km (0.113 R)
• M13: 2,015,233 km (0.104 R)
• M14: 2,179,342 km (0.104 R)
• M15: 2,405,235 km (0.057 R)
• M16: 2,511,299 km (0.084 R)
• M17: 2,589,539 km (0.075 R)
• M18: 2,788,654 km (0.074 R)
• M19: 2,972,061 km (0.051 R)
• M20: 3,170,278 km (0.09 R)
• M21: 3,233,708 km (0.109 R)
• M22: 3,546,517 km (0.087 R)
• M23: 3,757,001 km (0.117 R)
• M24: 3,869,349 km (0.051 R)
• M25: 4,109,005 km (0.108 R)
• M26: 4,341,779 km (0.095 R)
• M27: 4,531,320 km (0.111 R)
• M28: 4,639,030 km (0.11 R)
• M29: 4,711,286 km (0.114 R)
• M30: 4,857,144 km (0.071 R)
• M31: 5,016,765 km (0.085 R)
• M32: 5,203,164 km (0.095 R)
• M33: 5,290,977 km (0.087 R)
• M34: 5,429,954 km (0.097 R)
• M35: 5,724,363 km (0.08 R)
• M36: 5,828,034 km (0.117 R)
• M37: 6,169,267 km (0.093 R)
• M38: 6,315,573 km (0.034 R)
• M39: 6,463,077 km (0.092 R)
• M40: 6,598,164 km (0.045 R)
• M41: 6,693,308 km (0.104 R)
• M42: 6,802,514 km (0.117 R)
• M43: 7,036,785 km (0.114 R)
• M44: 7,106,198 km (0.094 R)
• M45: 7,584,163 km (0.086 R)
• M46: 7,726,730 km (0.1 R)
• M47: 7,855,833 km (0.11 R)
• M48: 8,014,706 km (0.103 R)
• M49: 8,232,820 km (0.072 R)
• M50: 8,350,104 km (0.063 R)
• M51: 8,467,838 km (0.114 R)
• M52: 8,615,790 km (0.106 R)
• M53: 8,824,479 km (0.106 R)
• M54: 9,231,535 km (0.109 R)
• M55: 9,445,011 km (0.092 R)
• M56: 9,537,014 km (0.107 R)
• M57: 10,220,826 km (0.104 R)
• M58: 10,362,645 km (0.103 R)
• M59: 10,521,069 km (0.105 R)
• M60: 10,648,376 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.8

Radius: 10.9

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.28 AU - 3.76 AU

Year: 4479 Days

Day: 13.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,976,363 km

• M1: 216,169 km (0.101 R)
• M2: 308,920 km (0.073 R)
• M3: 458,667 km (0.104 R)
• M4: 554,410 km (0.113 R)
• M5: 668,702 km (0.071 R)
• M6: 838,795 km (0.078 R)
• M7: 998,267 km (0.116 R)
• M8: 1,128,267 km (0.032 R)
• M9: 1,264,102 km (0.106 R)
• M10: 1,376,899 km (0.073 R)
• M11: 1,975,589 km (0.1 R)
• M12: 2,057,868 km (0.113 R)
• M13: 2,141,344 km (0.038 R)
• M14: 2,451,311 km (0.103 R)
• M15: 2,557,974 km (0.082 R)
• M16: 2,849,839 km (0.101 R)
• M17: 3,210,670 km (0.101 R)
• M18: 3,505,826 km (0.06 R)
• M19: 4,059,488 km (0.12 R)
• M20: 4,186,347 km (0.077 R)
• M21: 4,293,010 km (0.082 R)
• M22: 4,618,685 km (0.092 R)
• M23: 4,862,529 km (0.075 R)
• M24: 5,042,495 km (0.119 R)
• M25: 5,133,451 km (0.094 R)
• M26: 5,293,820 km (0.107 R)
• M27: 5,619,494 km (0.109 R)
• M28: 5,856,158 km (0.111 R)
• M29: 5,975,837 km (0.111 R)
• M30: 6,072,028 km (0.069 R)
• M31: 6,217,437 km (0.111 R)
• M32: 7,113,977 km (0.08 R)
• M33: 7,734,060 km (0.079 R)
• M34: 8,614,893 km (0.052 R)
• M35: 9,053,364 km (0.096 R)
• M36: 9,247,542 km (0.108 R)
• M37: 9,471,191 km (0.093 R)
• M38: 9,781,606 km (0.101 R)
• M39: 9,895,301 km (0.107 R)
• M40: 10,528,549 km (0.091 R)
• M41: 10,645,085 km (0.093 R)
• M42: 10,732,750 km (0.105 R)
• M43: 11,234,351 km (0.115 R)
• M44: 11,383,351 km (0.101 R)
• M45: 12,290,961 km (0.034 R)
• M46: 12,598,684 km (0.099 R)
• M47: 13,158,928 km (0.085 R)
• M48: 13,253,175 km (0.071 R)
• M49: 13,378,986 km (0.088 R)
• M50: 13,600,391 km (0.099 R)
• M51: 13,759,264 km (0.05 R)
• M52: 14,078,805 km (0.108 R)
• M53: 14,336,263 km (0.108 R)
• M54: 14,953,803 km (0.038 R)
• M55: 15,052,089 km (0.099 R)
• M56: 15,150,674 km (0.072 R)
• M57: 15,480,687 km (0.079 R)
• M58: 16,147,744 km (0.104 R)
• M59: 16,417,319 km (0.093 R)
• M60: 16,552,556 km (0.092 R)
• M61: 16,994,917 km (0.095 R)
• M62: 18,065,289 km (0.089 R)
• M63: 18,838,112 km (0.041 R)
• M64: 19,015,385 km (0.111 R)
• M65: 19,264,316 km (0.077 R)
• M66: 20,379,868 km (0.093 R)
• M67: 20,890,445 km (0.082 R)
• M68: 21,627,215 km (0.058 R)
• M69: 21,887,216 km (0.108 R)
• M70: 21,998,816 km (0.04 R)
• M71: 23,468,316 km (0.119 R)
• M72: 23,582,608 km (0.07 R)
• M73: 23,658,903 km (0.115 R)
• M74: 23,850,089 km (0.088 R)
• M75: 24,003,427 km (0.12 R)
• M76: 24,581,324 km (0.088 R)
• M77: 24,891,440 km (0.107 R)
• M78: 25,398,128 km (0.067 R)
• M79: 25,829,568 km (0.078 R)
• M80: 26,223,759 km (0.078 R)
• M81: 26,540,607 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.2

Radius: 10.5

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.73 AU - 6.17 AU

Year: 7470 Days

Day: 11.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 39,976,363 km

• M1: 144,661 km (0.096 R)
• M2: 226,790 km (0.038 R)
• M3: 307,424 km (0.094 R)
• M4: 391,498 km (0.084 R)
• M5: 589,565 km (0.09 R)
• M6: 745,745 km (0.1 R)
• M7: 1,066,184 km (0.056 R)
• M8: 1,352,963 km (0.115 R)
• M9: 1,525,150 km (0.051 R)
• M10: 1,604,138 km (0.091 R)
• M11: 2,330,585 km (0.109 R)
• M12: 3,097,723 km (0.066 R)
• M13: 3,275,445 km (0.047 R)
• M14: 3,508,968 km (0.082 R)
• M15: 3,721,247 km (0.091 R)
• M16: 4,242,296 km (0.049 R)
• M17: 4,383,218 km (0.119 R)
• M18: 4,669,847 km (0.047 R)
• M19: 5,504,753 km (0.036 R)
• M20: 5,908,218 km (0.073 R)
• M21: 6,289,094 km (0.094 R)
• M22: 7,041,273 km (0.091 R)
• M23: 7,208,673 km (0.109 R)
• M24: 8,169,839 km (0.077 R)
• M25: 8,917,230 km (0.109 R)
• M26: 9,649,212 km (0.117 R)
• M27: 9,760,663 km (0.064 R)
• M28: 9,909,961 km (0.076 R)
• M29: 10,060,008 km (0.082 R)
• M30: 10,438,491 km (0.106 R)
• M31: 10,629,527 km (0.045 R)
• M32: 10,706,271 km (0.11 R)
• M33: 10,821,611 km (0.08 R)
• M34: 11,248,563 km (0.116 R)
• M35: 11,879,268 km (0.062 R)
• M36: 12,078,682 km (0.036 R)
• M37: 12,319,534 km (0.116 R)
• M38: 12,480,950 km (0.084 R)
• M39: 12,683,805 km (0.1 R)
• M40: 13,133,795 km (0.088 R)
• M41: 13,257,363 km (0.085 R)
• M42: 13,422,819 km (0.064 R)
• M43: 13,797,711 km (0.054 R)
• M44: 14,175,894 km (0.087 R)
• M45: 14,942,733 km (0.093 R)
• M46: 15,201,388 km (0.025 R)
• M47: 16,206,386 km (0.117 R)
• M48: 16,605,513 km (0.114 R)
• M49: 18,188,259 km (0.106 R)
• M50: 18,326,038 km (0.081 R)
• M51: 18,649,170 km (0.115 R)
• M52: 19,347,941 km (0.103 R)
• M53: 19,488,713 km (0.098 R)
• M54: 20,388,395 km (0.105 R)
• M55: 20,771,216 km (0.092 R)
• M56: 21,495,419 km (0.073 R)
• M57: 22,080,646 km (0.093 R)
• M58: 22,473,789 km (0.103 R)
• M59: 22,819,659 km (0.057 R)
• M60: 23,566,751 km (0.107 R)
• M61: 23,918,306 km (0.031 R)
• M62: 24,018,985 km (0.079 R)
• M63: 24,119,814 km (0.054 R)
• M64: 24,677,066 km (0.114 R)
• M65: 25,289,969 km (0.041 R)
• M66: 27,105,788 km (0.075 R)
• M67: 27,421,290 km (0.098 R)
• M68: 28,321,719 km (0.116 R)
• M69: 28,535,046 km (0.081 R)
• M70: 29,124,312 km (0.061 R)
• M71: 29,339,733 km (0.045 R)
• M72: 29,988,688 km (0.063 R)
• M73: 30,697,333 km (0.099 R)
• M74: 31,246,058 km (0.117 R)
• M75: 31,632,171 km (0.07 R)
• M76: 32,743,832 km (0.107 R)
• M77: 33,023,730 km (0.112 R)
• M78: 33,981,605 km (0.083 R)
• M79: 35,005,603 km (0.11 R)
• M80: 36,734,655 km (0.091 R)
• M81: 37,200,503 km (0.104 R)
• M82: 38,255,766 km (0.096 R)
• M83: 38,491,532 km (0.09 R)
• M84: 39,261,363 km (0.085 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 10,437 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit