🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.7

Radius: 12.4

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.57 AU - 0.79 AU

Year: 387 Days

Day: 13.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 45,620,984 km

• M1: 159,471 km (0.119 R)
• M2: 276,906 km (0.09 R)
• M3: 381,026 km (0.066 R)
• M4: 479,162 km (0.105 R)
• M5: 574,456 km (0.092 R)
• M6: 662,868 km (0.102 R)
• M7: 768,484 km (0.114 R)
• M8: 855,999 km (0.077 R)
• M9: 990,039 km (0.038 R)
• M10: 1,195,885 km (0.104 R)
• M11: 1,275,621 km (0.103 R)
• M12: 1,362,238 km (0.074 R)
• M13: 1,465,910 km (0.054 R)
• M14: 1,618,948 km (0.078 R)
• M15: 1,745,358 km (0.051 R)
• M16: 1,853,368 km (0.105 R)
• M17: 1,958,087 km (0.112 R)
• M18: 2,036,625 km (0.088 R)
• M19: 2,144,934 km (0.073 R)
• M20: 2,226,016 km (0.078 R)
• M21: 2,314,129 km (0.104 R)
• M22: 2,506,064 km (0.078 R)
• M23: 2,678,400 km (0.08 R)
• M24: 2,880,208 km (0.088 R)
• M25: 2,995,997 km (0.064 R)
• M26: 3,087,251 km (0.085 R)
• M27: 3,205,882 km (0.104 R)
• M28: 3,366,401 km (0.092 R)
• M29: 3,454,664 km (0.092 R)
• M30: 3,829,107 km (0.088 R)
• M31: 3,942,502 km (0.081 R)
• M32: 4,050,063 km (0.086 R)
• M33: 4,158,522 km (0.064 R)
• M34: 4,348,810 km (0.101 R)
• M35: 4,445,002 km (0.088 R)
• M36: 4,541,941 km (0.112 R)
• M37: 4,768,582 km (0.104 R)
• M38: 4,952,438 km (0.107 R)
• M39: 5,138,836 km (0.086 R)
• M40: 5,359,194 km (0.108 R)
• M41: 5,438,631 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.8

Radius: 13.9

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.89 AU - 2.53 AU

Year: 2268 Days

Day: 9.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 45,620,984 km

• M1: 179,667 km (0.101 R)
• M2: 268,079 km (0.119 R)
• M3: 391,797 km (0.073 R)
• M4: 520,451 km (0.1 R)
• M5: 784,641 km (0.058 R)
• M6: 909,854 km (0.053 R)
• M7: 1,059,901 km (0.098 R)
• M8: 1,472,941 km (0.055 R)
• M9: 1,571,675 km (0.111 R)
• M10: 1,776,176 km (0.105 R)
• M11: 1,924,726 km (0.106 R)
• M12: 2,022,563 km (0.116 R)
• M13: 2,337,916 km (0.11 R)
• M14: 2,525,511 km (0.079 R)
• M15: 2,803,913 km (0.12 R)
• M16: 3,054,489 km (0.107 R)
• M17: 3,143,949 km (0.079 R)
• M18: 3,260,186 km (0.104 R)
• M19: 3,645,102 km (0.08 R)
• M20: 3,767,473 km (0.086 R)
• M21: 3,877,577 km (0.087 R)
• M22: 3,988,728 km (0.107 R)
• M23: 4,143,263 km (0.109 R)
• M24: 4,766,787 km (0.109 R)
• M25: 4,991,483 km (0.067 R)
• M26: 5,280,954 km (0.102 R)
• M27: 5,544,695 km (0.083 R)
• M28: 5,686,215 km (0.092 R)
• M29: 5,844,789 km (0.061 R)
• M30: 6,444,377 km (0.107 R)
• M31: 6,693,009 km (0.064 R)
• M32: 7,165,888 km (0.095 R)
• M33: 7,406,441 km (0.107 R)
• M34: 7,877,973 km (0.119 R)
• M35: 8,001,691 km (0.104 R)
• M36: 8,090,552 km (0.105 R)
• M37: 8,197,664 km (0.12 R)
• M38: 8,485,640 km (0.089 R)
• M39: 8,703,604 km (0.075 R)
• M40: 9,015,815 km (0.108 R)
• M41: 9,238,417 km (0.078 R)
• M42: 9,821,998 km (0.098 R)
• M43: 10,108,777 km (0.071 R)
• M44: 10,847,491 km (0.063 R)
• M45: 11,203,385 km (0.092 R)
• M46: 11,684,192 km (0.098 R)
• M47: 12,541,687 km (0.049 R)
• M48: 12,936,326 km (0.091 R)
• M49: 13,865,927 km (0.072 R)
• M50: 14,209,255 km (0.109 R)
• M51: 14,338,806 km (0.043 R)
• M52: 14,446,966 km (0.076 R)
• M53: 14,642,490 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.5

Radius: 10.3

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.24 AU - 2.86 AU

Year: 2811 Days

Day: 5.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 45,620,984 km

• M1: 173,982 km (0.102 R)
• M2: 283,039 km (0.098 R)
• M3: 352,004 km (0.048 R)
• M4: 710,440 km (0.113 R)
• M5: 867,219 km (0.093 R)
• M6: 955,930 km (0.047 R)
• M7: 1,355,058 km (0.073 R)
• M8: 1,948,363 km (0.075 R)
• M9: 2,327,294 km (0.093 R)
• M10: 2,729,563 km (0.084 R)
• M11: 2,846,249 km (0.083 R)
• M12: 2,947,527 km (0.079 R)
• M13: 3,188,529 km (0.108 R)
• M14: 3,400,360 km (0.115 R)
• M15: 3,526,171 km (0.053 R)
• M16: 3,726,932 km (0.043 R)
• M17: 4,025,679 km (0.097 R)
• M18: 4,177,969 km (0.096 R)
• M19: 4,351,652 km (0.109 R)
• M20: 4,429,593 km (0.075 R)
• M21: 4,567,223 km (0.044 R)
• M22: 4,786,384 km (0.094 R)
• M23: 5,090,816 km (0.044 R)
• M24: 5,633,407 km (0.102 R)
• M25: 5,782,556 km (0.043 R)
• M26: 5,933,201 km (0.032 R)
• M27: 6,194,399 km (0.093 R)
• M28: 6,304,353 km (0.111 R)
• M29: 6,593,377 km (0.052 R)
• M30: 6,660,696 km (0.029 R)
• M31: 6,909,477 km (0.11 R)
• M32: 7,023,470 km (0.094 R)
• M33: 7,439,502 km (0.085 R)
• M34: 7,603,461 km (0.085 R)
• M35: 8,078,435 km (0.074 R)
• M36: 8,198,711 km (0.047 R)
• M37: 8,710,486 km (0.075 R)
• M38: 8,833,754 km (0.075 R)
• M39: 9,207,450 km (0.103 R)
• M40: 10,254,934 km (0.056 R)
• M41: 10,385,234 km (0.107 R)
• M42: 10,489,952 km (0.095 R)
• M43: 10,621,299 km (0.079 R)
• M44: 10,885,489 km (0.063 R)
• M45: 11,259,185 km (0.117 R)
• M46: 11,528,760 km (0.05 R)
• M47: 12,046,668 km (0.062 R)
• M48: 12,405,553 km (0.061 R)
• M49: 12,879,928 km (0.081 R)
• M50: 12,992,575 km (0.12 R)
• M51: 13,474,430 km (0.071 R)
• M52: 13,617,146 km (0.081 R)
• M53: 13,962,119 km (0.08 R)
• M54: 14,778,026 km (0.107 R)
• M55: 15,102,803 km (0.069 R)
• M56: 15,910,033 km (0.039 R)
• M57: 16,060,977 km (0.094 R)
• M58: 16,333,993 km (0.069 R)
• M59: 16,946,297 km (0.063 R)
• M60: 17,038,749 km (0.118 R)
• M61: 17,131,499 km (0.117 R)
• M62: 17,410,499 km (0.112 R)
• M63: 18,035,818 km (0.08 R)
• M64: 18,382,886 km (0.111 R)
• M65: 19,051,738 km (0.079 R)
• M66: 19,147,929 km (0.037 R)
• M67: 19,469,714 km (0.111 R)
• M68: 20,643,160 km (0.115 R)
• M69: 20,840,928 km (0.057 R)
• M70: 20,939,962 km (0.081 R)
• M71: 21,039,295 km (0.055 R)
• M72: 21,271,620 km (0.093 R)
• M73: 21,471,334 km (0.097 R)
• M74: 21,973,534 km (0.12 R)
• M75: 22,108,172 km (0.082 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 679.4

Radius: 5.1

Gravity: 26.12 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.22 AU - 5.88 AU

Year: 9025 Days

Day: 15.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 45,620,984 km

• M1: 546,930 km (0.118 R)
• M2: 607,367 km (0.064 R)
• M3: 942,616 km (0.103 R)
• M4: 1,368,671 km (0.098 R)
• M5: 1,801,906 km (0.101 R)
• M6: 1,986,510 km (0.114 R)
• M7: 2,250,102 km (0.084 R)
• M8: 2,810,196 km (0.104 R)
• M9: 3,326,907 km (0.101 R)
• M10: 3,581,971 km (0.094 R)
• M11: 4,292,262 km (0.079 R)
• M12: 5,044,889 km (0.093 R)
• M13: 6,144,733 km (0.104 R)
• M14: 6,179,140 km (0.073 R)
• M15: 6,352,374 km (0.061 R)
• M16: 6,422,237 km (0.104 R)
• M17: 6,774,689 km (0.119 R)
• M18: 6,846,047 km (0.116 R)
• M19: 6,953,459 km (0.057 R)
• M20: 7,097,372 km (0.049 R)
• M21: 7,206,129 km (0.095 R)
• M22: 9,136,241 km (0.047 R)
• M23: 9,652,354 km (0.115 R)
• M24: 9,813,022 km (0.053 R)
• M25: 10,055,819 km (0.031 R)
• M26: 10,300,412 km (0.105 R)
• M27: 10,341,402 km (0.043 R)
• M28: 11,172,268 km (0.055 R)
• M29: 11,214,455 km (0.098 R)
• M30: 11,895,275 km (0.092 R)
• M31: 12,024,378 km (0.112 R)
• M32: 12,589,409 km (0.109 R)
• M33: 13,207,547 km (0.086 R)
• M34: 13,386,017 km (0.091 R)
• M35: 14,016,872 km (0.102 R)
• M36: 14,290,037 km (0.074 R)
• M37: 14,381,591 km (0.084 R)
• M38: 15,027,405 km (0.069 R)
• M39: 15,260,479 km (0.115 R)
• M40: 15,447,626 km (0.095 R)
• M41: 16,061,426 km (0.044 R)
• M42: 16,156,570 km (0.102 R)
• M43: 16,299,586 km (0.108 R)
• M44: 16,443,050 km (0.089 R)
• M45: 18,048,684 km (0.053 R)
• M46: 19,551,245 km (0.067 R)
• M47: 20,112,087 km (0.076 R)
• M48: 20,574,943 km (0.112 R)
• M49: 21,563,486 km (0.086 R)
• M50: 21,615,995 km (0.063 R)
• M51: 21,878,988 km (0.097 R)
• M52: 22,301,901 km (0.11 R)
• M53: 22,620,844 km (0.107 R)
• M54: 23,048,394 km (0.075 R)
• M55: 23,640,802 km (0.094 R)
• M56: 23,966,028 km (0.077 R)
• M57: 24,129,089 km (0.06 R)
• M58: 24,566,065 km (0.089 R)
• M59: 24,620,818 km (0.057 R)
• M60: 24,785,375 km (0.079 R)
• M61: 24,950,382 km (0.058 R)
• M62: 26,339,547 km (0.104 R)
• M63: 27,468,862 km (0.095 R)
• M64: 27,696,550 km (0.079 R)
• M65: 28,211,316 km (0.083 R)
• M66: 28,441,098 km (0.073 R)
• M67: 28,498,544 km (0.066 R)
• M68: 28,786,819 km (0.074 R)
• M69: 29,134,036 km (0.082 R)
• M70: 30,477,873 km (0.12 R)
• M71: 30,831,822 km (0.108 R)
• M72: 31,662,838 km (0.062 R)
• M73: 32,501,185 km (0.107 R)
• M74: 33,043,926 km (0.111 R)
• M75: 33,528,922 km (0.102 R)
• M76: 34,016,312 km (0.061 R)
• M77: 34,383,425 km (0.073 R)
• M78: 34,936,488 km (0.087 R)
• M79: 35,306,743 km (0.077 R)
• M80: 35,678,344 km (0.078 R)
• M81: 36,051,292 km (0.062 R)
• M82: 36,238,289 km (0.063 R)
• M83: 36,675,713 km (0.098 R)
• M84: 36,989,270 km (0.09 R)
• M85: 37,177,913 km (0.107 R)
• M86: 37,935,327 km (0.059 R)
• M87: 37,998,607 km (0.085 R)
• M88: 38,315,904 km (0.105 R)
• M89: 38,825,435 km (0.057 R)
• M90: 39,273,031 km (0.071 R)
• M91: 40,108,835 km (0.062 R)
• M92: 40,173,311 km (0.053 R)
• M93: 40,885,547 km (0.044 R)
• M94: 41,080,473 km (0.09 R)
• M95: 43,179,181 km (0.052 R)
• M96: 43,975,192 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 546.1

Radius: 6.6

Gravity: 12.54 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.15 AU - 7.05 AU

Year: 10399 Days

Day: 16.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 45,620,984 km

• M1: 127,607 km (0.104 R)
• M2: 240,853 km (0.043 R)
• M3: 669,450 km (0.114 R)
• M4: 768,185 km (0.104 R)
• M5: 998,715 km (0.096 R)
• M6: 1,479,224 km (0.093 R)
• M7: 1,928,017 km (0.117 R)
• M8: 2,046,499 km (0.079 R)
• M9: 2,416,604 km (0.047 R)
• M10: 2,674,960 km (0.109 R)
• M11: 2,914,915 km (0.079 R)
• M12: 3,078,874 km (0.057 R)
• M13: 3,245,975 km (0.088 R)
• M14: 3,415,918 km (0.118 R)
• M15: 3,973,319 km (0.104 R)
• M16: 4,813,311 km (0.116 R)
• M17: 5,336,306 km (0.051 R)
• M18: 6,506,610 km (0.105 R)
• M19: 6,829,143 km (0.113 R)
• M20: 7,193,862 km (0.104 R)
• M21: 7,415,716 km (0.106 R)
• M22: 7,490,216 km (0.097 R)
• M23: 7,752,760 km (0.115 R)
• M24: 9,877,499 km (0.113 R)
• M25: 10,414,405 km (0.06 R)
• M26: 10,707,318 km (0.076 R)
• M27: 10,833,728 km (0.076 R)
• M28: 10,876,064 km (0.07 R)
• M29: 11,387,240 km (0.12 R)
• M30: 13,463,958 km (0.081 R)
• M31: 13,646,019 km (0.101 R)
• M32: 14,568,439 km (0.118 R)
• M33: 15,084,402 km (0.114 R)
• M34: 15,606,349 km (0.073 R)
• M35: 15,654,071 km (0.082 R)
• M36: 15,941,598 km (0.112 R)
• M37: 16,085,960 km (0.081 R)
• M38: 16,182,450 km (0.085 R)
• M39: 16,279,240 km (0.104 R)
• M40: 16,765,583 km (0.115 R)
• M41: 16,912,488 km (0.095 R)
• M42: 16,961,556 km (0.079 R)
• M43: 17,108,910 km (0.098 R)
• M44: 18,606,385 km (0.093 R)
• M45: 18,961,829 km (0.109 R)
• M46: 19,063,705 km (0.114 R)
• M47: 19,319,368 km (0.03 R)
• M48: 19,576,228 km (0.098 R)
• M49: 19,679,301 km (0.099 R)
• M50: 21,299,595 km (0.114 R)
• M51: 22,583,145 km (0.116 R)
• M52: 22,745,309 km (0.107 R)
• M53: 23,398,005 km (0.104 R)
• M54: 23,562,113 km (0.111 R)
• M55: 23,946,580 km (0.066 R)
• M56: 24,167,237 km (0.106 R)
• M57: 26,296,613 km (0.105 R)
• M58: 26,695,291 km (0.106 R)
• M59: 27,787,804 km (0.114 R)
• M60: 28,077,725 km (0.11 R)
• M61: 28,660,558 km (0.103 R)
• M62: 28,953,471 km (0.059 R)
• M63: 29,129,697 km (0.109 R)
• M64: 29,719,711 km (0.11 R)
• M65: 30,134,995 km (0.091 R)
• M66: 30,911,408 km (0.083 R)
• M67: 31,694,403 km (0.098 R)
• M68: 31,754,990 km (0.084 R)
• M69: 32,058,076 km (0.097 R)
• M70: 32,973,016 km (0.101 R)
• M71: 33,095,687 km (0.104 R)
• M72: 33,279,991 km (0.112 R)
• M73: 34,579,249 km (0.047 R)
• M74: 35,016,074 km (0.033 R)
• M75: 35,643,338 km (0.098 R)
• M76: 36,084,502 km (0.051 R)
• M77: 36,717,900 km (0.065 R)
• M78: 37,482,943 km (0.111 R)
• M79: 38,769,635 km (0.067 R)
• M80: 39,548,591 km (0.118 R)
• M81: 39,678,890 km (0.093 R)
• M82: 40,201,585 km (0.101 R)
• M83: 40,332,633 km (0.109 R)
• M84: 40,595,177 km (0.085 R)
• M85: 41,055,939 km (0.101 R)
• M86: 42,515,266 km (0.112 R)
• M87: 42,581,987 km (0.112 R)
• M88: 43,318,307 km (0.114 R)
• M89: 45,211,768 km (0.1 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 16,665 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit