🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

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: 855.8

Radius: 14.7

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.5 AU - 0.58 AU

Year: 269 Days

Day: 12 Hours

Environment

Temp: -138 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 55,766,974 km

• M1: 182,958 km (0.092 R)
• M2: 285,433 km (0.074 R)
• M3: 394,041 km (0.095 R)
• M4: 506,090 km (0.097 R)
• M5: 599,139 km (0.103 R)
• M6: 706,401 km (0.109 R)
• M7: 804,238 km (0.118 R)
• M8: 936,632 km (0.073 R)
• M9: 1,034,768 km (0.079 R)
• M10: 1,128,866 km (0.073 R)
• M11: 1,221,915 km (0.111 R)
• M12: 1,317,957 km (0.118 R)
• M13: 1,473,838 km (0.072 R)
• M14: 1,581,399 km (0.099 R)
• M15: 1,762,113 km (0.099 R)
• M16: 1,867,281 km (0.082 R)
• M17: 2,004,312 km (0.082 R)
• M18: 2,155,107 km (0.11 R)
• M19: 2,320,263 km (0.087 R)
• M20: 2,425,729 km (0.109 R)
• M21: 2,570,839 km (0.1 R)
• M22: 2,685,581 km (0.107 R)
• M23: 2,802,267 km (0.068 R)
• M24: 2,898,010 km (0.109 R)
• M25: 3,046,561 km (0.088 R)
• M26: 3,174,467 km (0.115 R)
• M27: 3,280,382 km (0.088 R)
• M28: 3,405,446 km (0.034 R)
• M29: 3,514,054 km (0.104 R)
• M30: 3,821,777 km (0.113 R)
• M31: 3,960,005 km (0.089 R)
• M32: 4,202,803 km (0.098 R)
• M33: 4,319,639 km (0.108 R)
• M34: 4,417,775 km (0.107 R)
• M35: 4,516,659 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.3

Radius: 12.9

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.17 AU - 1.83 AU

Year: 1246 Days

Day: 13.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 55,766,974 km

• M1: 164,258 km (0.077 R)
• M2: 248,482 km (0.087 R)
• M3: 330,462 km (0.093 R)
• M4: 438,023 km (0.117 R)
• M5: 573,109 km (0.096 R)
• M6: 898,335 km (0.12 R)
• M7: 980,315 km (0.074 R)
• M8: 1,130,362 km (0.105 R)
• M9: 1,257,968 km (0.104 R)
• M10: 1,406,669 km (0.086 R)
• M11: 1,511,836 km (0.074 R)
• M12: 1,730,847 km (0.034 R)
• M13: 1,888,673 km (0.108 R)
• M14: 1,969,456 km (0.117 R)
• M15: 2,116,062 km (0.116 R)
• M16: 2,275,982 km (0.047 R)
• M17: 2,362,300 km (0.07 R)
• M18: 2,459,688 km (0.09 R)
• M19: 2,688,573 km (0.114 R)
• M20: 2,924,788 km (0.111 R)
• M21: 3,243,132 km (0.104 R)
• M22: 3,373,582 km (0.068 R)
• M23: 3,753,261 km (0.058 R)
• M24: 3,913,480 km (0.063 R)
• M25: 4,182,008 km (0.112 R)
• M26: 4,300,640 km (0.054 R)
• M27: 4,504,841 km (0.032 R)
• M28: 4,761,700 km (0.094 R)
• M29: 4,923,116 km (0.119 R)
• M30: 5,010,781 km (0.089 R)
• M31: 5,149,757 km (0.041 R)
• M32: 5,418,435 km (0.082 R)
• M33: 5,600,196 km (0.091 R)
• M34: 5,836,860 km (0.115 R)
• M35: 6,347,438 km (0.112 R)
• M36: 6,608,187 km (0.062 R)
• M37: 6,914,563 km (0.077 R)
• M38: 7,027,061 km (0.116 R)
• M39: 7,368,443 km (0.091 R)
• M40: 7,584,612 km (0.095 R)
• M41: 7,671,678 km (0.117 R)
• M42: 7,890,839 km (0.072 R)
• M43: 8,126,904 km (0.104 R)
• M44: 8,230,875 km (0.026 R)
• M45: 8,380,174 km (0.081 R)
• M46: 8,696,872 km (0.119 R)
• M47: 8,925,458 km (0.046 R)
• M48: 9,109,762 km (0.089 R)
• M49: 9,717,429 km (0.12 R)
• M50: 9,859,547 km (0.087 R)
• M51: 10,386,730 km (0.074 R)
• M52: 10,483,520 km (0.085 R)
• M53: 10,580,609 km (0.037 R)
• M54: 10,759,528 km (0.077 R)
• M55: 10,841,208 km (0.099 R)
• M56: 11,021,474 km (0.114 R)
• M57: 11,136,813 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.9

Radius: 14.8

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.24 AU - 1.84 AU

Year: 1296 Days

Day: 12.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 55,766,974 km

• M1: 209,138 km (0.098 R)
• M2: 306,376 km (0.115 R)
• M3: 413,638 km (0.1 R)
• M4: 605,722 km (0.067 R)
• M5: 751,729 km (0.1 R)
• M6: 861,385 km (0.056 R)
• M7: 1,194,389 km (0.098 R)
• M8: 1,506,899 km (0.098 R)
• M9: 1,623,286 km (0.053 R)
• M10: 1,789,639 km (0.085 R)
• M11: 2,170,067 km (0.071 R)
• M12: 2,313,082 km (0.059 R)
• M13: 2,406,880 km (0.068 R)
• M14: 2,544,510 km (0.107 R)
• M15: 2,684,983 km (0.092 R)
• M16: 2,794,787 km (0.102 R)
• M17: 2,928,678 km (0.065 R)
• M18: 3,053,293 km (0.03 R)
• M19: 3,249,565 km (0.105 R)
• M20: 3,485,930 km (0.03 R)
• M21: 3,606,206 km (0.103 R)
• M22: 3,851,248 km (0.118 R)
• M23: 3,975,713 km (0.117 R)
• M24: 4,592,804 km (0.052 R)
• M25: 4,725,049 km (0.106 R)
• M26: 4,939,572 km (0.035 R)
• M27: 5,116,397 km (0.102 R)
• M28: 5,701,773 km (0.082 R)
• M29: 6,060,359 km (0.111 R)
• M30: 6,279,221 km (0.119 R)
• M31: 6,530,396 km (0.101 R)
• M32: 6,830,190 km (0.09 R)
• M33: 7,042,769 km (0.111 R)
• M34: 7,149,881 km (0.041 R)
• M35: 7,381,309 km (0.113 R)
• M36: 7,630,838 km (0.089 R)
• M37: 7,756,799 km (0.052 R)
• M38: 7,867,502 km (0.097 R)
• M39: 8,396,480 km (0.104 R)
• M40: 8,904,065 km (0.041 R)
• M41: 9,069,969 km (0.103 R)
• M42: 9,220,166 km (0.117 R)
• M43: 9,320,695 km (0.094 R)
• M44: 9,540,006 km (0.107 R)
• M45: 9,675,691 km (0.11 R)
• M46: 10,207,811 km (0.088 R)
• M47: 10,521,218 km (0.056 R)
• M48: 10,679,194 km (0.046 R)
• M49: 10,908,677 km (0.109 R)
• M50: 11,086,399 km (0.086 R)
• M51: 12,338,384 km (0.08 R)
• M52: 12,449,385 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.7

Radius: 11.7

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.74 AU - 5.92 AU

Year: 7200 Days

Day: 9.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 55,766,974 km

• M1: 191,336 km (0.12 R)
• M2: 439,818 km (0.106 R)
• M3: 714,779 km (0.057 R)
• M4: 1,130,062 km (0.084 R)
• M5: 1,218,175 km (0.096 R)
• M6: 1,383,032 km (0.074 R)
• M7: 1,986,211 km (0.052 R)
• M8: 2,094,221 km (0.085 R)
• M9: 2,546,455 km (0.118 R)
• M10: 2,664,338 km (0.08 R)
• M11: 2,954,708 km (0.119 R)
• M12: 3,179,404 km (0.083 R)
• M13: 3,435,665 km (0.094 R)
• M14: 3,914,228 km (0.116 R)
• M15: 4,189,189 km (0.116 R)
• M16: 4,584,876 km (0.119 R)
• M17: 4,933,738 km (0.095 R)
• M18: 5,111,460 km (0.11 R)
• M19: 5,201,069 km (0.089 R)
• M20: 5,503,855 km (0.111 R)
• M21: 5,719,127 km (0.094 R)
• M22: 6,031,637 km (0.089 R)
• M23: 7,102,309 km (0.027 R)
• M24: 7,337,028 km (0.098 R)
• M25: 7,642,506 km (0.08 R)
• M26: 7,883,060 km (0.093 R)
• M27: 8,301,186 km (0.092 R)
• M28: 8,442,257 km (0.068 R)
• M29: 8,584,075 km (0.1 R)
• M30: 8,834,203 km (0.101 R)
• M31: 9,159,279 km (0.114 R)
• M32: 11,230,462 km (0.106 R)
• M33: 11,701,097 km (0.116 R)
• M34: 11,819,728 km (0.101 R)
• M35: 12,298,291 km (0.107 R)
• M36: 12,378,775 km (0.062 R)
• M37: 12,783,437 km (0.086 R)
• M38: 13,855,605 km (0.116 R)
• M39: 14,149,266 km (0.065 R)
• M40: 16,173,624 km (0.092 R)
• M41: 16,660,416 km (0.104 R)
• M42: 17,603,181 km (0.109 R)
• M43: 18,103,886 km (0.082 R)
• M44: 18,333,069 km (0.034 R)
• M45: 18,609,377 km (0.072 R)
• M46: 19,352,729 km (0.112 R)
• M47: 19,446,377 km (0.118 R)
• M48: 20,105,954 km (0.083 R)
• M49: 20,820,732 km (0.098 R)
• M50: 21,592,358 km (0.119 R)
• M51: 22,570,130 km (0.093 R)
• M52: 22,668,715 km (0.073 R)
• M53: 23,662,344 km (0.115 R)
• M54: 24,063,715 km (0.079 R)
• M55: 24,315,788 km (0.029 R)
• M56: 25,486,391 km (0.114 R)
• M57: 26,052,768 km (0.097 R)
• M58: 26,623,335 km (0.082 R)
• M59: 27,618,460 km (0.105 R)
• M60: 28,253,203 km (0.056 R)
• M61: 29,591,057 km (0.083 R)
• M62: 31,168,866 km (0.1 R)
• M63: 31,388,625 km (0.119 R)
• M64: 32,495,201 km (0.106 R)
• M65: 32,717,952 km (0.11 R)
• M66: 33,501,994 km (0.089 R)
• M67: 33,839,786 km (0.093 R)
• M68: 34,292,021 km (0.063 R)
• M69: 34,405,416 km (0.06 R)
• M70: 34,575,808 km (0.045 R)
• M71: 35,546,100 km (0.062 R)
• M72: 36,005,964 km (0.068 R)
• M73: 36,873,182 km (0.051 R)
• M74: 37,396,925 km (0.099 R)
• M75: 38,098,987 km (0.066 R)
• M76: 38,510,681 km (0.118 R)
• M77: 39,338,256 km (0.067 R)
• M78: 39,456,887 km (0.042 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 411.6

Radius: 5.9

Gravity: 11.82 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 6.5 AU - 10.08 AU

Year: 16189 Days

Day: 16 Hours

Environment

Temp: -236 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 55,766,974 km

• M1: 99,183 km (0.069 R)
• M2: 175,628 km (0.089 R)
• M3: 502,350 km (0.068 R)
• M4: 587,471 km (0.112 R)
• M5: 677,529 km (0.094 R)
• M6: 714,779 km (0.115 R)
• M7: 811,419 km (0.09 R)
• M8: 1,082,789 km (0.117 R)
• M9: 1,333,515 km (0.086 R)
• M10: 2,774,741 km (0.075 R)
• M11: 3,085,007 km (0.058 R)
• M12: 3,373,731 km (0.12 R)
• M13: 3,908,394 km (0.051 R)
• M14: 4,577,096 km (0.044 R)
• M15: 4,832,310 km (0.096 R)
• M16: 5,242,657 km (0.12 R)
• M17: 5,742,165 km (0.085 R)
• M18: 5,820,404 km (0.039 R)
• M19: 6,216,540 km (0.061 R)
• M20: 6,296,874 km (0.053 R)
• M21: 6,458,589 km (0.103 R)
• M22: 6,785,909 km (0.072 R)
• M23: 6,910,075 km (0.104 R)
• M24: 9,042,294 km (0.092 R)
• M25: 9,454,436 km (0.096 R)
• M26: 11,853,387 km (0.12 R)
• M27: 11,903,203 km (0.118 R)
• M28: 12,506,382 km (0.084 R)
• M29: 13,533,671 km (0.036 R)
• M30: 14,215,687 km (0.118 R)
• M31: 15,070,489 km (0.067 R)
• M32: 15,341,112 km (0.063 R)
• M33: 15,395,416 km (0.069 R)
• M34: 15,449,720 km (0.036 R)
• M35: 15,613,231 km (0.11 R)
• M36: 15,941,897 km (0.118 R)
• M37: 16,107,053 km (0.089 R)
• M38: 16,439,160 km (0.099 R)
• M39: 17,392,398 km (0.094 R)
• M40: 17,505,793 km (0.108 R)
• M41: 18,248,247 km (0.06 R)
• M42: 18,363,438 km (0.065 R)
• M43: 18,710,355 km (0.09 R)
• M44: 19,059,367 km (0.108 R)
• M45: 19,469,415 km (0.111 R)
• M46: 20,000,787 km (0.105 R)
• M47: 20,178,958 km (0.097 R)
• M48: 20,897,027 km (0.045 R)
• M49: 21,684,211 km (0.116 R)
• M50: 22,666,471 km (0.062 R)
• M51: 23,100,754 km (0.048 R)
• M52: 23,475,197 km (0.09 R)
• M53: 24,040,527 km (0.108 R)
• M54: 24,293,348 km (0.113 R)
• M55: 24,356,628 km (0.079 R)
• M56: 24,483,487 km (0.083 R)
• M57: 24,865,111 km (0.119 R)
• M58: 25,377,184 km (0.108 R)
• M59: 26,086,877 km (0.107 R)
• M60: 26,607,178 km (0.099 R)
• M61: 27,657,954 km (0.08 R)
• M62: 28,188,428 km (0.094 R)
• M63: 28,388,290 km (0.081 R)
• M64: 28,655,323 km (0.114 R)
• M65: 29,124,761 km (0.117 R)
• M66: 30,548,484 km (0.095 R)
• M67: 30,685,216 km (0.11 R)
• M68: 31,925,233 km (0.112 R)
• M69: 32,621,162 km (0.113 R)
• M70: 32,970,922 km (0.111 R)
• M71: 35,239,274 km (0.088 R)
• M72: 35,526,353 km (0.074 R)
• M73: 35,958,391 km (0.108 R)
• M74: 36,537,186 km (0.09 R)
• M75: 36,827,705 km (0.09 R)
• M76: 37,777,352 km (0.093 R)
• M77: 39,849,731 km (0.065 R)
• M78: 40,824,511 km (0.071 R)
• M79: 41,655,377 km (0.103 R)
• M80: 44,800,972 km (0.068 R)
• M81: 45,579,778 km (0.112 R)
• M82: 45,970,827 km (0.098 R)
• M83: 46,363,073 km (0.075 R)
• M84: 46,441,612 km (0.095 R)
• M85: 47,546,242 km (0.118 R)
• M86: 47,625,380 km (0.119 R)
• M87: 48,181,285 km (0.049 R)
• M88: 48,260,871 km (0.086 R)
• M89: 49,942,202 km (0.082 R)
• M90: 51,317,306 km (0.07 R)
• M91: 51,398,537 km (0.093 R)
• M92: 51,724,062 km (0.081 R)
• M93: 53,939,158 km (0.113 R)
• M94: 55,599,993 km (0.111 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 13,391 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit