🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.6

Radius: 12

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.91 AU - 1.45 AU

Year: 885 Days

Day: 11.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 52,268,612 km

• M1: 153,637 km (0.11 R)
• M2: 252,372 km (0.098 R)
• M3: 329,115 km (0.115 R)
• M4: 418,874 km (0.118 R)
• M5: 549,473 km (0.112 R)
• M6: 626,067 km (0.088 R)
• M7: 718,219 km (0.101 R)
• M8: 1,057,657 km (0.087 R)
• M9: 1,157,289 km (0.075 R)
• M10: 1,239,269 km (0.1 R)
• M11: 1,672,654 km (0.094 R)
• M12: 1,766,601 km (0.09 R)
• M13: 1,902,735 km (0.046 R)
• M14: 2,025,854 km (0.095 R)
• M15: 2,134,911 km (0.114 R)
• M16: 2,367,685 km (0.082 R)
• M17: 2,456,098 km (0.113 R)
• M18: 2,746,467 km (0.04 R)
• M19: 2,905,340 km (0.089 R)
• M20: 2,981,186 km (0.093 R)
• M21: 3,144,697 km (0.101 R)
• M22: 3,281,579 km (0.112 R)
• M23: 3,470,521 km (0.071 R)
• M24: 3,602,018 km (0.102 R)
• M25: 3,714,515 km (0.106 R)
• M26: 3,974,666 km (0.118 R)
• M27: 4,392,493 km (0.101 R)
• M28: 4,723,702 km (0.064 R)
• M29: 4,847,121 km (0.066 R)
• M30: 4,948,997 km (0.093 R)
• M31: 5,040,102 km (0.113 R)
• M32: 5,189,401 km (0.109 R)
• M33: 5,492,486 km (0.073 R)
• M34: 5,610,668 km (0.066 R)
• M35: 5,693,845 km (0.113 R)
• M36: 5,813,373 km (0.077 R)
• M37: 6,535,931 km (0.052 R)
• M38: 6,661,294 km (0.116 R)
• M39: 6,736,841 km (0.088 R)
• M40: 6,825,403 km (0.094 R)
• M41: 6,952,561 km (0.099 R)
• M42: 7,209,271 km (0.07 R)
• M43: 7,521,482 km (0.111 R)
• M44: 7,878,123 km (0.12 R)
• M45: 7,958,008 km (0.112 R)
• M46: 8,118,826 km (0.06 R)
• M47: 8,402,912 km (0.067 R)
• M48: 8,525,732 km (0.111 R)
• M49: 8,607,861 km (0.094 R)
• M50: 8,814,456 km (0.079 R)
• M51: 8,994,722 km (0.108 R)
• M52: 9,078,496 km (0.098 R)
• M53: 9,359,292 km (0.118 R)
• M54: 9,443,964 km (0.097 R)
• M55: 9,571,721 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.6

Radius: 12.3

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.59 AU - 1.79 AU

Year: 1516 Days

Day: 5.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 52,268,612 km

• M1: 153,188 km (0.12 R)
• M2: 240,404 km (0.073 R)
• M3: 388,506 km (0.113 R)
• M4: 523,443 km (0.106 R)
• M5: 727,345 km (0.102 R)
• M6: 807,081 km (0.056 R)
• M7: 1,020,856 km (0.087 R)
• M8: 1,163,123 km (0.115 R)
• M9: 1,282,951 km (0.052 R)
• M10: 1,494,333 km (0.116 R)
• M11: 1,609,673 km (0.057 R)
• M12: 1,717,234 km (0.112 R)
• M13: 1,799,662 km (0.076 R)
• M14: 1,917,246 km (0.093 R)
• M15: 2,190,262 km (0.115 R)
• M16: 2,304,256 km (0.09 R)
• M17: 2,513,394 km (0.068 R)
• M18: 2,652,071 km (0.104 R)
• M19: 2,754,546 km (0.107 R)
• M20: 2,950,369 km (0.083 R)
• M21: 3,110,589 km (0.109 R)
• M22: 3,239,392 km (0.048 R)
• M23: 3,397,667 km (0.085 R)
• M24: 3,502,385 km (0.069 R)
• M25: 3,693,721 km (0.102 R)
• M26: 3,881,167 km (0.037 R)
• M27: 4,190,685 km (0.09 R)
• M28: 4,288,223 km (0.044 R)
• M29: 4,386,359 km (0.119 R)
• M30: 4,485,393 km (0.041 R)
• M31: 4,592,954 km (0.116 R)
• M32: 5,344,982 km (0.107 R)
• M33: 5,631,761 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.6

Radius: 12.9

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.97 AU - 2.37 AU

Year: 2206 Days

Day: 5.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 52,268,612 km

• M1: 167,101 km (0.101 R)
• M2: 251,175 km (0.071 R)
• M3: 390,450 km (0.072 R)
• M4: 483,650 km (0.1 R)
• M5: 590,912 km (0.092 R)
• M6: 756,516 km (0.102 R)
• M7: 909,854 km (0.069 R)
• M8: 1,023,549 km (0.091 R)
• M9: 1,168,958 km (0.076 R)
• M10: 1,344,137 km (0.118 R)
• M11: 1,440,927 km (0.107 R)
• M12: 1,540,260 km (0.097 R)
• M13: 1,641,986 km (0.081 R)
• M14: 1,808,489 km (0.074 R)
• M15: 1,890,618 km (0.115 R)
• M16: 2,006,706 km (0.12 R)
• M17: 2,125,187 km (0.098 R)
• M18: 2,687,975 km (0.062 R)
• M19: 2,967,872 km (0.115 R)
• M20: 3,111,486 km (0.059 R)
• M21: 3,366,401 km (0.115 R)
• M22: 3,765,977 km (0.058 R)
• M23: 3,996,358 km (0.11 R)
• M24: 4,155,380 km (0.058 R)
• M25: 4,342,228 km (0.104 R)
• M26: 4,523,241 km (0.036 R)
• M27: 4,697,972 km (0.102 R)
• M28: 4,830,515 km (0.095 R)
• M29: 5,290,678 km (0.104 R)
• M30: 5,382,531 km (0.115 R)
• M31: 5,549,183 km (0.119 R)
• M32: 5,642,682 km (0.114 R)
• M33: 5,878,448 km (0.087 R)
• M34: 6,117,506 km (0.12 R)
• M35: 6,252,892 km (0.101 R)
• M36: 6,359,854 km (0.098 R)
• M37: 6,477,289 km (0.042 R)
• M38: 6,644,988 km (0.047 R)
• M39: 6,734,298 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.6

Radius: 10.3

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.62 AU - 3.86 AU

Year: 4993 Days

Day: 5.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 52,268,612 km

• M1: 170,392 km (0.094 R)
• M2: 340,335 km (0.045 R)
• M3: 591,510 km (0.1 R)
• M4: 772,972 km (0.103 R)
• M5: 1,035,666 km (0.066 R)
• M6: 1,231,190 km (0.114 R)
• M7: 1,312,871 km (0.117 R)
• M8: 1,525,449 km (0.087 R)
• M9: 1,658,442 km (0.079 R)
• M10: 2,195,947 km (0.096 R)
• M11: 2,279,423 km (0.053 R)
• M12: 2,381,149 km (0.087 R)
• M13: 2,641,898 km (0.114 R)
• M14: 3,004,224 km (0.109 R)
• M15: 3,153,523 km (0.057 R)
• M16: 3,479,198 km (0.109 R)
• M17: 3,596,782 km (0.059 R)
• M18: 4,520,548 km (0.114 R)
• M19: 4,670,595 km (0.117 R)
• M20: 4,800,596 km (0.045 R)
• M21: 4,975,775 km (0.111 R)
• M22: 5,108,618 km (0.048 R)
• M23: 5,242,657 km (0.078 R)
• M24: 5,309,976 km (0.1 R)
• M25: 5,536,916 km (0.108 R)
• M26: 6,428,221 km (0.092 R)
• M27: 6,524,711 km (0.07 R)
• M28: 6,915,311 km (0.047 R)
• M29: 7,617,075 km (0.1 R)
• M30: 7,796,143 km (0.107 R)
• M31: 8,236,709 km (0.075 R)
• M32: 8,578,989 km (0.092 R)
• M33: 8,711,982 km (0.094 R)
• M34: 9,196,230 km (0.03 R)
• M35: 9,359,740 km (0.082 R)
• M36: 9,855,657 km (0.055 R)
• M37: 9,994,933 km (0.093 R)
• M38: 10,388,525 km (0.111 R)
• M39: 10,672,611 km (0.091 R)
• M40: 10,815,776 km (0.102 R)
• M41: 11,103,752 km (0.069 R)
• M42: 11,219,691 km (0.037 R)
• M43: 11,687,483 km (0.079 R)
• M44: 11,953,468 km (0.116 R)
• M45: 12,401,215 km (0.096 R)
• M46: 12,581,779 km (0.052 R)
• M47: 13,190,343 km (0.113 R)
• M48: 13,621,933 km (0.079 R)
• M49: 13,746,100 km (0.102 R)
• M50: 14,912,514 km (0.107 R)
• M51: 15,458,995 km (0.085 R)
• M52: 15,653,472 km (0.038 R)
• M53: 15,718,547 km (0.047 R)
• M54: 16,704,397 km (0.086 R)
• M55: 17,104,273 km (0.03 R)
• M56: 17,913,747 km (0.105 R)
• M57: 18,288,788 km (0.087 R)
• M58: 19,394,915 km (0.117 R)
• M59: 19,709,819 km (0.111 R)
• M60: 20,380,466 km (0.081 R)
• M61: 20,843,471 km (0.1 R)
• M62: 21,202,057 km (0.095 R)
• M63: 21,346,120 km (0.108 R)
• M64: 21,454,429 km (0.063 R)
• M65: 21,743,901 km (0.099 R)
• M66: 21,816,456 km (0.077 R)
• M67: 22,034,719 km (0.042 R)
• M68: 22,144,075 km (0.09 R)
• M69: 22,473,191 km (0.098 R)
• M70: 22,877,853 km (0.1 R)
• M71: 24,106,051 km (0.059 R)
• M72: 24,444,741 km (0.111 R)
• M73: 25,432,087 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 364.1

Radius: 5.9

Gravity: 10.46 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 6.99 AU - 9.01 AU

Year: 15619 Days

Day: 19.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 52,268,612 km

• M1: 86,617 km (0.078 R)
• M2: 125,513 km (0.097 R)
• M3: 243,695 km (0.07 R)
• M4: 292,165 km (0.08 R)
• M5: 331,210 km (0.118 R)
• M6: 522,695 km (0.089 R)
• M7: 879,187 km (0.045 R)
• M8: 1,167,013 km (0.09 R)
• M9: 1,276,668 km (0.062 R)
• M10: 1,748,799 km (0.068 R)
• M11: 2,082,402 km (0.045 R)
• M12: 2,925,536 km (0.025 R)
• M13: 3,045,214 km (0.041 R)
• M14: 3,635,527 km (0.092 R)
• M15: 3,894,481 km (0.083 R)
• M16: 4,026,277 km (0.113 R)
• M17: 4,328,016 km (0.094 R)
• M18: 4,464,599 km (0.111 R)
• M19: 4,637,235 km (0.113 R)
• M20: 4,776,959 km (0.048 R)
• M21: 4,847,270 km (0.12 R)
• M22: 5,313,118 km (0.113 R)
• M23: 5,496,076 km (0.115 R)
• M24: 6,019,519 km (0.119 R)
• M25: 6,558,670 km (0.092 R)
• M26: 7,153,471 km (0.065 R)
• M27: 7,436,809 km (0.111 R)
• M28: 8,309,115 km (0.112 R)
• M29: 9,257,266 km (0.062 R)
• M30: 9,301,098 km (0.098 R)
• M31: 9,788,637 km (0.12 R)
• M32: 10,058,213 km (0.106 R)
• M33: 10,193,749 km (0.071 R)
• M34: 10,742,473 km (0.099 R)
• M35: 10,927,376 km (0.099 R)
• M36: 11,066,802 km (0.06 R)
• M37: 11,300,623 km (0.119 R)
• M38: 11,725,481 km (0.105 R)
• M39: 12,736,912 km (0.073 R)
• M40: 13,977,079 km (0.092 R)
• M41: 14,229,749 km (0.101 R)
• M42: 14,432,903 km (0.117 R)
• M43: 15,515,394 km (0.073 R)
• M44: 15,987,375 km (0.098 R)
• M45: 16,623,914 km (0.094 R)
• M46: 18,086,083 km (0.072 R)
• M47: 18,196,038 km (0.088 R)
• M48: 18,471,896 km (0.118 R)
• M49: 19,083,602 km (0.053 R)
• M50: 19,139,552 km (0.063 R)
• M51: 20,041,926 km (0.066 R)
• M52: 20,612,941 km (0.076 R)
• M53: 21,305,280 km (0.075 R)
• M54: 22,063,891 km (0.104 R)
• M55: 22,240,267 km (0.059 R)
• M56: 22,950,109 km (0.114 R)
• M57: 23,727,569 km (0.101 R)
• M58: 23,787,707 km (0.119 R)
• M59: 24,270,908 km (0.09 R)
• M60: 24,940,508 km (0.077 R)
• M61: 26,049,328 km (0.077 R)
• M62: 26,111,261 km (0.063 R)
• M63: 26,797,317 km (0.071 R)
• M64: 27,615,767 km (0.107 R)
• M65: 28,123,353 km (0.103 R)
• M66: 29,664,809 km (0.102 R)
• M67: 30,511,234 km (0.11 R)
• M68: 30,904,527 km (0.089 R)
• M69: 31,431,560 km (0.03 R)
• M70: 32,094,578 km (0.115 R)
• M71: 35,408,918 km (0.055 R)
• M72: 35,891,222 km (0.077 R)
• M73: 37,421,309 km (0.115 R)
• M74: 39,043,399 km (0.044 R)
• M75: 39,114,458 km (0.099 R)
• M76: 39,541,709 km (0.048 R)
• M77: 40,328,893 km (0.114 R)
• M78: 40,472,507 km (0.112 R)
• M79: 41,048,908 km (0.09 R)
• M80: 43,234,682 km (0.06 R)
• M81: 43,602,693 km (0.098 R)
• M82: 43,897,700 km (0.066 R)
• M83: 44,415,757 km (0.069 R)
• M84: 44,489,958 km (0.11 R)
• M85: 44,712,709 km (0.109 R)
• M86: 44,935,909 km (0.06 R)
• M87: 45,458,006 km (0.103 R)
• M88: 47,036,263 km (0.115 R)
• M89: 47,870,122 km (0.106 R)
• M90: 48,938,400 km (0.083 R)
• M91: 49,321,969 km (0.087 R)
• M92: 51,020,952 km (0.053 R)
• M93: 51,331,966 km (0.093 R)
• M94: 51,799,609 km (0.092 R)
• M95: 51,955,789 km (0.104 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: 304 - 13,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit