🌌 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: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.2

Radius: 14

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.5 AU - 0.56 AU

Year: 262 Days

Day: 12 Hours

Environment

Temp: -151 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 61,895,900 km

• M1: 174,282 km (0.114 R)
• M2: 274,213 km (0.108 R)
• M3: 375,191 km (0.06 R)
• M4: 487,689 km (0.053 R)
• M5: 607,667 km (0.098 R)
• M6: 720,015 km (0.118 R)
• M7: 825,481 km (0.045 R)
• M8: 962,513 km (0.071 R)
• M9: 1,077,703 km (0.056 R)
• M10: 1,176,886 km (0.113 R)
• M11: 1,407,866 km (0.109 R)
• M12: 1,513,781 km (0.101 R)
• M13: 1,614,610 km (0.054 R)
• M14: 1,706,014 km (0.106 R)
• M15: 1,848,431 km (0.054 R)
• M16: 1,940,135 km (0.112 R)
• M17: 2,084,946 km (0.12 R)
• M18: 2,172,011 km (0.112 R)
• M19: 2,300,366 km (0.091 R)
• M20: 2,500,229 km (0.048 R)
• M21: 2,592,980 km (0.108 R)
• M22: 2,710,713 km (0.12 R)
• M23: 2,820,518 km (0.057 R)
• M24: 2,971,163 km (0.099 R)
• M25: 3,129,438 km (0.091 R)
• M26: 3,224,732 km (0.097 R)
• M27: 3,341,568 km (0.12 R)
• M28: 3,444,341 km (0.051 R)
• M29: 3,563,720 km (0.094 R)
• M30: 3,668,738 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.8

Radius: 11

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.62 AU - 1.04 AU

Year: 513 Days

Day: 7.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 61,895,900 km

• M1: 145,110 km (0.101 R)
• M2: 263,741 km (0.059 R)
• M3: 335,698 km (0.086 R)
• M4: 406,158 km (0.046 R)
• M5: 540,497 km (0.105 R)
• M6: 713,881 km (0.115 R)
• M7: 846,874 km (0.044 R)
• M8: 947,403 km (0.119 R)
• M9: 1,108,371 km (0.076 R)
• M10: 1,201,420 km (0.069 R)
• M11: 1,358,049 km (0.056 R)
• M12: 1,429,258 km (0.092 R)
• M13: 1,551,031 km (0.083 R)
• M14: 1,661,284 km (0.046 R)
• M15: 1,743,114 km (0.113 R)
• M16: 1,826,440 km (0.116 R)
• M17: 1,959,283 km (0.075 R)
• M18: 2,112,023 km (0.111 R)
• M19: 2,217,938 km (0.045 R)
• M20: 2,319,964 km (0.096 R)
• M21: 2,441,138 km (0.04 R)
• M22: 2,534,786 km (0.039 R)
• M23: 2,605,995 km (0.099 R)
• M24: 2,689,770 km (0.104 R)
• M25: 2,952,912 km (0.112 R)
• M26: 3,103,557 km (0.107 R)
• M27: 3,192,718 km (0.059 R)
• M28: 3,276,193 km (0.097 R)
• M29: 3,425,642 km (0.027 R)
• M30: 3,557,587 km (0.092 R)
• M31: 3,765,378 km (0.062 R)
• M32: 3,887,899 km (0.053 R)
• M33: 4,109,154 km (0.058 R)
• M34: 4,193,079 km (0.098 R)
• M35: 4,284,782 km (0.1 R)
• M36: 4,362,872 km (0.118 R)
• M37: 4,513,368 km (0.115 R)
• M38: 4,592,954 km (0.082 R)
• M39: 4,665,509 km (0.095 R)
• M40: 4,760,653 km (0.109 R)
• M41: 5,004,946 km (0.116 R)
• M42: 5,147,513 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.1

Radius: 11.9

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.14 AU - 1.68 AU

Year: 1136 Days

Day: 13 Hours

Environment

Temp: -196 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 61,895,900 km

• M1: 148,850 km (0.066 R)
• M2: 249,679 km (0.1 R)
• M3: 340,934 km (0.061 R)
• M4: 426,653 km (0.047 R)
• M5: 610,659 km (0.118 R)
• M6: 739,761 km (0.053 R)
• M7: 872,904 km (0.055 R)
• M8: 1,001,408 km (0.073 R)
• M9: 1,122,882 km (0.116 R)
• M10: 1,235,230 km (0.09 R)
• M11: 1,359,097 km (0.109 R)
• M12: 1,541,307 km (0.042 R)
• M13: 1,627,625 km (0.116 R)
• M14: 1,780,813 km (0.092 R)
• M15: 1,896,751 km (0.11 R)
• M16: 1,972,747 km (0.075 R)
• M17: 2,189,365 km (0.06 R)
• M18: 2,423,037 km (0.059 R)
• M19: 2,750,656 km (0.088 R)
• M20: 2,914,915 km (0.093 R)
• M21: 3,042,970 km (0.115 R)
• M22: 3,122,556 km (0.086 R)
• M23: 3,396,769 km (0.106 R)
• M24: 3,657,668 km (0.119 R)
• M25: 3,742,640 km (0.114 R)
• M26: 3,957,761 km (0.107 R)
• M27: 4,110,949 km (0.075 R)
• M28: 4,299,443 km (0.053 R)
• M29: 4,491,078 km (0.066 R)
• M30: 4,754,669 km (0.089 R)
• M31: 4,988,042 km (0.071 R)
• M32: 5,094,406 km (0.052 R)
• M33: 5,612,613 km (0.111 R)
• M34: 5,747,999 km (0.119 R)
• M35: 5,822,200 km (0.083 R)
• M36: 5,984,364 km (0.055 R)
• M37: 6,198,588 km (0.051 R)
• M38: 6,364,043 km (0.107 R)
• M39: 6,518,129 km (0.095 R)
• M40: 6,595,770 km (0.037 R)
• M41: 6,712,606 km (0.079 R)
• M42: 7,347,649 km (0.079 R)
• M43: 7,550,055 km (0.112 R)
• M44: 8,266,030 km (0.063 R)
• M45: 8,350,104 km (0.102 R)
• M46: 8,448,540 km (0.09 R)
• M47: 8,547,274 km (0.11 R)
• M48: 8,831,660 km (0.083 R)
• M49: 8,974,975 km (0.089 R)
• M50: 9,177,081 km (0.055 R)
• M51: 9,453,688 km (0.115 R)
• M52: 9,600,294 km (0.061 R)
• M53: 9,747,797 km (0.103 R)
• M54: 9,866,279 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.1

Radius: 8.6

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.78 AU - 1.84 AU

Year: 1652 Days

Day: 5.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 61,895,900 km

• M1: 137,181 km (0.088 R)
• M2: 230,082 km (0.114 R)
• M3: 357,988 km (0.104 R)
• M4: 415,134 km (0.047 R)
• M5: 551,418 km (0.055 R)
• M6: 643,121 km (0.115 R)
• M7: 765,642 km (0.118 R)
• M8: 1,172,847 km (0.09 R)
• M9: 1,395,599 km (0.058 R)
• M10: 1,581,997 km (0.06 R)
• M11: 1,648,718 km (0.083 R)
• M12: 1,707,959 km (0.104 R)
• M13: 1,802,654 km (0.074 R)
• M14: 1,925,624 km (0.102 R)
• M15: 1,979,180 km (0.092 R)
• M16: 2,115,314 km (0.098 R)
• M17: 2,292,288 km (0.101 R)
• M18: 2,387,432 km (0.114 R)
• M19: 2,522,968 km (0.103 R)
• M20: 2,761,128 km (0.105 R)
• M21: 2,872,728 km (0.111 R)
• M22: 2,965,179 km (0.058 R)
• M23: 3,037,884 km (0.104 R)
• M24: 3,312,845 km (0.072 R)
• M25: 3,366,700 km (0.104 R)
• M26: 3,464,238 km (0.116 R)
• M27: 3,540,832 km (0.116 R)
• M28: 3,796,495 km (0.053 R)
• M29: 3,955,069 km (0.116 R)
• M30: 4,197,118 km (0.064 R)
• M31: 4,325,922 km (0.113 R)
• M32: 4,455,922 km (0.035 R)
• M33: 4,527,430 km (0.092 R)
• M34: 4,695,728 km (0.087 R)
• M35: 4,890,654 km (0.098 R)
• M36: 5,075,856 km (0.112 R)
• M37: 5,163,071 km (0.108 R)
• M38: 5,313,716 km (0.083 R)
• M39: 5,529,736 km (0.103 R)
• M40: 5,813,523 km (0.062 R)
• M41: 5,917,793 km (0.107 R)
• M42: 6,062,454 km (0.094 R)
• M43: 6,194,848 km (0.093 R)
• M44: 6,288,047 km (0.102 R)
• M45: 6,912,768 km (0.118 R)
• M46: 6,995,645 km (0.102 R)
• M47: 7,330,744 km (0.051 R)
• M48: 7,443,691 km (0.046 R)
• M49: 7,987,629 km (0.089 R)
• M50: 8,352,648 km (0.102 R)
• M51: 8,529,771 km (0.103 R)
• M52: 8,589,012 km (0.061 R)
• M53: 9,068,473 km (0.078 R)
• M54: 9,357,347 km (0.114 R)
• M55: 9,572,169 km (0.105 R)
• M56: 9,664,621 km (0.072 R)
• M57: 9,788,488 km (0.042 R)
• M58: 9,850,571 km (0.081 R)
• M59: 9,928,511 km (0.089 R)
• M60: 10,069,133 km (0.109 R)
• M61: 10,194,646 km (0.055 R)
• M62: 10,431,609 km (0.119 R)
• M63: 10,622,346 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 351.3

Radius: 4.8

Gravity: 15.25 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 7.76 AU - 11.64 AU

Year: 20490 Days

Day: 19.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,895,900 km

• M1: 65,225 km (0.105 R)
• M2: 95,892 km (0.11 R)
• M3: 630,405 km (0.11 R)
• M4: 857,345 km (0.08 R)
• M5: 945,907 km (0.044 R)
• M6: 1,355,207 km (0.114 R)
• M7: 1,432,699 km (0.089 R)
• M8: 1,592,021 km (0.052 R)
• M9: 1,757,177 km (0.098 R)
• M10: 1,927,868 km (0.103 R)
• M11: 2,163,634 km (0.079 R)
• M12: 2,825,305 km (0.104 R)
• M13: 3,368,495 km (0.111 R)
• M14: 3,403,501 km (0.12 R)
• M15: 3,509,267 km (0.067 R)
• M16: 3,651,983 km (0.038 R)
• M17: 3,869,798 km (0.1 R)
• M18: 4,586,521 km (0.086 R)
• M19: 5,060,148 km (0.118 R)
• M20: 6,925,035 km (0.092 R)
• M21: 7,375,624 km (0.057 R)
• M22: 7,604,509 km (0.04 R)
• M23: 8,352,348 km (0.072 R)
• M24: 9,025,838 km (0.056 R)
• M25: 9,319,798 km (0.025 R)
• M26: 9,866,877 km (0.071 R)
• M27: 10,526,753 km (0.067 R)
• M28: 14,146,274 km (0.06 R)
• M29: 14,430,510 km (0.035 R)
• M30: 15,352,481 km (0.114 R)
• M31: 15,410,825 km (0.082 R)
• M32: 15,469,018 km (0.089 R)
• M33: 16,115,580 km (0.085 R)
• M34: 16,234,062 km (0.078 R)
• M35: 16,830,957 km (0.093 R)
• M36: 17,252,973 km (0.083 R)
• M37: 17,434,884 km (0.091 R)
• M38: 17,556,507 km (0.063 R)
• M39: 17,739,465 km (0.034 R)
• M40: 19,163,338 km (0.087 R)
• M41: 19,351,831 km (0.044 R)
• M42: 19,984,331 km (0.106 R)
• M43: 20,495,207 km (0.071 R)
• M44: 21,856,548 km (0.085 R)
• M45: 22,119,092 km (0.111 R)
• M46: 22,184,915 km (0.051 R)
• M47: 22,515,078 km (0.098 R)
• M48: 22,581,200 km (0.114 R)
• M49: 23,313,781 km (0.068 R)
• M50: 23,986,523 km (0.102 R)
• M51: 24,054,141 km (0.088 R)
• M52: 25,213,375 km (0.083 R)
• M53: 25,626,863 km (0.048 R)
• M54: 25,765,241 km (0.041 R)
• M55: 25,973,182 km (0.106 R)
• M56: 26,670,308 km (0.116 R)
• M57: 26,740,320 km (0.102 R)
• M58: 27,656,757 km (0.109 R)
• M59: 28,083,111 km (0.074 R)
• M60: 28,225,677 km (0.037 R)
• M61: 30,980,672 km (0.114 R)
• M62: 32,689,379 km (0.036 R)
• M63: 32,839,425 km (0.072 R)
• M64: 33,441,706 km (0.107 R)
• M65: 34,810,377 km (0.103 R)
• M66: 35,270,690 km (0.094 R)
• M67: 35,424,477 km (0.101 R)
• M68: 36,663,596 km (0.048 R)
• M69: 36,741,387 km (0.112 R)
• M70: 37,131,837 km (0.094 R)
• M71: 37,916,628 km (0.092 R)
• M72: 38,390,254 km (0.116 R)
• M73: 38,627,666 km (0.117 R)
• M74: 39,104,135 km (0.118 R)
• M75: 40,062,908 km (0.058 R)
• M76: 40,787,111 km (0.114 R)
• M77: 41,110,392 km (0.052 R)
• M78: 41,922,111 km (0.079 R)
• M79: 42,411,744 km (0.063 R)
• M80: 42,985,303 km (0.109 R)
• M81: 43,726,560 km (0.114 R)
• M82: 43,891,866 km (0.119 R)
• M83: 44,389,129 km (0.096 R)
• M84: 45,891,690 km (0.059 R)
• M85: 46,649,254 km (0.091 R)
• M86: 48,603,899 km (0.087 R)
• M87: 50,411,790 km (0.045 R)
• M88: 50,585,174 km (0.092 R)
• M89: 54,270,517 km (0.095 R)
• M90: 55,339,244 km (0.058 R)
• M91: 56,055,669 km (0.065 R)
• M92: 57,497,493 km (0.054 R)
• M93: 58,587,014 km (0.078 R)
• M94: 60,693,951 km (0.088 R)
• M95: 61,155,310 km (0.066 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: 252 - 17,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit