🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.4

Radius: 9.8

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.82 AU - 1.04 AU

Year: 619 Days

Day: 9.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 54,756,259 km

• M1: 158,275 km (0.107 R)
• M2: 447,298 km (0.082 R)
• M3: 551,867 km (0.081 R)
• M4: 633,547 km (0.117 R)
• M5: 698,772 km (0.087 R)
• M6: 775,216 km (0.058 R)
• M7: 859,290 km (0.108 R)
• M8: 946,805 km (0.111 R)
• M9: 1,071,570 km (0.101 R)
• M10: 1,166,415 km (0.119 R)
• M11: 1,285,195 km (0.115 R)
• M12: 1,375,702 km (0.075 R)
• M13: 1,440,927 km (0.106 R)
• M14: 1,602,941 km (0.098 R)
• M15: 1,712,596 km (0.033 R)
• M16: 1,800,859 km (0.081 R)
• M17: 1,896,751 km (0.061 R)
• M18: 2,056,372 km (0.11 R)
• M19: 2,226,914 km (0.117 R)
• M20: 2,415,407 km (0.098 R)
• M21: 2,541,817 km (0.03 R)
• M22: 2,759,632 km (0.03 R)
• M23: 2,898,908 km (0.089 R)
• M24: 2,990,761 km (0.07 R)
• M25: 3,133,926 km (0.074 R)
• M26: 3,257,344 km (0.067 R)
• M27: 3,367,747 km (0.039 R)
• M28: 3,449,577 km (0.081 R)
• M29: 3,577,184 km (0.12 R)
• M30: 3,645,401 km (0.088 R)
• M31: 3,729,325 km (0.046 R)
• M32: 3,953,872 km (0.033 R)
• M33: 4,158,970 km (0.05 R)
• M34: 4,287,026 km (0.096 R)
• M35: 4,367,659 km (0.046 R)
• M36: 4,596,245 km (0.077 R)
• M37: 4,737,017 km (0.089 R)
• M38: 4,845,625 km (0.093 R)
• M39: 4,921,172 km (0.073 R)
• M40: 4,988,790 km (0.103 R)
• M41: 5,142,128 km (0.07 R)
• M42: 5,322,842 km (0.116 R)
• M43: 5,602,291 km (0.101 R)
• M44: 5,690,703 km (0.096 R)
• M45: 5,779,564 km (0.072 R)
• M46: 6,003,662 km (0.085 R)
• M47: 6,148,472 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.9

Radius: 13.7

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.47 AU - 2.45 AU

Year: 1894 Days

Day: 5.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 54,756,259 km

• M1: 194,328 km (0.09 R)
• M2: 331,808 km (0.098 R)
• M3: 449,392 km (0.066 R)
• M4: 566,826 km (0.103 R)
• M5: 668,702 km (0.111 R)
• M6: 763,248 km (0.097 R)
• M7: 1,068,727 km (0.099 R)
• M8: 1,182,571 km (0.071 R)
• M9: 1,291,628 km (0.093 R)
• M10: 1,394,851 km (0.086 R)
• M11: 1,491,192 km (0.12 R)
• M12: 1,670,709 km (0.076 R)
• M13: 2,196,396 km (0.094 R)
• M14: 2,287,202 km (0.097 R)
• M15: 2,650,874 km (0.113 R)
• M16: 2,760,081 km (0.091 R)
• M17: 3,212,016 km (0.098 R)
• M18: 3,368,046 km (0.112 R)
• M19: 3,580,027 km (0.105 R)
• M20: 3,687,737 km (0.092 R)
• M21: 4,143,412 km (0.109 R)
• M22: 4,356,589 km (0.108 R)
• M23: 4,457,418 km (0.104 R)
• M24: 4,602,678 km (0.111 R)
• M25: 4,690,641 km (0.111 R)
• M26: 5,138,986 km (0.073 R)
• M27: 5,260,908 km (0.075 R)
• M28: 5,601,243 km (0.081 R)
• M29: 6,157,598 km (0.102 R)
• M30: 6,417,898 km (0.084 R)
• M31: 6,665,184 km (0.087 R)
• M32: 6,798,475 km (0.111 R)
• M33: 7,169,478 km (0.075 R)
• M34: 7,254,749 km (0.111 R)
• M35: 7,477,949 km (0.107 R)
• M36: 7,668,686 km (0.029 R)
• M37: 8,019,493 km (0.11 R)
• M38: 8,179,114 km (0.096 R)
• M39: 8,393,637 km (0.103 R)
• M40: 8,519,748 km (0.101 R)
• M41: 9,011,626 km (0.082 R)
• M42: 9,214,780 km (0.088 R)
• M43: 9,363,480 km (0.042 R)
• M44: 9,475,529 km (0.094 R)
• M45: 9,947,062 km (0.069 R)
• M46: 10,157,097 km (0.054 R)
• M47: 10,484,567 km (0.105 R)
• M48: 10,698,193 km (0.031 R)
• M49: 11,407,885 km (0.075 R)
• M50: 11,748,220 km (0.108 R)
• M51: 12,153,032 km (0.114 R)
• M52: 12,377,578 km (0.084 R)
• M53: 12,706,843 km (0.062 R)
• M54: 13,143,220 km (0.084 R)
• M55: 13,268,882 km (0.056 R)
• M56: 13,627,020 km (0.079 R)
• M57: 13,817,757 km (0.107 R)
• M58: 14,052,326 km (0.098 R)
• M59: 14,180,831 km (0.095 R)
• M60: 14,288,093 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.5

Radius: 12.1

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.56 AU - 3.72 AU

Year: 4794 Days

Day: 14.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 54,756,259 km

• M1: 197,320 km (0.09 R)
• M2: 427,252 km (0.066 R)
• M3: 602,879 km (0.073 R)
• M4: 727,794 km (0.112 R)
• M5: 885,769 km (0.091 R)
• M6: 1,068,578 km (0.08 R)
• M7: 1,158,486 km (0.114 R)
• M8: 1,573,770 km (0.067 R)
• M9: 1,814,024 km (0.096 R)
• M10: 2,066,395 km (0.051 R)
• M11: 2,364,245 km (0.029 R)
• M12: 2,483,923 km (0.111 R)
• M13: 2,837,124 km (0.106 R)
• M14: 2,982,982 km (0.077 R)
• M15: 3,591,546 km (0.119 R)
• M16: 3,690,131 km (0.112 R)
• M17: 4,155,380 km (0.111 R)
• M18: 4,363,620 km (0.104 R)
• M19: 4,596,694 km (0.076 R)
• M20: 5,298,009 km (0.11 R)
• M21: 5,387,917 km (0.113 R)
• M22: 5,845,986 km (0.044 R)
• M23: 5,939,035 km (0.065 R)
• M24: 6,103,144 km (0.081 R)
• M25: 6,221,327 km (0.057 R)
• M26: 6,556,426 km (0.084 R)
• M27: 7,144,495 km (0.056 R)
• M28: 7,244,127 km (0.117 R)
• M29: 7,344,208 km (0.037 R)
• M30: 7,495,302 km (0.077 R)
• M31: 7,622,012 km (0.096 R)
• M32: 7,800,631 km (0.12 R)
• M33: 8,136,030 km (0.089 R)
• M34: 8,266,330 km (0.059 R)
• M35: 8,581,831 km (0.077 R)
• M36: 8,687,896 km (0.115 R)
• M37: 9,116,494 km (0.109 R)
• M38: 9,197,576 km (0.117 R)
• M39: 9,607,026 km (0.049 R)
• M40: 9,744,805 km (0.048 R)
• M41: 9,911,009 km (0.054 R)
• M42: 9,994,484 km (0.099 R)
• M43: 10,556,823 km (0.04 R)
• M44: 10,784,660 km (0.074 R)
• M45: 10,927,975 km (0.103 R)
• M46: 11,565,860 km (0.103 R)
• M47: 11,948,382 km (0.099 R)
• M48: 12,695,922 km (0.102 R)
• M49: 12,938,421 km (0.116 R)
• M50: 13,090,711 km (0.116 R)
• M51: 13,520,356 km (0.044 R)
• M52: 14,361,994 km (0.082 R)
• M53: 14,488,105 km (0.036 R)
• M54: 14,709,659 km (0.099 R)
• M55: 14,964,425 km (0.106 R)
• M56: 15,284,714 km (0.038 R)
• M57: 15,672,322 km (0.102 R)
• M58: 15,834,635 km (0.075 R)
• M59: 16,030,309 km (0.109 R)
• M60: 16,854,145 km (0.094 R)
• M61: 17,220,959 km (0.098 R)
• M62: 18,064,541 km (0.096 R)
• M63: 18,303,299 km (0.115 R)
• M64: 18,542,955 km (0.106 R)
• M65: 18,714,694 km (0.108 R)
• M66: 18,887,180 km (0.028 R)
• M67: 19,302,912 km (0.101 R)
• M68: 20,073,192 km (0.105 R)
• M69: 21,032,264 km (0.066 R)
• M70: 21,139,675 km (0.097 R)
• M71: 21,283,289 km (0.1 R)
• M72: 21,607,617 km (0.104 R)
• M73: 22,334,065 km (0.056 R)
• M74: 23,290,593 km (0.039 R)
• M75: 23,811,044 km (0.082 R)
• M76: 24,486,030 km (0.116 R)
• M77: 24,863,615 km (0.069 R)
• M78: 25,510,177 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 484.4

Radius: 7.8

Gravity: 7.96 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 7.48 AU - 7.76 AU

Year: 14519 Days

Day: 17.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,756,259 km

• M1: 187,596 km (0.04 R)
• M2: 263,292 km (0.057 R)
• M3: 353,051 km (0.068 R)
• M4: 454,927 km (0.073 R)
• M5: 517,908 km (0.082 R)
• M6: 763,996 km (0.042 R)
• M7: 940,821 km (0.082 R)
• M8: 1,023,848 km (0.057 R)
• M9: 1,131,110 km (0.106 R)
• M10: 1,499,569 km (0.118 R)
• M11: 1,877,603 km (0.079 R)
• M12: 2,173,208 km (0.106 R)
• M13: 2,312,633 km (0.091 R)
• M14: 2,658,953 km (0.043 R)
• M15: 3,272,453 km (0.043 R)
• M16: 3,464,836 km (0.081 R)
• M17: 3,694,020 km (0.089 R)
• M18: 3,760,442 km (0.092 R)
• M19: 3,894,481 km (0.069 R)
• M20: 3,962,100 km (0.045 R)
• M21: 4,985,947 km (0.059 R)
• M22: 5,059,400 km (0.106 R)
• M23: 5,133,301 km (0.085 R)
• M24: 5,357,100 km (0.079 R)
• M25: 5,660,484 km (0.077 R)
• M26: 6,165,527 km (0.112 R)
• M27: 6,523,664 km (0.104 R)
• M28: 7,638,018 km (0.054 R)
• M29: 7,936,466 km (0.068 R)
• M30: 9,576,956 km (0.119 R)
• M31: 9,806,440 km (0.045 R)
• M32: 10,364,739 km (0.078 R)
• M33: 11,366,446 km (0.109 R)
• M34: 11,707,230 km (0.047 R)
• M35: 11,903,353 km (0.029 R)
• M36: 13,002,000 km (0.087 R)
• M37: 13,052,713 km (0.117 R)
• M38: 14,657,151 km (0.104 R)
• M39: 14,974,747 km (0.115 R)
• M40: 15,616,971 km (0.115 R)
• M41: 16,596,986 km (0.115 R)
• M42: 16,928,046 km (0.111 R)
• M43: 18,330,975 km (0.054 R)
• M44: 20,533,953 km (0.115 R)
• M45: 20,593,044 km (0.028 R)
• M46: 20,889,248 km (0.095 R)
• M47: 21,067,719 km (0.058 R)
• M48: 22,209,898 km (0.071 R)
• M49: 23,371,975 km (0.085 R)
• M50: 24,428,435 km (0.095 R)
• M51: 24,616,479 km (0.108 R)
• M52: 25,120,175 km (0.11 R)
• M53: 25,563,883 km (0.028 R)
• M54: 25,627,462 km (0.04 R)
• M55: 26,266,245 km (0.051 R)
• M56: 26,781,011 km (0.101 R)
• M57: 27,299,218 km (0.039 R)
• M58: 28,807,164 km (0.064 R)
• M59: 29,138,524 km (0.054 R)
• M60: 31,903,242 km (0.038 R)
• M61: 32,521,380 km (0.067 R)
• M62: 33,004,731 km (0.088 R)
• M63: 33,282,085 km (0.086 R)
• M64: 33,839,038 km (0.071 R)
• M65: 34,820,999 km (0.119 R)
• M66: 36,168,726 km (0.047 R)
• M67: 38,113,199 km (0.092 R)
• M68: 39,061,350 km (0.104 R)
• M69: 42,328,119 km (0.114 R)
• M70: 42,478,615 km (0.048 R)
• M71: 45,449,927 km (0.061 R)
• M72: 45,835,591 km (0.081 R)
• M73: 47,233,433 km (0.041 R)
• M74: 48,723,877 km (0.071 R)
• M75: 49,039,678 km (0.106 R)
• M76: 49,831,948 km (0.108 R)
• M77: 50,708,442 km (0.099 R)
• M78: 50,788,477 km (0.112 R)
• M79: 50,948,397 km (0.094 R)
• M80: 51,831,324 km (0.091 R)
• M81: 51,911,957 km (0.109 R)
• M82: 52,881,351 km (0.091 R)
• M83: 53,043,515 km (0.077 R)
• M84: 54,346,812 km (0.036 R)
• M85: 54,428,642 km (0.057 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 13,421 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit