🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.5

Radius: 8.8

Gravity: 10.21 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.88 AU - 0.9 AU

Year: 542 Days

Day: 7.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 29,550,679 km

• M1: 150,047 km (0.053 R)
• M2: 218,862 km (0.111 R)
• M3: 285,134 km (0.1 R)
• M4: 364,720 km (0.03 R)
• M5: 430,393 km (0.118 R)
• M6: 542,292 km (0.093 R)
• M7: 602,131 km (0.11 R)
• M8: 831,315 km (0.111 R)
• M9: 1,055,114 km (0.093 R)
• M10: 1,149,061 km (0.108 R)
• M11: 1,257,370 km (0.099 R)
• M12: 1,363,285 km (0.114 R)
• M13: 1,429,557 km (0.091 R)
• M14: 1,509,293 km (0.048 R)
• M15: 1,647,821 km (0.053 R)
• M16: 1,830,180 km (0.083 R)
• M17: 1,917,097 km (0.095 R)
• M18: 2,221,977 km (0.09 R)
• M19: 2,300,516 km (0.066 R)
• M20: 2,505,016 km (0.11 R)
• M21: 2,616,916 km (0.087 R)
• M22: 2,738,239 km (0.094 R)
• M23: 2,877,066 km (0.099 R)
• M24: 3,049,852 km (0.104 R)
• M25: 3,129,438 km (0.082 R)
• M26: 3,201,843 km (0.094 R)
• M27: 3,258,391 km (0.086 R)
• M28: 3,364,456 km (0.112 R)
• M29: 3,530,061 km (0.112 R)
• M30: 3,655,873 km (0.079 R)
• M31: 3,715,263 km (0.075 R)
• M32: 3,800,384 km (0.096 R)
• M33: 4,060,086 km (0.109 R)
• M34: 4,343,425 km (0.056 R)
• M35: 4,406,405 km (0.118 R)
• M36: 4,469,536 km (0.108 R)
• M37: 4,560,341 km (0.086 R)
• M38: 4,624,220 km (0.118 R)
• M39: 4,716,073 km (0.08 R)
• M40: 4,771,424 km (0.066 R)
• M41: 4,836,350 km (0.039 R)
• M42: 4,966,949 km (0.107 R)
• M43: 5,023,347 km (0.056 R)
• M44: 5,155,741 km (0.073 R)
• M45: 5,356,501 km (0.095 R)
• M46: 5,530,633 km (0.091 R)
• M47: 5,667,366 km (0.092 R)
• M48: 5,765,801 km (0.042 R)
• M49: 6,064,249 km (0.062 R)
• M50: 6,144,733 km (0.109 R)
• M51: 6,347,587 km (0.115 R)
• M52: 6,459,935 km (0.034 R)
• M53: 6,593,676 km (0.087 R)
• M54: 6,697,197 km (0.043 R)
• M55: 6,770,052 km (0.039 R)
• M56: 7,053,390 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.3

Radius: 13.2

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.15 AU - 1.37 AU

Year: 913 Days

Day: 13.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 29,550,679 km

• M1: 166,802 km (0.073 R)
• M2: 264,938 km (0.089 R)
• M3: 374,144 km (0.059 R)
• M4: 487,390 km (0.057 R)
• M5: 605,123 km (0.106 R)
• M6: 899,532 km (0.1 R)
• M7: 984,055 km (0.044 R)
• M8: 1,168,958 km (0.067 R)
• M9: 1,291,478 km (0.119 R)
• M10: 1,426,416 km (0.115 R)
• M11: 1,582,147 km (0.071 R)
• M12: 1,702,873 km (0.061 R)
• M13: 1,826,889 km (0.079 R)
• M14: 2,040,365 km (0.056 R)
• M15: 2,235,291 km (0.11 R)
• M16: 2,335,073 km (0.045 R)
• M17: 2,445,776 km (0.108 R)
• M18: 2,857,170 km (0.06 R)
• M19: 3,086,354 km (0.107 R)
• M20: 3,198,103 km (0.114 R)
• M21: 3,311,349 km (0.041 R)
• M22: 3,510,164 km (0.044 R)
• M23: 3,691,327 km (0.109 R)
• M24: 3,799,337 km (0.088 R)
• M25: 3,952,525 km (0.114 R)
• M26: 4,107,808 km (0.074 R)
• M27: 4,242,446 km (0.065 R)
• M28: 4,424,357 km (0.107 R)
• M29: 4,574,104 km (0.067 R)
• M30: 4,667,154 km (0.091 R)
• M31: 5,093,508 km (0.054 R)
• M32: 5,189,999 km (0.097 R)
• M33: 5,483,211 km (0.119 R)
• M34: 5,582,245 km (0.072 R)
• M35: 5,694,293 km (0.093 R)
• M36: 5,781,958 km (0.052 R)
• M37: 5,920,635 km (0.111 R)
• M38: 6,227,161 km (0.078 R)
• M39: 6,369,429 km (0.115 R)
• M40: 6,525,758 km (0.104 R)
• M41: 6,949,270 km (0.111 R)
• M42: 7,069,995 km (0.08 R)
• M43: 7,164,392 km (0.117 R)
• M44: 7,573,691 km (0.061 R)
• M45: 7,809,009 km (0.1 R)
• M46: 8,244,488 km (0.105 R)
• M47: 8,500,899 km (0.08 R)
• M48: 8,615,790 km (0.089 R)
• M49: 8,716,769 km (0.069 R)
• M50: 8,919,773 km (0.032 R)
• M51: 9,036,609 km (0.093 R)
• M52: 9,271,627 km (0.112 R)
• M53: 9,702,768 km (0.104 R)
• M54: 9,868,074 km (0.098 R)
• M55: 10,064,496 km (0.113 R)
• M56: 10,308,191 km (0.094 R)

Asteroid Belt

Center: 2.86 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.9

Radius: 13.1

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.25 AU - 4.65 AU

Year: 6061 Days

Day: 10.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 29,550,679 km

• M1: 216,917 km (0.108 R)
• M2: 521,498 km (0.066 R)
• M3: 638,783 km (0.043 R)
• M4: 730,636 km (0.065 R)
• M5: 1,148,612 km (0.11 R)
• M6: 1,308,981 km (0.071 R)
• M7: 1,991,148 km (0.066 R)
• M8: 2,186,522 km (0.077 R)
• M9: 2,425,879 km (0.074 R)
• M10: 2,791,496 km (0.049 R)
• M11: 2,950,668 km (0.083 R)
• M12: 3,236,849 km (0.061 R)
• M13: 4,081,479 km (0.094 R)
• M14: 4,194,575 km (0.04 R)
• M15: 4,285,829 km (0.114 R)
• M16: 4,563,782 km (0.096 R)
• M17: 4,847,719 km (0.105 R)
• M18: 5,088,721 km (0.099 R)
• M19: 5,861,095 km (0.074 R)
• M20: 6,195,895 km (0.083 R)
• M21: 6,326,494 km (0.097 R)
• M22: 6,590,235 km (0.095 R)
• M23: 7,128,638 km (0.118 R)
• M24: 7,320,422 km (0.09 R)
• M25: 7,430,825 km (0.069 R)
• M26: 7,991,219 km (0.094 R)
• M27: 8,857,391 km (0.045 R)
• M28: 9,063,836 km (0.093 R)
• M29: 9,301,696 km (0.111 R)
• M30: 9,421,375 km (0.046 R)
• M31: 9,874,955 km (0.104 R)
• M32: 10,242,966 km (0.12 R)
• M33: 11,695,113 km (0.096 R)
• M34: 11,824,515 km (0.113 R)
• M35: 12,084,666 km (0.102 R)
• M36: 12,215,414 km (0.103 R)
• M37: 12,478,258 km (0.038 R)
• M38: 12,743,195 km (0.116 R)
• M39: 12,909,698 km (0.084 R)
• M40: 13,413,394 km (0.104 R)
• M41: 13,752,831 km (0.063 R)
• M42: 13,992,188 km (0.1 R)
• M43: 14,198,484 km (0.093 R)
• M44: 14,683,629 km (0.109 R)
• M45: 14,823,204 km (0.068 R)
• M46: 15,209,466 km (0.073 R)
• M47: 16,027,766 km (0.114 R)
• M48: 16,388,148 km (0.095 R)
• M49: 16,714,570 km (0.03 R)
• M50: 17,153,341 km (0.097 R)
• M51: 17,374,147 km (0.069 R)
• M52: 17,484,999 km (0.082 R)
• M53: 18,079,651 km (0.088 R)
• M54: 18,492,391 km (0.086 R)
• M55: 19,518,633 km (0.09 R)
• M56: 19,749,312 km (0.054 R)
• M57: 19,864,952 km (0.113 R)
• M58: 20,368,498 km (0.101 R)
• M59: 20,563,424 km (0.107 R)
• M60: 20,797,994 km (0.11 R)
• M61: 21,112,299 km (0.05 R)
• M62: 21,348,963 km (0.116 R)
• M63: 21,467,743 km (0.098 R)
• M64: 22,264,501 km (0.12 R)
• M65: 22,949,510 km (0.06 R)
• M66: 23,764,220 km (0.115 R)
• M67: 24,712,970 km (0.072 R)
• M68: 25,129,301 km (0.083 R)
• M69: 25,338,289 km (0.098 R)
• M70: 25,842,434 km (0.117 R)
• M71: 26,860,447 km (0.067 R)
• M72: 27,675,756 km (0.041 R)
• M73: 27,805,158 km (0.105 R)
• M74: 27,891,625 km (0.074 R)
• M75: 27,978,093 km (0.119 R)
• M76: 28,151,477 km (0.104 R)
• M77: 28,542,675 km (0.075 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 14,077 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit