🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.5

Radius: 15

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.17 AU - 1.21 AU

Year: 866 Days

Day: 10.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 41,227,895 km

• M1: 188,344 km (0.05 R)
• M2: 284,386 km (0.038 R)
• M3: 410,646 km (0.117 R)
• M4: 531,521 km (0.105 R)
• M5: 704,157 km (0.067 R)
• M6: 969,544 km (0.078 R)
• M7: 1,085,632 km (0.079 R)
• M8: 1,195,586 km (0.047 R)
• M9: 1,362,537 km (0.115 R)
• M10: 1,470,248 km (0.112 R)
• M11: 1,733,690 km (0.055 R)
• M12: 2,019,721 km (0.108 R)
• M13: 2,130,274 km (0.107 R)
• M14: 2,235,890 km (0.096 R)
• M15: 2,386,834 km (0.091 R)
• M16: 2,563,509 km (0.098 R)
• M17: 2,906,986 km (0.094 R)
• M18: 3,016,940 km (0.087 R)
• M19: 3,128,391 km (0.105 R)
• M20: 3,429,531 km (0.095 R)
• M21: 3,587,955 km (0.118 R)
• M22: 3,706,287 km (0.082 R)
• M23: 3,903,756 km (0.083 R)
• M24: 4,104,666 km (0.099 R)
• M25: 4,326,969 km (0.103 R)
• M26: 4,480,456 km (0.096 R)
• M27: 4,608,213 km (0.052 R)
• M28: 4,783,691 km (0.065 R)
• M29: 4,989,687 km (0.025 R)
• M30: 5,246,547 km (0.031 R)
• M31: 5,381,484 km (0.045 R)
• M32: 5,537,066 km (0.099 R)
• M33: 5,694,293 km (0.116 R)
• M34: 5,882,787 km (0.052 R)
• M35: 6,033,282 km (0.097 R)
• M36: 6,297,023 km (0.106 R)
• M37: 6,409,670 km (0.097 R)
• M38: 6,543,860 km (0.092 R)
• M39: 6,793,987 km (0.099 R)
• M40: 6,899,155 km (0.051 R)
• M41: 7,047,256 km (0.095 R)
• M42: 7,292,896 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.5

Radius: 8

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.84 AU - 3 AU

Year: 3327 Days

Day: 9.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 98.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 41,227,895 km

• M1: 105,616 km (0.111 R)
• M2: 211,831 km (0.109 R)
• M3: 413,189 km (0.091 R)
• M4: 515,514 km (0.119 R)
• M5: 725,699 km (0.082 R)
• M6: 1,010,833 km (0.096 R)
• M7: 1,444,667 km (0.081 R)
• M8: 1,514,080 km (0.109 R)
• M9: 1,627,625 km (0.084 R)
• M10: 1,818,213 km (0.092 R)
• M11: 2,016,131 km (0.1 R)
• M12: 2,086,292 km (0.026 R)
• M13: 2,277,478 km (0.092 R)
• M14: 2,383,393 km (0.09 R)
• M15: 2,558,124 km (0.091 R)
• M16: 2,884,995 km (0.037 R)
• M17: 3,161,452 km (0.118 R)
• M18: 3,446,436 km (0.077 R)
• M19: 3,730,373 km (0.116 R)
• M20: 3,816,990 km (0.085 R)
• M21: 4,350,904 km (0.104 R)
• M22: 4,462,504 km (0.082 R)
• M23: 4,751,079 km (0.113 R)
• M24: 5,056,258 km (0.112 R)
• M25: 5,498,769 km (0.096 R)
• M26: 5,630,565 km (0.097 R)
• M27: 6,432,110 km (0.054 R)
• M28: 7,160,951 km (0.037 R)
• M29: 7,220,940 km (0.047 R)
• M30: 7,474,508 km (0.103 R)
• M31: 7,681,851 km (0.111 R)
• M32: 7,780,136 km (0.113 R)
• M33: 8,089,954 km (0.059 R)
• M34: 8,581,233 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.3

Radius: 14

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.94 AU - 5.66 AU

Year: 7013 Days

Day: 8.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 41,227,895 km

• M1: 184,454 km (0.114 R)
• M2: 308,022 km (0.061 R)
• M3: 466,297 km (0.108 R)
• M4: 605,871 km (0.105 R)
• M5: 807,829 km (0.065 R)
• M6: 918,232 km (0.046 R)
• M7: 1,357,301 km (0.081 R)
• M8: 1,531,134 km (0.108 R)
• M9: 2,417,502 km (0.105 R)
• M10: 2,801,519 km (0.098 R)
• M11: 3,283,224 km (0.074 R)
• M12: 3,873,687 km (0.099 R)
• M13: 4,068,613 km (0.103 R)
• M14: 4,238,257 km (0.036 R)
• M15: 4,352,849 km (0.074 R)
• M16: 5,001,057 km (0.087 R)
• M17: 5,091,863 km (0.038 R)
• M18: 5,616,802 km (0.039 R)
• M19: 5,997,977 km (0.026 R)
• M20: 6,094,468 km (0.086 R)
• M21: 6,519,326 km (0.083 R)
• M22: 6,618,659 km (0.041 R)
• M23: 7,397,615 km (0.111 R)
• M24: 7,675,418 km (0.076 R)
• M25: 8,313,154 km (0.09 R)
• M26: 8,493,270 km (0.037 R)
• M27: 9,715,035 km (0.066 R)
• M28: 10,288,594 km (0.084 R)
• M29: 10,443,427 km (0.045 R)
• M30: 11,428,529 km (0.077 R)
• M31: 11,790,407 km (0.096 R)
• M32: 12,484,391 km (0.099 R)
• M33: 12,815,601 km (0.068 R)
• M34: 13,275,764 km (0.113 R)
• M35: 13,741,462 km (0.11 R)
• M36: 14,212,546 km (0.089 R)
• M37: 14,428,266 km (0.118 R)
• M38: 15,082,457 km (0.087 R)
• M39: 15,346,797 km (0.097 R)
• M40: 17,010,923 km (0.1 R)
• M41: 17,562,940 km (0.042 R)
• M42: 17,841,192 km (0.118 R)
• M43: 18,120,940 km (0.115 R)
• M44: 18,402,034 km (0.053 R)
• M45: 20,070,798 km (0.111 R)
• M46: 20,751,768 km (0.048 R)
• M47: 20,996,959 km (0.1 R)
• M48: 21,440,516 km (0.034 R)
• M49: 21,638,584 km (0.106 R)
• M50: 21,986,848 km (0.115 R)
• M51: 22,437,137 km (0.103 R)
• M52: 22,890,718 km (0.089 R)
• M53: 24,166,190 km (0.083 R)
• M54: 24,579,379 km (0.116 R)
• M55: 24,786,722 km (0.095 R)
• M56: 25,464,849 km (0.076 R)
• M57: 25,674,735 km (0.105 R)
• M58: 26,360,790 km (0.118 R)
• M59: 26,946,017 km (0.098 R)
• M60: 27,643,293 km (0.111 R)
• M61: 27,967,023 km (0.116 R)
• M62: 30,435,537 km (0.12 R)
• M63: 30,546,838 km (0.102 R)
• M64: 32,573,740 km (0.066 R)
• M65: 32,687,584 km (0.108 R)
• M66: 33,030,013 km (0.115 R)
• M67: 33,201,751 km (0.068 R)
• M68: 33,488,531 km (0.119 R)
• M69: 33,661,017 km (0.09 R)
• M70: 35,343,395 km (0.058 R)
• M71: 37,708,537 km (0.101 R)
• M72: 38,067,721 km (0.1 R)
• M73: 38,427,953 km (0.08 R)
• M74: 38,910,257 km (0.116 R)
• M75: 39,637,302 km (0.076 R)
• M76: 40,063,507 km (0.101 R)
• M77: 40,307,650 km (0.104 R)
• M78: 40,430,021 km (0.061 R)
• M79: 40,920,403 km (0.079 R)
• M80: 41,227,827 km (0.112 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 12,190 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit