🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.6

Radius: 13.2

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.51 AU - 0.75 AU

Year: 339 Days

Day: 10.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 23,270,003 km

• M1: 174,880 km (0.066 R)
• M2: 270,623 km (0.09 R)
• M3: 366,964 km (0.117 R)
• M4: 453,880 km (0.09 R)
• M5: 550,520 km (0.078 R)
• M6: 655,987 km (0.068 R)
• M7: 835,504 km (0.04 R)
• M8: 919,279 km (0.114 R)
• M9: 1,123,779 km (0.108 R)
• M10: 1,221,317 km (0.105 R)
• M11: 1,325,587 km (0.06 R)
• M12: 1,451,997 km (0.076 R)
• M13: 1,578,706 km (0.092 R)
• M14: 1,782,159 km (0.071 R)
• M15: 1,881,044 km (0.098 R)
• M16: 1,981,873 km (0.077 R)
• M17: 2,145,383 km (0.088 R)
• M18: 2,273,289 km (0.097 R)
• M19: 2,421,990 km (0.047 R)
• M20: 2,527,606 km (0.118 R)
• M21: 2,616,168 km (0.104 R)
• M22: 2,748,562 km (0.071 R)
• M23: 2,941,543 km (0.066 R)
• M24: 3,029,955 km (0.111 R)
• M25: 3,219,496 km (0.091 R)
• M26: 3,315,837 km (0.098 R)
• M27: 3,423,398 km (0.04 R)
• M28: 3,584,365 km (0.103 R)
• M29: 3,673,825 km (0.041 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.9

Radius: 14.3

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.67 AU - 4.17 AU

Year: 5264 Days

Day: 9.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 23,270,003 km

• M1: 189,241 km (0.101 R)
• M2: 354,248 km (0.104 R)
• M3: 528,529 km (0.091 R)
• M4: 751,131 km (0.044 R)
• M5: 1,124,378 km (0.055 R)
• M6: 1,710,652 km (0.078 R)
• M7: 1,889,421 km (0.053 R)
• M8: 2,055,924 km (0.043 R)
• M9: 2,305,303 km (0.115 R)
• M10: 2,483,773 km (0.06 R)
• M11: 2,626,041 km (0.119 R)
• M12: 3,004,524 km (0.109 R)
• M13: 3,333,340 km (0.074 R)
• M14: 3,445,688 km (0.041 R)
• M15: 3,582,121 km (0.115 R)
• M16: 3,697,311 km (0.099 R)
• M17: 4,098,084 km (0.104 R)
• M18: 4,365,116 km (0.116 R)
• M19: 4,713,231 km (0.083 R)
• M20: 4,890,654 km (0.105 R)
• M21: 5,200,321 km (0.08 R)
• M22: 5,410,207 km (0.117 R)
• M23: 6,278,323 km (0.091 R)
• M24: 6,986,669 km (0.104 R)
• M25: 7,102,458 km (0.092 R)
• M26: 7,453,415 km (0.101 R)
• M27: 7,930,482 km (0.08 R)
• M28: 8,142,313 km (0.077 R)
• M29: 8,479,058 km (0.072 R)
• M30: 8,789,174 km (0.097 R)
• M31: 9,580,846 km (0.115 R)
• M32: 10,132,264 km (0.117 R)
• M33: 10,627,433 km (0.084 R)
• M34: 10,727,364 km (0.101 R)
• M35: 11,096,721 km (0.084 R)
• M36: 11,436,159 km (0.071 R)
• M37: 11,813,594 km (0.055 R)
• M38: 11,951,823 km (0.078 R)
• M39: 13,005,740 km (0.103 R)
• M40: 14,642,191 km (0.062 R)
• M41: 15,014,689 km (0.106 R)
• M42: 15,845,107 km (0.112 R)
• M43: 16,150,885 km (0.054 R)
• M44: 16,613,143 km (0.056 R)
• M45: 16,729,380 km (0.101 R)
• M46: 16,884,663 km (0.109 R)
• M47: 17,708,498 km (0.114 R)
• M48: 18,505,257 km (0.061 R)
• M49: 18,746,708 km (0.084 R)
• M50: 18,948,515 km (0.082 R)
• M51: 19,313,833 km (0.101 R)
• M52: 19,436,055 km (0.095 R)
• M53: 19,886,643 km (0.104 R)
• M54: 20,175,218 km (0.115 R)
• M55: 20,965,244 km (0.099 R)
• M56: 21,385,165 km (0.095 R)
• M57: 21,638,584 km (0.114 R)
• M58: 21,807,929 km (0.074 R)
• M59: 21,935,386 km (0.114 R)
• M60: 23,265,910 km (0.104 R)
• M61: 23,613,425 km (0.078 R)
• M62: 24,490,069 km (0.098 R)
• M63: 24,710,875 km (0.108 R)
• M64: 25,110,003 km (0.116 R)
• M65: 25,377,334 km (0.112 R)
• M66: 26,320,249 km (0.054 R)
• M67: 27,825,204 km (0.12 R)
• M68: 27,963,432 km (0.101 R)
• M69: 28,055,734 km (0.086 R)
• M70: 29,311,160 km (0.066 R)
• M71: 29,592,553 km (0.09 R)
• M72: 30,489,841 km (0.072 R)
• M73: 30,775,124 km (0.108 R)
• M74: 31,061,155 km (0.108 R)
• M75: 31,252,491 km (0.037 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.2

Radius: 9

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.64 AU - 6.44 AU

Year: 8844 Days

Day: 9.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 23,270,003 km

• M1: 150,346 km (0.087 R)
• M2: 214,673 km (0.113 R)
• M3: 297,251 km (0.046 R)
• M4: 559,346 km (0.101 R)
• M5: 811,568 km (0.115 R)
• M6: 1,209,948 km (0.081 R)
• M7: 1,364,183 km (0.119 R)
• M8: 1,594,115 km (0.076 R)
• M9: 1,910,066 km (0.089 R)
• M10: 2,029,894 km (0.104 R)
• M11: 2,152,265 km (0.115 R)
• M12: 2,214,348 km (0.101 R)
• M13: 2,372,473 km (0.052 R)
• M14: 2,485,269 km (0.097 R)
• M15: 2,750,058 km (0.119 R)
• M16: 2,868,838 km (0.084 R)
• M17: 3,111,486 km (0.054 R)
• M18: 3,324,813 km (0.066 R)
• M19: 3,616,828 km (0.096 R)
• M20: 3,803,675 km (0.115 R)
• M21: 4,582,033 km (0.077 R)
• M22: 5,134,947 km (0.108 R)
• M23: 5,239,665 km (0.068 R)
• M24: 5,948,610 km (0.117 R)
• M25: 6,014,433 km (0.101 R)
• M26: 6,258,427 km (0.104 R)
• M27: 6,482,973 km (0.114 R)
• M28: 6,573,630 km (0.07 R)
• M29: 6,824,954 km (0.116 R)
• M30: 7,597,627 km (0.082 R)
• M31: 8,177,020 km (0.088 R)
• M32: 8,546,377 km (0.12 R)
• M33: 8,770,624 km (0.088 R)
• M34: 8,896,137 km (0.094 R)
• M35: 9,022,098 km (0.061 R)
• M36: 9,148,658 km (0.109 R)
• M37: 9,326,978 km (0.11 R)
• M38: 9,403,722 km (0.119 R)
• M39: 9,506,346 km (0.081 R)
• M40: 9,583,688 km (0.081 R)
• M41: 9,920,882 km (0.069 R)
• M42: 10,103,990 km (0.076 R)
• M43: 10,660,344 km (0.107 R)
• M44: 10,794,234 km (0.1 R)
• M45: 11,472,212 km (0.12 R)
• M46: 11,609,393 km (0.104 R)
• M47: 11,719,647 km (0.1 R)
• M48: 12,080,178 km (0.118 R)
• M49: 12,388,200 km (0.119 R)
• M50: 13,849,472 km (0.068 R)
• M51: 13,907,964 km (0.067 R)
• M52: 14,201,176 km (0.072 R)
• M53: 14,674,803 km (0.102 R)
• M54: 14,913,561 km (0.057 R)
• M55: 15,274,092 km (0.079 R)
• M56: 15,911,828 km (0.113 R)
• M57: 16,003,681 km (0.09 R)
• M58: 16,403,706 km (0.081 R)
• M59: 16,589,357 km (0.067 R)
• M60: 16,651,440 km (0.112 R)
• M61: 17,276,310 km (0.101 R)
• M62: 18,228,052 km (0.11 R)
• M63: 18,710,206 km (0.032 R)
• M64: 18,774,832 km (0.115 R)
• M65: 19,099,011 km (0.117 R)
• M66: 19,359,760 km (0.079 R)
• M67: 19,425,134 km (0.045 R)
• M68: 19,556,032 km (0.107 R)
• M69: 20,115,827 km (0.072 R)
• M70: 20,215,160 km (0.035 R)
• M71: 20,480,846 km (0.058 R)
• M72: 21,015,658 km (0.074 R)
• M73: 21,116,338 km (0.076 R)
• M74: 21,352,254 km (0.108 R)
• M75: 21,860,438 km (0.042 R)
• M76: 22,099,046 km (0.063 R)
• M77: 22,509,992 km (0.1 R)
• M78: 23,061,858 km (0.062 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 19,121 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit