🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.9

Radius: 8.9

Gravity: 8.47 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.12 AU - 1.2 AU

Year: 833 Days

Day: 11.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 27,567,945 km

• M1: 115,938 km (0.11 R)
• M2: 336,894 km (0.028 R)
• M3: 394,340 km (0.1 R)
• M4: 483,500 km (0.071 R)
• M5: 560,543 km (0.108 R)
• M6: 679,324 km (0.116 R)
• M7: 795,711 km (0.081 R)
• M8: 900,878 km (0.102 R)
• M9: 1,126,023 km (0.112 R)
• M10: 1,205,011 km (0.058 R)
• M11: 1,286,093 km (0.102 R)
• M12: 1,376,151 km (0.116 R)
• M13: 1,475,334 km (0.09 R)
• M14: 1,562,550 km (0.071 R)
• M15: 1,749,547 km (0.098 R)
• M16: 1,841,999 km (0.087 R)
• M17: 2,015,981 km (0.11 R)
• M18: 2,072,379 km (0.109 R)
• M19: 2,129,376 km (0.092 R)
• M20: 2,211,805 km (0.065 R)
• M21: 2,413,911 km (0.061 R)
• M22: 2,587,146 km (0.107 R)
• M23: 2,648,630 km (0.061 R)
• M24: 2,945,732 km (0.1 R)
• M25: 3,047,009 km (0.104 R)
• M26: 3,149,634 km (0.117 R)
• M27: 3,320,026 km (0.074 R)
• M28: 3,416,067 km (0.111 R)
• M29: 3,542,178 km (0.048 R)
• M30: 3,789,314 km (0.11 R)
• M31: 3,879,671 km (0.09 R)
• M32: 4,011,317 km (0.11 R)
• M33: 4,134,287 km (0.114 R)
• M34: 4,310,663 km (0.108 R)
• M35: 4,832,909 km (0.089 R)
• M36: 5,162,473 km (0.064 R)
• M37: 5,218,123 km (0.117 R)
• M38: 5,318,952 km (0.085 R)
• M39: 5,556,364 km (0.084 R)
• M40: 5,682,176 km (0.066 R)
• M41: 5,797,366 km (0.108 R)
• M42: 6,159,393 km (0.078 R)
• M43: 6,361,051 km (0.096 R)
• M44: 6,504,815 km (0.059 R)
• M45: 6,722,330 km (0.092 R)
• M46: 7,115,024 km (0.101 R)
• M47: 7,251,757 km (0.116 R)
• M48: 7,364,254 km (0.065 R)
• M49: 7,527,914 km (0.117 R)
• M50: 7,616,476 km (0.112 R)
• M51: 7,705,338 km (0.112 R)
• M52: 7,909,838 km (0.079 R)
• M53: 8,064,522 km (0.076 R)
• M54: 8,272,164 km (0.048 R)
• M55: 8,573,903 km (0.082 R)
• M56: 8,906,010 km (0.038 R)
• M57: 9,066,828 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.2

Radius: 13.1

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.88 AU - 2.7 AU

Year: 2311 Days

Day: 9.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 27,567,945 km

• M1: 177,124 km (0.08 R)
• M2: 330,312 km (0.107 R)
• M3: 485,445 km (0.099 R)
• M4: 671,096 km (0.051 R)
• M5: 1,118,094 km (0.079 R)
• M6: 1,213,688 km (0.111 R)
• M7: 1,304,643 km (0.049 R)
• M8: 1,405,771 km (0.082 R)
• M9: 1,567,187 km (0.071 R)
• M10: 1,717,832 km (0.109 R)
• M11: 1,812,378 km (0.056 R)
• M12: 1,917,695 km (0.106 R)
• M13: 2,485,120 km (0.117 R)
• M14: 3,166,688 km (0.088 R)
• M15: 3,490,268 km (0.118 R)
• M16: 3,622,662 km (0.102 R)
• M17: 3,847,358 km (0.092 R)
• M18: 4,088,211 km (0.093 R)
• M19: 4,405,358 km (0.094 R)
• M20: 4,488,834 km (0.046 R)
• M21: 6,121,694 km (0.04 R)
• M22: 6,322,754 km (0.109 R)
• M23: 6,498,532 km (0.118 R)
• M24: 6,841,559 km (0.118 R)
• M25: 7,050,099 km (0.114 R)
• M26: 7,317,430 km (0.11 R)
• M27: 7,631,137 km (0.103 R)
• M28: 7,746,327 km (0.063 R)
• M29: 7,963,992 km (0.056 R)
• M30: 8,227,733 km (0.054 R)
• M31: 8,479,507 km (0.081 R)
• M32: 8,613,845 km (0.117 R)
• M33: 8,748,932 km (0.101 R)
• M34: 8,960,314 km (0.055 R)
• M35: 9,066,828 km (0.1 R)
• M36: 9,219,418 km (0.107 R)
• M37: 9,838,902 km (0.058 R)
• M38: 10,248,950 km (0.094 R)
• M39: 10,632,220 km (0.046 R)
• M40: 10,906,732 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.2

Radius: 15

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.5 AU - 5.62 AU

Year: 7590 Days

Day: 9.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 27,567,945 km

• M1: 206,146 km (0.087 R)
• M2: 328,816 km (0.075 R)
• M3: 439,219 km (0.088 R)
• M4: 704,606 km (0.087 R)
• M5: 841,338 km (0.039 R)
• M6: 1,000,959 km (0.046 R)
• M7: 1,199,177 km (0.07 R)
• M8: 1,396,646 km (0.043 R)
• M9: 1,682,826 km (0.081 R)
• M10: 1,777,223 km (0.06 R)
• M11: 1,955,394 km (0.087 R)
• M12: 2,242,771 km (0.082 R)
• M13: 2,508,158 km (0.033 R)
• M14: 2,617,215 km (0.073 R)
• M15: 2,784,016 km (0.052 R)
• M16: 2,916,261 km (0.117 R)
• M17: 3,012,004 km (0.117 R)
• M18: 3,774,803 km (0.114 R)
• M19: 4,070,857 km (0.104 R)
• M20: 4,265,185 km (0.052 R)
• M21: 4,484,795 km (0.091 R)
• M22: 4,685,705 km (0.098 R)
• M23: 5,213,037 km (0.086 R)
• M24: 5,306,685 km (0.098 R)
• M25: 5,424,568 km (0.041 R)
• M26: 5,880,543 km (0.062 R)
• M27: 6,051,683 km (0.08 R)
• M28: 6,299,118 km (0.104 R)
• M29: 6,424,181 km (0.114 R)
• M30: 6,524,711 km (0.103 R)
• M31: 6,753,147 km (0.085 R)
• M32: 6,855,472 km (0.059 R)
• M33: 7,009,857 km (0.08 R)
• M34: 7,322,367 km (0.073 R)
• M35: 7,639,514 km (0.109 R)
• M36: 8,812,960 km (0.083 R)
• M37: 9,207,151 km (0.091 R)
• M38: 9,349,269 km (0.104 R)
• M39: 9,954,542 km (0.112 R)
• M40: 10,365,188 km (0.111 R)
• M41: 10,483,520 km (0.114 R)
• M42: 11,477,298 km (0.095 R)
• M43: 11,815,240 km (0.088 R)
• M44: 11,969,924 km (0.098 R)
• M45: 12,156,473 km (0.07 R)
• M46: 12,312,653 km (0.046 R)
• M47: 13,748,344 km (0.104 R)
• M48: 13,878,494 km (0.116 R)
• M49: 13,976,480 km (0.105 R)
• M50: 15,405,140 km (0.103 R)
• M51: 15,506,567 km (0.086 R)
• M52: 15,710,170 km (0.081 R)
• M53: 16,775,756 km (0.108 R)
• M54: 17,440,419 km (0.113 R)
• M55: 18,364,036 km (0.118 R)
• M56: 19,449,369 km (0.057 R)
• M57: 19,595,675 km (0.075 R)
• M58: 20,184,493 km (0.116 R)
• M59: 20,779,294 km (0.03 R)
• M60: 21,266,684 km (0.111 R)
• M61: 21,985,950 km (0.066 R)
• M62: 22,905,977 km (0.104 R)
• M63: 23,760,331 km (0.105 R)
• M64: 24,112,783 km (0.099 R)
• M65: 24,230,666 km (0.079 R)
• M66: 24,942,154 km (0.086 R)
• M67: 25,941,617 km (0.118 R)
• M68: 26,102,734 km (0.109 R)
• M69: 26,588,179 km (0.086 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 11,322 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit