🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.4

Radius: 9.8

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.85 AU - 0.89 AU

Year: 560 Days

Day: 9.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 20,263,514 km

• M1: 125,213 km (0.117 R)
• M2: 207,343 km (0.067 R)
• M3: 295,605 km (0.112 R)
• M4: 390,750 km (0.095 R)
• M5: 455,825 km (0.066 R)
• M6: 606,320 km (0.103 R)
• M7: 702,063 km (0.075 R)
• M8: 787,483 km (0.101 R)
• M9: 998,715 km (0.093 R)
• M10: 1,126,472 km (0.094 R)
• M11: 1,266,196 km (0.061 R)
• M12: 1,435,092 km (0.059 R)
• M13: 1,563,298 km (0.104 R)
• M14: 1,875,060 km (0.092 R)
• M15: 1,945,072 km (0.112 R)
• M16: 2,068,789 km (0.091 R)
• M17: 2,198,939 km (0.118 R)
• M18: 2,261,172 km (0.06 R)
• M19: 2,439,343 km (0.067 R)
• M20: 2,577,272 km (0.038 R)
• M21: 2,655,362 km (0.067 R)
• M22: 2,772,049 km (0.105 R)
• M23: 2,843,706 km (0.117 R)
• M24: 2,950,369 km (0.055 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.3

Radius: 13.6

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.83 AU - 0.93 AU

Year: 570 Days

Day: 8.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 20,263,514 km

• M1: 181,163 km (0.088 R)
• M2: 267,780 km (0.077 R)
• M3: 395,238 km (0.078 R)
• M4: 494,421 km (0.113 R)
• M5: 642,672 km (0.092 R)
• M6: 882,029 km (0.11 R)
• M7: 990,188 km (0.112 R)
• M8: 1,127,669 km (0.07 R)
• M9: 1,236,426 km (0.117 R)
• M10: 1,338,751 km (0.078 R)
• M11: 1,428,061 km (0.083 R)
• M12: 1,552,377 km (0.119 R)
• M13: 1,652,308 km (0.097 R)
• M14: 1,760,318 km (0.095 R)
• M15: 1,906,176 km (0.069 R)
• M16: 2,117,558 km (0.098 R)
• M17: 2,433,209 km (0.094 R)
• M18: 2,690,069 km (0.114 R)
• M19: 2,886,940 km (0.086 R)
• M20: 3,004,673 km (0.038 R)
• M21: 3,102,809 km (0.101 R)
• M22: 3,194,962 km (0.071 R)
• M23: 3,295,342 km (0.088 R)
• M24: 3,396,769 km (0.118 R)
• M25: 3,587,806 km (0.052 R)
• M26: 3,722,294 km (0.107 R)
• M27: 3,957,911 km (0.058 R)
• M28: 4,058,141 km (0.12 R)
• M29: 4,182,756 km (0.094 R)
• M30: 4,269,224 km (0.086 R)
• M31: 4,372,147 km (0.08 R)
• M32: 4,743,000 km (0.075 R)
• M33: 4,833,358 km (0.105 R)
• M34: 4,932,391 km (0.11 R)
• M35: 5,082,438 km (0.114 R)
• M36: 5,335,707 km (0.116 R)
• M37: 5,472,589 km (0.094 R)
• M38: 5,576,111 km (0.071 R)
• M39: 5,846,285 km (0.117 R)
• M40: 6,022,960 km (0.116 R)
• M41: 6,120,946 km (0.03 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.3

Radius: 9.4

Gravity: 8.55 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.76 AU - 1.84 AU

Year: 1667 Days

Day: 14.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 20,263,514 km

• M1: 138,976 km (0.111 R)
• M2: 240,404 km (0.101 R)
• M3: 308,920 km (0.112 R)
• M4: 369,208 km (0.071 R)
• M5: 466,297 km (0.116 R)
• M6: 532,120 km (0.119 R)
• M7: 608,863 km (0.076 R)
• M8: 766,689 km (0.104 R)
• M9: 846,874 km (0.118 R)
• M10: 998,865 km (0.065 R)
• M11: 1,141,731 km (0.111 R)
• M12: 1,206,357 km (0.082 R)
• M13: 1,272,330 km (0.112 R)
• M14: 1,437,935 km (0.118 R)
• M15: 1,518,418 km (0.064 R)
• M16: 1,673,551 km (0.099 R)
• M17: 1,812,229 km (0.069 R)
• M18: 1,954,795 km (0.1 R)
• M19: 2,033,185 km (0.094 R)
• M20: 2,124,140 km (0.075 R)
• M21: 2,239,630 km (0.066 R)
• M22: 2,648,331 km (0.113 R)
• M23: 2,722,831 km (0.118 R)
• M24: 2,938,102 km (0.093 R)
• M25: 3,224,881 km (0.092 R)
• M26: 3,439,105 km (0.027 R)
• M27: 3,713,618 km (0.03 R)
• M28: 3,938,314 km (0.057 R)
• M29: 4,081,180 km (0.087 R)
• M30: 4,386,509 km (0.075 R)
• M31: 4,534,611 km (0.091 R)
• M32: 4,866,269 km (0.111 R)
• M33: 4,942,714 km (0.109 R)
• M34: 5,019,607 km (0.099 R)
• M35: 5,081,391 km (0.115 R)
• M36: 5,299,654 km (0.029 R)
• M37: 5,378,492 km (0.054 R)
• M38: 5,729,449 km (0.067 R)
• M39: 6,622,548 km (0.086 R)
• M40: 6,809,845 km (0.098 R)
• M41: 7,102,608 km (0.116 R)
• M42: 7,434,865 km (0.032 R)
• M43: 7,505,475 km (0.077 R)
• M44: 7,700,700 km (0.105 R)
• M45: 7,879,769 km (0.065 R)
• M46: 8,023,981 km (0.058 R)
• M47: 8,406,652 km (0.088 R)
• M48: 9,038,853 km (0.036 R)
• M49: 9,227,795 km (0.046 R)
• M50: 9,341,789 km (0.046 R)
• M51: 9,667,164 km (0.117 R)
• M52: 10,349,031 km (0.059 R)
• M53: 10,447,616 km (0.051 R)
• M54: 10,586,293 km (0.106 R)
• M55: 10,865,443 km (0.081 R)
• M56: 10,925,581 km (0.048 R)
• M57: 11,026,111 km (0.116 R)
• M58: 11,248,264 km (0.062 R)
• M59: 11,697,058 km (0.087 R)
• M60: 11,985,632 km (0.103 R)
• M61: 12,068,509 km (0.059 R)
• M62: 12,423,056 km (0.106 R)
• M63: 12,654,185 km (0.057 R)
• M64: 12,780,894 km (0.109 R)
• M65: 13,035,659 km (0.062 R)
• M66: 13,658,136 km (0.032 R)
• M67: 14,312,178 km (0.067 R)
• M68: 14,709,510 km (0.036 R)
• M69: 14,865,092 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.1

Radius: 11.3

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.54 AU - 2.3 AU

Year: 1836 Days

Day: 9 Hours

Environment

Temp: -198 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 20,263,514 km

• M1: 142,716 km (0.112 R)
• M2: 331,658 km (0.07 R)
• M3: 488,587 km (0.114 R)
• M4: 607,218 km (0.049 R)
• M5: 758,312 km (0.061 R)
• M6: 846,425 km (0.094 R)
• M7: 922,869 km (0.089 R)
• M8: 1,017,864 km (0.035 R)
• M9: 1,099,844 km (0.104 R)
• M10: 1,262,157 km (0.09 R)
• M11: 1,368,970 km (0.062 R)
• M12: 1,563,447 km (0.096 R)
• M13: 1,659,340 km (0.117 R)
• M14: 1,827,188 km (0.102 R)
• M15: 1,908,121 km (0.071 R)
• M16: 2,011,044 km (0.117 R)
• M17: 2,115,912 km (0.066 R)
• M18: 2,222,725 km (0.106 R)
• M19: 2,331,333 km (0.057 R)
• M20: 2,475,246 km (0.097 R)
• M21: 2,633,671 km (0.089 R)
• M22: 2,877,665 km (0.101 R)
• M23: 3,056,434 km (0.037 R)
• M24: 3,400,210 km (0.106 R)
• M25: 4,005,333 km (0.049 R)
• M26: 4,098,383 km (0.06 R)
• M27: 4,259,500 km (0.07 R)
• M28: 4,477,763 km (0.075 R)
• M29: 4,840,239 km (0.062 R)
• M30: 4,910,999 km (0.106 R)
• M31: 5,226,800 km (0.09 R)
• M32: 5,504,753 km (0.091 R)
• M33: 6,461,282 km (0.1 R)
• M34: 6,775,736 km (0.088 R)
• M35: 7,111,284 km (0.083 R)
• M36: 7,452,368 km (0.098 R)
• M37: 7,932,277 km (0.058 R)
• M38: 8,049,562 km (0.072 R)
• M39: 8,167,445 km (0.111 R)
• M40: 8,269,022 km (0.093 R)
• M41: 8,387,953 km (0.106 R)
• M42: 8,800,394 km (0.1 R)
• M43: 8,904,514 km (0.087 R)
• M44: 9,236,921 km (0.115 R)
• M45: 9,325,034 km (0.025 R)
• M46: 9,449,050 km (0.047 R)
• M47: 9,644,874 km (0.07 R)
• M48: 9,896,049 km (0.118 R)
• M49: 10,240,423 km (0.037 R)
• M50: 10,533,485 km (0.085 R)
• M51: 10,755,189 km (0.089 R)
• M52: 11,015,789 km (0.034 R)
• M53: 11,090,588 km (0.048 R)
• M54: 11,505,123 km (0.085 R)
• M55: 11,600,118 km (0.114 R)
• M56: 11,924,895 km (0.094 R)
• M57: 12,001,788 km (0.078 R)
• M58: 12,485,887 km (0.046 R)
• M59: 12,642,067 km (0.052 R)
• M60: 12,779,398 km (0.072 R)
• M61: 13,055,406 km (0.086 R)
• M62: 13,413,244 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.1

Radius: 11.6

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.15 AU - 6.75 AU

Year: 8782 Days

Day: 12.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 20,263,514 km

• M1: 167,400 km (0.107 R)
• M2: 287,378 km (0.035 R)
• M3: 771,027 km (0.102 R)
• M4: 991,086 km (0.074 R)
• M5: 1,120,189 km (0.11 R)
• M6: 1,680,732 km (0.086 R)
• M7: 1,823,748 km (0.12 R)
• M8: 1,970,802 km (0.096 R)
• M9: 2,094,221 km (0.081 R)
• M10: 2,192,058 km (0.086 R)
• M11: 2,277,179 km (0.067 R)
• M12: 2,524,614 km (0.045 R)
• M13: 2,857,918 km (0.113 R)
• M14: 3,014,098 km (0.05 R)
• M15: 3,205,434 km (0.114 R)
• M16: 3,633,732 km (0.095 R)
• M17: 4,115,437 km (0.083 R)
• M18: 4,381,871 km (0.059 R)
• M19: 4,931,793 km (0.112 R)
• M20: 5,176,984 km (0.112 R)
• M21: 5,777,769 km (0.109 R)
• M22: 6,217,587 km (0.119 R)
• M23: 6,380,349 km (0.118 R)
• M24: 6,523,814 km (0.116 R)
• M25: 6,918,752 km (0.071 R)
• M26: 7,515,049 km (0.092 R)
• M27: 7,623,358 km (0.111 R)
• M28: 7,907,145 km (0.076 R)
• M29: 8,216,813 km (0.053 R)
• M30: 8,666,055 km (0.041 R)
• M31: 9,588,476 km (0.102 R)
• M32: 9,989,996 km (0.08 R)
• M33: 10,834,027 km (0.108 R)
• M34: 11,252,153 km (0.104 R)
• M35: 11,425,986 km (0.111 R)
• M36: 11,776,195 km (0.061 R)
• M37: 12,231,571 km (0.12 R)
• M38: 12,359,178 km (0.12 R)
• M39: 12,589,858 km (0.036 R)
• M40: 12,796,153 km (0.052 R)
• M41: 13,447,951 km (0.082 R)
• M42: 14,271,338 km (0.117 R)
• M43: 14,756,932 km (0.09 R)
• M44: 15,138,407 km (0.045 R)
• M45: 15,467,821 km (0.087 R)
• M46: 16,696,319 km (0.049 R)
• M47: 18,744,164 km (0.063 R)
• M48: 18,891,369 km (0.091 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 11,004 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit