🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.6

Radius: 11.8

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.87 AU - 1.97 AU

Year: 1718 Days

Day: 9.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 20,040,683 km

• M1: 156,180 km (0.097 R)
• M2: 234,719 km (0.075 R)
• M3: 316,549 km (0.12 R)
• M4: 494,421 km (0.075 R)
• M5: 609,611 km (0.048 R)
• M6: 741,407 km (0.095 R)
• M7: 979,417 km (0.119 R)
• M8: 1,108,221 km (0.119 R)
• M9: 1,242,859 km (0.069 R)
• M10: 1,638,246 km (0.092 R)
• M11: 1,846,187 km (0.081 R)
• M12: 1,935,497 km (0.105 R)
• M13: 2,221,678 km (0.117 R)
• M14: 2,297,823 km (0.116 R)
• M15: 2,394,314 km (0.119 R)
• M16: 2,472,554 km (0.097 R)
• M17: 2,651,622 km (0.079 R)
• M18: 2,783,717 km (0.056 R)
• M19: 2,928,378 km (0.094 R)
• M20: 3,001,831 km (0.077 R)
• M21: 3,279,634 km (0.042 R)
• M22: 3,421,752 km (0.097 R)
• M23: 3,577,184 km (0.095 R)
• M24: 3,723,641 km (0.104 R)
• M25: 3,895,229 km (0.088 R)
• M26: 4,151,491 km (0.074 R)
• M27: 4,234,218 km (0.076 R)
• M28: 4,353,448 km (0.091 R)
• M29: 4,497,810 km (0.04 R)
• M30: 4,595,048 km (0.058 R)
• M31: 4,705,302 km (0.106 R)
• M32: 4,966,051 km (0.119 R)
• M33: 5,041,448 km (0.084 R)
• M34: 5,206,006 km (0.103 R)
• M35: 5,282,600 km (0.052 R)
• M36: 5,359,643 km (0.1 R)
• M37: 5,618,896 km (0.091 R)
• M38: 5,908,966 km (0.042 R)
• M39: 5,989,001 km (0.087 R)
• M40: 6,217,437 km (0.108 R)
• M41: 6,476,391 km (0.039 R)
• M42: 6,627,934 km (0.064 R)
• M43: 6,850,386 km (0.05 R)
• M44: 7,146,290 km (0.081 R)
• M45: 7,489,468 km (0.031 R)
• M46: 7,721,344 km (0.055 R)
• M47: 7,999,746 km (0.094 R)
• M48: 8,177,468 km (0.096 R)
• M49: 8,672,488 km (0.094 R)
• M50: 8,763,593 km (0.087 R)
• M51: 9,161,972 km (0.076 R)
• M52: 9,301,248 km (0.032 R)
• M53: 9,550,627 km (0.034 R)
• M54: 9,691,848 km (0.036 R)
• M55: 9,849,673 km (0.07 R)
• M56: 10,008,247 km (0.101 R)
• M57: 10,087,833 km (0.049 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.2

Radius: 14.6

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.51 AU - 2.35 AU

Year: 1731 Days

Day: 13.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 20,040,683 km

• M1: 207,492 km (0.076 R)
• M2: 320,588 km (0.064 R)
• M3: 448,195 km (0.066 R)
• M4: 620,382 km (0.115 R)
• M5: 745,446 km (0.093 R)
• M6: 911,799 km (0.091 R)
• M7: 1,041,351 km (0.096 R)
• M8: 1,665,323 km (0.109 R)
• M9: 1,807,142 km (0.04 R)
• M10: 1,911,113 km (0.109 R)
• M11: 2,027,949 km (0.111 R)
• M12: 2,180,239 km (0.094 R)
• M13: 2,508,307 km (0.069 R)
• M14: 2,852,532 km (0.109 R)
• M15: 3,036,687 km (0.073 R)
• M16: 3,186,883 km (0.093 R)
• M17: 3,442,995 km (0.102 R)
• M18: 3,534,250 km (0.043 R)
• M19: 3,652,881 km (0.071 R)
• M20: 3,745,931 km (0.091 R)
• M21: 3,934,723 km (0.117 R)
• M22: 4,279,845 km (0.046 R)
• M23: 4,420,617 km (0.071 R)
• M24: 4,548,673 km (0.073 R)
• M25: 4,881,678 km (0.109 R)
• M26: 5,043,842 km (0.062 R)
• M27: 5,449,551 km (0.116 R)
• M28: 5,772,533 km (0.118 R)
• M29: 6,469,659 km (0.052 R)
• M30: 6,713,504 km (0.081 R)
• M31: 6,877,613 km (0.116 R)
• M32: 7,243,828 km (0.11 R)
• M33: 7,429,329 km (0.075 R)
• M34: 7,633,381 km (0.083 R)
• M35: 7,925,845 km (0.093 R)
• M36: 8,099,678 km (0.083 R)
• M37: 8,933,237 km (0.071 R)
• M38: 9,314,711 km (0.048 R)
• M39: 9,443,066 km (0.083 R)
• M40: 9,553,470 km (0.103 R)
• M41: 9,645,921 km (0.064 R)
• M42: 9,831,572 km (0.116 R)
• M43: 9,981,020 km (0.117 R)
• M44: 10,777,928 km (0.096 R)
• M45: 10,990,058 km (0.092 R)
• M46: 11,301,072 km (0.085 R)
• M47: 11,536,240 km (0.106 R)
• M48: 11,674,169 km (0.035 R)
• M49: 11,911,880 km (0.104 R)
• M50: 12,031,409 km (0.06 R)
• M51: 12,291,709 km (0.104 R)
• M52: 12,473,022 km (0.098 R)
• M53: 13,104,325 km (0.105 R)
• M54: 13,330,816 km (0.056 R)
• M55: 13,496,421 km (0.117 R)
• M56: 13,808,781 km (0.109 R)
• M57: 14,060,255 km (0.076 R)
• M58: 14,271,188 km (0.113 R)

Asteroid Belt

Center: 2.46 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.6

Radius: 14.7

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.24 AU - 3.73 AU

Year: 3322 Days

Day: 14.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 20,040,683 km

• M1: 354,846 km (0.028 R)
• M2: 511,625 km (0.062 R)
• M3: 689,048 km (0.076 R)
• M4: 1,302,399 km (0.113 R)
• M5: 1,817,016 km (0.044 R)
• M6: 2,215,694 km (0.115 R)
• M7: 2,327,892 km (0.059 R)
• M8: 2,442,036 km (0.109 R)
• M9: 2,883,050 km (0.056 R)
• M10: 3,041,624 km (0.118 R)
• M11: 3,276,044 km (0.059 R)
• M12: 3,497,748 km (0.12 R)
• M13: 3,648,542 km (0.037 R)
• M14: 3,839,878 km (0.076 R)
• M15: 4,272,964 km (0.119 R)
• M16: 4,475,071 km (0.069 R)
• M17: 4,889,008 km (0.102 R)
• M18: 5,036,811 km (0.106 R)
• M19: 5,250,586 km (0.051 R)
• M20: 5,577,009 km (0.089 R)
• M21: 5,776,123 km (0.119 R)
• M22: 5,977,632 km (0.074 R)
• M23: 6,158,795 km (0.044 R)
• M24: 6,318,715 km (0.072 R)
• M25: 6,526,357 km (0.058 R)
• M26: 6,666,231 km (0.04 R)
• M27: 7,020,030 km (0.039 R)
• M28: 7,235,301 km (0.097 R)
• M29: 7,452,667 km (0.082 R)
• M30: 7,550,055 km (0.027 R)
• M31: 7,647,892 km (0.108 R)
• M32: 7,770,712 km (0.082 R)
• M33: 7,993,463 km (0.12 R)
• M34: 8,420,266 km (0.07 R)
• M35: 8,598,138 km (0.103 R)
• M36: 8,854,399 km (0.116 R)
• M37: 9,165,263 km (0.064 R)
• M38: 9,400,880 km (0.087 R)
• M39: 9,931,503 km (0.104 R)
• M40: 10,065,842 km (0.104 R)
• M41: 10,281,862 km (0.118 R)
• M42: 10,994,546 km (0.05 R)
• M43: 11,189,173 km (0.092 R)
• M44: 11,610,141 km (0.117 R)
• M45: 11,779,935 km (0.109 R)
• M46: 12,323,274 km (0.067 R)
• M47: 12,670,640 km (0.113 R)
• M48: 12,933,334 km (0.067 R)
• M49: 13,732,337 km (0.091 R)
• M50: 14,002,211 km (0.074 R)
• M51: 14,669,418 km (0.106 R)
• M52: 15,006,761 km (0.085 R)
• M53: 15,161,146 km (0.085 R)
• M54: 16,382,313 km (0.113 R)
• M55: 16,860,578 km (0.116 R)
• M56: 17,311,017 km (0.113 R)
• M57: 17,635,195 km (0.073 R)
• M58: 17,961,319 km (0.117 R)
• M59: 18,092,366 km (0.105 R)
• M60: 18,520,516 km (0.119 R)
• M61: 18,918,745 km (0.034 R)
• M62: 19,319,667 km (0.116 R)
• M63: 19,892,627 km (0.075 R)
• M64: 20,300,281 km (0.092 R)
• M65: 21,055,152 km (0.054 R)
• M66: 21,540,298 km (0.06 R)
• M67: 22,274,824 km (0.085 R)
• M68: 22,627,576 km (0.061 R)
• M69: 22,840,154 km (0.117 R)
• M70: 23,231,502 km (0.07 R)
• M71: 23,696,901 km (0.069 R)
• M72: 23,840,665 km (0.05 R)
• M73: 24,056,983 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.7

Radius: 8.2

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.36 AU - 3.66 AU

Year: 4246 Days

Day: 10 Hours

Environment

Temp: -210 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 20,040,683 km

• M1: 121,922 km (0.109 R)
• M2: 195,375 km (0.092 R)
• M3: 267,481 km (0.1 R)
• M4: 463,305 km (0.103 R)
• M5: 536,308 km (0.096 R)
• M6: 962,064 km (0.085 R)
• M7: 1,069,026 km (0.09 R)
• M8: 1,378,096 km (0.105 R)
• M9: 1,650,065 km (0.118 R)
• M10: 1,701,377 km (0.106 R)
• M11: 1,858,604 km (0.08 R)
• M12: 2,258,479 km (0.112 R)
• M13: 2,358,859 km (0.08 R)
• M14: 2,417,053 km (0.065 R)
• M15: 2,505,166 km (0.066 R)
• M16: 2,684,534 km (0.116 R)
• M17: 2,946,031 km (0.077 R)
• M18: 3,024,570 km (0.092 R)
• M19: 3,378,219 km (0.12 R)
• M20: 4,107,359 km (0.053 R)
• M21: 4,195,173 km (0.068 R)
• M22: 4,337,141 km (0.089 R)
• M23: 4,534,910 km (0.115 R)
• M24: 4,809,422 km (0.098 R)
• M25: 4,865,072 km (0.079 R)
• M26: 5,763,408 km (0.108 R)
• M27: 5,901,486 km (0.114 R)
• M28: 6,181,085 km (0.088 R)
• M29: 7,236,199 km (0.118 R)
• M30: 7,342,563 km (0.101 R)
• M31: 7,578,479 km (0.097 R)
• M32: 7,708,329 km (0.088 R)
• M33: 7,795,246 km (0.108 R)
• M34: 7,948,135 km (0.109 R)
• M35: 8,080,080 km (0.119 R)
• M36: 8,345,916 km (0.107 R)
• M37: 8,932,040 km (0.108 R)
• M38: 9,322,341 km (0.107 R)
• M39: 9,859,397 km (0.037 R)
• M40: 9,930,157 km (0.104 R)
• M41: 10,048,489 km (0.08 R)
• M42: 10,143,633 km (0.108 R)
• M43: 10,599,009 km (0.066 R)
• M44: 10,720,034 km (0.1 R)
• M45: 11,036,733 km (0.069 R)
• M46: 11,257,838 km (0.098 R)
• M47: 12,080,926 km (0.105 R)
• M48: 12,156,622 km (0.115 R)
• M49: 12,359,477 km (0.051 R)
• M50: 12,794,358 km (0.083 R)
• M51: 13,390,655 km (0.111 R)
• M52: 13,469,194 km (0.116 R)
• M53: 13,758,067 km (0.078 R)
• M54: 13,837,354 km (0.081 R)
• M55: 13,916,641 km (0.113 R)
• M56: 13,969,599 km (0.084 R)
• M57: 14,022,556 km (0.104 R)
• M58: 15,288,005 km (0.098 R)
• M59: 15,507,166 km (0.077 R)
• M60: 15,589,445 km (0.078 R)
• M61: 15,727,224 km (0.097 R)
• M62: 15,809,952 km (0.055 R)
• M63: 16,702,153 km (0.064 R)
• M64: 16,814,801 km (0.094 R)
• M65: 16,899,473 km (0.066 R)
• M66: 19,209,115 km (0.11 R)
• M67: 19,356,768 km (0.081 R)
• M68: 19,980,890 km (0.083 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 18,421 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit