🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.3

Radius: 12.5

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.69 AU - 0.87 AU

Year: 445 Days

Day: 5.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 18,955,625 km

• M1: 162,912 km (0.1 R)
• M2: 265,835 km (0.03 R)
• M3: 361,279 km (0.092 R)
• M4: 541,095 km (0.099 R)
• M5: 781,798 km (0.064 R)
• M6: 863,928 km (0.108 R)
• M7: 993,479 km (0.096 R)
• M8: 1,078,750 km (0.048 R)
• M9: 1,161,328 km (0.048 R)
• M10: 1,434,344 km (0.115 R)
• M11: 1,537,866 km (0.076 R)
• M12: 1,704,069 km (0.112 R)
• M13: 1,808,040 km (0.036 R)
• M14: 1,914,254 km (0.08 R)
• M15: 2,003,415 km (0.097 R)
• M16: 2,113,519 km (0.07 R)
• M17: 2,205,821 km (0.048 R)
• M18: 2,491,104 km (0.113 R)
• M19: 2,588,791 km (0.094 R)
• M20: 2,673,763 km (0.086 R)
• M21: 2,890,081 km (0.117 R)
• M22: 3,037,734 km (0.108 R)
• M23: 3,180,152 km (0.103 R)
• M24: 3,378,967 km (0.089 R)
• M25: 3,780,787 km (0.108 R)
• M26: 4,032,560 km (0.113 R)
• M27: 4,148,199 km (0.041 R)
• M28: 4,231,376 km (0.078 R)
• M29: 4,518,604 km (0.073 R)
• M30: 4,638,880 km (0.096 R)
• M31: 4,856,096 km (0.076 R)
• M32: 4,979,216 km (0.104 R)
• M33: 5,085,729 km (0.094 R)
• M34: 5,336,904 km (0.079 R)
• M35: 5,436,835 km (0.109 R)
• M36: 5,777,320 km (0.07 R)
• M37: 5,945,468 km (0.075 R)
• M38: 6,077,413 km (0.059 R)
• M39: 6,286,701 km (0.078 R)
• M40: 6,488,808 km (0.057 R)
• M41: 6,624,643 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.2

Radius: 8.7

Gravity: 9.4 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.58 AU - 1.84 AU

Year: 1444 Days

Day: 7.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 18,955,625 km

• M1: 109,356 km (0.119 R)
• M2: 243,246 km (0.054 R)
• M3: 312,809 km (0.057 R)
• M4: 374,892 km (0.105 R)
• M5: 686,804 km (0.067 R)
• M6: 885,619 km (0.025 R)
• M7: 1,028,785 km (0.098 R)
• M8: 1,086,529 km (0.059 R)
• M9: 1,153,998 km (0.035 R)
• M10: 1,311,076 km (0.098 R)
• M11: 1,494,184 km (0.049 R)
• M12: 1,814,323 km (0.093 R)
• M13: 1,905,428 km (0.052 R)
• M14: 1,967,062 km (0.079 R)
• M15: 2,029,445 km (0.091 R)
• M16: 2,145,383 km (0.114 R)
• M17: 2,274,486 km (0.066 R)
• M18: 2,654,315 km (0.089 R)
• M19: 2,758,136 km (0.102 R)
• M20: 2,934,512 km (0.119 R)
• M21: 3,126,595 km (0.071 R)
• M22: 3,211,866 km (0.096 R)
• M23: 3,273,351 km (0.056 R)
• M24: 3,727,530 km (0.094 R)
• M25: 3,896,426 km (0.114 R)
• M26: 4,041,386 km (0.058 R)
• M27: 4,161,364 km (0.089 R)
• M28: 4,350,306 km (0.083 R)
• M29: 4,432,136 km (0.094 R)
• M30: 4,820,791 km (0.106 R)
• M31: 4,933,887 km (0.082 R)
• M32: 5,307,583 km (0.106 R)
• M33: 5,571,773 km (0.101 R)
• M34: 5,690,553 km (0.095 R)
• M35: 5,810,082 km (0.098 R)
• M36: 5,960,877 km (0.082 R)
• M37: 6,158,645 km (0.087 R)
• M38: 6,436,299 km (0.032 R)
• M39: 6,592,180 km (0.092 R)
• M40: 6,686,426 km (0.105 R)
• M41: 6,812,687 km (0.116 R)
• M42: 7,212,562 km (0.066 R)
• M43: 7,309,651 km (0.11 R)
• M44: 7,488,720 km (0.075 R)
• M45: 7,702,346 km (0.05 R)
• M46: 7,768,468 km (0.095 R)
• M47: 7,984,786 km (0.115 R)
• M48: 8,051,657 km (0.039 R)
• M49: 8,203,050 km (0.096 R)
• M50: 8,921,568 km (0.086 R)
• M51: 9,060,694 km (0.088 R)
• M52: 9,323,538 km (0.11 R)
• M53: 9,731,491 km (0.058 R)
• M54: 9,874,806 km (0.05 R)
• M55: 10,145,279 km (0.068 R)
• M56: 10,217,834 km (0.093 R)
• M57: 10,345,291 km (0.053 R)
• M58: 10,418,295 km (0.052 R)
• M59: 10,601,702 km (0.077 R)
• M60: 10,749,056 km (0.045 R)
• M61: 10,897,307 km (0.038 R)
• M62: 11,251,705 km (0.098 R)
• M63: 11,496,596 km (0.039 R)
• M64: 11,704,986 km (0.076 R)
• M65: 11,914,722 km (0.086 R)
• M66: 12,551,561 km (0.111 R)
• M67: 12,864,220 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.4

Radius: 13.1

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.85 AU - 5.35 AU

Year: 6370 Days

Day: 12.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 18,955,625 km

• M1: 187,596 km (0.114 R)
• M2: 318,943 km (0.09 R)
• M3: 425,456 km (0.085 R)
• M4: 678,726 km (0.112 R)
• M5: 775,067 km (0.039 R)
• M6: 1,003,503 km (0.109 R)
• M7: 1,200,523 km (0.086 R)
• M8: 1,422,526 km (0.102 R)
• M9: 1,515,127 km (0.074 R)
• M10: 1,646,175 km (0.085 R)
• M11: 1,869,076 km (0.103 R)
• M12: 2,023,311 km (0.101 R)
• M13: 2,128,628 km (0.113 R)
• M14: 2,331,184 km (0.084 R)
• M15: 2,469,861 km (0.068 R)
• M16: 2,712,060 km (0.113 R)
• M17: 2,887,837 km (0.037 R)
• M18: 3,790,361 km (0.1 R)
• M19: 4,188,292 km (0.061 R)
• M20: 4,290,018 km (0.118 R)
• M21: 5,443,418 km (0.093 R)
• M22: 5,930,658 km (0.07 R)
• M23: 6,727,566 km (0.117 R)
• M24: 7,537,489 km (0.052 R)
• M25: 7,640,861 km (0.116 R)
• M26: 8,292,808 km (0.091 R)
• M27: 8,787,977 km (0.084 R)
• M28: 9,116,195 km (0.059 R)
• M29: 10,033,978 km (0.053 R)
• M30: 10,423,082 km (0.113 R)
• M31: 10,515,384 km (0.085 R)
• M32: 10,631,173 km (0.112 R)
• M33: 10,770,598 km (0.095 R)
• M34: 11,524,721 km (0.091 R)
• M35: 11,668,036 km (0.083 R)
• M36: 11,836,034 km (0.093 R)
• M37: 12,320,282 km (0.084 R)
• M38: 12,638,627 km (0.092 R)
• M39: 12,984,497 km (0.068 R)
• M40: 13,158,629 km (0.093 R)
• M41: 13,660,380 km (0.112 R)
• M42: 13,888,218 km (0.091 R)
• M43: 14,373,363 km (0.097 R)
• M44: 14,760,224 km (0.114 R)
• M45: 14,890,074 km (0.052 R)
• M46: 15,650,181 km (0.113 R)
• M47: 15,808,905 km (0.081 R)
• M48: 16,315,443 km (0.101 R)
• M49: 16,422,854 km (0.068 R)
• M50: 16,611,198 km (0.096 R)
• M51: 16,746,285 km (0.086 R)
• M52: 17,017,356 km (0.092 R)
• M53: 17,180,717 km (0.106 R)
• M54: 17,949,949 km (0.114 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 16,611 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit