🌌 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: 349.4

Radius: 12.9

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.57 AU - 0.69 AU

Year: 345 Days

Day: 7.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 19,270,925 km

• M1: 160,818 km (0.113 R)
• M2: 245,341 km (0.115 R)
• M3: 332,706 km (0.064 R)
• M4: 453,282 km (0.072 R)
• M5: 630,405 km (0.099 R)
• M6: 747,541 km (0.078 R)
• M7: 833,559 km (0.095 R)
• M8: 1,034,469 km (0.032 R)
• M9: 1,117,496 km (0.114 R)
• M10: 1,206,656 km (0.119 R)
• M11: 1,314,068 km (0.082 R)
• M12: 1,396,945 km (0.065 R)
• M13: 1,489,845 km (0.063 R)
• M14: 1,618,499 km (0.068 R)
• M15: 1,755,381 km (0.058 R)
• M16: 2,031,988 km (0.057 R)
• M17: 2,166,327 km (0.096 R)
• M18: 2,265,660 km (0.102 R)
• M19: 2,376,063 km (0.108 R)
• M20: 2,458,940 km (0.052 R)
• M21: 2,612,727 km (0.038 R)
• M22: 2,703,383 km (0.094 R)
• M23: 2,877,814 km (0.115 R)
• M24: 3,082,614 km (0.045 R)
• M25: 3,363,110 km (0.076 R)
• M26: 3,573,594 km (0.117 R)
• M27: 3,754,159 km (0.056 R)
• M28: 3,851,397 km (0.115 R)
• M29: 3,943,549 km (0.085 R)
• M30: 4,054,102 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.3

Radius: 8.8

Gravity: 11.34 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.64 AU - 0.68 AU

Year: 370 Days

Day: 13.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 19,270,925 km

• M1: 115,041 km (0.078 R)
• M2: 228,286 km (0.07 R)
• M3: 291,566 km (0.092 R)
• M4: 397,182 km (0.079 R)
• M5: 514,168 km (0.072 R)
• M6: 586,723 km (0.03 R)
• M7: 655,388 km (0.08 R)
• M8: 727,195 km (0.113 R)
• M9: 861,684 km (0.119 R)
• M10: 1,027,737 km (0.039 R)
• M11: 1,175,241 km (0.098 R)
• M12: 1,234,332 km (0.102 R)
• M13: 1,335,011 km (0.095 R)
• M14: 1,412,353 km (0.113 R)
• M15: 1,491,341 km (0.044 R)
• M16: 1,593,517 km (0.111 R)
• M17: 1,664,875 km (0.079 R)
• M18: 1,799,363 km (0.064 R)
• M19: 1,868,029 km (0.091 R)
• M20: 2,212,403 km (0.072 R)
• M21: 2,267,754 km (0.059 R)
• M22: 2,430,068 km (0.094 R)
• M23: 2,602,704 km (0.026 R)
• M24: 2,687,227 km (0.103 R)
• M25: 2,919,552 km (0.096 R)
• M26: 2,980,438 km (0.073 R)
• M27: 3,110,289 km (0.094 R)
• M28: 3,179,404 km (0.098 R)
• M29: 3,235,054 km (0.112 R)
• M30: 3,368,495 km (0.025 R)
• M31: 3,611,891 km (0.078 R)
• M32: 3,677,415 km (0.12 R)
• M33: 3,735,908 km (0.104 R)
• M34: 3,816,840 km (0.092 R)
• M35: 4,002,940 km (0.098 R)
• M36: 4,070,708 km (0.108 R)
• M37: 4,199,811 km (0.109 R)
• M38: 4,392,044 km (0.077 R)
• M39: 4,705,601 km (0.089 R)
• M40: 4,841,137 km (0.112 R)
• M41: 5,116,098 km (0.054 R)
• M42: 5,181,621 km (0.117 R)
• M43: 5,371,312 km (0.114 R)
• M44: 5,429,505 km (0.106 R)
• M45: 5,563,395 km (0.07 R)
• M46: 5,647,619 km (0.1 R)
• M47: 5,774,627 km (0.098 R)

Asteroid Belt

Center: 1.4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.8

Radius: 13.2

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.01 AU - 2.25 AU

Year: 2146 Days

Day: 11.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 19,270,925 km

• M1: 206,445 km (0.073 R)
• M2: 340,485 km (0.061 R)
• M3: 438,023 km (0.085 R)
• M4: 548,725 km (0.118 R)
• M5: 645,964 km (0.116 R)
• M6: 732,431 km (0.077 R)
• M7: 842,236 km (0.065 R)
• M8: 1,296,415 km (0.038 R)
• M9: 1,515,277 km (0.101 R)
• M10: 1,611,169 km (0.12 R)
• M11: 1,721,572 km (0.088 R)
• M12: 1,950,607 km (0.112 R)
• M13: 2,203,427 km (0.064 R)
• M14: 2,785,363 km (0.096 R)
• M15: 3,010,208 km (0.088 R)
• M16: 3,319,427 km (0.097 R)
• M17: 3,445,987 km (0.114 R)
• M18: 3,606,655 km (0.105 R)
• M19: 3,852,295 km (0.115 R)
• M20: 3,935,471 km (0.077 R)
• M21: 4,205,495 km (0.084 R)
• M22: 4,799,848 km (0.089 R)
• M23: 5,106,972 km (0.084 R)
• M24: 5,383,429 km (0.085 R)
• M25: 5,514,178 km (0.102 R)
• M26: 5,816,964 km (0.087 R)
• M27: 5,912,706 km (0.1 R)
• M28: 6,009,047 km (0.101 R)
• M29: 6,144,733 km (0.066 R)
• M30: 6,498,382 km (0.047 R)
• M31: 6,597,715 km (0.088 R)
• M32: 6,757,934 km (0.1 R)
• M33: 6,878,959 km (0.09 R)
• M34: 7,851,644 km (0.102 R)
• M35: 7,978,952 km (0.066 R)
• M36: 8,495,065 km (0.096 R)
• M37: 8,625,664 km (0.082 R)
• M38: 8,823,133 km (0.103 R)
• M39: 9,155,390 km (0.12 R)
• M40: 9,356,748 km (0.09 R)
• M41: 9,446,806 km (0.068 R)
• M42: 9,582,342 km (0.059 R)
• M43: 9,695,737 km (0.082 R)
• M44: 9,855,209 km (0.074 R)
• M45: 9,992,689 km (0.101 R)
• M46: 10,130,768 km (0.077 R)
• M47: 10,339,158 km (0.057 R)
• M48: 10,432,208 km (0.11 R)
• M49: 10,666,179 km (0.059 R)
• M50: 10,972,854 km (0.081 R)
• M51: 11,282,372 km (0.028 R)
• M52: 11,450,371 km (0.099 R)
• M53: 11,861,615 km (0.082 R)
• M54: 12,253,113 km (0.096 R)
• M55: 12,723,598 km (0.116 R)
• M56: 13,631,358 km (0.115 R)
• M57: 14,118,748 km (0.116 R)
• M58: 14,979,085 km (0.116 R)
• M59: 15,322,712 km (0.109 R)
• M60: 15,455,554 km (0.117 R)
• M61: 15,668,881 km (0.113 R)
• M62: 16,260,840 km (0.034 R)
• M63: 16,369,149 km (0.09 R)
• M64: 17,217,369 km (0.095 R)
• M65: 17,410,948 km (0.118 R)
• M66: 17,716,427 km (0.042 R)
• M67: 17,967,901 km (0.079 R)
• M68: 18,361,194 km (0.098 R)
• M69: 18,530,688 km (0.073 R)
• M70: 18,757,329 km (0.115 R)
• M71: 18,842,600 km (0.108 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 15,441 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit