🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.5

Radius: 10.5

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.07 AU - 1.71 AU

Year: 1075 Days

Day: 12.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 85.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 7,492,797 km

• M1: 159,771 km (0.118 R)
• M2: 328,966 km (0.062 R)
• M3: 394,490 km (0.093 R)
• M4: 470,037 km (0.114 R)
• M5: 653,144 km (0.105 R)
• M6: 721,511 km (0.099 R)
• M7: 818,600 km (0.109 R)
• M8: 931,546 km (0.096 R)
• M9: 1,044,193 km (0.05 R)
• M10: 1,143,825 km (0.066 R)
• M11: 1,222,364 km (0.116 R)
• M12: 1,308,981 km (0.078 R)
• M13: 1,449,454 km (0.04 R)
• M14: 1,663,229 km (0.095 R)
• M15: 1,823,149 km (0.109 R)
• M16: 1,901,539 km (0.068 R)
• M17: 2,047,097 km (0.101 R)
• M18: 2,257,133 km (0.114 R)
• M19: 2,466,570 km (0.117 R)
• M20: 2,854,477 km (0.106 R)
• M21: 2,954,558 km (0.11 R)
• M22: 3,098,322 km (0.033 R)
• M23: 3,184,041 km (0.098 R)
• M24: 3,366,550 km (0.103 R)
• M25: 3,445,837 km (0.101 R)
• M26: 3,806,069 km (0.079 R)
• M27: 4,093,596 km (0.062 R)
• M28: 4,254,264 km (0.111 R)
• M29: 4,321,134 km (0.096 R)
• M30: 4,417,176 km (0.097 R)
• M31: 4,542,988 km (0.058 R)
• M32: 4,680,020 km (0.08 R)
• M33: 4,798,501 km (0.036 R)
• M34: 4,897,984 km (0.036 R)
• M35: 4,988,191 km (0.11 R)
• M36: 5,385,374 km (0.077 R)
• M37: 5,898,943 km (0.084 R)
• M38: 6,102,396 km (0.115 R)
• M39: 6,210,256 km (0.088 R)
• M40: 6,494,044 km (0.076 R)
• M41: 7,040,525 km (0.068 R)
• M42: 7,187,878 km (0.087 R)
• M43: 7,370,837 km (0.112 R)
• M44: 7,497,546 km (0.036 R)
• M45: 7,566,810 km (0.053 R)
• M46: 7,905,350 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.2

Radius: 10.9

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.15 AU - 2.53 AU

Year: 2348 Days

Day: 11.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 176 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 7,492,797 km

• M1: 137,032 km (0.092 R)
• M2: 214,523 km (0.109 R)
• M3: 293,361 km (0.057 R)
• M4: 376,538 km (0.072 R)
• M5: 517,908 km (0.081 R)
• M6: 589,116 km (0.11 R)
• M7: 695,331 km (0.094 R)
• M8: 893,847 km (0.047 R)
• M9: 964,308 km (0.044 R)
• M10: 1,217,128 km (0.116 R)
• M11: 1,356,853 km (0.114 R)
• M12: 1,565,991 km (0.098 R)
• M13: 1,696,589 km (0.074 R)
• M14: 2,194,900 km (0.101 R)
• M15: 2,317,121 km (0.11 R)
• M16: 2,391,621 km (0.112 R)
• M17: 2,711,013 km (0.032 R)
• M18: 2,895,766 km (0.069 R)
• M19: 2,989,863 km (0.103 R)
• M20: 3,098,621 km (0.081 R)
• M21: 3,181,049 km (0.106 R)
• M22: 3,278,138 km (0.1 R)
• M23: 3,390,337 km (0.076 R)
• M24: 3,475,308 km (0.115 R)
• M25: 3,575,539 km (0.09 R)
• M26: 3,676,517 km (0.083 R)
• M27: 4,090,604 km (0.079 R)
• M28: 4,272,665 km (0.113 R)
• M29: 4,472,976 km (0.074 R)
• M30: 4,723,702 km (0.088 R)
• M31: 4,835,003 km (0.099 R)
• M32: 5,092,461 km (0.1 R)
• M33: 5,288,434 km (0.088 R)
• M34: 5,404,073 km (0.102 R)
• M35: 5,570,576 km (0.108 R)
• M36: 5,806,641 km (0.063 R)
• M37: 5,891,763 km (0.109 R)
• M38: 6,253,789 km (0.067 R)
• M39: 6,658,601 km (0.097 R)
• M40: 6,783,515 km (0.086 R)
• M41: 6,927,279 km (0.101 R)
• M42: 7,236,049 km (0.067 R)
• M43: 7,382,954 km (0.098 R)
• M44: 7,848,503 km (0.077 R)
• M45: 8,170,437 km (0.05 R)
• M46: 8,574,352 km (0.099 R)
• M47: 8,964,952 km (0.038 R)
• M48: 9,122,777 km (0.04 R)
• M49: 9,421,375 km (0.093 R)
• M50: 9,642,480 km (0.03 R)
• M51: 9,824,541 km (0.108 R)
• M52: 10,110,123 km (0.059 R)
• M53: 10,606,040 km (0.115 R)
• M54: 10,898,953 km (0.077 R)
• M55: 11,215,801 km (0.112 R)
• M56: 11,514,399 km (0.096 R)
• M57: 12,010,465 km (0.117 R)
• M58: 12,403,608 km (0.117 R)
• M59: 12,491,572 km (0.081 R)
• M60: 12,601,676 km (0.067 R)
• M61: 13,180,171 km (0.05 R)
• M62: 13,698,976 km (0.117 R)
• M63: 13,767,193 km (0.026 R)
• M64: 14,247,552 km (0.058 R)
• M65: 14,966,818 km (0.098 R)
• M66: 15,319,121 km (0.11 R)
• M67: 15,389,881 km (0.115 R)
• M68: 15,840,769 km (0.053 R)
• M69: 16,103,762 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.2

Radius: 13.7

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.65 AU - 3.71 AU

Year: 4631 Days

Day: 14 Hours

Environment

Temp: -215 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 7,492,797 km

• M1: 204,650 km (0.09 R)
• M2: 297,401 km (0.107 R)
• M3: 608,564 km (0.083 R)
• M4: 805,734 km (0.075 R)
• M5: 910,602 km (0.103 R)
• M6: 1,249,441 km (0.092 R)
• M7: 1,791,734 km (0.111 R)
• M8: 1,974,393 km (0.114 R)
• M9: 2,242,322 km (0.064 R)
• M10: 2,388,180 km (0.09 R)
• M11: 2,477,191 km (0.041 R)
• M12: 2,681,991 km (0.073 R)
• M13: 2,790,299 km (0.118 R)
• M14: 2,892,325 km (0.119 R)
• M15: 3,076,031 km (0.074 R)
• M16: 3,230,716 km (0.077 R)
• M17: 3,371,338 km (0.112 R)
• M18: 3,531,108 km (0.058 R)
• M19: 3,762,386 km (0.107 R)
• M20: 3,866,806 km (0.093 R)
• M21: 4,007,727 km (0.108 R)
• M22: 4,159,120 km (0.084 R)
• M23: 4,523,391 km (0.036 R)
• M24: 5,282,750 km (0.071 R)
• M25: 5,557,860 km (0.084 R)
• M26: 5,707,308 km (0.114 R)
• M27: 5,797,665 km (0.102 R)
• M28: 6,642,445 km (0.114 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 16,897 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit