🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.4

Radius: 10.1

Gravity: 8.84 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.66 AU - 1.02 AU

Year: 522 Days

Day: 6.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 8,457,772 km

• M1: 128,205 km (0.047 R)
• M2: 313,856 km (0.116 R)
• M3: 399,576 km (0.086 R)
• M4: 523,892 km (0.109 R)
• M5: 595,848 km (0.102 R)
• M6: 704,157 km (0.077 R)
• M7: 859,739 km (0.118 R)
• M8: 1,027,139 km (0.027 R)
• M9: 1,188,555 km (0.052 R)
• M10: 1,281,306 km (0.056 R)
• M11: 1,400,685 km (0.111 R)
• M12: 1,536,669 km (0.066 R)
• M13: 1,606,232 km (0.047 R)
• M14: 1,696,440 km (0.098 R)
• M15: 1,768,696 km (0.111 R)
• M16: 1,991,447 km (0.119 R)
• M17: 2,123,991 km (0.102 R)
• M18: 2,216,292 km (0.105 R)
• M19: 2,576,823 km (0.088 R)
• M20: 2,768,009 km (0.067 R)
• M21: 2,987,619 km (0.111 R)
• M22: 3,262,131 km (0.092 R)
• M23: 3,419,209 km (0.056 R)
• M24: 3,646,598 km (0.11 R)
• M25: 3,853,043 km (0.083 R)
• M26: 4,089,856 km (0.102 R)
• M27: 4,178,867 km (0.037 R)
• M28: 4,349,708 km (0.091 R)
• M29: 4,642,620 km (0.105 R)
• M30: 4,866,568 km (0.119 R)
• M31: 5,094,107 km (0.116 R)
• M32: 5,189,999 km (0.099 R)
• M33: 5,354,257 km (0.113 R)
• M34: 5,432,198 km (0.087 R)
• M35: 5,569,529 km (0.094 R)
• M36: 5,688,160 km (0.109 R)
• M37: 5,767,746 km (0.116 R)
• M38: 6,079,657 km (0.089 R)
• M39: 6,335,171 km (0.052 R)
• M40: 6,500,476 km (0.058 R)
• M41: 6,646,484 km (0.089 R)
• M42: 6,814,482 km (0.115 R)
• M43: 6,909,626 km (0.057 R)
• M44: 7,048,004 km (0.076 R)
• M45: 7,219,444 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.1

Radius: 13.5

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.69 AU - 1.03 AU

Year: 541 Days

Day: 5 Hours

Environment

Temp: -166 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 8,457,772 km

• M1: 170,990 km (0.035 R)
• M2: 255,663 km (0.075 R)
• M3: 373,396 km (0.065 R)
• M4: 582,983 km (0.084 R)
• M5: 678,726 km (0.115 R)
• M6: 794,664 km (0.073 R)
• M7: 884,273 km (0.107 R)
• M8: 1,003,054 km (0.113 R)
• M9: 1,127,669 km (0.048 R)
• M10: 1,213,837 km (0.047 R)
• M11: 1,364,931 km (0.107 R)
• M12: 1,475,185 km (0.116 R)
• M13: 1,588,580 km (0.079 R)
• M14: 1,705,266 km (0.113 R)
• M15: 1,895,405 km (0.089 R)
• M16: 1,999,824 km (0.118 R)
• M17: 2,099,606 km (0.11 R)
• M18: 2,187,420 km (0.113 R)
• M19: 2,304,256 km (0.073 R)
• M20: 2,402,093 km (0.103 R)
• M21: 2,537,180 km (0.052 R)
• M22: 2,905,041 km (0.086 R)
• M23: 3,049,403 km (0.082 R)
• M24: 3,258,840 km (0.089 R)
• M25: 3,369,243 km (0.098 R)
• M26: 3,505,228 km (0.032 R)
• M27: 3,667,392 km (0.083 R)
• M28: 3,873,837 km (0.119 R)
• M29: 4,067,117 km (0.105 R)
• M30: 4,160,766 km (0.062 R)
• M31: 4,384,863 km (0.049 R)
• M32: 4,595,497 km (0.07 R)
• M33: 4,764,543 km (0.118 R)
• M34: 4,926,707 km (0.098 R)
• M35: 5,090,666 km (0.052 R)
• M36: 5,191,794 km (0.095 R)
• M37: 5,546,341 km (0.117 R)
• M38: 5,659,886 km (0.074 R)
• M39: 5,745,605 km (0.098 R)
• M40: 5,889,519 km (0.117 R)
• M41: 5,976,435 km (0.078 R)
• M42: 6,063,800 km (0.098 R)
• M43: 6,348,186 km (0.11 R)
• M44: 6,566,898 km (0.074 R)
• M45: 6,687,324 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.9

Radius: 8.9

Gravity: 12.43 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.83 AU - 1.05 AU

Year: 618 Days

Day: 12.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 8,457,772 km

• M1: 114,592 km (0.04 R)
• M2: 190,288 km (0.109 R)
• M3: 275,260 km (0.111 R)
• M4: 366,814 km (0.027 R)
• M5: 427,700 km (0.077 R)
• M6: 501,901 km (0.112 R)
• M7: 585,975 km (0.076 R)
• M8: 644,916 km (0.052 R)
• M9: 835,055 km (0.114 R)
• M10: 948,600 km (0.097 R)
• M11: 1,043,445 km (0.081 R)
• M12: 1,255,874 km (0.093 R)
• M13: 1,347,428 km (0.084 R)
• M14: 1,516,623 km (0.109 R)
• M15: 1,572,423 km (0.065 R)
• M16: 1,750,893 km (0.06 R)
• M17: 1,809,536 km (0.088 R)
• M18: 1,883,736 km (0.059 R)
• M19: 1,989,352 km (0.055 R)
• M20: 2,050,538 km (0.12 R)
• M21: 2,135,809 km (0.07 R)
• M22: 2,326,097 km (0.082 R)
• M23: 2,513,693 km (0.091 R)
• M24: 2,571,887 km (0.091 R)
• M25: 2,740,334 km (0.083 R)
• M26: 2,903,844 km (0.06 R)
• M27: 3,106,250 km (0.12 R)
• M28: 3,267,816 km (0.105 R)
• M29: 3,377,022 km (0.028 R)
• M30: 3,450,624 km (0.079 R)
• M31: 3,533,950 km (0.115 R)
• M32: 3,655,574 km (0.106 R)
• M33: 3,712,271 km (0.111 R)
• M34: 3,941,605 km (0.116 R)
• M35: 4,067,865 km (0.112 R)
• M36: 4,136,381 km (0.078 R)
• M37: 4,215,219 km (0.111 R)
• M38: 4,354,345 km (0.072 R)
• M39: 4,454,725 km (0.118 R)
• M40: 4,606,567 km (0.087 R)
• M41: 4,719,214 km (0.117 R)
• M42: 4,842,932 km (0.073 R)
• M43: 5,009,733 km (0.057 R)
• M44: 5,135,994 km (0.097 R)
• M45: 5,445,811 km (0.12 R)
• M46: 5,564,891 km (0.086 R)
• M47: 5,673,798 km (0.11 R)
• M48: 5,860,796 km (0.072 R)
• M49: 6,072,178 km (0.097 R)
• M50: 6,128,277 km (0.106 R)
• M51: 6,252,144 km (0.111 R)
• M52: 6,468,163 km (0.105 R)
• M53: 6,628,831 km (0.099 R)
• M54: 7,071,940 km (0.069 R)
• M55: 7,237,545 km (0.076 R)
• M56: 7,356,625 km (0.12 R)
• M57: 7,584,762 km (0.105 R)
• M58: 7,815,292 km (0.043 R)
• M59: 7,949,780 km (0.032 R)
• M60: 8,023,383 km (0.053 R)
• M61: 8,233,418 km (0.073 R)
• M62: 8,345,317 km (0.104 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: 365 - 12,581 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit