🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.2

Radius: 9.9

Gravity: 9.93 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.57 AU - 0.89 AU

Year: 431 Days

Day: 5.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 7,413,356 km

• M1: 126,111 km (0.087 R)
• M2: 213,925 km (0.093 R)
• M3: 278,402 km (0.107 R)
• M4: 366,664 km (0.091 R)
• M5: 459,714 km (0.107 R)
• M6: 623,374 km (0.108 R)
• M7: 712,834 km (0.114 R)
• M8: 839,693 km (0.112 R)
• M9: 949,797 km (0.099 R)
• M10: 1,024,446 km (0.106 R)
• M11: 1,179,878 km (0.064 R)
• M12: 1,298,958 km (0.094 R)
• M13: 1,445,265 km (0.091 R)
• M14: 1,508,695 km (0.073 R)
• M15: 1,608,925 km (0.102 R)
• M16: 1,760,318 km (0.084 R)
• M17: 1,884,933 km (0.076 R)
• M18: 2,163,036 km (0.118 R)
• M19: 2,310,390 km (0.104 R)
• M20: 2,447,421 km (0.038 R)
• M21: 2,608,388 km (0.078 R)
• M22: 2,672,267 km (0.075 R)
• M23: 2,808,999 km (0.077 R)
• M24: 2,911,324 km (0.073 R)
• M25: 3,157,263 km (0.111 R)
• M26: 3,263,777 km (0.116 R)
• M27: 3,332,891 km (0.118 R)
• M28: 3,425,791 km (0.079 R)
• M29: 3,535,147 km (0.09 R)
• M30: 3,822,076 km (0.093 R)
• M31: 3,903,158 km (0.083 R)
• M32: 4,066,968 km (0.105 R)
• M33: 4,183,056 km (0.106 R)
• M34: 4,367,809 km (0.046 R)
• M35: 4,520,848 km (0.087 R)
• M36: 4,641,124 km (0.108 R)
• M37: 4,762,598 km (0.079 R)
• M38: 4,885,118 km (0.095 R)
• M39: 4,955,429 km (0.119 R)
• M40: 5,151,103 km (0.115 R)
• M41: 5,240,713 km (0.117 R)
• M42: 5,312,968 km (0.097 R)
• M43: 5,568,182 km (0.114 R)
• M44: 6,005,607 km (0.079 R)
• M45: 6,119,151 km (0.108 R)
• M46: 6,185,573 km (0.12 R)
• M47: 6,425,229 km (0.047 R)

Asteroid Belt

Center: 1.13 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314

Radius: 14.7

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.19 AU - 1.87 AU

Year: 1306 Days

Day: 12.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 7,413,356 km

• M1: 205,398 km (0.059 R)
• M2: 333,902 km (0.104 R)
• M3: 464,801 km (0.12 R)
• M4: 585,376 km (0.07 R)
• M5: 692,788 km (0.065 R)
• M6: 967,898 km (0.038 R)
• M7: 1,080,845 km (0.073 R)
• M8: 1,232,387 km (0.079 R)
• M9: 1,499,419 km (0.103 R)
• M10: 1,617,602 km (0.117 R)
• M11: 1,716,187 km (0.084 R)
• M12: 1,911,861 km (0.108 R)
• M13: 2,049,341 km (0.103 R)
• M14: 2,148,375 km (0.082 R)
• M15: 2,517,134 km (0.118 R)
• M16: 2,686,778 km (0.089 R)
• M17: 2,915,812 km (0.094 R)
• M18: 3,257,194 km (0.112 R)
• M19: 3,393,628 km (0.096 R)
• M20: 3,834,642 km (0.111 R)
• M21: 3,947,888 km (0.056 R)
• M22: 4,369,155 km (0.101 R)
• M23: 4,574,404 km (0.109 R)
• M24: 4,727,742 km (0.078 R)
• M25: 4,960,965 km (0.113 R)
• M26: 5,152,599 km (0.078 R)
• M27: 5,554,868 km (0.082 R)
• M28: 5,660,035 km (0.112 R)
• M29: 5,765,951 km (0.116 R)
• M30: 5,884,283 km (0.041 R)
• M31: 6,087,437 km (0.075 R)
• M32: 6,414,757 km (0.115 R)
• M33: 6,673,561 km (0.077 R)
• M34: 6,847,843 km (0.115 R)
• M35: 7,011,203 km (0.053 R)
• M36: 7,125,047 km (0.106 R)
• M37: 7,341,815 km (0.107 R)
• M38: 7,521,931 km (0.094 R)
• M39: 7,716,707 km (0.097 R)
• M40: 7,926,144 km (0.041 R)
• M41: 8,018,446 km (0.062 R)
• M42: 8,244,039 km (0.085 R)
• M43: 8,404,408 km (0.075 R)
• M44: 8,498,655 km (0.114 R)
• M45: 8,620,129 km (0.047 R)
• M46: 8,728,587 km (0.09 R)
• M47: 9,043,191 km (0.077 R)
• M48: 9,153,445 km (0.084 R)
• M49: 9,319,798 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.2

Radius: 10.2

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.39 AU - 2.21 AU

Year: 1667 Days

Day: 12.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 7,413,356 km

• M1: 127,457 km (0.093 R)
• M2: 228,586 km (0.106 R)
• M3: 301,141 km (0.045 R)
• M4: 378,333 km (0.035 R)
• M5: 464,501 km (0.096 R)
• M6: 759,060 km (0.087 R)
• M7: 823,087 km (0.12 R)
• M8: 899,382 km (0.032 R)
• M9: 1,087,277 km (0.056 R)
• M10: 1,171,950 km (0.116 R)
• M11: 1,241,363 km (0.109 R)
• M12: 1,390,662 km (0.082 R)
• M13: 1,470,697 km (0.057 R)
• M14: 1,648,569 km (0.092 R)
• M15: 1,780,065 km (0.069 R)
• M16: 1,894,657 km (0.07 R)
• M17: 1,997,880 km (0.072 R)
• M18: 2,181,436 km (0.108 R)
• M19: 2,246,212 km (0.057 R)
• M20: 2,392,668 km (0.113 R)
• M21: 2,459,688 km (0.061 R)
• M22: 2,534,936 km (0.08 R)
• M23: 2,610,782 km (0.091 R)
• M24: 2,970,266 km (0.114 R)
• M25: 3,328,702 km (0.12 R)
• M26: 3,437,460 km (0.092 R)
• M27: 3,513,306 km (0.038 R)
• M28: 3,840,028 km (0.08 R)
• M29: 4,104,966 km (0.107 R)
• M30: 4,230,777 km (0.04 R)
• M31: 4,403,413 km (0.113 R)
• M32: 4,652,943 km (0.038 R)
• M33: 4,774,715 km (0.048 R)
• M34: 4,850,113 km (0.103 R)
• M35: 4,944,958 km (0.057 R)
• M36: 5,069,273 km (0.104 R)
• M37: 5,194,636 km (0.113 R)
• M38: 5,282,151 km (0.097 R)
• M39: 5,458,378 km (0.105 R)
• M40: 5,557,262 km (0.029 R)
• M41: 5,716,583 km (0.086 R)
• M42: 5,816,814 km (0.039 R)
• M43: 6,234,491 km (0.097 R)
• M44: 6,462,628 km (0.099 R)
• M45: 6,567,197 km (0.106 R)
• M46: 6,661,892 km (0.103 R)
• M47: 6,746,266 km (0.099 R)
• M48: 6,809,994 km (0.087 R)
• M49: 6,948,522 km (0.105 R)
• M50: 7,066,405 km (0.12 R)
• M51: 7,293,495 km (0.097 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 16,685 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit