🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.49 AU - 0.71 AU

Year: 176 Days

Day: 43.3 Hours

Environment

Temp: 141 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,746,014 km

• M1: 144,811 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.1

Radius: 13.9

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 6.49 AU - 8.27 AU

Year: 7593 Days

Day: 5.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 59,746,014 km

• M1: 190,588 km (0.047 R)
• M2: 335,847 km (0.087 R)
• M3: 465,399 km (0.109 R)
• M4: 610,359 km (0.068 R)
• M5: 870,211 km (0.098 R)
• M6: 1,137,542 km (0.073 R)
• M7: 1,487,452 km (0.096 R)
• M8: 1,646,325 km (0.093 R)
• M9: 2,019,272 km (0.101 R)
• M10: 2,145,533 km (0.096 R)
• M11: 2,287,351 km (0.068 R)
• M12: 2,459,389 km (0.095 R)
• M13: 2,553,785 km (0.11 R)
• M14: 2,746,318 km (0.095 R)
• M15: 2,915,363 km (0.112 R)
• M16: 3,323,466 km (0.069 R)
• M17: 3,719,003 km (0.103 R)
• M18: 4,065,472 km (0.11 R)
• M19: 4,439,167 km (0.106 R)
• M20: 4,756,315 km (0.092 R)
• M21: 4,858,041 km (0.115 R)
• M22: 5,081,092 km (0.101 R)
• M23: 5,377,744 km (0.109 R)
• M24: 5,537,216 km (0.116 R)
• M25: 5,752,188 km (0.084 R)
• M26: 5,988,403 km (0.074 R)
• M27: 6,227,610 km (0.095 R)
• M28: 6,320,660 km (0.106 R)
• M29: 6,945,530 km (0.113 R)
• M30: 7,769,515 km (0.112 R)
• M31: 7,909,838 km (0.094 R)
• M32: 9,897,246 km (0.092 R)
• M33: 10,115,060 km (0.073 R)
• M34: 10,511,345 km (0.032 R)
• M35: 10,845,397 km (0.12 R)
• M36: 12,007,323 km (0.097 R)
• M37: 12,380,121 km (0.113 R)
• M38: 12,733,023 km (0.078 R)
• M39: 13,041,494 km (0.053 R)
• M40: 13,352,657 km (0.09 R)
• M41: 13,860,243 km (0.109 R)
• M42: 14,571,730 km (0.119 R)
• M43: 15,775,395 km (0.104 R)
• M44: 15,877,271 km (0.032 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.5

Radius: 13.9

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 8.49 AU - 14.15 AU

Year: 14425 Days

Day: 11.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 59,746,014 km

• M1: 223,798 km (0.115 R)
• M2: 704,008 km (0.088 R)
• M3: 858,991 km (0.094 R)
• M4: 983,606 km (0.103 R)
• M5: 1,206,058 km (0.088 R)
• M6: 1,754,633 km (0.118 R)
• M7: 2,933,016 km (0.048 R)
• M8: 3,327,057 km (0.098 R)
• M9: 3,428,185 km (0.102 R)
• M10: 3,738,152 km (0.11 R)
• M11: 4,459,513 km (0.079 R)
• M12: 4,646,659 km (0.067 R)
• M13: 4,874,796 km (0.116 R)
• M14: 5,581,347 km (0.11 R)
• M15: 6,029,093 km (0.119 R)
• M16: 6,446,322 km (0.086 R)
• M17: 6,872,975 km (0.049 R)
• M18: 7,308,903 km (0.044 R)
• M19: 7,709,077 km (0.062 R)
• M20: 7,979,850 km (0.095 R)
• M21: 8,623,719 km (0.111 R)
• M22: 8,717,218 km (0.062 R)
• M23: 8,857,840 km (0.067 R)
• M24: 8,952,086 km (0.101 R)
• M25: 10,010,790 km (0.093 R)
• M26: 10,805,454 km (0.069 R)
• M27: 11,007,411 km (0.106 R)
• M28: 12,087,807 km (0.111 R)
• M29: 12,880,077 km (0.084 R)
• M30: 13,201,862 km (0.114 R)
• M31: 14,127,724 km (0.105 R)
• M32: 14,905,932 km (0.084 R)
• M33: 15,869,791 km (0.063 R)
• M34: 16,041,978 km (0.114 R)
• M35: 16,214,764 km (0.118 R)
• M36: 16,330,253 km (0.107 R)
• M37: 16,562,130 km (0.096 R)
• M38: 16,678,517 km (0.083 R)
• M39: 18,156,095 km (0.085 R)
• M40: 18,698,387 km (0.078 R)
• M41: 21,361,678 km (0.091 R)
• M42: 22,190,002 km (0.072 R)
• M43: 22,447,011 km (0.051 R)
• M44: 23,812,540 km (0.081 R)
• M45: 24,472,267 km (0.032 R)
• M46: 25,473,077 km (0.09 R)
• M47: 25,944,609 km (0.118 R)
• M48: 26,283,299 km (0.034 R)
• M49: 26,691,701 km (0.064 R)
• M50: 27,239,379 km (0.071 R)
• M51: 29,045,025 km (0.108 R)
• M52: 29,396,580 km (0.04 R)
• M53: 30,674,295 km (0.075 R)
• M54: 33,577,990 km (0.099 R)
• M55: 33,725,494 km (0.111 R)
• M56: 34,391,952 km (0.12 R)
• M57: 35,137,398 km (0.103 R)
• M58: 35,888,230 km (0.051 R)
• M59: 36,568,452 km (0.106 R)
• M60: 39,643,286 km (0.102 R)
• M61: 40,268,007 km (0.117 R)
• M62: 40,660,252 km (0.094 R)
• M63: 41,448,484 km (0.102 R)
• M64: 47,933,103 km (0.092 R)
• M65: 48,265,509 km (0.114 R)
• M66: 48,598,813 km (0.078 R)
• M67: 50,529,523 km (0.056 R)
• M68: 50,783,241 km (0.113 R)
• M69: 51,122,080 km (0.11 R)
• M70: 55,334,308 km (0.057 R)
• M71: 55,508,589 km (0.118 R)
• M72: 59,299,848 km (0.091 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 17,005 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit