🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.3

Radius: 10.6

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.91 AU - 0.93 AU

Year: 588 Days

Day: 5.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 40,806,983 km

• M1: 138,079 km (0.106 R)
• M2: 263,143 km (0.088 R)
• M3: 368,011 km (0.12 R)
• M4: 444,605 km (0.089 R)
• M5: 622,178 km (0.057 R)
• M6: 690,095 km (0.086 R)
• M7: 760,855 km (0.095 R)
• M8: 829,371 km (0.094 R)
• M9: 905,516 km (0.108 R)
• M10: 1,016,368 km (0.096 R)
• M11: 1,154,447 km (0.085 R)
• M12: 1,281,605 km (0.111 R)
• M13: 1,395,150 km (0.097 R)
• M14: 1,481,169 km (0.081 R)
• M15: 1,568,982 km (0.092 R)
• M16: 1,658,741 km (0.103 R)
• M17: 1,796,521 km (0.086 R)
• M18: 1,951,953 km (0.045 R)
• M19: 2,090,929 km (0.099 R)
• M20: 2,327,444 km (0.106 R)
• M21: 2,565,155 km (0.088 R)
• M22: 2,664,039 km (0.075 R)
• M23: 2,764,269 km (0.106 R)
• M24: 2,913,119 km (0.043 R)
• M25: 3,112,982 km (0.044 R)
• M26: 3,218,598 km (0.106 R)
• M27: 3,367,149 km (0.115 R)
• M28: 3,475,757 km (0.086 R)
• M29: 3,585,562 km (0.097 R)
• M30: 3,670,833 km (0.04 R)
• M31: 3,774,055 km (0.103 R)
• M32: 3,913,181 km (0.068 R)
• M33: 4,062,929 km (0.111 R)
• M34: 4,277,751 km (0.117 R)
• M35: 4,413,885 km (0.113 R)
• M36: 4,487,039 km (0.093 R)
• M37: 4,840,389 km (0.111 R)
• M38: 4,944,210 km (0.092 R)
• M39: 5,212,289 km (0.046 R)
• M40: 5,318,952 km (0.117 R)
• M41: 5,465,558 km (0.049 R)
• M42: 5,544,247 km (0.034 R)
• M43: 5,623,384 km (0.1 R)
• M44: 5,732,740 km (0.091 R)
• M45: 5,903,282 km (0.116 R)
• M46: 6,095,814 km (0.101 R)
• M47: 6,362,547 km (0.074 R)
• M48: 6,528,750 km (0.114 R)
• M49: 6,622,847 km (0.047 R)
• M50: 7,025,116 km (0.093 R)
• M51: 7,153,920 km (0.031 R)
• M52: 7,305,014 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.4

Radius: 11.1

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.42 AU - 1.74 AU

Year: 1324 Days

Day: 14.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 40,806,983 km

• M1: 140,024 km (0.071 R)
• M2: 217,515 km (0.049 R)
• M3: 482,752 km (0.055 R)
• M4: 586,723 km (0.106 R)
• M5: 675,135 km (0.065 R)
• M6: 758,760 km (0.095 R)
• M7: 921,074 km (0.045 R)
• M8: 1,049,429 km (0.103 R)
• M9: 1,130,661 km (0.083 R)
• M10: 1,214,136 km (0.116 R)
• M11: 1,413,401 km (0.078 R)
• M12: 1,536,819 km (0.115 R)
• M13: 1,636,900 km (0.029 R)
• M14: 1,711,848 km (0.057 R)
• M15: 1,780,963 km (0.076 R)
• M16: 1,851,124 km (0.104 R)
• M17: 2,329,837 km (0.114 R)
• M18: 2,437,996 km (0.052 R)
• M19: 2,571,587 km (0.111 R)
• M20: 2,724,028 km (0.081 R)
• M21: 2,854,627 km (0.073 R)
• M22: 2,979,092 km (0.103 R)
• M23: 3,250,612 km (0.109 R)
• M24: 3,441,948 km (0.074 R)
• M25: 3,530,211 km (0.07 R)
• M26: 3,727,081 km (0.086 R)
• M27: 3,808,762 km (0.113 R)
• M28: 3,890,891 km (0.07 R)
• M29: 4,038,544 km (0.107 R)
• M30: 4,235,265 km (0.059 R)
• M31: 4,377,682 km (0.1 R)
• M32: 4,483,149 km (0.116 R)
• M33: 4,579,789 km (0.115 R)
• M34: 4,824,382 km (0.094 R)
• M35: 4,903,519 km (0.045 R)
• M36: 5,174,142 km (0.076 R)
• M37: 5,245,051 km (0.069 R)
• M38: 5,542,601 km (0.102 R)
• M39: 5,677,688 km (0.086 R)
• M40: 5,835,065 km (0.096 R)
• M41: 6,025,802 km (0.043 R)
• M42: 6,359,106 km (0.098 R)
• M43: 6,742,675 km (0.088 R)
• M44: 6,842,457 km (0.082 R)
• M45: 6,942,837 km (0.12 R)
• M46: 7,145,094 km (0.106 R)
• M47: 7,326,556 km (0.118 R)
• M48: 7,429,180 km (0.083 R)
• M49: 7,532,402 km (0.107 R)
• M50: 7,601,517 km (0.102 R)
• M51: 7,693,968 km (0.101 R)
• M52: 7,903,256 km (0.081 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 320.3

Radius: 6.8

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 6.5 AU - 6.84 AU

Year: 11487 Days

Day: 21.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 40,806,983 km

• M1: 103,522 km (0.117 R)
• M2: 166,951 km (0.044 R)
• M3: 275,410 km (0.11 R)
• M4: 328,667 km (0.089 R)
• M5: 567,425 km (0.115 R)
• M6: 609,761 km (0.1 R)
• M7: 759,359 km (0.071 R)
• M8: 954,734 km (0.06 R)
• M9: 1,075,908 km (0.083 R)
• M10: 1,239,568 km (0.094 R)
• M11: 1,714,242 km (0.076 R)
• M12: 2,263,565 km (0.107 R)
• M13: 2,715,201 km (0.068 R)
• M14: 3,220,393 km (0.11 R)
• M15: 3,645,251 km (0.091 R)
• M16: 4,932,541 km (0.086 R)
• M17: 5,083,485 km (0.093 R)
• M18: 5,205,408 km (0.105 R)
• M19: 5,797,815 km (0.069 R)
• M20: 6,215,343 km (0.108 R)
• M21: 6,313,030 km (0.048 R)
• M22: 6,842,906 km (0.069 R)
• M23: 7,045,312 km (0.091 R)
• M24: 7,490,665 km (0.045 R)
• M25: 8,516,607 km (0.104 R)
• M26: 8,589,012 km (0.068 R)
• M27: 8,807,425 km (0.054 R)
• M28: 8,917,230 km (0.084 R)
• M29: 9,212,536 km (0.102 R)
• M30: 9,510,984 km (0.079 R)
• M31: 9,586,082 km (0.101 R)
• M32: 9,736,877 km (0.045 R)
• M33: 10,232,494 km (0.098 R)
• M34: 11,526,965 km (0.08 R)
• M35: 12,173,078 km (0.112 R)
• M36: 12,913,887 km (0.104 R)
• M37: 13,373,900 km (0.083 R)
• M38: 14,223,766 km (0.063 R)
• M39: 14,395,803 km (0.072 R)
• M40: 14,829,039 km (0.105 R)
• M41: 14,916,254 km (0.108 R)
• M42: 14,959,787 km (0.08 R)
• M43: 15,886,097 km (0.063 R)
• M44: 16,064,717 km (0.099 R)
• M45: 17,241,454 km (0.12 R)
• M46: 17,609,016 km (0.095 R)
• M47: 18,633,312 km (0.076 R)
• M48: 19,010,598 km (0.086 R)
• M49: 19,581,314 km (0.045 R)
• M50: 19,964,733 km (0.109 R)
• M51: 20,350,846 km (0.102 R)
• M52: 20,934,427 km (0.105 R)
• M53: 20,983,345 km (0.111 R)
• M54: 21,228,387 km (0.118 R)
• M55: 21,770,679 km (0.09 R)
• M56: 22,068,379 km (0.118 R)
• M57: 24,704,892 km (0.081 R)
• M58: 25,275,159 km (0.12 R)
• M59: 25,431,488 km (0.086 R)
• M60: 25,483,698 km (0.083 R)
• M61: 25,849,914 km (0.038 R)
• M62: 25,954,782 km (0.033 R)
• M63: 26,534,623 km (0.084 R)
• M64: 27,975,699 km (0.089 R)
• M65: 28,732,814 km (0.084 R)
• M66: 29,441,908 km (0.117 R)
• M67: 29,551,563 km (0.069 R)
• M68: 29,661,368 km (0.09 R)
• M69: 30,212,038 km (0.115 R)
• M70: 30,599,646 km (0.107 R)
• M71: 30,655,147 km (0.11 R)
• M72: 30,988,900 km (0.104 R)
• M73: 31,100,350 km (0.101 R)
• M74: 32,335,580 km (0.064 R)
• M75: 32,618,619 km (0.081 R)
• M76: 32,959,253 km (0.113 R)
• M77: 33,130,094 km (0.112 R)
• M78: 33,244,088 km (0.097 R)
• M79: 34,391,354 km (0.113 R)
• M80: 36,077,920 km (0.116 R)
• M81: 36,724,781 km (0.097 R)
• M82: 37,079,179 km (0.092 R)
• M83: 37,791,264 km (0.104 R)
• M84: 37,970,034 km (0.033 R)
• M85: 38,268,631 km (0.118 R)
• M86: 38,388,310 km (0.1 R)
• M87: 39,651,963 km (0.099 R)
• M88: 40,501,978 km (0.052 R)
• M89: 40,562,864 km (0.111 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 16,185 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit