🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.47 AU - 0.55 AU

Year: 239 Days

Day: 20 Hours

Environment

Temp: -112 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.9

Radius: 11.7

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.75 AU - 0.77 AU

Year: 435 Days

Day: 7.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 31,751,513 km

• M1: 150,645 km (0.066 R)
• M2: 236,065 km (0.084 R)
• M3: 318,494 km (0.083 R)
• M4: 407,953 km (0.071 R)
• M5: 514,766 km (0.063 R)
• M6: 595,400 km (0.078 R)
• M7: 689,048 km (0.061 R)
• M8: 810,372 km (0.101 R)
• M9: 970,142 km (0.093 R)
• M10: 1,049,579 km (0.11 R)
• M11: 1,145,022 km (0.096 R)
• M12: 1,227,600 km (0.086 R)
• M13: 1,326,634 km (0.102 R)
• M14: 1,401,134 km (0.11 R)
• M15: 1,481,617 km (0.079 R)
• M16: 1,574,518 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.5

Radius: 13.1

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.1 AU - 4.66 AU

Year: 6013 Days

Day: 12.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 31,751,513 km

• M1: 170,542 km (0.108 R)
• M2: 281,244 km (0.118 R)
• M3: 411,544 km (0.097 R)
• M4: 518,057 km (0.091 R)
• M5: 636,389 km (0.096 R)
• M6: 778,059 km (0.051 R)
• M7: 1,124,078 km (0.103 R)
• M8: 1,346,082 km (0.071 R)
• M9: 1,714,840 km (0.112 R)
• M10: 1,885,232 km (0.116 R)
• M11: 1,990,400 km (0.118 R)
• M12: 2,188,318 km (0.115 R)
• M13: 2,449,815 km (0.107 R)
• M14: 2,642,946 km (0.101 R)
• M15: 2,781,324 km (0.095 R)
• M16: 3,210,969 km (0.085 R)
• M17: 3,661,857 km (0.046 R)
• M18: 4,457,867 km (0.039 R)
• M19: 4,552,263 km (0.104 R)
• M20: 4,647,407 km (0.079 R)
• M21: 4,743,150 km (0.102 R)
• M22: 4,839,641 km (0.093 R)
• M23: 4,985,499 km (0.119 R)
• M24: 5,432,048 km (0.115 R)
• M25: 5,583,741 km (0.085 R)
• M26: 6,021,314 km (0.1 R)
• M27: 6,152,212 km (0.111 R)
• M28: 6,416,851 km (0.091 R)
• M29: 6,550,592 km (0.114 R)
• M30: 6,929,972 km (0.082 R)
• M31: 7,682,000 km (0.099 R)
• M32: 7,824,118 km (0.109 R)
• M33: 8,372,245 km (0.111 R)
• M34: 8,548,022 km (0.053 R)
• M35: 8,695,376 km (0.065 R)
• M36: 9,414,493 km (0.104 R)
• M37: 9,627,820 km (0.08 R)
• M38: 9,966,360 km (0.086 R)
• M39: 10,090,526 km (0.104 R)
• M40: 10,340,205 km (0.03 R)
• M41: 11,005,616 km (0.103 R)
• M42: 11,198,149 km (0.072 R)
• M43: 11,782,927 km (0.088 R)
• M44: 11,947,185 km (0.1 R)
• M45: 12,477,659 km (0.093 R)
• M46: 13,185,856 km (0.03 R)
• M47: 13,493,279 km (0.069 R)
• M48: 13,596,352 km (0.049 R)
• M49: 13,872,360 km (0.077 R)
• M50: 14,220,026 km (0.12 R)
• M51: 14,817,669 km (0.105 R)
• M52: 15,244,472 km (0.072 R)
• M53: 15,387,637 km (0.111 R)
• M54: 16,073,842 km (0.081 R)
• M55: 16,475,662 km (0.055 R)
• M56: 16,622,717 km (0.055 R)
• M57: 16,770,071 km (0.11 R)
• M58: 16,880,923 km (0.061 R)
• M59: 18,955,845 km (0.071 R)
• M60: 20,199,901 km (0.053 R)
• M61: 20,357,278 km (0.089 R)
• M62: 20,950,883 km (0.12 R)
• M63: 22,562,052 km (0.057 R)
• M64: 22,725,263 km (0.114 R)
• M65: 22,888,923 km (0.103 R)
• M66: 22,970,903 km (0.079 R)
• M67: 23,217,590 km (0.063 R)
• M68: 23,962,587 km (0.058 R)
• M69: 24,087,501 km (0.12 R)
• M70: 24,421,703 km (0.1 R)
• M71: 25,094,744 km (0.063 R)
• M72: 26,890,516 km (0.062 R)
• M73: 27,629,081 km (0.115 R)
• M74: 27,847,494 km (0.101 R)
• M75: 28,110,487 km (0.103 R)
• M76: 29,393,139 km (0.077 R)
• M77: 29,526,880 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 188.6

Radius: 7

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 6.25 AU - 6.27 AU

Year: 10275 Days

Day: 18.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 31,751,513 km

• M1: 114,143 km (0.117 R)
• M2: 259,852 km (0.09 R)
• M3: 506,688 km (0.04 R)
• M4: 575,952 km (0.113 R)
• M5: 737,368 km (0.064 R)
• M6: 1,103,434 km (0.11 R)
• M7: 1,242,261 km (0.026 R)
• M8: 1,588,430 km (0.067 R)
• M9: 1,853,518 km (0.071 R)
• M10: 1,963,472 km (0.056 R)
• M11: 2,075,670 km (0.027 R)
• M12: 2,132,667 km (0.082 R)
• M13: 2,345,844 km (0.112 R)
• M14: 2,405,085 km (0.097 R)
• M15: 2,505,166 km (0.103 R)
• M16: 2,606,593 km (0.118 R)
• M17: 2,750,955 km (0.11 R)
• M18: 2,834,730 km (0.062 R)
• M19: 3,444,042 km (0.081 R)
• M20: 3,879,970 km (0.098 R)
• M21: 5,926,768 km (0.082 R)
• M22: 6,336,966 km (0.099 R)
• M23: 7,300,376 km (0.119 R)
• M24: 7,358,420 km (0.039 R)
• M25: 7,533,749 km (0.103 R)
• M26: 8,007,675 km (0.111 R)
• M27: 8,218,009 km (0.102 R)
• M28: 8,308,815 km (0.109 R)
• M29: 9,455,034 km (0.114 R)
• M30: 9,901,584 km (0.114 R)
• M31: 10,683,083 km (0.11 R)
• M32: 10,948,021 km (0.118 R)
• M33: 11,081,163 km (0.078 R)
• M34: 11,181,543 km (0.053 R)
• M35: 12,339,281 km (0.09 R)
• M36: 14,473,444 km (0.106 R)
• M37: 14,656,403 km (0.105 R)
• M38: 15,247,015 km (0.075 R)
• M39: 15,395,865 km (0.074 R)
• M40: 17,647,163 km (0.115 R)
• M41: 18,117,499 km (0.103 R)
• M42: 18,314,669 km (0.098 R)
• M43: 18,433,450 km (0.081 R)
• M44: 18,592,023 km (0.087 R)
• M45: 19,512,798 km (0.053 R)
• M46: 20,039,832 km (0.093 R)
• M47: 20,325,563 km (0.051 R)
• M48: 21,107,811 km (0.062 R)
• M49: 21,315,303 km (0.059 R)
• M50: 21,774,269 km (0.077 R)
• M51: 22,025,893 km (0.078 R)
• M52: 22,616,954 km (0.091 R)
• M53: 24,073,888 km (0.109 R)
• M54: 24,595,386 km (0.069 R)
• M55: 25,340,383 km (0.109 R)
• M56: 26,628,571 km (0.064 R)
• M57: 27,077,663 km (0.09 R)
• M58: 27,303,107 km (0.117 R)
• M59: 27,483,971 km (0.087 R)
• M60: 28,028,807 km (0.106 R)
• M61: 28,211,316 km (0.083 R)
• M62: 28,944,944 km (0.059 R)
• M63: 29,591,955 km (0.118 R)
• M64: 29,917,330 km (0.102 R)
• M65: 30,524,698 km (0.096 R)
• M66: 31,703,978 km (0.11 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 13,106 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit