🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.79 AU - 1.17 AU

Year: 354 Days

Day: 45.9 Hours

Environment

Temp: 40 °C

Axial Tilt: 15.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 37,092,250 km

• M1: 224,846 km (0.109 R)
• M2: 385,364 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.83 AU - 2.01 AU

Year: 972 Days

Day: 28.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.6

Radius: 9.7

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 5.18 AU - 5.3 AU

Year: 4381 Days

Day: 5.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 37,092,250 km

• M1: 228,885 km (0.105 R)
• M2: 312,510 km (0.034 R)
• M3: 379,081 km (0.088 R)
• M4: 576,550 km (0.097 R)
• M5: 819,048 km (0.099 R)
• M6: 1,179,280 km (0.12 R)
• M7: 1,357,601 km (0.096 R)
• M8: 1,544,897 km (0.057 R)
• M9: 1,812,977 km (0.096 R)
• M10: 2,035,129 km (0.03 R)
• M11: 2,172,759 km (0.116 R)
• M12: 2,313,531 km (0.054 R)
• M13: 2,804,661 km (0.072 R)
• M14: 2,906,836 km (0.11 R)
• M15: 3,027,562 km (0.077 R)
• M16: 3,132,430 km (0.063 R)
• M17: 3,381,809 km (0.09 R)
• M18: 3,564,020 km (0.045 R)
• M19: 3,693,422 km (0.11 R)
• M20: 3,900,166 km (0.066 R)
• M21: 4,110,501 km (0.073 R)
• M22: 4,383,816 km (0.099 R)
• M23: 4,866,269 km (0.114 R)
• M24: 5,093,060 km (0.056 R)
• M25: 5,815,916 km (0.115 R)
• M26: 6,078,760 km (0.098 R)
• M27: 6,367,933 km (0.102 R)
• M28: 6,457,691 km (0.093 R)
• M29: 6,821,513 km (0.115 R)
• M30: 7,075,530 km (0.102 R)
• M31: 7,688,283 km (0.114 R)
• M32: 7,784,176 km (0.11 R)
• M33: 7,856,282 km (0.077 R)
• M34: 7,928,538 km (0.083 R)
• M35: 8,539,944 km (0.081 R)
• M36: 8,639,277 km (0.118 R)
• M37: 9,141,178 km (0.114 R)
• M38: 9,242,755 km (0.088 R)
• M39: 9,833,966 km (0.117 R)
• M40: 10,094,864 km (0.071 R)
• M41: 10,278,720 km (0.068 R)
• M42: 10,358,007 km (0.083 R)
• M43: 11,378,564 km (0.11 R)
• M44: 11,652,477 km (0.108 R)
• M45: 12,011,811 km (0.081 R)
• M46: 12,374,885 km (0.051 R)
• M47: 12,515,358 km (0.104 R)
• M48: 13,054,509 km (0.104 R)
• M49: 13,370,010 km (0.115 R)
• M50: 13,572,117 km (0.116 R)
• M51: 14,184,721 km (0.112 R)
• M52: 14,538,669 km (0.112 R)
• M53: 14,865,840 km (0.098 R)
• M54: 15,015,288 km (0.077 R)
• M55: 15,285,611 km (0.062 R)
• M56: 15,587,949 km (0.119 R)
• M57: 15,800,677 km (0.099 R)
• M58: 16,137,122 km (0.088 R)
• M59: 16,352,394 km (0.119 R)
• M60: 16,661,463 km (0.116 R)
• M61: 16,847,862 km (0.116 R)
• M62: 18,140,387 km (0.048 R)
• M63: 18,236,130 km (0.12 R)
• M64: 19,073,729 km (0.117 R)
• M65: 19,399,104 km (0.086 R)
• M66: 19,759,336 km (0.087 R)
• M67: 20,752,665 km (0.08 R)
• M68: 20,886,406 km (0.118 R)
• M69: 21,154,635 km (0.111 R)
• M70: 21,322,783 km (0.103 R)
• M71: 21,559,148 km (0.049 R)
• M72: 21,830,219 km (0.054 R)
• M73: 22,068,379 km (0.082 R)
• M74: 22,512,834 km (0.087 R)
• M75: 22,650,314 km (0.058 R)
• M76: 22,822,352 km (0.059 R)
• M77: 23,167,923 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984

Radius: 11.2

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.38 AU - 7.08 AU

Year: 5680 Days

Day: 10.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 37,092,250 km

• M1: 243,845 km (0.112 R)
• M2: 331,359 km (0.119 R)
• M3: 682,316 km (0.084 R)
• M4: 1,221,317 km (0.067 R)
• M5: 1,469,051 km (0.107 R)
• M6: 1,599,201 km (0.025 R)
• M7: 1,675,347 km (0.108 R)
• M8: 1,811,780 km (0.047 R)
• M9: 1,891,366 km (0.082 R)
• M10: 2,054,278 km (0.044 R)
• M11: 2,158,548 km (0.064 R)
• M12: 2,286,005 km (0.105 R)
• M13: 2,683,786 km (0.109 R)
• M14: 3,151,429 km (0.083 R)
• M15: 3,746,379 km (0.061 R)
• M16: 4,402,815 km (0.078 R)
• M17: 4,593,103 km (0.075 R)
• M18: 5,151,851 km (0.092 R)
• M19: 5,439,229 km (0.108 R)
• M20: 5,584,937 km (0.095 R)
• M21: 7,272,252 km (0.065 R)
• M22: 8,121,070 km (0.102 R)
• M23: 8,254,511 km (0.1 R)
• M24: 9,208,647 km (0.104 R)
• M25: 9,628,269 km (0.041 R)
• M26: 9,698,879 km (0.11 R)
• M27: 9,840,548 km (0.117 R)
• M28: 10,161,585 km (0.102 R)
• M29: 10,522,565 km (0.108 R)
• M30: 10,741,127 km (0.093 R)
• M31: 11,555,538 km (0.077 R)
• M32: 12,466,589 km (0.101 R)
• M33: 12,620,675 km (0.12 R)
• M34: 13,204,106 km (0.095 R)
• M35: 13,282,645 km (0.068 R)
• M36: 13,876,100 km (0.031 R)
• M37: 14,843,550 km (0.093 R)
• M38: 15,212,009 km (0.11 R)
• M39: 15,294,288 km (0.056 R)
• M40: 15,625,049 km (0.083 R)
• M41: 16,377,676 km (0.092 R)
• M42: 17,313,410 km (0.096 R)
• M43: 18,005,001 km (0.1 R)
• M44: 18,354,163 km (0.056 R)
• M45: 18,573,473 km (0.093 R)
• M46: 18,882,094 km (0.097 R)
• M47: 19,147,929 km (0.049 R)
• M48: 19,281,370 km (0.109 R)
• M49: 19,907,886 km (0.12 R)
• M50: 20,632,239 km (0.117 R)
• M51: 20,814,749 km (0.067 R)
• M52: 21,642,324 km (0.1 R)
• M53: 22,106,676 km (0.065 R)
• M54: 23,187,371 km (0.107 R)
• M55: 23,662,494 km (0.068 R)
• M56: 23,997,144 km (0.107 R)
• M57: 24,188,929 km (0.093 R)
• M58: 24,477,802 km (0.115 R)
• M59: 24,670,933 km (0.107 R)
• M60: 24,913,132 km (0.045 R)
• M61: 25,058,691 km (0.059 R)
• M62: 25,204,698 km (0.055 R)
• M63: 26,086,428 km (0.094 R)
• M64: 26,481,516 km (0.097 R)
• M65: 27,428,022 km (0.078 R)
• M66: 28,639,166 km (0.08 R)
• M67: 28,791,756 km (0.11 R)
• M68: 29,046,820 km (0.111 R)
• M69: 30,022,647 km (0.051 R)
• M70: 30,540,555 km (0.078 R)
• M71: 30,748,496 km (0.12 R)
• M72: 30,852,616 km (0.065 R)
• M73: 31,532,688 km (0.069 R)
• M74: 31,690,215 km (0.104 R)
• M75: 32,588,400 km (0.103 R)
• M76: 34,355,749 km (0.086 R)
• M77: 34,951,747 km (0.108 R)
• M78: 36,760,236 km (0.077 R)
• M79: 36,981,491 km (0.036 R)
• M80: 37,092,194 km (0.11 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 14,561 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit