🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.6 AU - 0.86 AU

Year: 221 Days

Day: 12.1 Hours

Environment

Temp: 143 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.66 AU - 0.84 AU

Year: 230 Days

Day: 28.6 Hours

Environment

Temp: 140 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.82 AU - 1.98 AU

Year: 929 Days

Day: 15.8 Hours

Environment

Temp: -50 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,077,091 km

• M1: 1,117,047 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.49 AU - 3.63 AU

Year: 2383 Days

Day: 34.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 55 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,077,091 km

• M1: 1,756,578 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.6

Radius: 12.4

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 5.05 AU - 8.35 AU

Year: 6152 Days

Day: 7.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 47,077,091 km

• M1: 186,997 km (0.117 R)
• M2: 384,766 km (0.098 R)
• M3: 485,295 km (0.038 R)
• M4: 836,252 km (0.064 R)
• M5: 1,041,052 km (0.101 R)
• M6: 1,262,756 km (0.072 R)
• M7: 1,936,544 km (0.116 R)
• M8: 2,104,842 km (0.079 R)
• M9: 2,322,208 km (0.116 R)
• M10: 2,411,368 km (0.083 R)
• M11: 2,639,206 km (0.088 R)
• M12: 2,779,379 km (0.057 R)
• M13: 3,165,641 km (0.116 R)
• M14: 3,441,200 km (0.067 R)
• M15: 4,480,606 km (0.111 R)
• M16: 5,431,450 km (0.119 R)
• M17: 5,701,624 km (0.032 R)
• M18: 5,853,615 km (0.118 R)
• M19: 5,945,319 km (0.069 R)
• M20: 6,254,986 km (0.052 R)
• M21: 6,411,914 km (0.116 R)
• M22: 6,729,511 km (0.114 R)
• M23: 7,314,289 km (0.059 R)
• M24: 7,512,805 km (0.051 R)
• M25: 7,713,117 km (0.08 R)
• M26: 8,017,099 km (0.098 R)
• M27: 8,324,972 km (0.088 R)
• M28: 8,811,614 km (0.057 R)
• M29: 9,812,723 km (0.107 R)
• M30: 11,152,372 km (0.107 R)
• M31: 11,304,812 km (0.029 R)
• M32: 12,351,548 km (0.103 R)
• M33: 12,588,511 km (0.103 R)
• M34: 13,429,251 km (0.089 R)
• M35: 13,999,818 km (0.086 R)
• M36: 14,123,236 km (0.11 R)
• M37: 14,205,515 km (0.11 R)
• M38: 14,495,286 km (0.077 R)
• M39: 14,703,376 km (0.085 R)
• M40: 15,038,476 km (0.12 R)
• M41: 15,164,886 km (0.082 R)
• M42: 15,631,033 km (0.052 R)
• M43: 15,973,013 km (0.066 R)
• M44: 16,490,772 km (0.049 R)
• M45: 16,751,670 km (0.115 R)
• M46: 17,853,608 km (0.106 R)
• M47: 18,256,027 km (0.117 R)
• M48: 18,887,928 km (0.12 R)
• M49: 19,527,010 km (0.061 R)
• M50: 19,711,015 km (0.083 R)
• M51: 19,849,244 km (0.11 R)
• M52: 20,173,273 km (0.045 R)
• M53: 20,545,772 km (0.046 R)
• M54: 20,639,121 km (0.093 R)
• M55: 20,967,488 km (0.081 R)
• M56: 21,250,228 km (0.099 R)
• M57: 21,344,774 km (0.095 R)
• M58: 21,629,159 km (0.117 R)
• M59: 22,779,417 km (0.038 R)
• M60: 23,362,101 km (0.075 R)
• M61: 23,655,163 km (0.104 R)
• M62: 24,393,429 km (0.092 R)
• M63: 24,690,829 km (0.067 R)
• M64: 24,839,978 km (0.04 R)
• M65: 25,139,174 km (0.036 R)
• M66: 26,145,220 km (0.104 R)
• M67: 26,551,378 km (0.06 R)
• M68: 26,653,254 km (0.048 R)
• M69: 27,113,118 km (0.117 R)
• M70: 27,730,508 km (0.11 R)
• M71: 27,833,881 km (0.092 R)
• M72: 28,822,124 km (0.12 R)
• M73: 29,768,779 km (0.118 R)
• M74: 30,299,254 km (0.098 R)
• M75: 30,565,687 km (0.107 R)
• M76: 32,125,993 km (0.09 R)
• M77: 33,436,770 km (0.095 R)
• M78: 33,767,231 km (0.037 R)
• M79: 34,765,049 km (0.07 R)
• M80: 35,491,646 km (0.086 R)
• M81: 36,166,931 km (0.119 R)
• M82: 36,392,973 km (0.107 R)
• M83: 37,016,946 km (0.089 R)
• M84: 37,530,067 km (0.047 R)
• M85: 37,816,098 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775

Radius: 8.9

Gravity: 9.78 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 7.53 AU - 9.93 AU

Year: 9151 Days

Day: 7.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 47,077,091 km

• M1: 197,020 km (0.07 R)
• M2: 263,891 km (0.097 R)
• M3: 486,343 km (0.1 R)
• M4: 574,007 km (0.104 R)
• M5: 749,785 km (0.103 R)
• M6: 835,803 km (0.105 R)
• M7: 1,918,443 km (0.12 R)
• M8: 2,038,720 km (0.073 R)
• M9: 2,337,616 km (0.054 R)
• M10: 3,173,120 km (0.111 R)
• M11: 3,519,589 km (0.115 R)
• M12: 4,062,031 km (0.025 R)
• M13: 5,257,468 km (0.118 R)
• M14: 5,806,193 km (0.073 R)
• M15: 6,087,437 km (0.109 R)
• M16: 6,158,496 km (0.058 R)
• M17: 6,337,265 km (0.034 R)
• M18: 6,481,477 km (0.088 R)
• M19: 8,060,782 km (0.104 R)
• M20: 9,217,174 km (0.105 R)
• M21: 9,380,834 km (0.118 R)
• M22: 10,939,195 km (0.064 R)
• M23: 11,069,046 km (0.112 R)
• M24: 11,286,561 km (0.04 R)
• M25: 11,417,908 km (0.071 R)
• M26: 11,549,554 km (0.099 R)
• M27: 12,126,254 km (0.068 R)
• M28: 12,712,378 km (0.084 R)
• M29: 13,169,400 km (0.081 R)
• M30: 13,261,552 km (0.086 R)
• M31: 13,446,305 km (0.079 R)
• M32: 14,383,087 km (0.11 R)
• M33: 14,811,386 km (0.081 R)
• M34: 15,389,133 km (0.047 R)
• M35: 15,534,692 km (0.102 R)
• M36: 15,778,387 km (0.081 R)
• M37: 16,815,549 km (0.031 R)
• M38: 17,418,129 km (0.043 R)
• M39: 17,569,821 km (0.119 R)
• M40: 18,747,755 km (0.115 R)
• M41: 19,267,907 km (0.087 R)
• M42: 19,634,721 km (0.099 R)
• M43: 19,951,120 km (0.103 R)
• M44: 20,695,669 km (0.061 R)
• M45: 21,017,603 km (0.11 R)
• M46: 21,395,338 km (0.046 R)
• M47: 21,993,281 km (0.106 R)
• M48: 22,266,895 km (0.096 R)
• M49: 23,988,617 km (0.093 R)
• M50: 24,666,445 km (0.118 R)
• M51: 25,064,824 km (0.103 R)
• M52: 25,408,002 km (0.086 R)
• M53: 26,041,100 km (0.106 R)
• M54: 26,854,463 km (0.109 R)
• M55: 27,558,172 km (0.026 R)
• M56: 27,853,179 km (0.073 R)
• M57: 28,268,014 km (0.085 R)
• M58: 29,464,348 km (0.101 R)
• M59: 29,524,636 km (0.108 R)
• M60: 31,659,248 km (0.101 R)
• M61: 31,782,816 km (0.112 R)
• M62: 32,527,065 km (0.063 R)
• M63: 32,963,741 km (0.097 R)
• M64: 33,088,955 km (0.103 R)
• M65: 33,276,999 km (0.099 R)
• M66: 33,906,357 km (0.084 R)
• M67: 34,222,458 km (0.042 R)
• M68: 35,240,621 km (0.103 R)
• M69: 36,075,377 km (0.07 R)
• M70: 36,462,686 km (0.067 R)
• M71: 36,527,462 km (0.118 R)
• M72: 36,657,013 km (0.09 R)
• M73: 37,698,663 km (0.103 R)
• M74: 37,894,936 km (0.083 R)
• M75: 39,877,556 km (0.118 R)
• M76: 40,211,309 km (0.093 R)
• M77: 40,545,960 km (0.102 R)
• M78: 41,622,915 km (0.099 R)
• M79: 42,232,975 km (0.106 R)
• M80: 42,504,944 km (0.109 R)
• M81: 42,573,160 km (0.092 R)
• M82: 42,845,877 km (0.102 R)
• M83: 43,324,591 km (0.092 R)
• M84: 43,667,768 km (0.071 R)
• M85: 43,805,248 km (0.087 R)
• M86: 43,873,914 km (0.039 R)
• M87: 44,910,178 km (0.053 R)
• M88: 45,326,958 km (0.037 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 19,502 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit