🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.64 AU - 0.64 AU

Year: 181 Days

Day: 17.6 Hours

Environment

Temp: 206 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1 AU - 1.1 AU

Year: 380 Days

Day: 30.9 Hours

Environment

Temp: 152 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,734,277 km

• M1: 681,568 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.69 AU - 1.85 AU

Year: 831 Days

Day: 29.3 Hours

Environment

Temp: -43 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,734,277 km

• M1: 344,075 km (0.075 R)
• M2: 1,465,461 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.93 AU - 2.97 AU

Year: 1789 Days

Day: 38.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,734,277 km

• M1: 814,860 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.6

Radius: 8.2

Gravity: 14.06 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 6.84 AU - 10.1 AU

Year: 8704 Days

Day: 14.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 45,734,277 km

• M1: 182,360 km (0.098 R)
• M2: 447,597 km (0.101 R)
• M3: 644,767 km (0.1 R)
• M4: 833,410 km (0.054 R)
• M5: 1,040,004 km (0.066 R)
• M6: 1,305,241 km (0.089 R)
• M7: 1,412,952 km (0.047 R)
• M8: 1,753,885 km (0.113 R)
• M9: 2,196,396 km (0.099 R)
• M10: 2,351,529 km (0.083 R)
• M11: 2,510,252 km (0.099 R)
• M12: 2,727,468 km (0.088 R)
• M13: 2,810,495 km (0.1 R)
• M14: 2,894,420 km (0.097 R)
• M15: 3,180,301 km (0.101 R)
• M16: 3,415,469 km (0.065 R)
• M17: 3,778,992 km (0.092 R)
• M18: 4,059,787 km (0.076 R)
• M19: 4,154,782 km (0.084 R)
• M20: 4,412,090 km (0.119 R)
• M21: 4,741,056 km (0.108 R)
• M22: 5,146,316 km (0.094 R)
• M23: 5,989,899 km (0.112 R)
• M24: 6,538,773 km (0.049 R)
• M25: 6,687,922 km (0.093 R)
• M26: 7,141,952 km (0.103 R)
• M27: 7,411,527 km (0.08 R)
• M28: 7,566,959 km (0.087 R)
• M29: 7,802,277 km (0.103 R)
• M30: 8,563,431 km (0.062 R)
• M31: 9,306,035 km (0.098 R)
• M32: 10,241,620 km (0.099 R)
• M33: 10,545,603 km (0.09 R)
• M34: 11,073,534 km (0.053 R)
• M35: 11,927,139 km (0.11 R)
• M36: 12,246,979 km (0.115 R)
• M37: 13,082,184 km (0.031 R)
• M38: 13,317,502 km (0.111 R)
• M39: 13,506,743 km (0.113 R)
• M40: 14,417,794 km (0.079 R)
• M41: 14,514,883 km (0.088 R)
• M42: 14,905,184 km (0.081 R)
• M43: 15,398,109 km (0.058 R)
• M44: 15,796,189 km (0.086 R)
• M45: 15,896,270 km (0.071 R)
• M46: 16,197,859 km (0.119 R)
• M47: 17,113,548 km (0.114 R)
• M48: 17,577,750 km (0.089 R)
• M49: 17,889,512 km (0.059 R)
• M50: 18,098,350 km (0.111 R)
• M51: 18,255,578 km (0.045 R)
• M52: 18,624,037 km (0.058 R)
• M53: 19,636,665 km (0.059 R)
• M54: 21,714,879 km (0.107 R)
• M55: 21,881,980 km (0.107 R)
• M56: 23,176,749 km (0.069 R)
• M57: 25,019,047 km (0.094 R)
• M58: 25,839,891 km (0.113 R)
• M59: 26,490,941 km (0.112 R)
• M60: 27,267,353 km (0.073 R)
• M61: 28,659,212 km (0.076 R)
• M62: 29,148,696 km (0.096 R)
• M63: 29,826,375 km (0.08 R)
• M64: 30,883,882 km (0.09 R)
• M65: 31,322,802 km (0.062 R)
• M66: 32,524,821 km (0.088 R)
• M67: 32,907,492 km (0.093 R)
• M68: 34,518,063 km (0.079 R)
• M69: 34,778,064 km (0.032 R)
• M70: 35,234,786 km (0.094 R)
• M71: 35,365,685 km (0.057 R)
• M72: 35,956,447 km (0.088 R)
• M73: 36,286,160 km (0.094 R)
• M74: 36,484,377 km (0.103 R)
• M75: 36,815,587 km (0.081 R)
• M76: 37,147,844 km (0.106 R)
• M77: 37,882,370 km (0.097 R)
• M78: 38,486,745 km (0.045 R)
• M79: 38,621,533 km (0.082 R)
• M80: 39,365,483 km (0.1 R)
• M81: 39,977,787 km (0.107 R)
• M82: 40,182,586 km (0.078 R)
• M83: 41,487,678 km (0.115 R)
• M84: 42,110,604 km (0.096 R)
• M85: 42,249,580 km (0.065 R)
• M86: 42,458,120 km (0.093 R)
• M87: 43,436,041 km (0.099 R)
• M88: 43,506,202 km (0.076 R)
• M89: 44,139,151 km (0.042 R)
• M90: 44,633,572 km (0.119 R)
• M91: 45,200,847 km (0.093 R)
• M92: 45,699,158 km (0.109 R)
• M93: 46,557,700 km (0.094 R)
• M94: 48,072,827 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.1

Radius: 8.2

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 8.72 AU - 9.88 AU

Year: 10014 Days

Day: 5.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 45,734,277 km

• M1: 133,740 km (0.038 R)
• M2: 355,893 km (0.107 R)
• M3: 468,690 km (0.118 R)
• M4: 1,139,188 km (0.043 R)
• M5: 1,295,069 km (0.039 R)
• M6: 1,402,929 km (0.077 R)
• M7: 1,495,081 km (0.114 R)
• M8: 1,925,175 km (0.094 R)
• M9: 1,986,809 km (0.066 R)
• M10: 2,392,070 km (0.035 R)
• M11: 2,458,491 km (0.115 R)
• M12: 2,707,273 km (0.061 R)
• M13: 3,035,640 km (0.099 R)
• M14: 3,180,301 km (0.098 R)
• M15: 3,376,723 km (0.076 R)
• M16: 4,042,434 km (0.065 R)
• M17: 4,499,455 km (0.079 R)
• M18: 4,916,235 km (0.069 R)
• M19: 5,462,117 km (0.09 R)
• M20: 7,276,590 km (0.08 R)
• M21: 7,438,305 km (0.1 R)
• M22: 8,230,875 km (0.105 R)
• M23: 8,501,198 km (0.103 R)
• M24: 8,637,332 km (0.069 R)
• M25: 8,705,698 km (0.086 R)
• M26: 8,911,994 km (0.108 R)
• M27: 9,050,372 km (0.116 R)
• M28: 9,119,785 km (0.04 R)
• M29: 9,717,279 km (0.111 R)
• M30: 9,788,488 km (0.064 R)
• M31: 10,110,722 km (0.078 R)
• M32: 10,218,881 km (0.12 R)
• M33: 10,729,010 km (0.091 R)
• M34: 11,811,649 km (0.061 R)
• M35: 11,887,645 km (0.105 R)
• M36: 12,116,530 km (0.098 R)
• M37: 15,138,856 km (0.09 R)
• M38: 16,392,635 km (0.119 R)
• M39: 16,477,457 km (0.085 R)
• M40: 17,376,391 km (0.107 R)
• M41: 17,549,326 km (0.081 R)
• M42: 18,511,241 km (0.091 R)
• M43: 19,490,209 km (0.044 R)
• M44: 21,036,004 km (0.098 R)
• M45: 22,010,185 km (0.116 R)
• M46: 23,379,754 km (0.099 R)
• M47: 24,292,001 km (0.105 R)
• M48: 24,388,642 km (0.096 R)
• M49: 25,608,164 km (0.045 R)
• M50: 26,797,467 km (0.111 R)
• M51: 26,947,364 km (0.098 R)
• M52: 27,348,436 km (0.057 R)
• M53: 28,055,285 km (0.102 R)
• M54: 28,309,153 km (0.098 R)
• M55: 28,819,282 km (0.056 R)
• M56: 31,046,944 km (0.117 R)
• M57: 31,784,162 km (0.083 R)
• M58: 32,954,167 km (0.084 R)
• M59: 33,760,051 km (0.052 R)
• M60: 33,976,070 km (0.042 R)
• M61: 37,103,413 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.5

Radius: 13.4

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 9.73 AU - 12.83 AU

Year: 13377 Days

Day: 7.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 45,734,277 km

• M1: 295,456 km (0.091 R)
• M2: 803,191 km (0.082 R)
• M3: 1,651,112 km (0.052 R)
• M4: 2,351,978 km (0.102 R)
• M5: 2,840,415 km (0.077 R)
• M6: 3,055,686 km (0.104 R)
• M7: 3,304,467 km (0.109 R)
• M8: 3,417,115 km (0.075 R)
• M9: 3,588,703 km (0.1 R)
• M10: 4,030,316 km (0.117 R)
• M11: 4,427,050 km (0.047 R)
• M12: 4,836,649 km (0.073 R)
• M13: 5,357,698 km (0.096 R)
• M14: 6,312,581 km (0.028 R)
• M15: 6,418,048 km (0.111 R)
• M16: 6,666,380 km (0.117 R)
• M17: 8,031,610 km (0.108 R)
• M18: 9,041,546 km (0.09 R)
• M19: 9,160,775 km (0.096 R)
• M20: 9,927,315 km (0.1 R)
• M21: 12,569,811 km (0.061 R)
• M22: 13,015,314 km (0.093 R)
• M23: 15,273,045 km (0.091 R)
• M24: 16,036,144 km (0.063 R)
• M25: 16,180,655 km (0.045 R)
• M26: 16,811,809 km (0.115 R)
• M27: 17,848,372 km (0.04 R)
• M28: 18,854,717 km (0.054 R)
• M29: 20,607,705 km (0.097 R)
• M30: 23,278,925 km (0.079 R)
• M31: 24,933,328 km (0.096 R)
• M32: 25,493,272 km (0.087 R)
• M33: 28,529,361 km (0.088 R)
• M34: 29,173,679 km (0.111 R)
• M35: 30,656,044 km (0.113 R)
• M36: 32,527,963 km (0.101 R)
• M37: 32,894,477 km (0.111 R)
• M38: 34,002,549 km (0.119 R)
• M39: 34,374,599 km (0.109 R)
• M40: 35,185,270 km (0.094 R)
• M41: 35,498,827 km (0.097 R)
• M42: 36,002,373 km (0.119 R)
• M43: 36,318,324 km (0.102 R)
• M44: 37,911,691 km (0.115 R)
• M45: 39,332,571 km (0.046 R)
• M46: 39,918,995 km (0.113 R)
• M47: 40,902,601 km (0.067 R)
• M48: 41,034,397 km (0.067 R)
• M49: 41,430,532 km (0.105 R)
• M50: 41,828,013 km (0.073 R)
• M51: 42,559,846 km (0.114 R)
• M52: 43,094,659 km (0.078 R)
• M53: 44,577,323 km (0.039 R)
• M54: 44,984,529 km (0.108 R)
• M55: 45,256,647 km (0.116 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 13,100 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit