🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.63 AU - 0.81 AU

Year: 224 Days

Day: 32.6 Hours

Environment

Temp: 196 °C

Axial Tilt: 46.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.88 AU - 1.1 AU

Year: 362 Days

Day: 38.3 Hours

Environment

Temp: 29 °C

Axial Tilt: 26.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.8 AU - 2.18 AU

Year: 1031 Days

Day: 30.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.93 AU - 5.23 AU

Year: 3598 Days

Day: 27.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,008,308 km

• M1: 3,611,592 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622

Radius: 13.9

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.42 AU - 5.62 AU

Year: 4129 Days

Day: 13.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 64,008,308 km

• M1: 177,124 km (0.119 R)
• M2: 458,667 km (0.113 R)
• M3: 577,149 km (0.119 R)
• M4: 773,122 km (0.117 R)
• M5: 897,886 km (0.104 R)
• M6: 1,131,110 km (0.081 R)
• M7: 1,289,085 km (0.108 R)
• M8: 1,469,201 km (0.06 R)
• M9: 1,599,052 km (0.101 R)
• M10: 1,702,723 km (0.114 R)
• M11: 1,793,678 km (0.117 R)
• M12: 2,174,106 km (0.115 R)
• M13: 2,919,402 km (0.095 R)
• M14: 3,141,106 km (0.049 R)
• M15: 3,272,902 km (0.052 R)
• M16: 3,406,792 km (0.041 R)
• M17: 3,542,478 km (0.072 R)
• M18: 3,679,958 km (0.107 R)
• M19: 3,980,799 km (0.091 R)
• M20: 4,310,513 km (0.059 R)
• M21: 4,735,521 km (0.095 R)
• M22: 4,865,671 km (0.115 R)
• M23: 4,997,018 km (0.103 R)
• M24: 6,834,977 km (0.097 R)
• M25: 7,156,014 km (0.117 R)
• M26: 7,787,168 km (0.111 R)
• M27: 7,941,253 km (0.056 R)
• M28: 8,070,506 km (0.119 R)
• M29: 8,174,476 km (0.059 R)
• M30: 8,383,614 km (0.101 R)
• M31: 8,674,133 km (0.037 R)
• M32: 9,102,731 km (0.104 R)
• M33: 9,211,040 km (0.091 R)
• M34: 9,346,875 km (0.072 R)
• M35: 10,036,521 km (0.092 R)
• M36: 10,685,477 km (0.118 R)
• M37: 10,857,065 km (0.102 R)
• M38: 11,029,552 km (0.104 R)
• M39: 11,145,041 km (0.052 R)
• M40: 11,290,002 km (0.101 R)
• M41: 12,083,618 km (0.096 R)
• M42: 12,172,779 km (0.118 R)
• M43: 12,652,838 km (0.083 R)
• M44: 13,077,846 km (0.109 R)
• M45: 13,353,704 km (0.066 R)
• M46: 13,848,724 km (0.112 R)
• M47: 13,942,222 km (0.093 R)
• M48: 14,098,403 km (0.094 R)
• M49: 14,192,500 km (0.058 R)
• M50: 14,697,692 km (0.075 R)
• M51: 15,048,499 km (0.118 R)
• M52: 15,176,704 km (0.115 R)
• M53: 15,531,251 km (0.11 R)
• M54: 16,248,573 km (0.09 R)
• M55: 16,380,069 km (0.046 R)
• M56: 16,545,076 km (0.111 R)
• M57: 17,580,443 km (0.03 R)
• M58: 17,681,720 km (0.102 R)
• M59: 17,850,916 km (0.095 R)
• M60: 18,122,884 km (0.085 R)
• M61: 18,464,865 km (0.091 R)
• M62: 19,155,110 km (0.111 R)
• M63: 19,259,379 km (0.08 R)
• M64: 19,713,259 km (0.115 R)
• M65: 19,818,576 km (0.082 R)
• M66: 20,454,218 km (0.088 R)
• M67: 20,667,544 km (0.086 R)
• M68: 20,774,507 km (0.097 R)
• M69: 20,881,619 km (0.101 R)
• M70: 21,600,736 km (0.092 R)
• M71: 21,999,564 km (0.037 R)
• M72: 22,108,770 km (0.094 R)
• M73: 22,620,993 km (0.104 R)
• M74: 22,952,203 km (0.103 R)
• M75: 23,211,007 km (0.106 R)
• M76: 23,768,858 km (0.072 R)
• M77: 24,180,701 km (0.05 R)
• M78: 24,746,181 km (0.08 R)
• M79: 25,087,563 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.3

Radius: 14.5

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 7.95 AU - 11.67 AU

Year: 11279 Days

Day: 13 Hours

Environment

Temp: -165 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 64,008,308 km

• M1: 203,304 km (0.098 R)
• M2: 462,557 km (0.088 R)
• M3: 1,093,411 km (0.039 R)
• M4: 1,402,031 km (0.074 R)
• M5: 1,511,387 km (0.116 R)
• M6: 1,978,881 km (0.092 R)
• M7: 2,128,030 km (0.062 R)
• M8: 2,332,979 km (0.09 R)
• M9: 2,571,587 km (0.068 R)
• M10: 3,044,466 km (0.116 R)
• M11: 3,247,171 km (0.077 R)
• M12: 3,514,652 km (0.108 R)
• M13: 3,851,547 km (0.061 R)
• M14: 4,263,390 km (0.102 R)
• M15: 4,425,554 km (0.061 R)
• M16: 5,163,819 km (0.078 R)
• M17: 6,195,596 km (0.118 R)
• M18: 6,943,884 km (0.099 R)
• M19: 7,058,626 km (0.099 R)
• M20: 7,602,414 km (0.087 R)
• M21: 8,079,482 km (0.106 R)
• M22: 8,566,423 km (0.063 R)
• M23: 9,739,420 km (0.045 R)
• M24: 11,186,031 km (0.076 R)
• M25: 12,233,815 km (0.111 R)
• M26: 12,512,366 km (0.1 R)
• M27: 12,886,959 km (0.118 R)
• M28: 13,984,559 km (0.11 R)
• M29: 15,461,239 km (0.107 R)
• M30: 16,319,781 km (0.081 R)
• M31: 17,090,360 km (0.11 R)
• M32: 19,689,174 km (0.067 R)
• M33: 19,906,839 km (0.11 R)
• M34: 20,015,896 km (0.11 R)
• M35: 21,173,335 km (0.114 R)
• M36: 21,396,235 km (0.043 R)
• M37: 23,610,434 km (0.068 R)
• M38: 24,073,589 km (0.119 R)
• M39: 24,189,976 km (0.076 R)
• M40: 27,703,132 km (0.104 R)
• M41: 29,115,486 km (0.105 R)
• M42: 31,563,505 km (0.117 R)
• M43: 33,426,298 km (0.098 R)
• M44: 36,320,119 km (0.073 R)
• M45: 37,324,818 km (0.107 R)
• M46: 37,661,713 km (0.096 R)
• M47: 37,864,418 km (0.1 R)
• M48: 38,067,422 km (0.092 R)
• M49: 38,202,958 km (0.042 R)
• M50: 38,406,710 km (0.113 R)
• M51: 39,224,861 km (0.106 R)
• M52: 39,361,743 km (0.052 R)
• M53: 41,017,193 km (0.058 R)
• M54: 41,156,169 km (0.119 R)
• M55: 41,504,284 km (0.104 R)
• M56: 42,906,614 km (0.08 R)
• M57: 43,401,035 km (0.117 R)
• M58: 43,613,614 km (0.052 R)
• M59: 43,755,432 km (0.103 R)
• M60: 44,609,786 km (0.112 R)
• M61: 45,254,253 km (0.111 R)
• M62: 47,205,907 km (0.066 R)
• M63: 47,716,485 km (0.108 R)
• M64: 48,890,080 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.1

Radius: 12.1

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 10.56 AU - 13.56 AU

Year: 15374 Days

Day: 10.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 64,008,308 km

• M1: 418,126 km (0.051 R)
• M2: 642,373 km (0.12 R)
• M3: 1,208,751 km (0.116 R)
• M4: 2,049,940 km (0.081 R)
• M5: 2,323,105 km (0.115 R)
• M6: 2,448,468 km (0.038 R)
• M7: 3,074,835 km (0.116 R)
• M8: 3,639,866 km (0.075 R)
• M9: 3,786,322 km (0.094 R)
• M10: 4,391,595 km (0.082 R)
• M11: 4,865,521 km (0.12 R)
• M12: 6,472,202 km (0.088 R)
• M13: 6,920,397 km (0.118 R)
• M14: 7,011,353 km (0.048 R)
• M15: 7,194,311 km (0.051 R)
• M16: 8,616,389 km (0.1 R)
• M17: 10,330,182 km (0.038 R)
• M18: 10,590,931 km (0.079 R)
• M19: 11,065,904 km (0.117 R)
• M20: 12,866,314 km (0.079 R)
• M21: 13,146,960 km (0.099 R)
• M22: 13,600,391 km (0.103 R)
• M23: 13,886,273 km (0.076 R)
• M24: 14,116,504 km (0.09 R)
• M25: 15,286,509 km (0.093 R)
• M26: 15,883,105 km (0.084 R)
• M27: 16,184,395 km (0.098 R)
• M28: 17,470,039 km (0.07 R)
• M29: 17,843,286 km (0.112 R)
• M30: 18,156,394 km (0.101 R)
• M31: 19,106,790 km (0.062 R)
• M32: 19,298,873 km (0.055 R)
• M33: 19,943,491 km (0.085 R)
• M34: 20,595,288 km (0.118 R)
• M35: 21,055,751 km (0.088 R)
• M36: 21,852,808 km (0.104 R)
• M37: 22,187,907 km (0.082 R)
• M38: 22,659,889 km (0.067 R)
• M39: 22,931,110 km (0.089 R)
• M40: 23,751,205 km (0.087 R)
• M41: 24,441,899 km (0.094 R)
• M42: 25,701,812 km (0.098 R)
• M43: 26,624,831 km (0.061 R)
• M44: 26,911,161 km (0.09 R)
• M45: 28,066,206 km (0.087 R)
• M46: 30,573,915 km (0.09 R)
• M47: 31,023,906 km (0.092 R)
• M48: 31,249,798 km (0.086 R)
• M49: 31,854,623 km (0.085 R)
• M50: 32,310,747 km (0.075 R)
• M51: 32,692,520 km (0.119 R)
• M52: 32,922,303 km (0.079 R)
• M53: 33,075,790 km (0.064 R)
• M54: 33,383,513 km (0.11 R)
• M55: 34,079,442 km (0.116 R)
• M56: 34,312,366 km (0.069 R)
• M57: 34,701,919 km (0.092 R)
• M58: 35,249,746 km (0.038 R)
• M59: 38,112,002 km (0.085 R)
• M60: 39,001,362 km (0.085 R)
• M61: 39,326,438 km (0.092 R)
• M62: 39,407,819 km (0.102 R)
• M63: 39,979,433 km (0.098 R)
• M64: 40,389,331 km (0.107 R)
• M65: 40,553,589 km (0.075 R)
• M66: 42,710,342 km (0.043 R)
• M67: 43,549,885 km (0.113 R)
• M68: 44,056,124 km (0.11 R)
• M69: 44,734,251 km (0.117 R)
• M70: 45,074,586 km (0.115 R)
• M71: 47,567,635 km (0.113 R)
• M72: 49,400,658 km (0.041 R)
• M73: 50,016,851 km (0.107 R)
• M74: 53,315,933 km (0.065 R)
• M75: 54,219,504 km (0.073 R)
• M76: 56,776,581 km (0.073 R)
• M77: 57,329,644 km (0.106 R)
• M78: 58,162,605 km (0.043 R)
• M79: 60,121,589 km (0.049 R)
• M80: 60,967,715 km (0.096 R)
• M81: 63,052,810 km (0.073 R)
• M82: 63,338,990 km (0.073 R)
• M83: 63,721,213 km (0.065 R)
• M84: 64,008,291 km (0.084 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 13,105 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit