🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.84 AU - 1.04 AU

Year: 326 Days

Day: 37.1 Hours

Environment

Temp: 127 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.25 AU - 1.27 AU

Year: 507 Days

Day: 25.1 Hours

Environment

Temp: -5 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.22 AU - 1.48 AU

Year: 562 Days

Day: 42.2 Hours

Environment

Temp: 3 °C

Axial Tilt: 2.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 27,967,045 km

• M1: 881,431 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.16 AU - 1.56 AU

Year: 568 Days

Day: 29.5 Hours

Environment

Temp: -12 °C

Axial Tilt: 6.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.23 AU - 1.73 AU

Year: 645 Days

Day: 44.3 Hours

Environment

Temp: -29 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.23 AU - 3.63 AU

Year: 2275 Days

Day: 45.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,967,045 km

• M1: 319,541 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464

Radius: 13.6

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.2 AU - 8.52 AU

Year: 6435 Days

Day: 12.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 27,967,045 km

• M1: 176,974 km (0.091 R)
• M2: 277,953 km (0.082 R)
• M3: 418,724 km (0.116 R)
• M4: 797,357 km (0.087 R)
• M5: 915,389 km (0.103 R)
• M6: 1,025,793 km (0.112 R)
• M7: 1,170,903 km (0.026 R)
• M8: 1,323,193 km (0.105 R)
• M9: 1,564,943 km (0.091 R)
• M10: 2,018,524 km (0.114 R)
• M11: 2,110,527 km (0.1 R)
• M12: 2,204,025 km (0.09 R)
• M13: 2,473,451 km (0.066 R)
• M14: 2,592,232 km (0.096 R)
• M15: 2,835,777 km (0.084 R)
• M16: 3,002,429 km (0.115 R)
• M17: 3,345,607 km (0.116 R)
• M18: 3,701,650 km (0.12 R)
• M19: 4,140,570 km (0.096 R)
• M20: 4,282,688 km (0.115 R)
• M21: 4,523,241 km (0.086 R)
• M22: 5,042,944 km (0.112 R)
• M23: 5,220,367 km (0.063 R)
• M24: 5,634,005 km (0.071 R)
• M25: 5,871,417 km (0.073 R)
• M26: 6,826,001 km (0.11 R)
• M27: 7,107,694 km (0.107 R)
• M28: 8,272,463 km (0.117 R)
• M29: 8,482,349 km (0.097 R)
• M30: 8,603,074 km (0.11 R)
• M31: 8,785,434 km (0.081 R)
• M32: 9,061,143 km (0.108 R)
• M33: 9,433,343 km (0.064 R)
• M34: 9,684,218 km (0.114 R)
• M35: 10,032,931 km (0.049 R)
• M36: 10,160,837 km (0.032 R)
• M37: 10,775,385 km (0.116 R)
• M38: 10,873,521 km (0.1 R)
• M39: 11,939,107 km (0.084 R)
• M40: 12,108,601 km (0.085 R)
• M41: 12,210,627 km (0.115 R)
• M42: 12,415,726 km (0.103 R)
• M43: 12,690,986 km (0.08 R)
• M44: 13,002,897 km (0.107 R)
• M45: 13,352,657 km (0.091 R)
• M46: 13,669,954 km (0.105 R)
• M47: 14,709,659 km (0.073 R)
• M48: 15,257,337 km (0.071 R)
• M49: 16,110,344 km (0.08 R)
• M50: 17,668,855 km (0.099 R)
• M51: 17,862,285 km (0.109 R)
• M52: 18,134,104 km (0.102 R)
• M53: 18,800,264 km (0.111 R)
• M54: 19,754,100 km (0.102 R)
• M55: 21,132,494 km (0.03 R)
• M56: 21,255,613 km (0.096 R)
• M57: 21,585,178 km (0.111 R)
• M58: 21,916,238 km (0.108 R)
• M59: 23,257,831 km (0.1 R)
• M60: 23,342,504 km (0.116 R)
• M61: 23,554,783 km (0.11 R)
• M62: 23,895,717 km (0.098 R)
• M63: 24,281,380 km (0.117 R)
• M64: 24,582,670 km (0.105 R)
• M65: 24,798,540 km (0.033 R)
• M66: 24,928,540 km (0.062 R)
• M67: 25,058,691 km (0.096 R)
• M68: 25,844,079 km (0.113 R)
• M69: 26,195,784 km (0.104 R)
• M70: 26,681,977 km (0.097 R)
• M71: 27,126,582 km (0.11 R)
• M72: 27,349,782 km (0.12 R)
• M73: 27,798,127 km (0.114 R)
• M74: 28,701,997 km (0.096 R)
• M75: 30,214,282 km (0.12 R)
• M76: 30,353,109 km (0.09 R)
• M77: 30,677,736 km (0.115 R)
• M78: 30,863,836 km (0.111 R)
• M79: 31,236,933 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.9

Radius: 14

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 6.2 AU - 7.88 AU

Year: 6690 Days

Day: 5.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 105.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 27,967,045 km

• M1: 182,958 km (0.093 R)
• M2: 273,166 km (0.104 R)
• M3: 365,318 km (0.111 R)
• M4: 464,801 km (0.118 R)
• M5: 795,113 km (0.063 R)
• M6: 1,026,690 km (0.092 R)
• M7: 2,737,940 km (0.072 R)
• M8: 2,848,643 km (0.085 R)
• M9: 2,960,841 km (0.091 R)
• M10: 3,097,574 km (0.12 R)
• M11: 3,353,685 km (0.116 R)
• M12: 3,520,337 km (0.087 R)
• M13: 4,343,425 km (0.071 R)
• M14: 4,604,473 km (0.117 R)
• M15: 4,870,757 km (0.081 R)
• M16: 5,224,706 km (0.116 R)
• M17: 5,814,121 km (0.112 R)
• M18: 6,073,225 km (0.093 R)
• M19: 6,218,933 km (0.073 R)
• M20: 6,395,159 km (0.098 R)
• M21: 6,662,940 km (0.099 R)
• M22: 6,964,678 km (0.069 R)
• M23: 7,675,867 km (0.049 R)
• M24: 7,960,551 km (0.106 R)
• M25: 8,056,145 km (0.036 R)
• M26: 8,475,168 km (0.042 R)
• M27: 8,802,488 km (0.058 R)
• M28: 9,000,855 km (0.087 R)
• M29: 9,267,588 km (0.067 R)
• M30: 9,808,983 km (0.082 R)
• M31: 10,049,237 km (0.051 R)
• M32: 10,152,759 km (0.088 R)
• M33: 10,746,064 km (0.072 R)
• M34: 10,922,739 km (0.094 R)
• M35: 11,893,629 km (0.035 R)
• M36: 12,076,438 km (0.092 R)
• M37: 12,333,896 km (0.107 R)
• M38: 12,667,798 km (0.109 R)
• M39: 12,966,994 km (0.039 R)
• M40: 13,840,346 km (0.104 R)
• M41: 14,148,667 km (0.111 R)
• M42: 14,342,397 km (0.117 R)
• M43: 14,498,128 km (0.106 R)
• M44: 14,968,613 km (0.117 R)
• M45: 15,285,013 km (0.097 R)
• M46: 15,643,749 km (0.076 R)
• M47: 16,736,411 km (0.059 R)
• M48: 16,941,510 km (0.106 R)
• M49: 17,064,928 km (0.081 R)
• M50: 18,021,307 km (0.116 R)
• M51: 18,315,866 km (0.104 R)
• M52: 19,037,675 km (0.078 R)
• M53: 19,466,722 km (0.11 R)
• M54: 20,949,237 km (0.103 R)
• M55: 21,614,948 km (0.119 R)
• M56: 23,240,628 km (0.046 R)
• M57: 24,114,429 km (0.074 R)
• M58: 24,858,678 km (0.118 R)
• M59: 25,421,765 km (0.119 R)
• M60: 26,274,472 km (0.048 R)
• M61: 27,088,285 km (0.049 R)
• M62: 27,329,287 km (0.05 R)
• M63: 27,570,888 km (0.112 R)
• M64: 28,105,102 km (0.058 R)
• M65: 29,183,702 km (0.078 R)
• M66: 29,430,688 km (0.106 R)
• M67: 29,579,239 km (0.042 R)
• M68: 29,926,904 km (0.1 R)
• M69: 30,225,801 km (0.11 R)
• M70: 31,078,509 km (0.075 R)
• M71: 31,634,415 km (0.08 R)
• M72: 33,115,733 km (0.1 R)
• M73: 33,787,128 km (0.111 R)
• M74: 34,410,801 km (0.103 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.4

Radius: 14.6

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 9.38 AU - 9.9 AU

Year: 10720 Days

Day: 6.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 27,967,045 km

• M1: 284,834 km (0.104 R)
• M2: 455,675 km (0.093 R)
• M3: 549,772 km (0.104 R)
• M4: 696,228 km (0.118 R)
• M5: 845,976 km (0.097 R)
• M6: 1,209,050 km (0.041 R)
• M7: 1,439,132 km (0.064 R)
• M8: 2,094,819 km (0.08 R)
• M9: 2,250,700 km (0.119 R)
• M10: 2,592,531 km (0.113 R)
• M11: 2,855,524 km (0.086 R)
• M12: 2,970,864 km (0.114 R)
• M13: 3,226,527 km (0.071 R)
• M14: 3,696,563 km (0.095 R)
• M15: 4,079,833 km (0.109 R)
• M16: 4,320,387 km (0.099 R)
• M17: 5,448,803 km (0.106 R)
• M18: 6,009,047 km (0.103 R)
• M19: 7,131,929 km (0.066 R)
• M20: 7,369,490 km (0.099 R)
• M21: 7,690,527 km (0.107 R)
• M22: 7,879,918 km (0.082 R)
• M23: 8,043,578 km (0.1 R)
• M24: 8,208,286 km (0.111 R)
• M25: 8,457,516 km (0.099 R)
• M26: 8,597,090 km (0.087 R)
• M27: 9,105,873 km (0.036 R)
• M28: 10,660,643 km (0.086 R)
• M29: 12,170,236 km (0.055 R)
• M30: 12,391,341 km (0.115 R)
• M31: 13,289,228 km (0.113 R)
• M32: 13,549,678 km (0.115 R)
• M33: 13,713,338 km (0.096 R)
• M34: 15,215,450 km (0.077 R)
• M35: 15,762,080 km (0.047 R)
• M36: 16,141,610 km (0.103 R)
• M37: 18,228,800 km (0.072 R)
• M38: 19,802,869 km (0.109 R)
• M39: 20,287,266 km (0.064 R)
• M40: 21,496,466 km (0.104 R)
• M41: 21,687,503 km (0.105 R)
• M42: 21,879,137 km (0.052 R)
• M43: 22,109,817 km (0.088 R)
• M44: 22,496,079 km (0.075 R)
• M45: 23,747,316 km (0.056 R)
• M46: 24,900,566 km (0.075 R)
• M47: 25,141,418 km (0.086 R)
• M48: 25,262,144 km (0.089 R)
• M49: 26,316,659 km (0.066 R)
• M50: 26,890,516 km (0.085 R)
• M51: 27,261,519 km (0.108 R)
• M52: 27,426,974 km (0.095 R)
• M53: 27,551,290 km (0.11 R)
• M54: 27,758,932 km (0.103 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 16,303 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit