🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.87 AU - 1.33 AU

Year: 430 Days

Day: 46.7 Hours

Environment

Temp: 22 °C

Axial Tilt: 45.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.01 AU - 1.41 AU

Year: 496 Days

Day: 17 Hours

Environment

Temp: -7 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.38 AU - 2.94 AU

Year: 1617 Days

Day: 12.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,789,604 km

• M1: 900,130 km (0.054 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.39 AU - 3.31 AU

Year: 1794 Days

Day: 44.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.53 AU - 3.37 AU

Year: 1889 Days

Day: 30.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,789,604 km

• M1: 39,494 km (0.09 R)
• M2: 2,022,114 km (0.094 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.83 AU - 4.53 AU

Year: 2632 Days

Day: 41.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,789,604 km

• M1: 45,777 km (0.039 R)

Asteroid Belt

Center: 3.94 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.23 AU - 5.17 AU

Year: 3209 Days

Day: 40.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.1

Radius: 13

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.33 AU - 4.97 AU

Year: 3738 Days

Day: 5.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 32,789,604 km

• M1: 245,341 km (0.097 R)
• M2: 381,624 km (0.075 R)
• M3: 469,139 km (0.097 R)
• M4: 575,952 km (0.082 R)
• M5: 670,946 km (0.059 R)
• M6: 855,251 km (0.115 R)
• M7: 1,775,278 km (0.087 R)
• M8: 2,244,267 km (0.098 R)
• M9: 2,584,453 km (0.109 R)
• M10: 2,714,005 km (0.103 R)
• M11: 2,903,096 km (0.039 R)
• M12: 3,076,929 km (0.07 R)
• M13: 3,374,629 km (0.104 R)
• M14: 3,765,378 km (0.102 R)
• M15: 4,839,192 km (0.093 R)
• M16: 5,256,570 km (0.071 R)
• M17: 5,350,966 km (0.119 R)
• M18: 5,782,556 km (0.116 R)
• M19: 6,076,666 km (0.082 R)
• M20: 6,350,579 km (0.114 R)
• M21: 6,451,259 km (0.097 R)
• M22: 6,654,113 km (0.106 R)
• M23: 7,460,296 km (0.111 R)
• M24: 7,834,440 km (0.104 R)
• M25: 7,915,523 km (0.117 R)
• M26: 8,407,400 km (0.119 R)
• M27: 8,657,079 km (0.041 R)
• M28: 8,768,978 km (0.084 R)
• M29: 9,022,248 km (0.113 R)
• M30: 9,107,219 km (0.098 R)
• M31: 9,971,596 km (0.062 R)
• M32: 10,236,085 km (0.073 R)
• M33: 10,473,048 km (0.086 R)
• M34: 11,043,315 km (0.102 R)
• M35: 11,654,572 km (0.026 R)
• M36: 11,747,173 km (0.114 R)
• M37: 11,964,389 km (0.067 R)
• M38: 12,245,483 km (0.1 R)
• M39: 12,528,822 km (0.117 R)
• M40: 13,166,258 km (0.097 R)
• M41: 14,010,589 km (0.084 R)
• M42: 14,109,174 km (0.11 R)
• M43: 14,240,969 km (0.109 R)
• M44: 14,472,696 km (0.1 R)
• M45: 14,805,701 km (0.049 R)
• M46: 15,343,954 km (0.087 R)
• M47: 15,479,490 km (0.075 R)
• M48: 15,615,325 km (0.103 R)
• M49: 15,991,264 km (0.111 R)
• M50: 16,335,639 km (0.117 R)
• M51: 16,752,119 km (0.066 R)
• M52: 16,856,838 km (0.104 R)
• M53: 17,031,867 km (0.09 R)
• M54: 17,137,034 km (0.118 R)
• M55: 17,418,727 km (0.049 R)
• M56: 17,737,670 km (0.116 R)
• M57: 18,237,327 km (0.102 R)
• M58: 18,416,994 km (0.117 R)
• M59: 18,850,528 km (0.082 R)
• M60: 19,323,856 km (0.069 R)
• M61: 19,580,417 km (0.101 R)
• M62: 19,727,621 km (0.092 R)
• M63: 20,431,329 km (0.088 R)
• M64: 20,842,574 km (0.079 R)
• M65: 21,218,812 km (0.083 R)
• M66: 21,445,752 km (0.037 R)
• M67: 21,673,291 km (0.077 R)
• M68: 22,131,060 km (0.061 R)
• M69: 22,437,885 km (0.116 R)
• M70: 22,746,207 km (0.109 R)
• M71: 22,978,383 km (0.099 R)
• M72: 23,836,476 km (0.071 R)
• M73: 23,993,554 km (0.1 R)
• M74: 24,387,894 km (0.058 R)
• M75: 24,744,685 km (0.067 R)
• M76: 25,343,076 km (0.084 R)
• M77: 26,432,298 km (0.08 R)
• M78: 26,839,504 km (0.04 R)
• M79: 27,331,082 km (0.095 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.5

Radius: 14.2

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.61 AU - 5.63 AU

Year: 4319 Days

Day: 11.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 32,789,604 km

• M1: 177,273 km (0.095 R)
• M2: 293,361 km (0.039 R)
• M3: 568,771 km (0.095 R)
• M4: 685,308 km (0.089 R)
• M5: 839,543 km (0.11 R)
• M6: 956,379 km (0.108 R)
• M7: 1,111,063 km (0.098 R)
• M8: 1,297,313 km (0.079 R)
• M9: 1,470,697 km (0.117 R)
• M10: 1,627,625 km (0.073 R)
• M11: 1,727,107 km (0.09 R)
• M12: 1,880,445 km (0.026 R)
• M13: 2,038,421 km (0.062 R)
• M14: 2,256,235 km (0.058 R)
• M15: 2,396,408 km (0.092 R)
• M16: 2,525,212 km (0.081 R)
• M17: 2,641,599 km (0.12 R)
• M18: 2,759,931 km (0.08 R)
• M19: 3,654,377 km (0.113 R)
• M20: 3,786,920 km (0.09 R)
• M21: 3,937,865 km (0.063 R)
• M22: 4,263,390 km (0.085 R)
• M23: 4,597,741 km (0.049 R)
• M24: 4,687,200 km (0.08 R)
• M25: 4,959,020 km (0.097 R)
• M26: 5,050,723 km (0.079 R)
• M27: 5,480,518 km (0.067 R)
• M28: 5,980,474 km (0.066 R)
• M29: 6,196,493 km (0.091 R)
• M30: 6,758,233 km (0.098 R)
• M31: 6,880,754 km (0.106 R)
• M32: 7,169,478 km (0.075 R)
• M33: 7,294,392 km (0.079 R)
• M34: 7,610,193 km (0.094 R)
• M35: 7,780,436 km (0.072 R)
• M36: 8,211,577 km (0.102 R)
• M37: 9,074,756 km (0.105 R)
• M38: 9,391,754 km (0.103 R)
• M39: 9,643,378 km (0.118 R)
• M40: 10,059,858 km (0.101 R)
• M41: 10,364,440 km (0.063 R)
• M42: 10,672,162 km (0.112 R)
• M43: 10,862,900 km (0.1 R)
• M44: 11,030,898 km (0.094 R)
• M45: 13,265,741 km (0.055 R)
• M46: 13,368,215 km (0.099 R)
• M47: 13,962,867 km (0.114 R)
• M48: 14,911,018 km (0.109 R)
• M49: 15,339,167 km (0.086 R)
• M50: 15,988,871 km (0.083 R)
• M51: 16,564,972 km (0.096 R)
• M52: 16,675,375 km (0.091 R)
• M53: 17,008,380 km (0.063 R)
• M54: 17,119,831 km (0.087 R)
• M55: 17,596,300 km (0.106 R)
• M56: 17,850,317 km (0.045 R)
• M57: 18,020,260 km (0.093 R)
• M58: 18,792,036 km (0.09 R)
• M59: 19,312,636 km (0.08 R)

Planet 10 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.3

Radius: 10.7

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.02 AU - 6.36 AU

Year: 5741 Days

Day: 12.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 32,789,604 km

• M1: 170,691 km (0.06 R)
• M2: 737,817 km (0.112 R)
• M3: 1,119,590 km (0.094 R)
• M4: 1,212,640 km (0.045 R)
• M5: 1,340,696 km (0.067 R)
• M6: 1,423,274 km (0.105 R)
• M7: 1,507,647 km (0.085 R)
• M8: 1,611,019 km (0.029 R)
• M9: 1,862,045 km (0.052 R)
• M10: 2,183,979 km (0.108 R)
• M11: 2,361,702 km (0.109 R)
• M12: 2,462,531 km (0.083 R)
• M13: 2,564,855 km (0.079 R)
• M14: 2,668,676 km (0.114 R)
• M15: 2,773,844 km (0.099 R)
• M16: 2,966,825 km (0.095 R)
• M17: 3,388,691 km (0.083 R)
• M18: 3,688,336 km (0.108 R)
• M19: 3,758,796 km (0.069 R)
• M20: 4,239,604 km (0.117 R)
• M21: 4,537,603 km (0.102 R)
• M22: 4,893,945 km (0.101 R)
• M23: 5,154,095 km (0.086 R)
• M24: 5,392,106 km (0.073 R)
• M25: 6,100,003 km (0.114 R)
• M26: 6,351,926 km (0.114 R)
• M27: 7,245,773 km (0.058 R)
• M28: 9,502,307 km (0.106 R)
• M29: 10,155,751 km (0.109 R)
• M30: 10,388,076 km (0.062 R)
• M31: 10,925,282 km (0.091 R)
• M32: 11,231,509 km (0.087 R)
• M33: 11,644,249 km (0.114 R)
• M34: 11,957,059 km (0.092 R)
• M35: 13,380,782 km (0.089 R)
• M36: 13,562,543 km (0.1 R)
• M37: 13,708,550 km (0.097 R)
• M38: 13,818,355 km (0.057 R)
• M39: 14,670,016 km (0.093 R)
• M40: 16,037,041 km (0.109 R)
• M41: 16,774,858 km (0.079 R)
• M42: 17,049,520 km (0.044 R)
• M43: 17,523,745 km (0.114 R)
• M44: 17,802,446 km (0.06 R)
• M45: 17,882,331 km (0.111 R)
• M46: 18,122,735 km (0.071 R)
• M47: 18,525,752 km (0.12 R)
• M48: 18,850,379 km (0.102 R)
• M49: 19,835,331 km (0.113 R)
• M50: 19,918,208 km (0.104 R)
• M51: 20,963,449 km (0.087 R)
• M52: 21,513,969 km (0.113 R)
• M53: 22,327,333 km (0.076 R)
• M54: 22,846,138 km (0.101 R)
• M55: 23,107,037 km (0.066 R)
• M56: 23,544,012 km (0.087 R)
• M57: 24,248,917 km (0.114 R)
• M58: 24,337,629 km (0.107 R)
• M59: 24,737,653 km (0.12 R)
• M60: 24,960,854 km (0.118 R)
• M61: 25,589,314 km (0.066 R)
• M62: 25,769,879 km (0.108 R)
• M63: 25,950,892 km (0.065 R)
• M64: 26,450,699 km (0.111 R)
• M65: 26,633,208 km (0.085 R)
• M66: 27,552,337 km (0.089 R)
• M67: 27,737,390 km (0.093 R)
• M68: 28,108,692 km (0.104 R)
• M69: 28,434,965 km (0.118 R)
• M70: 28,668,786 km (0.077 R)
• M71: 28,903,356 km (0.034 R)
• M72: 29,044,277 km (0.067 R)
• M73: 29,800,045 km (0.084 R)
• M74: 29,895,040 km (0.104 R)
• M75: 30,466,803 km (0.089 R)
• M76: 31,475,990 km (0.113 R)
• M77: 31,621,100 km (0.112 R)
• M78: 31,717,890 km (0.101 R)
• M79: 31,960,388 km (0.112 R)
• M80: 32,203,485 km (0.105 R)
• M81: 32,398,560 km (0.079 R)
• M82: 32,789,609 km (0.095 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 10,604 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit