🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.47 AU - 0.55 AU

Year: 129 Days

Day: 41.3 Hours

Environment

Temp: 258 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,288,051 km

• M1: 134,937 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.06 AU - 1.56 AU

Year: 529 Days

Day: 36.1 Hours

Environment

Temp: 4 °C

Axial Tilt: 5.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.07 AU - 1.61 AU

Year: 548 Days

Day: 36.3 Hours

Environment

Temp: 1 °C

Axial Tilt: 23.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.38 AU - 3.44 AU

Year: 1753 Days

Day: 41.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.55 AU - 3.45 AU

Year: 1835 Days

Day: 36.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.02 AU - 5.82 AU

Year: 3853 Days

Day: 43 Hours

Environment

Temp: -133 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.5

Radius: 12.2

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.07 AU - 7.41 AU

Year: 5504 Days

Day: 15 Hours

Environment

Temp: -155 °C

Axial Tilt: 135.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 30,288,051 km

• M1: 154,535 km (0.07 R)
• M2: 234,420 km (0.11 R)
• M3: 324,179 km (0.078 R)
• M4: 404,363 km (0.107 R)
• M5: 494,271 km (0.065 R)
• M6: 570,267 km (0.077 R)
• M7: 787,633 km (0.096 R)
• M8: 907,012 km (0.099 R)
• M9: 1,120,787 km (0.03 R)
• M10: 1,615,208 km (0.105 R)
• M11: 1,735,934 km (0.113 R)
• M12: 1,950,158 km (0.087 R)
• M13: 2,173,358 km (0.112 R)
• M14: 2,288,099 km (0.119 R)
• M15: 2,584,154 km (0.119 R)
• M16: 2,934,661 km (0.065 R)
• M17: 3,300,727 km (0.094 R)
• M18: 3,478,150 km (0.108 R)
• M19: 3,635,976 km (0.048 R)
• M20: 3,865,609 km (0.077 R)
• M21: 4,219,258 km (0.12 R)
• M22: 4,339,385 km (0.097 R)
• M23: 4,460,859 km (0.108 R)
• M24: 5,342,140 km (0.091 R)
• M25: 5,603,787 km (0.087 R)
• M26: 6,167,023 km (0.041 R)
• M27: 6,276,379 km (0.098 R)
• M28: 6,497,185 km (0.106 R)
• M29: 6,664,286 km (0.111 R)
• M30: 7,463,587 km (0.107 R)
• M31: 7,874,682 km (0.073 R)
• M32: 8,293,108 km (0.12 R)
• M33: 8,383,764 km (0.063 R)
• M34: 8,474,719 km (0.073 R)
• M35: 9,214,331 km (0.042 R)
• M36: 9,370,960 km (0.089 R)
• M37: 9,591,916 km (0.108 R)
• M38: 9,942,424 km (0.096 R)
• M39: 10,689,217 km (0.056 R)
• M40: 11,656,367 km (0.068 R)
• M41: 14,032,280 km (0.107 R)
• M42: 14,321,453 km (0.032 R)
• M43: 14,539,716 km (0.085 R)
• M44: 14,685,724 km (0.086 R)
• M45: 15,126,888 km (0.054 R)
• M46: 15,909,434 km (0.12 R)
• M47: 16,324,568 km (0.102 R)
• M48: 16,552,556 km (0.066 R)
• M49: 17,669,304 km (0.098 R)
• M50: 18,414,002 km (0.095 R)
• M51: 18,770,494 km (0.084 R)
• M52: 19,009,401 km (0.107 R)
• M53: 19,169,172 km (0.116 R)
• M54: 19,249,207 km (0.049 R)
• M55: 19,329,391 km (0.107 R)
• M56: 20,832,850 km (0.069 R)
• M57: 20,915,129 km (0.081 R)
• M58: 22,289,484 km (0.041 R)
• M59: 23,136,507 km (0.094 R)
• M60: 23,521,124 km (0.058 R)
• M61: 23,821,666 km (0.097 R)
• M62: 24,210,171 km (0.104 R)
• M63: 24,296,639 km (0.062 R)
• M64: 24,600,622 km (0.077 R)
• M65: 24,993,167 km (0.103 R)
• M66: 25,651,996 km (0.101 R)
• M67: 26,183,367 km (0.096 R)
• M68: 26,584,140 km (0.084 R)
• M69: 27,436,997 km (0.112 R)
• M70: 27,934,859 km (0.051 R)
• M71: 28,298,831 km (0.117 R)
• M72: 28,435,713 km (0.119 R)
• M73: 28,572,894 km (0.079 R)
• M74: 28,847,705 km (0.108 R)
• M75: 29,677,674 km (0.05 R)
• M76: 31,597,314 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.3

Radius: 9

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.79 AU - 7.03 AU

Year: 5730 Days

Day: 12.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 30,288,051 km

• M1: 114,592 km (0.104 R)
• M2: 292,763 km (0.03 R)
• M3: 731,683 km (0.057 R)
• M4: 794,664 km (0.118 R)
• M5: 926,609 km (0.097 R)
• M6: 1,542,653 km (0.094 R)
• M7: 1,642,136 km (0.044 R)
• M8: 1,847,534 km (0.047 R)
• M9: 2,208,364 km (0.086 R)
• M10: 2,493,647 km (0.106 R)
• M11: 2,611,081 km (0.087 R)
• M12: 2,750,506 km (0.098 R)
• M13: 3,015,893 km (0.074 R)
• M14: 3,505,826 km (0.097 R)
• M15: 3,571,500 km (0.069 R)
• M16: 3,748,923 km (0.068 R)
• M17: 3,974,815 km (0.111 R)
• M18: 4,946,902 km (0.05 R)
• M19: 5,144,970 km (0.079 R)
• M20: 5,244,901 km (0.057 R)
• M21: 5,472,290 km (0.107 R)
• M22: 5,884,582 km (0.116 R)
• M23: 6,067,989 km (0.076 R)
• M24: 6,147,276 km (0.101 R)
• M25: 6,360,303 km (0.118 R)
• M26: 6,684,332 km (0.058 R)
• M27: 6,821,065 km (0.099 R)
• M28: 7,208,523 km (0.077 R)
• M29: 7,518,041 km (0.077 R)
• M30: 8,325,570 km (0.071 R)
• M31: 8,561,337 km (0.086 R)
• M32: 8,979,313 km (0.119 R)
• M33: 9,069,820 km (0.105 R)
• M34: 9,404,021 km (0.098 R)
• M35: 9,588,027 km (0.076 R)
• M36: 9,990,744 km (0.079 R)
• M37: 10,115,808 km (0.072 R)
• M38: 10,398,997 km (0.086 R)
• M39: 10,557,571 km (0.119 R)
• M40: 11,070,093 km (0.112 R)
• M41: 11,362,108 km (0.096 R)
• M42: 11,427,333 km (0.101 R)
• M43: 11,623,755 km (0.12 R)
• M44: 12,319,983 km (0.09 R)
• M45: 12,893,392 km (0.04 R)
• M46: 13,200,666 km (0.105 R)
• M47: 13,303,589 km (0.117 R)
• M48: 13,961,520 km (0.088 R)
• M49: 14,772,341 km (0.117 R)
• M50: 15,273,344 km (0.081 R)
• M51: 15,345,301 km (0.12 R)
• M52: 15,417,557 km (0.079 R)
• M53: 15,743,530 km (0.082 R)
• M54: 15,852,737 km (0.087 R)
• M55: 16,661,014 km (0.09 R)
• M56: 16,883,915 km (0.104 R)
• M57: 17,671,398 km (0.059 R)
• M58: 18,509,296 km (0.098 R)
• M59: 18,778,722 km (0.071 R)
• M60: 18,933,107 km (0.097 R)
• M61: 19,594,479 km (0.092 R)
• M62: 19,908,185 km (0.105 R)
• M63: 20,501,042 km (0.054 R)
• M64: 20,859,628 km (0.082 R)
• M65: 21,139,825 km (0.11 R)
• M66: 21,381,126 km (0.095 R)
• M67: 21,947,504 km (0.104 R)
• M68: 22,477,978 km (0.107 R)
• M69: 22,765,355 km (0.051 R)
• M70: 22,930,062 km (0.117 R)
• M71: 23,593,080 km (0.094 R)
• M72: 25,235,366 km (0.086 R)
• M73: 25,448,543 km (0.028 R)
• M74: 25,705,253 km (0.101 R)
• M75: 25,790,972 km (0.081 R)
• M76: 26,221,066 km (0.079 R)
• M77: 28,406,990 km (0.052 R)
• M78: 28,628,844 km (0.107 R)
• M79: 29,208,236 km (0.071 R)
• M80: 29,297,696 km (0.098 R)
• M81: 30,107,170 km (0.099 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 20,157 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit