🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.63 AU - 0.81 AU

Year: 222 Days

Day: 36.2 Hours

Environment

Temp: 153 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,013,350 km

• M1: 213,327 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.06 AU - 1.4 AU

Year: 496 Days

Day: 23.7 Hours

Environment

Temp: 19 °C

Axial Tilt: 37.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.32 AU - 2.8 AU

Year: 1489 Days

Day: 35.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.96 AU - 4.66 AU

Year: 2703 Days

Day: 17.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,013,350 km

• M1: 335,398 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.27 AU - 5.31 AU

Year: 3810 Days

Day: 46 Hours

Environment

Temp: -135 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,013,350 km

• M1: 1,493,735 km (0.067 R)
• M2: 2,596,271 km (0.032 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.6

Radius: 8.5

Gravity: 8.91 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 6.92 AU - 7.64 AU

Year: 7139 Days

Day: 6.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 47,013,350 km

• M1: 106,962 km (0.084 R)
• M2: 309,817 km (0.116 R)
• M3: 404,812 km (0.088 R)
• M4: 669,151 km (0.077 R)
• M5: 843,283 km (0.096 R)
• M6: 1,048,831 km (0.109 R)
• M7: 1,341,743 km (0.066 R)
• M8: 1,660,088 km (0.054 R)
• M9: 1,960,480 km (0.087 R)
• M10: 2,387,582 km (0.09 R)
• M11: 2,796,433 km (0.088 R)
• M12: 3,300,877 km (0.106 R)
• M13: 3,475,458 km (0.039 R)
• M14: 3,653,030 km (0.071 R)
• M15: 3,755,804 km (0.113 R)
• M16: 3,990,673 km (0.07 R)
• M17: 4,230,478 km (0.114 R)
• M18: 4,585,025 km (0.093 R)
• M19: 4,751,976 km (0.078 R)
• M20: 5,063,140 km (0.109 R)
• M21: 5,178,031 km (0.053 R)
• M22: 5,322,842 km (0.082 R)
• M23: 5,646,123 km (0.089 R)
• M24: 6,843,055 km (0.109 R)
• M25: 7,291,400 km (0.1 R)
• M26: 7,453,864 km (0.119 R)
• M27: 7,683,197 km (0.078 R)
• M28: 7,749,319 km (0.082 R)
• M29: 8,761,648 km (0.114 R)
• M30: 9,353,607 km (0.099 R)
• M31: 9,994,634 km (0.053 R)
• M32: 10,612,922 km (0.116 R)
• M33: 10,945,328 km (0.112 R)
• M34: 11,168,827 km (0.113 R)
• M35: 11,582,466 km (0.116 R)
• M36: 11,734,158 km (0.1 R)
• M37: 11,962,893 km (0.059 R)
• M38: 12,039,487 km (0.088 R)
• M39: 12,231,571 km (0.081 R)
• M40: 12,619,029 km (0.118 R)
• M41: 12,736,015 km (0.081 R)
• M42: 13,247,191 km (0.112 R)
• M43: 14,330,279 km (0.055 R)
• M44: 14,861,950 km (0.068 R)
• M45: 16,113,187 km (0.11 R)
• M46: 16,367,503 km (0.104 R)
• M47: 16,837,240 km (0.047 R)
• M48: 18,449,307 km (0.12 R)
• M49: 18,759,872 km (0.074 R)
• M50: 19,476,147 km (0.05 R)
• M51: 20,475,610 km (0.048 R)
• M52: 20,613,240 km (0.068 R)
• M53: 20,751,020 km (0.06 R)
• M54: 21,120,377 km (0.079 R)
• M55: 21,305,729 km (0.089 R)
• M56: 21,771,577 km (0.092 R)
• M57: 22,335,261 km (0.104 R)
• M58: 22,951,156 km (0.119 R)
• M59: 23,716,798 km (0.051 R)
• M60: 24,054,440 km (0.061 R)
• M61: 24,248,169 km (0.083 R)
• M62: 24,734,512 km (0.054 R)
• M63: 24,978,955 km (0.111 R)
• M64: 25,076,941 km (0.088 R)
• M65: 25,470,234 km (0.111 R)
• M66: 25,717,071 km (0.057 R)
• M67: 26,063,839 km (0.051 R)
• M68: 27,720,037 km (0.116 R)
• M69: 28,279,533 km (0.082 R)
• M70: 28,535,195 km (0.11 R)
• M71: 28,945,692 km (0.101 R)
• M72: 29,048,615 km (0.088 R)
• M73: 30,397,839 km (0.099 R)
• M74: 30,554,916 km (0.067 R)
• M75: 30,817,161 km (0.089 R)
• M76: 32,139,607 km (0.095 R)
• M77: 32,620,264 km (0.117 R)
• M78: 34,675,739 km (0.025 R)
• M79: 34,949,354 km (0.109 R)
• M80: 35,940,140 km (0.113 R)
• M81: 36,050,693 km (0.112 R)
• M82: 37,443,449 km (0.041 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.3

Radius: 14.2

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 11.53 AU - 11.65 AU

Year: 14340 Days

Day: 10 Hours

Environment

Temp: -183 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 47,013,350 km

• M1: 178,021 km (0.066 R)
• M2: 372,947 km (0.1 R)
• M3: 579,692 km (0.062 R)
• M4: 700,268 km (0.119 R)
• M5: 864,975 km (0.079 R)
• M6: 1,025,493 km (0.055 R)
• M7: 1,613,563 km (0.112 R)
• M8: 2,123,542 km (0.053 R)
• M9: 2,221,678 km (0.114 R)
• M10: 2,422,738 km (0.075 R)
• M11: 3,202,292 km (0.093 R)
• M12: 4,397,280 km (0.052 R)
• M13: 5,009,584 km (0.076 R)
• M14: 5,478,274 km (0.102 R)
• M15: 5,821,751 km (0.098 R)
• M16: 5,926,170 km (0.096 R)
• M17: 6,385,884 km (0.116 R)
• M18: 6,747,612 km (0.1 R)
• M19: 7,265,221 km (0.076 R)
• M20: 8,339,034 km (0.072 R)
• M21: 8,654,985 km (0.116 R)
• M22: 8,894,491 km (0.115 R)
• M23: 9,544,195 km (0.1 R)
• M24: 10,420,090 km (0.118 R)
• M25: 10,889,229 km (0.055 R)
• M26: 11,018,332 km (0.084 R)
• M27: 11,583,962 km (0.043 R)
• M28: 11,848,151 km (0.079 R)
• M29: 12,472,573 km (0.099 R)
• M30: 13,567,779 km (0.07 R)
• M31: 13,660,530 km (0.034 R)
• M32: 14,080,152 km (0.079 R)
• M33: 14,693,802 km (0.07 R)
• M34: 15,558,029 km (0.115 R)
• M35: 15,752,357 km (0.086 R)
• M36: 15,996,351 km (0.064 R)
• M37: 16,094,337 km (0.088 R)
• M38: 16,636,630 km (0.094 R)
• M39: 16,835,296 km (0.047 R)
• M40: 17,084,825 km (0.096 R)
• M41: 17,235,171 km (0.119 R)
• M42: 17,942,320 km (0.071 R)
• M43: 19,856,873 km (0.094 R)
• M44: 20,067,657 km (0.083 R)
• M45: 20,332,295 km (0.111 R)
• M46: 20,758,201 km (0.093 R)
• M47: 21,348,514 km (0.093 R)
• M48: 22,381,188 km (0.115 R)
• M49: 23,820,619 km (0.096 R)
• M50: 23,932,518 km (0.085 R)
• M51: 24,551,554 km (0.083 R)
• M52: 24,664,650 km (0.086 R)
• M53: 25,061,832 km (0.092 R)
• M54: 25,518,554 km (0.093 R)
• M55: 25,977,820 km (0.094 R)
• M56: 26,963,071 km (0.1 R)
• M57: 27,431,014 km (0.108 R)
• M58: 27,548,298 km (0.072 R)
• M59: 27,960,590 km (0.107 R)
• M60: 28,374,827 km (0.049 R)
• M61: 29,509,377 km (0.075 R)
• M62: 30,233,580 km (0.111 R)
• M63: 30,598,000 km (0.099 R)
• M64: 30,963,767 km (0.056 R)
• M65: 31,147,174 km (0.095 R)
• M66: 32,255,395 km (0.103 R)
• M67: 32,441,345 km (0.085 R)
• M68: 32,627,744 km (0.091 R)
• M69: 33,126,354 km (0.111 R)
• M70: 34,257,314 km (0.09 R)
• M71: 39,767,303 km (0.082 R)
• M72: 40,500,183 km (0.037 R)
• M73: 42,114,793 km (0.096 R)
• M74: 43,681,830 km (0.109 R)
• M75: 44,093,823 km (0.065 R)
• M76: 45,129,339 km (0.089 R)
• M77: 45,337,430 km (0.061 R)
• M78: 45,615,233 km (0.057 R)
• M79: 46,943,064 km (0.03 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 10,450 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit