🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.77 AU - 1.11 AU

Year: 317 Days

Day: 37.2 Hours

Environment

Temp: 153 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.91 AU - 1.03 AU

Year: 333 Days

Day: 47.2 Hours

Environment

Temp: 114 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,899,138 km

• M1: 390,002 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1 AU - 1.42 AU

Year: 464 Days

Day: 41.8 Hours

Environment

Temp: 33 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 87,899,138 km

• M1: 115,789 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.64 AU - 2 AU

Year: 855 Days

Day: 47.9 Hours

Environment

Temp: -37 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,899,138 km

• M1: 255,663 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.5 AU - 2.68 AU

Year: 1452 Days

Day: 47 Hours

Environment

Temp: -74 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.8 AU - 2.88 AU

Year: 1667 Days

Day: 37.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.38 AU - 3.7 AU

Year: 1846 Days

Day: 28.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.12 AU - 3.44 AU

Year: 2069 Days

Day: 24.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.09 AU - 6.57 AU

Year: 4285 Days

Day: 42.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,899,138 km

• M1: 317,147 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 705.2

Radius: 7.6

Gravity: 12.21 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 14.22 AU - 19.84 AU

Year: 24475 Days

Day: 23.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,899,138 km

• M1: 97,239 km (0.053 R)
• M2: 441,613 km (0.111 R)
• M3: 877,392 km (0.117 R)
• M4: 1,755,681 km (0.111 R)
• M5: 2,997,044 km (0.099 R)
• M6: 4,162,710 km (0.096 R)
• M7: 5,195,534 km (0.1 R)
• M8: 5,400,932 km (0.087 R)
• M9: 5,556,663 km (0.119 R)
• M10: 5,766,848 km (0.096 R)
• M11: 5,979,427 km (0.108 R)
• M12: 6,799,971 km (0.077 R)
• M13: 7,481,539 km (0.035 R)
• M14: 8,006,927 km (0.091 R)
• M15: 8,304,028 km (0.094 R)
• M16: 8,423,856 km (0.096 R)
• M17: 9,340,891 km (0.104 R)
• M18: 9,969,800 km (0.099 R)
• M19: 10,742,473 km (0.07 R)
• M20: 11,070,093 km (0.118 R)
• M21: 12,276,600 km (0.06 R)
• M22: 13,736,076 km (0.037 R)
• M23: 15,030,248 km (0.101 R)
• M24: 16,063,371 km (0.044 R)
• M25: 16,664,156 km (0.089 R)
• M26: 20,016,494 km (0.111 R)
• M27: 21,069,813 km (0.104 R)
• M28: 21,233,473 km (0.08 R)
• M29: 21,562,139 km (0.098 R)
• M30: 22,474,387 km (0.108 R)
• M31: 23,230,006 km (0.106 R)
• M32: 24,079,572 km (0.106 R)
• M33: 24,680,208 km (0.081 R)
• M34: 24,766,526 km (0.066 R)
• M35: 25,112,396 km (0.1 R)
• M36: 27,042,957 km (0.069 R)
• M37: 27,756,838 km (0.12 R)
• M38: 28,657,866 km (0.091 R)
• M39: 30,673,697 km (0.071 R)
• M40: 31,044,999 km (0.099 R)
• M41: 31,980,135 km (0.115 R)
• M42: 33,399,819 km (0.037 R)
• M43: 36,300,671 km (0.071 R)
• M44: 36,595,080 km (0.111 R)
• M45: 41,311,153 km (0.069 R)
• M46: 42,442,262 km (0.109 R)
• M47: 42,545,634 km (0.082 R)
• M48: 43,479,275 km (0.088 R)
• M49: 43,896,503 km (0.077 R)
• M50: 44,210,210 km (0.084 R)
• M51: 45,261,434 km (0.11 R)
• M52: 45,472,666 km (0.11 R)
• M53: 47,388,267 km (0.119 R)
• M54: 47,925,174 km (0.094 R)
• M55: 48,248,156 km (0.115 R)
• M56: 50,529,822 km (0.092 R)
• M57: 50,748,983 km (0.096 R)
• M58: 51,188,053 km (0.071 R)
• M59: 51,408,261 km (0.116 R)
• M60: 51,959,679 km (0.097 R)
• M61: 53,849,698 km (0.09 R)
• M62: 54,409,793 km (0.052 R)
• M63: 54,859,334 km (0.091 R)
• M64: 54,971,832 km (0.071 R)
• M65: 55,535,966 km (0.1 R)
• M66: 56,442,229 km (0.103 R)
• M67: 57,582,165 km (0.088 R)
• M68: 58,269,717 km (0.107 R)
• M69: 59,768,688 km (0.079 R)
• M70: 61,280,374 km (0.094 R)
• M71: 61,514,046 km (0.107 R)
• M72: 61,631,032 km (0.064 R)
• M73: 62,804,627 km (0.117 R)
• M74: 62,922,360 km (0.059 R)
• M75: 63,040,244 km (0.045 R)
• M76: 63,394,192 km (0.107 R)
• M77: 63,748,739 km (0.074 R)
• M78: 64,697,638 km (0.115 R)
• M79: 65,770,704 km (0.111 R)
• M80: 65,890,382 km (0.105 R)
• M81: 66,609,350 km (0.103 R)
• M82: 66,969,880 km (0.093 R)
• M83: 67,934,487 km (0.118 R)
• M84: 69,025,056 km (0.078 R)
• M85: 69,511,698 km (0.093 R)
• M86: 70,978,206 km (0.086 R)
• M87: 71,715,274 km (0.107 R)
• M88: 72,208,050 km (0.114 R)
• M89: 73,444,925 km (0.066 R)
• M90: 78,842,865 km (0.069 R)
• M91: 80,627,867 km (0.086 R)
• M92: 83,071,398 km (0.089 R)
• M93: 86,716,500 km (0.103 R)
• M94: 87,635,929 km (0.067 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 20,185 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit