🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.5 AU - 0.62 AU

Year: 149 Days

Day: 12.3 Hours

Environment

Temp: 244 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,493,653 km

• M1: 79,137 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.71 AU - 0.75 AU

Year: 222 Days

Day: 24.8 Hours

Environment

Temp: 144 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.72 AU - 0.74 AU

Year: 222 Days

Day: 33.5 Hours

Environment

Temp: 154 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.04 AU - 1.52 AU

Year: 516 Days

Day: 25 Hours

Environment

Temp: -3 °C

Axial Tilt: 18.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 83,493,653 km

• M1: 960,568 km (0.058 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.52 AU - 1.92 AU

Year: 804 Days

Day: 22.4 Hours

Environment

Temp: -34 °C

Axial Tilt: 89.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,493,653 km

• M1: 115,789 km (0.048 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.63 AU - 2.65 AU

Year: 1116 Days

Day: 36.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.88 AU - 4.18 AU

Year: 2364 Days

Day: 21 Hours

Environment

Temp: -110 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 15.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 712.9

Radius: 3.1

Gravity: 74.18 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 11.9 AU - 19.84 AU

Year: 22535 Days

Day: 18.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,493,653 km

• M1: 41,139 km (0.114 R)
• M2: 87,365 km (0.076 R)
• M3: 191,934 km (0.077 R)
• M4: 223,499 km (0.119 R)
• M5: 292,464 km (0.11 R)
• M6: 494,122 km (0.077 R)
• M7: 516,262 km (0.097 R)
• M8: 1,174,194 km (0.085 R)
• M9: 2,180,090 km (0.03 R)
• M10: 2,638,158 km (0.103 R)
• M11: 2,959,495 km (0.063 R)
• M12: 3,124,800 km (0.091 R)
• M13: 3,464,387 km (0.055 R)
• M14: 5,836,561 km (0.106 R)
• M15: 7,004,920 km (0.032 R)
• M16: 7,391,332 km (0.109 R)
• M17: 7,502,932 km (0.095 R)
• M18: 7,955,316 km (0.042 R)
• M19: 9,606,577 km (0.103 R)
• M20: 10,470,505 km (0.115 R)
• M21: 10,975,098 km (0.101 R)
• M22: 12,139,418 km (0.049 R)
• M23: 12,536,152 km (0.086 R)
• M24: 12,736,164 km (0.11 R)
• M25: 12,803,035 km (0.116 R)
• M26: 13,206,799 km (0.11 R)
• M27: 17,989,742 km (0.034 R)
• M28: 18,669,066 km (0.044 R)
• M29: 18,973,648 km (0.08 R)
• M30: 19,050,092 km (0.083 R)
• M31: 19,279,874 km (0.11 R)
• M32: 21,867,768 km (0.046 R)
• M33: 22,269,289 km (0.07 R)
• M34: 22,430,555 km (0.044 R)
• M35: 22,511,338 km (0.11 R)
• M36: 23,817,028 km (0.119 R)
• M37: 24,479,148 km (0.103 R)
• M38: 27,532,142 km (0.113 R)
• M39: 29,279,295 km (0.061 R)
• M40: 29,367,558 km (0.09 R)
• M41: 32,513,152 km (0.032 R)
• M42: 32,604,557 km (0.104 R)
• M43: 34,172,043 km (0.032 R)
• M44: 34,824,589 km (0.045 R)
• M45: 35,011,736 km (0.056 R)
• M46: 35,105,384 km (0.075 R)
• M47: 37,283,978 km (0.03 R)
• M48: 38,824,986 km (0.082 R)
• M49: 39,019,014 km (0.099 R)
• M50: 40,583,359 km (0.104 R)
• M51: 41,869,452 km (0.105 R)
• M52: 42,667,407 km (0.072 R)
• M53: 44,989,615 km (0.07 R)
• M54: 45,295,542 km (0.104 R)
• M55: 46,114,591 km (0.119 R)
• M56: 46,938,576 km (0.099 R)
• M57: 47,352,513 km (0.053 R)
• M58: 48,079,559 km (0.03 R)
• M59: 49,755,354 km (0.111 R)
• M60: 50,071,604 km (0.112 R)
• M61: 51,130,907 km (0.082 R)
• M62: 51,769,989 km (0.115 R)
• M63: 51,983,614 km (0.077 R)
• M64: 53,487,073 km (0.109 R)
• M65: 53,811,102 km (0.04 R)
• M66: 54,461,254 km (0.068 R)
• M67: 54,678,471 km (0.052 R)
• M68: 55,004,893 km (0.109 R)
• M69: 55,222,857 km (0.085 R)
• M70: 58,860,629 km (0.112 R)
• M71: 58,972,079 km (0.04 R)
• M72: 59,083,679 km (0.088 R)
• M73: 59,754,177 km (0.114 R)
• M74: 59,866,225 km (0.109 R)
• M75: 62,461,449 km (0.117 R)
• M76: 64,288,339 km (0.116 R)
• M77: 65,439,045 km (0.12 R)
• M78: 65,554,535 km (0.05 R)
• M79: 65,670,024 km (0.07 R)
• M80: 66,945,197 km (0.101 R)
• M81: 67,527,432 km (0.038 R)
• M82: 70,345,856 km (0.025 R)
• M83: 70,582,370 km (0.04 R)
• M84: 71,293,708 km (0.038 R)
• M85: 72,365,277 km (0.073 R)
• M86: 74,644,700 km (0.081 R)
• M87: 76,217,871 km (0.114 R)
• M88: 76,339,345 km (0.106 R)
• M89: 79,273,856 km (0.12 R)
• M90: 81,498,826 km (0.092 R)
• M91: 82,120,405 km (0.108 R)
• M92: 82,868,544 km (0.117 R)
• M93: 83,118,372 km (0.065 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 14,755 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit