🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.8 AU - 1.1 AU

Year: 355 Days

Day: 18.5 Hours

Environment

Temp: 22 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 51,149,091 km

• M1: 373,995 km (0.107 R)
• M2: 399,576 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.18 AU - 1.36 AU

Year: 548 Days

Day: 44.1 Hours

Environment

Temp: -35 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.23 AU - 3.69 AU

Year: 1950 Days

Day: 19.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.42 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.7

Radius: 12.4

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 8.34 AU - 11.42 AU

Year: 11891 Days

Day: 13.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 51,149,091 km

• M1: 238,609 km (0.091 R)
• M2: 355,744 km (0.118 R)
• M3: 473,926 km (0.099 R)
• M4: 794,065 km (0.109 R)
• M5: 1,286,542 km (0.103 R)
• M6: 1,531,134 km (0.086 R)
• M7: 1,742,666 km (0.115 R)
• M8: 2,065,647 km (0.106 R)
• M9: 2,407,927 km (0.043 R)
• M10: 2,683,636 km (0.086 R)
• M11: 2,882,901 km (0.119 R)
• M12: 3,603,214 km (0.098 R)
• M13: 3,760,142 km (0.11 R)
• M14: 3,855,436 km (0.097 R)
• M15: 3,983,791 km (0.059 R)
• M16: 4,511,573 km (0.101 R)
• M17: 4,852,805 km (0.119 R)
• M18: 6,414,158 km (0.07 R)
• M19: 6,528,601 km (0.097 R)
• M20: 7,669,284 km (0.089 R)
• M21: 7,750,217 km (0.119 R)
• M22: 7,953,820 km (0.058 R)
• M23: 8,408,148 km (0.119 R)
• M24: 9,169,751 km (0.058 R)
• M25: 9,428,555 km (0.076 R)
• M26: 9,909,363 km (0.105 R)
• M27: 10,308,640 km (0.088 R)
• M28: 10,668,123 km (0.094 R)
• M29: 10,758,630 km (0.062 R)
• M30: 11,077,423 km (0.097 R)
• M31: 11,353,132 km (0.09 R)
• M32: 11,677,759 km (0.108 R)
• M33: 11,864,607 km (0.115 R)
• M34: 12,288,717 km (0.113 R)
• M35: 12,717,913 km (0.076 R)
• M36: 13,200,367 km (0.112 R)
• M37: 13,395,143 km (0.066 R)
• M38: 13,836,756 km (0.098 R)
• M39: 14,133,857 km (0.09 R)
• M40: 14,483,168 km (0.078 R)
• M41: 15,496,694 km (0.03 R)
• M42: 15,805,314 km (0.063 R)
• M43: 16,690,485 km (0.045 R)
• M44: 17,059,842 km (0.11 R)
• M45: 17,967,751 km (0.104 R)
• M46: 18,727,260 km (0.081 R)
• M47: 18,891,369 km (0.107 R)
• M48: 19,719,094 km (0.083 R)
• M49: 19,997,645 km (0.107 R)
• M50: 20,502,388 km (0.097 R)
• M51: 21,181,862 km (0.027 R)
• M52: 21,811,220 km (0.089 R)
• M53: 23,558,822 km (0.085 R)
• M54: 23,913,818 km (0.114 R)
• M55: 24,628,896 km (0.095 R)
• M56: 24,748,724 km (0.07 R)
• M57: 25,532,766 km (0.057 R)
• M58: 25,836,450 km (0.109 R)
• M59: 26,263,552 km (0.104 R)
• M60: 29,191,930 km (0.096 R)
• M61: 29,382,219 km (0.076 R)
• M62: 32,353,232 km (0.094 R)
• M63: 33,276,401 km (0.045 R)
• M64: 33,408,944 km (0.058 R)
• M65: 34,208,096 km (0.118 R)
• M66: 36,917,164 km (0.064 R)
• M67: 37,605,165 km (0.063 R)
• M68: 38,089,263 km (0.056 R)
• M69: 38,993,882 km (0.094 R)
• M70: 39,273,630 km (0.08 R)
• M71: 39,554,126 km (0.089 R)
• M72: 41,037,239 km (0.116 R)
• M73: 42,036,104 km (0.054 R)
• M74: 42,610,410 km (0.103 R)
• M75: 43,404,476 km (0.118 R)
• M76: 43,549,287 km (0.066 R)
• M77: 43,766,951 km (0.091 R)
• M78: 44,933,815 km (0.089 R)
• M79: 46,184,902 km (0.098 R)
• M80: 46,777,459 km (0.094 R)
• M81: 47,000,360 km (0.111 R)
• M82: 47,149,210 km (0.112 R)
• M83: 47,596,507 km (0.098 R)
• M84: 49,854,238 km (0.034 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 12,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit