🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.5 AU - 0.52 AU

Year: 134 Days

Day: 39.5 Hours

Environment

Temp: 186 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.05 AU - 2.53 AU

Year: 1272 Days

Day: 22 Hours

Environment

Temp: -78 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,582,522 km

• M1: 475,272 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261

Radius: 13.9

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 7.36 AU - 10.66 AU

Year: 9928 Days

Day: 6.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 34,582,522 km

• M1: 212,579 km (0.116 R)
• M2: 308,920 km (0.066 R)
• M3: 490,382 km (0.112 R)
• M4: 580,889 km (0.109 R)
• M5: 678,576 km (0.07 R)
• M6: 966,103 km (0.085 R)
• M7: 1,293,872 km (0.072 R)
• M8: 1,639,144 km (0.109 R)
• M9: 1,975,290 km (0.096 R)
• M10: 2,521,173 km (0.09 R)
• M11: 2,822,613 km (0.106 R)
• M12: 3,204,536 km (0.116 R)
• M13: 4,193,378 km (0.085 R)
• M14: 4,629,905 km (0.064 R)
• M15: 5,027,236 km (0.111 R)
• M16: 5,271,081 km (0.083 R)
• M17: 5,380,736 km (0.06 R)
• M18: 5,911,958 km (0.073 R)
• M19: 6,256,333 km (0.12 R)
• M20: 6,343,399 km (0.071 R)
• M21: 6,489,406 km (0.113 R)
• M22: 6,577,669 km (0.091 R)
• M23: 7,543,473 km (0.082 R)
• M24: 7,698,456 km (0.07 R)
• M25: 7,885,753 km (0.091 R)
• M26: 9,405,368 km (0.072 R)
• M27: 10,284,255 km (0.119 R)
• M28: 10,664,084 km (0.119 R)
• M29: 10,873,222 km (0.032 R)
• M30: 11,260,232 km (0.07 R)
• M31: 11,759,290 km (0.096 R)
• M32: 12,668,396 km (0.064 R)
• M33: 12,853,000 km (0.107 R)
• M34: 13,075,751 km (0.077 R)
• M35: 13,637,940 km (0.069 R)
• M36: 13,751,485 km (0.104 R)
• M37: 13,903,177 km (0.11 R)
• M38: 14,361,695 km (0.112 R)
• M39: 14,592,823 km (0.112 R)
• M40: 15,019,776 km (0.102 R)
• M41: 16,045,269 km (0.087 R)
• M42: 16,526,226 km (0.068 R)
• M43: 17,093,352 km (0.052 R)
• M44: 17,708,050 km (0.045 R)
• M45: 18,163,575 km (0.108 R)
• M46: 18,288,489 km (0.114 R)
• M47: 20,152,778 km (0.032 R)
• M48: 20,368,498 km (0.075 R)
• M49: 21,370,505 km (0.051 R)
• M50: 21,722,808 km (0.1 R)
• M51: 22,344,088 km (0.115 R)
• M52: 22,926,023 km (0.098 R)
• M53: 23,106,139 km (0.038 R)
• M54: 23,332,032 km (0.078 R)
• M55: 23,649,329 km (0.085 R)
• M56: 24,150,931 km (0.036 R)
• M57: 24,242,485 km (0.064 R)
• M58: 24,471,968 km (0.087 R)
• M59: 25,396,931 km (0.106 R)
• M60: 25,490,131 km (0.094 R)
• M61: 25,583,330 km (0.059 R)
• M62: 25,957,475 km (0.11 R)
• M63: 26,616,603 km (0.075 R)
• M64: 27,615,617 km (0.108 R)
• M65: 28,723,838 km (0.054 R)
• M66: 28,869,547 km (0.106 R)
• M67: 29,015,405 km (0.085 R)
• M68: 29,112,793 km (0.104 R)
• M69: 29,650,298 km (0.051 R)
• M70: 29,797,502 km (0.06 R)
• M71: 29,895,788 km (0.029 R)
• M72: 29,994,074 km (0.078 R)
• M73: 30,438,080 km (0.11 R)
• M74: 30,834,664 km (0.03 R)
• M75: 31,083,296 km (0.025 R)
• M76: 31,532,538 km (0.048 R)
• M77: 31,632,769 km (0.12 R)
• M78: 32,639,862 km (0.101 R)
• M79: 32,791,853 km (0.036 R)
• M80: 32,944,144 km (0.104 R)
• M81: 33,555,401 km (0.105 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 19,978 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit