🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.91 AU - 0.91 AU

Year: 304 Days

Day: 18.2 Hours

Environment

Temp: 100 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.14 AU - 1.88 AU

Year: 649 Days

Day: 42.8 Hours

Environment

Temp: 6 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.42 AU - 2.72 AU

Year: 1441 Days

Day: 18.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.46 AU - 3.24 AU

Year: 1683 Days

Day: 19.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.56 AU - 6.14 AU

Year: 4329 Days

Day: 22.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,703,560 km

• M1: 1,191,248 km (0.104 R)

Asteroid Belt

Center: 11.38 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 983.5

Radius: 6.6

Gravity: 22.58 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 13.23 AU - 21.59 AU

Year: 25414 Days

Day: 18.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 100,703,560 km

• M1: 214,374 km (0.118 R)
• M2: 325,076 km (0.108 R)
• M3: 798,254 km (0.09 R)
• M4: 1,042,548 km (0.1 R)
• M5: 1,107,323 km (0.098 R)
• M6: 1,379,891 km (0.064 R)
• M7: 1,711,250 km (0.116 R)
• M8: 1,866,383 km (0.081 R)
• M9: 3,074,984 km (0.066 R)
• M10: 3,505,677 km (0.055 R)
• M11: 3,653,330 km (0.104 R)
• M12: 4,160,766 km (0.09 R)
• M13: 4,212,676 km (0.051 R)
• M14: 4,907,708 km (0.058 R)
• M15: 5,409,459 km (0.096 R)
• M16: 6,461,581 km (0.111 R)
• M17: 6,949,120 km (0.096 R)
• M18: 7,702,346 km (0.097 R)
• M19: 8,023,831 km (0.109 R)
• M20: 8,218,907 km (0.113 R)
• M21: 8,349,805 km (0.071 R)
• M22: 8,481,302 km (0.102 R)
• M23: 9,558,556 km (0.057 R)
• M24: 9,765,300 km (0.078 R)
• M25: 12,509,075 km (0.091 R)
• M26: 12,962,805 km (0.096 R)
• M27: 13,964,213 km (0.093 R)
• M28: 16,040,632 km (0.055 R)
• M29: 16,781,440 km (0.08 R)
• M30: 17,786,588 km (0.063 R)
• M31: 18,211,147 km (0.037 R)
• M32: 19,504,870 km (0.119 R)
• M33: 21,635,442 km (0.107 R)
• M34: 21,997,619 km (0.063 R)
• M35: 22,361,890 km (0.115 R)
• M36: 22,728,105 km (0.099 R)
• M37: 23,838,720 km (0.073 R)
• M38: 25,156,677 km (0.071 R)
• M39: 26,304,990 km (0.096 R)
• M40: 26,982,669 km (0.112 R)
• M41: 28,950,629 km (0.091 R)
• M42: 29,050,261 km (0.075 R)
• M43: 29,449,837 km (0.116 R)
• M44: 29,549,918 km (0.116 R)
• M45: 29,650,298 km (0.064 R)
• M46: 31,372,319 km (0.117 R)
• M47: 35,231,047 km (0.065 R)
• M48: 35,337,411 km (0.094 R)
• M49: 35,977,839 km (0.051 R)
• M50: 38,686,907 km (0.048 R)
• M51: 39,016,321 km (0.09 R)
• M52: 41,348,702 km (0.049 R)
• M53: 41,910,741 km (0.102 R)
• M54: 42,249,131 km (0.106 R)
• M55: 42,588,419 km (0.117 R)
• M56: 43,155,844 km (0.108 R)
• M57: 43,269,688 km (0.117 R)
• M58: 46,147,054 km (0.068 R)
• M59: 46,263,441 km (0.064 R)
• M60: 51,118,041 km (0.084 R)
• M61: 51,238,467 km (0.075 R)
• M62: 51,359,043 km (0.097 R)
• M63: 52,083,995 km (0.112 R)
• M64: 52,690,764 km (0.082 R)
• M65: 53,055,932 km (0.103 R)
• M66: 55,388,312 km (0.061 R)
• M67: 56,878,606 km (0.073 R)
• M68: 58,004,929 km (0.104 R)
• M69: 60,279,564 km (0.081 R)
• M70: 60,534,030 km (0.109 R)
• M71: 60,788,945 km (0.082 R)
• M72: 62,068,755 km (0.057 R)
• M73: 62,969,933 km (0.097 R)
• M74: 64,134,851 km (0.078 R)
• M75: 64,524,853 km (0.069 R)
• M76: 65,699,196 km (0.057 R)
• M77: 71,406,953 km (0.099 R)
• M78: 71,541,591 km (0.052 R)
• M79: 73,979,139 km (0.09 R)
• M80: 75,345,117 km (0.082 R)
• M81: 77,133,261 km (0.097 R)
• M82: 78,518,088 km (0.118 R)
• M83: 80,610,962 km (0.067 R)
• M84: 82,863,457 km (0.112 R)
• M85: 84,423,913 km (0.037 R)
• M86: 87,862,270 km (0.091 R)
• M87: 90,034,431 km (0.091 R)
• M88: 92,370,851 km (0.107 R)
• M89: 92,958,022 km (0.116 R)
• M90: 93,693,745 km (0.08 R)
• M91: 96,953,931 km (0.112 R)
• M92: 97,401,378 km (0.098 R)
• M93: 99,198,049 km (0.053 R)
• M94: 100,552,658 km (0.073 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 18,153 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit