🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.62 AU - 0.68 AU

Year: 200 Days

Day: 23.3 Hours

Environment

Temp: 133 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.57 AU - 0.87 AU

Year: 233 Days

Day: 18.8 Hours

Environment

Temp: 83 °C

Axial Tilt: 46.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.16 AU - 1.62 AU

Year: 624 Days

Day: 24.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,507,559 km

• M1: 81,980 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.32 AU - 1.48 AU

Year: 631 Days

Day: 25.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,507,559 km

• M1: 515,963 km (0.091 R)

Asteroid Belt

Center: 9.76 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 18.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 824.3

Radius: 4.7

Gravity: 37.32 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 17.69 AU - 18.53 AU

Year: 29348 Days

Day: 20 Hours

Environment

Temp: -210 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 104,507,559 km

• M1: 446,849 km (0.088 R)
• M2: 496,366 km (0.029 R)
• M3: 893,997 km (0.097 R)
• M4: 1,951,504 km (0.116 R)
• M5: 2,421,840 km (0.063 R)
• M6: 2,466,270 km (0.079 R)
• M7: 3,116,872 km (0.093 R)
• M8: 3,714,216 km (0.098 R)
• M9: 3,973,469 km (0.11 R)
• M10: 4,400,272 km (0.096 R)
• M11: 4,619,283 km (0.092 R)
• M12: 5,471,243 km (0.065 R)
• M13: 5,588,528 km (0.044 R)
• M14: 5,825,491 km (0.101 R)
• M15: 9,191,293 km (0.042 R)
• M16: 11,354,927 km (0.063 R)
• M17: 12,802,436 km (0.105 R)
• M18: 13,036,258 km (0.032 R)
• M19: 13,508,239 km (0.075 R)
• M20: 14,226,458 km (0.08 R)
• M21: 14,307,092 km (0.067 R)
• M22: 14,875,414 km (0.106 R)
• M23: 15,616,821 km (0.077 R)
• M24: 15,950,275 km (0.114 R)
• M25: 18,788,745 km (0.097 R)
• M26: 18,877,157 km (0.079 R)
• M27: 19,054,430 km (0.097 R)
• M28: 20,674,426 km (0.098 R)
• M29: 21,593,405 km (0.099 R)
• M30: 22,431,752 km (0.115 R)
• M31: 24,718,804 km (0.083 R)
• M32: 24,912,683 km (0.102 R)
• M33: 25,497,611 km (0.051 R)
• M34: 26,284,346 km (0.08 R)
• M35: 27,479,334 km (0.115 R)
• M36: 27,680,094 km (0.09 R)
• M37: 30,959,878 km (0.068 R)
• M38: 31,588,488 km (0.106 R)
• M39: 32,009,756 km (0.071 R)
• M40: 33,177,965 km (0.083 R)
• M41: 33,821,087 km (0.097 R)
• M42: 34,793,323 km (0.096 R)
• M43: 35,994,295 km (0.112 R)
• M44: 36,214,054 km (0.059 R)
• M45: 37,319,582 km (0.118 R)
• M46: 37,430,883 km (0.086 R)
• M47: 37,764,935 km (0.052 R)
• M48: 38,998,819 km (0.103 R)
• M49: 39,790,790 km (0.049 R)
• M50: 40,816,732 km (0.12 R)
• M51: 41,620,820 km (0.078 R)
• M52: 42,198,418 km (0.106 R)
• M53: 42,662,321 km (0.11 R)
• M54: 44,299,221 km (0.071 R)
• M55: 48,117,407 km (0.054 R)
• M56: 48,359,456 km (0.101 R)
• M57: 48,480,631 km (0.083 R)
• M58: 51,172,644 km (0.113 R)
• M59: 52,786,057 km (0.042 R)
• M60: 53,912,829 km (0.108 R)
• M61: 55,174,088 km (0.079 R)
• M62: 55,935,392 km (0.116 R)
• M63: 56,190,007 km (0.117 R)
• M64: 59,534,118 km (0.118 R)
• M65: 61,230,259 km (0.117 R)
• M66: 61,361,456 km (0.105 R)
• M67: 63,604,975 km (0.06 R)
• M68: 66,682,652 km (0.104 R)
• M69: 68,852,121 km (0.1 R)
• M70: 70,494,406 km (0.106 R)
• M71: 70,906,997 km (0.103 R)
• M72: 71,182,407 km (0.079 R)
• M73: 71,734,573 km (0.075 R)
• M74: 72,287,935 km (0.088 R)
• M75: 72,981,770 km (0.077 R)
• M76: 73,260,022 km (0.108 R)
• M77: 74,796,093 km (0.087 R)
• M78: 75,920,022 km (0.099 R)
• M79: 76,484,006 km (0.036 R)
• M80: 78,469,020 km (0.066 R)
• M81: 80,327,474 km (0.084 R)
• M82: 81,045,993 km (0.118 R)
• M83: 83,069,454 km (0.078 R)
• M84: 83,650,641 km (0.104 R)
• M85: 84,963,213 km (0.117 R)
• M86: 87,756,505 km (0.082 R)
• M87: 88,644,817 km (0.084 R)
• M88: 89,982,820 km (0.07 R)
• M89: 96,010,118 km (0.085 R)
• M90: 98,303,753 km (0.118 R)
• M91: 99,534,345 km (0.099 R)
• M92: 100,151,586 km (0.082 R)
• M93: 100,306,120 km (0.117 R)
• M94: 100,615,339 km (0.1 R)
• M95: 101,234,674 km (0.09 R)
• M96: 103,100,609 km (0.055 R)
• M97: 104,507,576 km (0.118 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 19,605 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit