🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.73 AU - 1.15 AU

Year: 326 Days

Day: 33.9 Hours

Environment

Temp: 152 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.01 AU - 1.11 AU

Year: 391 Days

Day: 27.3 Hours

Environment

Temp: 34 °C

Axial Tilt: 31.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 97,035,191 km

• M1: 509,830 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.03 AU - 5.21 AU

Year: 4149 Days

Day: 34.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 12.58 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 20.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 551.3

Radius: 5.6

Gravity: 17.58 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 17.79 AU - 22.27 AU

Year: 32107 Days

Day: 20.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 97,035,191 km

• M1: 452,982 km (0.094 R)
• M2: 677,529 km (0.101 R)
• M3: 787,932 km (0.119 R)
• M4: 964,607 km (0.118 R)
• M5: 1,026,241 km (0.084 R)
• M6: 1,424,022 km (0.12 R)
• M7: 1,639,593 km (0.109 R)
• M8: 1,713,793 km (0.094 R)
• M9: 1,789,041 km (0.088 R)
• M10: 1,942,977 km (0.103 R)
• M11: 3,607,253 km (0.108 R)
• M12: 3,900,615 km (0.105 R)
• M13: 5,368,170 km (0.119 R)
• M14: 6,509,602 km (0.113 R)
• M15: 8,938,323 km (0.109 R)
• M16: 9,201,765 km (0.12 R)
• M17: 12,850,756 km (0.107 R)
• M18: 13,297,456 km (0.055 R)
• M19: 13,976,929 km (0.117 R)
• M20: 14,053,224 km (0.11 R)
• M21: 15,134,517 km (0.099 R)
• M22: 16,242,290 km (0.073 R)
• M23: 16,644,259 km (0.077 R)
• M24: 16,805,974 km (0.094 R)
• M25: 17,704,609 km (0.053 R)
• M26: 19,463,132 km (0.081 R)
• M27: 21,539,999 km (0.102 R)
• M28: 23,959,146 km (0.092 R)
• M29: 24,324,763 km (0.091 R)
• M30: 25,339,785 km (0.094 R)
• M31: 25,619,084 km (0.074 R)
• M32: 25,899,281 km (0.104 R)
• M33: 26,180,525 km (0.032 R)
• M34: 27,125,385 km (0.032 R)
• M35: 28,466,829 km (0.049 R)
• M36: 30,321,693 km (0.093 R)
• M37: 31,813,334 km (0.084 R)
• M38: 32,315,833 km (0.083 R)
• M39: 32,821,025 km (0.06 R)
• M40: 33,430,636 km (0.11 R)
• M41: 35,385,731 km (0.06 R)
• M42: 36,429,475 km (0.112 R)
• M43: 36,534,493 km (0.119 R)
• M44: 37,166,245 km (0.11 R)
• M45: 37,589,307 km (0.047 R)
• M46: 38,227,043 km (0.066 R)
• M47: 39,297,865 km (0.083 R)
• M48: 40,704,533 km (0.099 R)
• M49: 41,140,761 km (0.089 R)
• M50: 41,907,749 km (0.101 R)
• M51: 42,237,912 km (0.118 R)
• M52: 43,011,632 km (0.07 R)
• M53: 43,678,539 km (0.08 R)
• M54: 47,407,116 km (0.119 R)
• M55: 48,556,926 km (0.037 R)
• M56: 49,251,359 km (0.082 R)
• M57: 49,483,535 km (0.105 R)
• M58: 50,415,829 km (0.107 R)
• M59: 50,766,935 km (0.081 R)
• M60: 50,884,070 km (0.071 R)
• M61: 51,236,373 km (0.098 R)
• M62: 51,943,073 km (0.033 R)
• M63: 53,247,417 km (0.056 R)
• M64: 54,202,600 km (0.065 R)
• M65: 54,442,405 km (0.088 R)
• M66: 56,858,710 km (0.102 R)
• M67: 57,224,178 km (0.031 R)
• M68: 58,816,796 km (0.1 R)
• M69: 60,672,558 km (0.1 R)
• M70: 61,670,077 km (0.113 R)
• M71: 63,050,566 km (0.1 R)
• M72: 63,807,830 km (0.079 R)
• M73: 65,331,485 km (0.038 R)
• M74: 65,969,819 km (0.119 R)
• M75: 66,738,602 km (0.071 R)
• M76: 68,543,949 km (0.118 R)
• M77: 69,322,456 km (0.113 R)
• M78: 70,495,902 km (0.042 R)
• M79: 74,055,284 km (0.056 R)
• M80: 77,402,686 km (0.087 R)
• M81: 80,252,526 km (0.098 R)
• M82: 81,072,920 km (0.07 R)
• M83: 81,758,827 km (0.118 R)
• M84: 82,033,788 km (0.051 R)
• M85: 82,722,387 km (0.093 R)
• M86: 83,274,552 km (0.103 R)
• M87: 83,966,592 km (0.088 R)
• M88: 84,105,269 km (0.068 R)
• M89: 85,356,356 km (0.063 R)
• M90: 87,314,742 km (0.086 R)
• M91: 87,595,836 km (0.062 R)
• M92: 91,275,794 km (0.117 R)
• M93: 93,996,830 km (0.07 R)
• M94: 95,729,173 km (0.093 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 10,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit