🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.7 AU - 0.8 AU

Year: 236 Days

Day: 34.1 Hours

Environment

Temp: 154 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.7 AU - 0.84 AU

Year: 246 Days

Day: 29.4 Hours

Environment

Temp: 106 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,272,802 km

• M1: 430,692 km (0.066 R)

Asteroid Belt

Center: 4.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.3

Radius: 13.3

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 7.61 AU - 7.89 AU

Year: 7841 Days

Day: 5.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 25,272,802 km

• M1: 166,203 km (0.118 R)
• M2: 258,804 km (0.118 R)
• M3: 373,845 km (0.062 R)
• M4: 516,113 km (0.064 R)
• M5: 610,659 km (0.069 R)
• M6: 809,624 km (0.106 R)
• M7: 912,248 km (0.063 R)
• M8: 1,031,926 km (0.081 R)
• M9: 1,248,544 km (0.096 R)
• M10: 1,594,863 km (0.031 R)
• M11: 1,697,487 km (0.079 R)
• M12: 1,802,505 km (0.063 R)
• M13: 2,344,049 km (0.107 R)
• M14: 2,478,837 km (0.069 R)
• M15: 2,934,811 km (0.053 R)
• M16: 3,117,470 km (0.098 R)
• M17: 3,228,771 km (0.091 R)
• M18: 3,360,417 km (0.079 R)
• M19: 3,551,753 km (0.106 R)
• M20: 3,668,289 km (0.087 R)
• M21: 3,965,391 km (0.053 R)
• M22: 4,086,415 km (0.056 R)
• M23: 4,229,281 km (0.106 R)
• M24: 4,478,063 km (0.096 R)
• M25: 4,688,996 km (0.107 R)
• M26: 5,543,499 km (0.05 R)
• M27: 5,724,811 km (0.038 R)
• M28: 6,069,934 km (0.061 R)
• M29: 6,303,905 km (0.08 R)
• M30: 6,636,610 km (0.033 R)
• M31: 7,668,836 km (0.098 R)
• M32: 8,229,528 km (0.108 R)
• M33: 8,488,931 km (0.081 R)
• M34: 9,202,513 km (0.095 R)
• M35: 9,634,402 km (0.097 R)
• M36: 9,825,588 km (0.098 R)
• M37: 10,017,971 km (0.033 R)
• M38: 10,322,851 km (0.107 R)
• M39: 10,546,500 km (0.034 R)
• M40: 10,856,617 km (0.076 R)
• M41: 10,941,738 km (0.092 R)
• M42: 11,776,045 km (0.054 R)
• M43: 13,201,563 km (0.115 R)
• M44: 13,658,286 km (0.117 R)
• M45: 13,842,441 km (0.052 R)
• M46: 13,934,742 km (0.094 R)
• M47: 14,430,959 km (0.114 R)
• M48: 14,524,607 km (0.078 R)
• M49: 14,649,820 km (0.1 R)
• M50: 15,249,558 km (0.082 R)
• M51: 16,505,731 km (0.111 R)
• M52: 16,964,847 km (0.095 R)
• M53: 17,096,793 km (0.12 R)
• M54: 17,361,581 km (0.105 R)
• M55: 17,494,573 km (0.117 R)
• M56: 17,996,175 km (0.063 R)
• M57: 18,164,473 km (0.099 R)
• M58: 19,013,740 km (0.093 R)
• M59: 19,667,782 km (0.096 R)
• M60: 20,259,292 km (0.049 R)
• M61: 20,364,160 km (0.105 R)
• M62: 20,645,105 km (0.058 R)
• M63: 21,104,220 km (0.052 R)
• M64: 21,317,248 km (0.086 R)
• M65: 21,566,777 km (0.105 R)
• M66: 21,817,204 km (0.107 R)
• M67: 22,501,913 km (0.115 R)
• M68: 23,303,459 km (0.086 R)
• M69: 23,634,070 km (0.092 R)
• M70: 23,781,574 km (0.072 R)
• M71: 24,560,679 km (0.096 R)
• M72: 25,235,216 km (0.09 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 19,666 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit