🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.56 AU - 0.8 AU

Year: 197 Days

Day: 15.5 Hours

Environment

Temp: 211 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 4.5 AU - 5.56 AU

Year: 3965 Days

Day: 42.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.2

Radius: 10.1

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.72 AU - 8.14 AU

Year: 6412 Days

Day: 6.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 24,992,827 km

• M1: 131,945 km (0.085 R)
• M2: 212,279 km (0.08 R)
• M3: 332,107 km (0.097 R)
• M4: 403,615 km (0.03 R)
• M5: 556,803 km (0.085 R)
• M6: 636,389 km (0.084 R)
• M7: 888,462 km (0.074 R)
• M8: 971,638 km (0.058 R)
• M9: 1,057,657 km (0.086 R)
• M10: 1,318,256 km (0.093 R)
• M11: 1,456,186 km (0.118 R)
• M12: 1,628,373 km (0.113 R)
• M13: 1,762,113 km (0.107 R)
• M14: 1,853,218 km (0.064 R)
• M15: 2,024,658 km (0.089 R)
• M16: 2,168,870 km (0.063 R)
• M17: 2,570,091 km (0.103 R)
• M18: 2,709,217 km (0.037 R)
• M19: 3,196,757 km (0.076 R)
• M20: 3,346,654 km (0.074 R)
• M21: 3,460,498 km (0.076 R)
• M22: 3,537,092 km (0.039 R)
• M23: 3,711,673 km (0.103 R)
• M24: 3,929,038 km (0.055 R)
• M25: 4,029,269 km (0.074 R)
• M26: 4,627,062 km (0.098 R)
• M27: 4,968,893 km (0.068 R)
• M28: 5,121,034 km (0.062 R)
• M29: 5,385,374 km (0.072 R)
• M30: 5,631,761 km (0.111 R)
• M31: 5,836,112 km (0.117 R)
• M32: 6,228,807 km (0.104 R)
• M33: 6,630,028 km (0.119 R)
• M34: 6,725,771 km (0.098 R)
• M35: 6,991,157 km (0.089 R)
• M36: 7,088,546 km (0.053 R)
• M37: 7,682,299 km (0.091 R)
• M38: 7,858,526 km (0.097 R)
• M39: 8,036,098 km (0.077 R)
• M40: 8,240,748 km (0.058 R)
• M41: 8,891,200 km (0.094 R)
• M42: 9,585,035 km (0.083 R)
• M43: 9,856,555 km (0.112 R)
• M44: 10,241,021 km (0.046 R)
• M45: 10,490,850 km (0.071 R)
• M46: 10,574,475 km (0.06 R)
• M47: 11,138,309 km (0.119 R)
• M48: 11,223,580 km (0.116 R)
• M49: 11,309,300 km (0.112 R)
• M50: 11,914,722 km (0.107 R)
• M51: 12,560,387 km (0.086 R)
• M52: 12,649,248 km (0.078 R)
• M53: 12,738,408 km (0.086 R)
• M54: 13,187,202 km (0.103 R)
• M55: 13,368,215 km (0.082 R)
• M56: 13,702,267 km (0.047 R)
• M57: 14,162,131 km (0.094 R)
• M58: 14,378,450 km (0.089 R)
• M59: 15,223,079 km (0.069 R)
• M60: 15,508,362 km (0.051 R)
• M61: 16,471,474 km (0.076 R)
• M62: 17,026,033 km (0.102 R)
• M63: 17,321,937 km (0.105 R)
• M64: 17,619,787 km (0.029 R)
• M65: 17,719,269 km (0.094 R)
• M66: 17,985,853 km (0.085 R)
• M67: 18,119,743 km (0.09 R)
• M68: 18,489,250 km (0.066 R)
• M69: 18,827,490 km (0.034 R)
• M70: 19,992,559 km (0.118 R)
• M71: 20,688,787 km (0.108 R)
• M72: 20,793,954 km (0.082 R)
• M73: 20,864,116 km (0.116 R)
• M74: 20,934,427 km (0.11 R)
• M75: 21,039,893 km (0.074 R)
• M76: 21,322,185 km (0.116 R)
• M77: 22,356,055 km (0.092 R)
• M78: 23,078,613 km (0.12 R)
• M79: 23,151,318 km (0.071 R)
• M80: 23,479,236 km (0.094 R)
• M81: 23,625,543 km (0.036 R)
• M82: 24,583,717 km (0.037 R)
• M83: 24,769,368 km (0.114 R)
• M84: 24,843,718 km (0.061 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 20,213 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit