🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.61 AU - 0.77 AU

Year: 247 Days

Day: 47.7 Hours

Environment

Temp: 6 °C

Axial Tilt: 28.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.19 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.53 AU - 1.83 AU

Year: 937 Days

Day: 41.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.94 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.1

Radius: 12.8

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 7.23 AU - 9.15 AU

Year: 10089 Days

Day: 12.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 27,715,897 km

• M1: 200,012 km (0.041 R)
• M2: 331,958 km (0.089 R)
• M3: 485,894 km (0.05 R)
• M4: 691,591 km (0.113 R)
• M5: 842,086 km (0.078 R)
• M6: 1,030,580 km (0.117 R)
• M7: 1,164,470 km (0.118 R)
• M8: 1,319,004 km (0.081 R)
• M9: 2,532,094 km (0.105 R)
• M10: 2,983,430 km (0.054 R)
• M11: 3,080,669 km (0.116 R)
• M12: 3,624,457 km (0.081 R)
• M13: 3,749,521 km (0.101 R)
• M14: 4,068,314 km (0.045 R)
• M15: 4,154,931 km (0.075 R)
• M16: 4,619,433 km (0.114 R)
• M17: 4,800,895 km (0.118 R)
• M18: 5,147,513 km (0.083 R)
• M19: 5,454,488 km (0.117 R)
• M20: 5,743,361 km (0.106 R)
• M21: 5,938,736 km (0.084 R)
• M22: 6,210,855 km (0.046 R)
• M23: 6,896,611 km (0.105 R)
• M24: 7,000,283 km (0.026 R)
• M25: 7,287,959 km (0.049 R)
• M26: 7,553,047 km (0.066 R)
• M27: 8,284,431 km (0.089 R)
• M28: 8,925,308 km (0.11 R)
• M29: 9,237,519 km (0.105 R)
• M30: 9,669,109 km (0.055 R)
• M31: 9,901,883 km (0.091 R)
• M32: 10,195,693 km (0.069 R)
• M33: 10,314,025 km (0.076 R)
• M34: 11,645,446 km (0.102 R)
• M35: 11,769,164 km (0.112 R)
• M36: 12,742,896 km (0.092 R)
• M37: 13,906,020 km (0.036 R)
• M38: 14,004,455 km (0.11 R)
• M39: 14,733,745 km (0.086 R)
• M40: 14,867,635 km (0.113 R)
• M41: 15,136,612 km (0.11 R)
• M42: 15,782,127 km (0.101 R)
• M43: 16,298,090 km (0.043 R)
• M44: 16,436,617 km (0.067 R)
• M45: 16,645,157 km (0.118 R)
• M46: 16,924,606 km (0.041 R)
• M47: 18,453,047 km (0.118 R)
• M48: 19,033,038 km (0.078 R)
• M49: 19,803,317 km (0.063 R)
• M50: 20,771,066 km (0.11 R)
• M51: 21,260,849 km (0.064 R)
• M52: 21,564,084 km (0.084 R)
• M53: 22,098,149 km (0.109 R)
• M54: 22,598,105 km (0.083 R)
• M55: 23,335,473 km (0.107 R)
• M56: 23,452,608 km (0.059 R)
• M57: 24,238,595 km (0.066 R)
• M58: 24,634,880 km (0.054 R)
• M59: 24,794,052 km (0.087 R)
• M60: 24,953,523 km (0.104 R)
• M61: 25,473,974 km (0.101 R)
• M62: 25,715,425 km (0.094 R)
• M63: 26,119,639 km (0.065 R)
• M64: 26,811,529 km (0.096 R)
• M65: 27,633,270 km (0.092 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 16,912 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit