🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.72 AU - 0.76 AU

Year: 234 Days

Day: 14.9 Hours

Environment

Temp: 128 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,770,701 km

• M1: 403,765 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.08 AU - 1.46 AU

Year: 525 Days

Day: 19.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 16.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 8.97 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 16.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 130.4

Radius: 4.5

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 13.2 AU - 20.14 AU

Year: 24985 Days

Day: 25 Hours

Environment

Temp: -201 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 50,770,701 km

• M1: 57,595 km (0.106 R)
• M2: 280,945 km (0.111 R)
• M3: 801,246 km (0.069 R)
• M4: 1,379,891 km (0.069 R)
• M5: 1,541,008 km (0.097 R)
• M6: 1,588,131 km (0.117 R)
• M7: 2,324,153 km (0.09 R)
• M8: 3,301,775 km (0.113 R)
• M9: 3,517,046 km (0.075 R)
• M10: 3,800,534 km (0.116 R)
• M11: 4,157,026 km (0.1 R)
• M12: 4,289,270 km (0.112 R)
• M13: 5,076,604 km (0.1 R)
• M14: 5,396,594 km (0.063 R)
• M15: 5,540,956 km (0.108 R)
• M16: 5,723,166 km (0.091 R)
• M17: 6,779,476 km (0.106 R)
• M18: 6,857,118 km (0.113 R)
• M19: 7,170,974 km (0.097 R)
• M20: 7,409,583 km (0.058 R)
• M21: 8,264,534 km (0.074 R)
• M22: 10,288,294 km (0.084 R)
• M23: 11,842,167 km (0.079 R)
• M24: 12,076,737 km (0.071 R)
• M25: 12,693,978 km (0.089 R)
• M26: 13,761,508 km (0.11 R)
• M27: 14,156,895 km (0.07 R)
• M28: 14,256,378 km (0.117 R)
• M29: 15,416,210 km (0.047 R)
• M30: 15,621,010 km (0.104 R)
• M31: 16,815,997 km (0.081 R)
• M32: 18,526,948 km (0.087 R)
• M33: 18,908,572 km (0.111 R)
• M34: 22,168,310 km (0.111 R)
• M35: 22,515,377 km (0.108 R)
• M36: 22,631,465 km (0.11 R)
• M37: 23,508,258 km (0.06 R)
• M38: 26,082,838 km (0.079 R)
• M39: 28,243,330 km (0.07 R)
• M40: 29,566,972 km (0.119 R)
• M41: 34,992,139 km (0.108 R)
• M42: 37,026,969 km (0.112 R)
• M43: 39,169,659 km (0.11 R)
• M44: 40,079,962 km (0.072 R)
• M45: 40,926,537 km (0.091 R)
• M46: 41,281,084 km (0.099 R)
• M47: 41,351,993 km (0.114 R)
• M48: 43,645,927 km (0.105 R)
• M49: 43,935,548 km (0.063 R)
• M50: 44,881,306 km (0.114 R)
• M51: 45,100,467 km (0.083 R)
• M52: 45,393,379 km (0.09 R)
• M53: 46,423,062 km (0.112 R)
• M54: 47,015,020 km (0.077 R)
• M55: 47,907,671 km (0.069 R)
• M56: 49,031,151 km (0.064 R)
• M57: 49,181,646 km (0.106 R)
• M58: 49,633,881 km (0.104 R)
• M59: 49,709,428 km (0.082 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 14,816 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit