🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.7 AU - 0.74 AU

Year: 215 Days

Day: 33.8 Hours

Environment

Temp: 189 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.04 AU - 1.28 AU

Year: 439 Days

Day: 20.7 Hours

Environment

Temp: 18 °C

Axial Tilt: 2.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 98,528,731 km

• M1: 112,647 km (0.105 R)

Asteroid Belt

Center: 9.85 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 18.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 757

Radius: 6.7

Gravity: 16.86 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 14.73 AU - 22.33 AU

Year: 28034 Days

Day: 16 Hours

Environment

Temp: -204 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 98,528,731 km

• M1: 135,685 km (0.098 R)
• M2: 442,810 km (0.092 R)
• M3: 847,472 km (0.043 R)
• M4: 2,198,490 km (0.061 R)
• M5: 2,714,902 km (0.104 R)
• M6: 3,189,726 km (0.084 R)
• M7: 4,196,519 km (0.085 R)
• M8: 4,638,282 km (0.092 R)
• M9: 7,068,799 km (0.083 R)
• M10: 7,693,968 km (0.087 R)
• M11: 8,298,942 km (0.057 R)
• M12: 8,526,630 km (0.078 R)
• M13: 11,453,961 km (0.12 R)
• M14: 11,736,402 km (0.074 R)
• M15: 13,296,408 km (0.091 R)
• M16: 13,687,308 km (0.032 R)
• M17: 14,656,702 km (0.09 R)
• M18: 16,462,198 km (0.026 R)
• M19: 19,893,525 km (0.055 R)
• M20: 26,011,330 km (0.091 R)
• M21: 33,131,740 km (0.084 R)
• M22: 33,850,109 km (0.096 R)
• M23: 35,616,560 km (0.066 R)
• M24: 36,218,841 km (0.112 R)
• M25: 36,522,525 km (0.091 R)
• M26: 40,462,933 km (0.074 R)
• M27: 42,283,090 km (0.099 R)
• M28: 48,069,835 km (0.067 R)
• M29: 53,180,098 km (0.106 R)
• M30: 55,765,000 km (0.07 R)
• M31: 58,641,019 km (0.1 R)
• M32: 59,269,779 km (0.052 R)
• M33: 64,241,664 km (0.118 R)
• M34: 65,133,716 km (0.111 R)
• M35: 67,629,607 km (0.115 R)
• M36: 69,953,161 km (0.042 R)
• M37: 72,570,077 km (0.087 R)
• M38: 89,377,098 km (0.106 R)
• M39: 92,739,310 km (0.107 R)
• M40: 95,315,685 km (0.057 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 11,759 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit